Consulta: subjectFacets:"Distribution"
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The genera of Caesalpinioideae (Leguminosae) from South America
Provedor de dados: 66
Autores: Ulibarri,Emilio A.
The South American flora includes 65 genera of Caesalpinioideae (Leguminosae) with wide morphological variation. The four tribes of that subafmily are represented: 31 genera belong to the Caesalpinieae (3 of them introduced); 9 to the Cassieae; 2 to Cercideae (1 introduced), and 23 to Detarieae (2 introduced). Among the South American Caesalpinoideae, 30 genera are endemic (mainly to Brazil), the remaining ones inhabit in tropical and subtropical areas from both hemispheres. All of them grow in diverse habitats: from rainforests, evergreen or deciduous forests, to savannas, semideserts and high mountains. Tribes and genera are arranged according to Polhill &amp;amp; Raven (1981), only Poepiggia has been transferred from Caesalpinieae to Cassieae, and...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Caesalpinioideae; Distribution; Leguminosae; Morphology; South America; Taxonomy; Utilization.
Ano: 2008
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0011-67932008000100007

New record and additions to the argentinean bryophyte flora
Provedor de dados: 66
Autores: Fuertes,Esther; Prada,Carmen.
New record and additions to the Argentinean bryophyte flora. Steereella lilliana is reported as a new record for the bryophyte flora in Argentina and South America. Furthermore, the distribution of Frullania brasiliensis in Argentina, previously known only from Misiones and Salta, is expanded to the provinces of Tucumán and Córdoba. Additionally, Stephaniella paraphyllina, is new to the province of San Luis, collected in Sierra de Comechingones, and this represents its southernmost distribution. Brief comments about morphological characters, keys to related species in Argentina, as well as habitat details are given.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Argentina; Bryophyte flora; Distribution; Ecology; Frullania; Marchantiophyta; Steereella; Stephaniella.
Ano: 2014
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0011-67932014000100004

Notes on the genus Haematomma (Ascomycota, Lecanoraceae) in Argentina
Provedor de dados: 66
Autores: Messuti,María I; de la Rosa,Iris N.
New information on the taxonomy, chemistry, distribution and ecology are given for seven taxa of the genus Haematomma occurring in Argentina. Two of them, H. flexuosum and H. fluorescens var. fluorescens, are reported for the first time for Argentina. An identification key to the recognized taxa of Haematomma in Argentina is provided.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Argentina; Chemistry; Distribution; Haematomma; Microlichens.
Ano: 2009
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0011-67932009000200007

Sistemática del género Manfreda Salisb. (Agavaceae)
Provedor de dados: 32
Autores: Castillejos Cruz, Carlos.
Se realizó la revisión sistemática del género Manfreda, Agavaceae, con base  en caracteres morfológicos. Se incluyen los resultados de las mediciones  de especímenes recolectados en campo y de ejemplares de herbario,  información contenida en la mayoría de los tipos nomenclaturales y  descripciones originales, además de las observaciones de las especies en  sus hábitats naturales y de la revisión exhaustiva de literatura sobre el  género. Se ofrece información sobre su morfología, se delimitan sus  especies, se reconocen las sinonimias, se proporcionan mapas sobre la  distribución geográfica, datos de los hábitats y fenología. Así mismo se  presentan descripciones e ilustraciones para reconocer a los taxa y se  proporciona una clave para la identificación...
Tipo: Tesis
Palavras-chave: Agavaceae; Manfreda; Morfología; Distribución; Taxonomía; Doctorado; Botánica; Agavaceae; Morphology; Distribution; Taxonomy.
Ano: 2009
URL: http://hdl.handle.net/10521/1318

Sistemática del género Manfreda Salisb. (Agavaceae)
Provedor de dados: 32
Autores: Castillejos Cruz, Carlos.
Se realizó la revisión sistemática del género Manfreda, Agavaceae, con base en caracteres morfológicos. Se incluyen los resultados de las mediciones de especímenes recolectados en campo y de ejemplares de herbario, información contenida en la mayoría de los tipos nomenclaturales y descripciones originales, además de las observaciones de las especies en sus hábitats naturales y de la revisión exhaustiva de literatura sobre el género. Se ofrece información sobre su morfología, se delimitan sus especies, se reconocen las sinonimias, se proporcionan mapas sobre la distribución geográfica, datos de los hábitats y fenología. Así mismo se presentan descripciones e ilustraciones para reconocer a los taxa y se proporciona una clave para la identificación taxonómica...
Palavras-chave: Agavaceae; Manfreda; Morfología; Distribución; Taxonomía; Morphology; Distribution; Taxonomy; Botánica; Botany; Doctorado.
Ano: 2009
URL: http://hdl.handle.net/10521/54

Bioecología del barrenador grande de la semilla de aguacate Heilipus lauri Boheman (Coleoptera: Curculionidae) en la región central de México
Provedor de dados: 32
Autores: Castañeda Vildózola, Alvaro.
A pesar de que Heilipus lauri Boheman (Coleoptera: Curculionidae) es una plaga que  puede repercutir negativamente en la comercialización exterior del aguacate  cultivado en México, se carece de información científica básica y aplicada sobre este  insecto. La existente es muy superficial e imprecisa que no puede sustentar aspectos  relacionados con su morfología, biología y distribución en nuestro país.  Considerando lo anterior se propone generar información básica que pueda ser  utilizada como referencia dentro de programas de manejo y/o erradicación dentro de  áreas que reportan la presencia de este insecto. La presente investigación  comprendió la descripción morfológica, aspectos biológicos como instares larvarios,  fecundidad, fertilidad y...
Tipo: Tesis
Palavras-chave: Persea americana; Picudos; Ciclo de vida; Fecundidad; Distribución; Doctorado; Entomología y Acarología; Persea americana; Weevils; Life history; Fecundity; Distribution.
Ano: 2008
URL: http://hdl.handle.net/10521/1406

El género Ips (Coleóptera: Curculionidae: Scolytinae) en México.
Provedor de dados: 32
Autores: Camacho Pantoja, Abraham.
Se recolectaron especímenes del género Ips en los meses de Septiembre a Noviembre de 2009 y los mismos meses de 2010 en poblaciones de árboles de pino en los estados de Morelos, Veracruz, Hidalgo y Estado de México. Se revisó información de especímenes depositados en tres colecciones entomológicas del país, así como documentos especializados de este grupo. A partir de ello se obtuvo que el número de especies para este género en México es de 12.  Se propone una clave dicotómica para separar especies, una serie de láminas que ilustran las características morfológicas externas e internas distintivas de cada especie, así como datos biológicos para el género. _______________ ABSTRACT: Specimens of the genus Ips were collected from September to November of 2009...
Palavras-chave: Ips; Clave dicotómica; Distribución; Morfología y biología; Dichotomous key; Distribution; Morphology and biology; México.
Ano: 2012
URL: http://hdl.handle.net/10521/1682

Identificación de Sphenophorus venatus vestitus, su distribución y asociación con Paspalum vaginatum Swartz en México.
Provedor de dados: 32
Autores: Ordaz González, Edith Lorena.
En el presente trabajo se realizó la identificación de cinco especies de Sphenophorus (Coleoptera: Dryophthoridae) asociadas a campos de golf en siete estados de México en varias plantas hospederas; Sphenophorus arizonensis Horn en el estado de Puebla en Paspalum vaginatum Swartz (nuevo registro estatal y de hospedero);  Sphenophorus cicatristriatus Fahraeus se colectó en Puebla en Cynodon dactylon (L.) Pers.; Sphenophorus incurrens Gyllenhal fue colectado en Querétaro en Pennisetum clandestinum Hochst. (Nuevo registro estatal);  Sphenophorus rectus (Say) se colectó en Veracruz en P. vaginatum (Nuevo hospedero); y Sphenophorus venatus vestitus Chittenden que fue colectado en Puebla, Veracruz, Guerrero, Baja California Sur y Nuevo León en C. dactylon y en...
Palavras-chave: Sphenophorus; Pastos de campos de golf; Plaga; Distribución; Grass golf courses; Pest; Distribution; México.
Ano: 2014
URL: http://hdl.handle.net/10521/2289

Distribución geográfica y ecológica del jaguarundi (Puma yagouaroundi) en el estado de San Luis Potosí, México.
Provedor de dados: 32
Autores: Coronado Quibrera, Wendy Paola.
Puma yagouaroundi es una especie no estudiada en San Luis Potosí. En este estudio se obtuvieron nuevos registros, se describió el hábitat y se crearon las bases para  un modelo de distribución potencial. El muestreo se llevó a cabo de octubre 2008- mayo 2009 mediante entrevistas en 96 comunidades rurales de la Zona Media, Centro y Huasteca. La información se agrupó en tres clases usando un criterio analítico de veracidad. Los lugares donde hubo avistamientos se visitaron y se tomaron los datos del hábitat. Se obtuvieron 58 registros de presencia y 34 de ausencia. Los pastizales (24%), zonas de cultivo (21%), y selvas (19%) fueron los tipos de vegetación más frecuentes en los sitios de avistamiento. Las selvas (46%) y pastizales (22%) como vegetación...
Palavras-chave: Distribución; Hábitat; Presencia-ausencia; Cobertura de acecho; SIG; PAJ; Distribution; Habitat; Presence-absence; Ambush cover; GIS; AHP; Maestría; Ganadería.
Ano: 2011
URL: http://hdl.handle.net/10521/418

Sistemática del género Manfreda Salisb. (Agavaceae)
Provedor de dados: 32
Autores: Castillejos Cruz, Carlos.
Se realizó la revisión sistemática del género Manfreda, Agavaceae, con base en caracteres morfológicos. Se incluyen los resultados de las mediciones de especímenes recolectados en campo y de ejemplares de herbario, información contenida en la mayoría de los tipos nomenclaturales y descripciones originales, además de las observaciones de las especies en sus hábitats naturales y de la revisión exhaustiva de literatura sobre el género. Se ofrece información sobre su morfología, se delimitan sus especies, se reconocen las sinonimias, se proporcionan mapas sobre la distribución geográfica, datos de los hábitats y fenología. Así mismo se presentan descripciones e ilustraciones para reconocer a los taxa y se proporciona una clave para la identificación taxonómica...
Palavras-chave: Agavaceae; Manfreda; Morfología; Distribución; Taxonomía; Morphology; Distribution; Taxonomy; Botánica; Botany; Doctorado.
Ano: 2009
URL: http://hdl.handle.net/10521/54

Distribución altitudinal, tratamiento pregerminativo e influencia de Lupinus spp (Fabaceae: Papilonoidear) en la fertilidad de suelos forestales
Provedor de dados: 32
Autores: Aldrete Chávez, Ángel.
En la ladera oriental de la Sierra Nevada, México, en varios ecosistemas forestales, áreas de  bosque incendiadas, pastizales y tierras agrícolas se encuentra la planta de Lupinus. En México  se han reportado 110 especies en altitudes que varían de 0 a 4000 msnm. En el valle de México  22 especies y dos variedades han sido identificadas. El Lupino es miembro del género Lupinus y  pertenece a la familia (Fabaceae). El género tiene entre 200 y 600 especies con sus centros de  Biodiversidad en Europa y América. La mayoría de las especies son plantas perennes herbáceas  de 0.3-1.5 m de alto, algunas son anuales y existen pocos arbustos de hasta 3 m de altura. El  lupino fija nitrógeno atmosférico y hace disponibles fósforo potasio y otros nutrientes utilizando...
Tipo: Tesis
Palavras-chave: Distribución; Lupinus; Germinación de semillas; Fertilidad; Distribution; Lupine; Seedling germination; Fertility.
Ano: 2008
URL: http://hdl.handle.net/10521/1423

Distribución geográfica y ecológica del jaguarundi (Puma yagouaroundi) en el estado de San Luis Potosí, México.
Provedor de dados: 32
Autores: Coronado Quibrera, Wendy Paola.
Puma yagouaroundi es una especie no estudiada en San Luis Potosí. En este estudio se obtuvieron nuevos registros, se describió el hábitat y se crearon las bases para  un modelo de distribución potencial. El muestreo se llevó a cabo de octubre 2008- mayo 2009 mediante entrevistas en 96 comunidades rurales de la Zona Media, Centro y Huasteca. La información se agrupó en tres clases usando un criterio analítico de veracidad. Los lugares donde hubo avistamientos se visitaron y se tomaron los datos del hábitat. Se obtuvieron 58 registros de presencia y 34 de ausencia. Los pastizales (24%), zonas de cultivo (21%), y selvas (19%) fueron los tipos de vegetación más frecuentes en los sitios de avistamiento. Las selvas (46%) y pastizales (22%) como vegetación...
Palavras-chave: Distribución; Hábitat; Presencia-ausencia; Cobertura de acecho; SIG; PAJ; Distribution; Habitat; Presence-absence; Ambush cover; GIS; AHP; Maestría; Ganadería.
Ano: 2011
URL: http://hdl.handle.net/10521/418

Distribución y estado de conservación del Jaguar (Panthera onca) en San Luis Potosí, México
Provedor de dados: 32
Autores: Villordo Galván, Jorge Agustín.
El jaguar (Panthera onca) ha desaparecido de su distribución original en México debido a la  cacería furtiva, la disminución de sus presas y  la pérdida de hábitat. En el estado de San Luis  Potosí (SLP) no se habían realizado trabajos recientes para determinar su distribución y estado de  conservación desde el de Dalquest en 1953. Se realizaron 22 visitas a campo, entrevistas y  localización de registros en 42 comunidades y ejidos dentro de 27 municipios de la zona Media y  zona Huasteca de SLP durante Mayo 2006 a Marzo 2008. Se obtuvieron 34 registros de jaguar,  28 considerados actuales y 6 históricos, 27 fueron Clase I, 7 Clase II. Los registros de jaguares se  encontraron asociados a bosque de encino (31.3 %), selva baja caducifolia (28.1%), bosque...
Tipo: Tesis
Palavras-chave: Distribución; Jaguar; San Luis Potosí; México; Distribution; Jaguar; San Luis Potosí; México.
Ano: 2009
URL: http://hdl.handle.net/10521/1191

Identifying Areas for Field Conservation of Forages in Latin American Disturbed Environments
Provedor de dados: 7
Autores: Peters, Michael; CIAT (International Center for Tropical Agriculture); m.peters-ciat@cgiar.org; Hyman, Glenn; CIAT (International Center for Tropical Agriculture); g.hyman@cgiar.org; Jones, Peter; CIAT (International Center for Tropical Agriculture); p.jones@cgiar.org.
This paper uses the spatial analysis tools DIVA and FloraMap to identify potential areas for the in situ conservation of a set of 10 forage species. We introduce the idea of roadside verges as conservation areas and discuss the risks and opportunities of two potential scenarios for conservation. These are the introduction of mass reservoirs outside of the original areas of collection and conservation inside the area of origin. Four potential areas for in situ conservation in Latin America are identified. Although more detailed studies using remote sensing, soil information, and field reconnaissance will be necessary for a final assessment of the suggested areas as field conservation sites, we discuss the possibilities of establishing low-maintenance...
Tipo: Peer-Reviewed Reports
Palavras-chave: Biodiversity; Distribution; DIVA; FloraMap; Forages; Germplasm; Latin America; Legumes; Roadside; Spatial analysis; Verges.
Ano: 2005

Modeling Distribution and Abundance of Antarctic Baleen Whales Using Ships of Opportunity
Provedor de dados: 7
Autores: Williams, Rob; Sea Mammal Research Unit; rmcw@st-andrews.ac.uk; Hedley, Sharon L.; University of St. Andrews; slc@st-andrews.ac.uk; Hammond, Philip S.; University of St. Andrews; psh2@st-andrews.ac.uk.
Information on animal abundance and distribution is at the cornerstone of many wildlife and conservation strategies.  However, these data can be difficult and costly to obtain for cetacean species.  The expense of sufficient ship time to conduct design-unbiased line transect surveys may be simply out of reach for researchers in many countries, which nonetheless grapple with problems of conservation of endangered species, by-catch of small cetaceans in commercial fisheries, and progression toward ecosystem-based fisheries management. Recently developed spatial modeling techniques show promise for estimating wildlife abundance using non-randomized surveys, but have yet to receive much field-testing in areas where designed surveys have also been conducted....
Tipo: Peer-Reviewed Reports
Palavras-chave: Abundance; Antarctic; Baleen whale; Cetacean; Distance sampling; Distribution; Line transect; Platform of opportunity; Spatial model.
Ano: 2006

Avian Information Systems: Developing Web-Based Bird Avoidance Models
Provedor de dados: 7
Autores: Shamoun-Baranes, Judy; Universiteit van Amsterdam; shamoun@uva.nl; Bouten, Willem; Universiteit van Amsterdam; w.bouten@uva.nl; Buurma, Luit; Bird Strike Fund; LuitBuurma@worldmail.nl; DeFusco, Russell; BASH Inc.; BirdManRuss@aol.com; Dekker, Arie; Royal Netherlands Air Force; a.dekker@mindef.nl; Sierdsema, Henk; SOVON, Dutch Centre for Field Ornithology; Henk.Sierdsema@sovon.nl; Sluiter, Floris; Universiteit van Amsterdam; fsluiter@science.uva.nl; van Belle, Jelmer; Royal Netherlands Air Force; jelmer.van.belle@hetnet.nl; van Gasteren, Hans; Royal Netherlands Air Force; JR.v.Gasteren@mindef.nl; van Loon, Emiel; Universiteit van Amsterdam; vanloon@uva.nl.
Collisions between aircraft and birds, so-called &amp;#8220;bird strikes,&amp;#8221; can result in serious damage to aircraft and even in the loss of lives. Information about the distribution of birds in the air and on the ground can be used to reduce the risk of bird strikes and their impact on operations en route and in and around air fields. Although a wealth of bird distribution and density data is collected by numerous organizations, these data are not readily available nor interpretable by aviation. This paper presents two national efforts, one in the Netherlands and one in the United States, to develop bird avoidance nodels for aviation. These models integrate data and expert knowledge on bird distributions and migratory behavior to provide hazard...
Tipo: Peer-Reviewed Insight
Palavras-chave: Birds; Distribution; Flight safety; Migration; Spatial modeling; Web services.
Ano: 2008

Organisation of the benthic macroinvertebrate assemblage in tropical streams of different orders in North-Eastern Brazil
Provedor de dados: 67
Autores: Gomes Pio,Jéssica F; da Silva Pereira,Tiago; Calor,Adolfo R; Copatti,Carlos E.
We selected streams located in north-eastern Brazil with the objective of assessing the effect of streams of different orders (1st, 2nd, 3rd) on the distribution and composition of benthic macroinvertebrates in the rainy and dry seasons. A total of 12822 individuals and 62 taxa of benthic macroinvertebrates were obtained, of which Chironomidae was the taxon with the most individuals (60.08% of the total). The benthic macroinvertebrate assemblage ordination demonstrated that streams of the 3rd order had a different assemblage structure compared to streams of the 1st and 2nd order. This distinction may be the result of taxa substitution. The benthic macroinvertebrate assemblage structure was correlated with environmental variables. In conclusion, the...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Composition; Distribution; Dry and rainy seasons; Chironomidae; Replacement of taxa.
Ano: 2018
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1667-782X2018000100007

Tres citas nuevas del género Ischnoptera Burmeister, 1838 (Blattellinae, Blattellidae, Blattaria) para Uruguay
Provedor de dados: 71
Autores: del C. Valverde,Alejandra; Crespo,Francisco A.
The number of species of the genus Ischnoptera reported from Uruguay is doubled, increasing its number to 6. Ischnoptera argentina Hebard, 1921; I. bilunata Saussure, 1869; and I. litostylata Hebard, 1921 are reported for the first time. The available information on the species distribution is mapped.
Tipo: Info:eu-repo/semantics/report
Palavras-chave: Blattaria; Ischnoptera; Cockroaches; Distribution.
Ano: 2005
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0328-03812005000100014

Extubocellulus spinifer (Hargraves &amp;amp; Guillard) Hasle, Stosch &amp;amp; Syvertsen (Cymatosiraceae, Bacillariophyceae): First report of the species from the Southeastern Pacific with comments on the variability of some of its morphological features
Provedor de dados: 73
Autores: Rivera,Patricio; Cruces,Fabiola; Inostroza,Ingrid.
During the taxonomic analysis of strains from marine phytoplankton samples, it was found that a sample contained isolated or short chains of 2-4 small cells. Observations under the electron microscopes revealed the presence of Extubocellulus spinifer (Hargraves &amp;amp; Guillard) Hasle, Stosch &amp;amp; Syvertsen, a minute species until now not reported for the Southeastern Pacific Ocean. In this paper we describe the characteristics of the Chilean cells, comment on the variability of some of its morphological features, and discuss about the differences between the two known species of the genus.
Tipo: Journal article
Palavras-chave: Diatom; Morphology; Taxonomy; Distribution; Chile.
Ano: 2010
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432010000200001

THE GENUS HYDROLITHON FOSLIE (CORALLINALES, RHODOPHYTA) ALONG THE ATLANTIC AND CARIBBEAN COASTS OF MEXICO
Provedor de dados: 73
Autores: Mendoza-González,Catalina; Pedroche,Francisco F; Mateo-Cid,Luz Elena.
This paper provides the first monographic account of the genus Hydrolithon Foslie (1909) along the Atlantic and Caribbean coast of Mexico. We found five species of this genus including two new records for this region: H. onkodes (Heydrich) D.Penrose et Woelkerling and H. reinboldii (Weber van Bosse et Foslie) Foslie. The most common species in the study area was H. farinosum (J.V.Lamouroux) D.Penrose et Y.M.Chamberlain. H. onkodes and H. pachydermum (Foslie) J.C.Bailey, J.E.Gabel et D.W.Freshwater were compared with lectotype specimens. All species may be differentiated between them on the basis of the next characteristics: 1) Habit: with or lacking protuberances, free or attached; 2) Thallus construction: monomerous or dimerous; 3) Basal region:...
Tipo: Journal article
Palavras-chave: Coralline; Hydrolithon; Non-geniculate; Taxonomy; Distribution.
Ano: 2009
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432009000200008

Данные о ланцетнике Branchiostoma lanceolatum (Cephalochordata) в Черном море.
Provedor de dados: 13
Autores: Заика, В. Е.
Данные о местах регистрации ланцетника Branchiostoma lanceolatum в бентали Черного моря показывают, что он встречается вдоль западного и южного берегов Крыма, а также вдоль берегов Болгарии. На глубине 20 - 21 м он местами образует скопления плотностью 1100 экз/м2. У Севастополя животные достигают длины 5 см и веса 150 мг. Признаков угнетения популяций в последние десятилетия не отмечено.
Tipo: Journal Contribution
Palavras-chave: Branchiostoma lanceolatum; Черное море; Распространение; Состояние популяций; Lancelet Branchiostoma lanceolatum; The Black Sea; Distribution; Population state Distribution Distribution http://aims.fao.org/aos/agrovoc/c_35773.
Ano: 2003
URL: http://repository.ibss.org.ua/dspace/handle/99011/155

Новые   данные   о   распространении   понто-каспийских корофиид (Amphipoda, Corophiidae)
Provedor de dados: 13
Autores: Урюпова, Е. Ф.; Мюге, Н. С.
Приведена новая информация о распространении разноногих ракообразных сем. Corophiidae Leach, 1814 в Понто-Каспийском регионе. Полученные данные сравниваются с известными из литературных источников. Установлено, что корофииды продолжают активно заселять новые местообитания в Понто-Каспийском регионе. Выявлены ранее неописанные местообитания понто-каспийских корофиид для Ch. mucronatum (Sars, 1895) - река Дон, Ch. robustum {Sars, 1895) -система водохранилищ Маныч-Гудило и река Дон, Ch. spinulosum (Sars, 1896) - Северный Каспий.
Tipo: Journal Contribution
Palavras-chave: Distribution; Distribution; Http://aims.fao.org/aos/agrovoc/c_35773.
Ano: 2007
URL: http://repository.ibss.org.ua/dspace/handle/99011/615

Внутривидовая неоднородность шпрота Sprattus sprattus phalericus (Risso)  (Pisces: Clupeidae) в западной части Чёрного моря.
Provedor de dados: 13
Autores: Зуев, Г. В.; Мельникова, Е. Б.
Изучали внутривидовую дифференциацию шпрота Sprattus sprattus phalericus (Risso) в западной части Черного моря с помощью эколого-географического подхода. На основе полученных результатов о пространственном распределении икры, личинок, молоди и взрослых рыб, миграционном поведении, биологической специфичности, наличии природных изолирующих механизмов и т.д. выделены внутривидовые образования разного ранга. Два из них отвечают требованиям, предъявляемым к популяции как элементарной эволюционной единице – «румынское» и «крымское». Дана оценка их экологического состояния, рассмотрены факторы формирования.
Tipo: Journal Contribution
Palavras-chave: Шпрот; Популяция; Внутривидовая дифференциация; Эколого-географический подход; Чёрное море; Sprat; Population; Intraspecific differentiation; Distribution; Ecological-geographical approach; Black Sea; Популяція; Внутрішньовидова диференціація; Розподіл; Еколого-географічний підхід; Чорне море.
Ano: 2007
URL: http://repository.ibss.org.ua/dspace/handle/99011/855

Где и как зимует черноморская популяция гребневика MNEMIOPSIS LEIDYI ?
Provedor de dados: 13
Autores: Заика, В. Е.
Проведен анализ имеющихся данных по распределению, размерному составу, особенностям энергетики и по­ведению гребневика мнемиопсиса в Черном море в зимне-весенний период. В это время вид встречается в прибрежных водах, в том числе в виде придонных скоплений на глубинах 20 - 60 м, где температура воды обычно выше, чем у поверхности. При средней длине особи 18-23 мм модальной размерной группой жи­вотных являются особи длиной 5-10 мм. Иногда их ошибочно относят к зимне-весенней молоди, хотя фак­тически это, скорее всего, взрослые животные, сильно сократившиеся в размерах из-за недостатка пищи. Из-за способности гребневиков значительно уменьшаться в размерах, невозможно судить о возрастном составе популяции по ее размерному составу.
Tipo: Journal Contribution
Palavras-chave: Mnemiopsis; Зимний сезон; Распределение; Черное море; Winter season; Distribution; The Black Sea Distribution Cold season Cold season Distribution http://aims.fao.org/aos/agrovoc/c_29557 http://aims.fao.org/aos/agrovoc/c_35773.
Ano: 2005
URL: http://repository.ibss.org.ua/dspace/handle/99011/191

Микропланктон западной части пролива Брансфилда: первичная и бактериальная продукция
Provedor de dados: 13
Autores: Серёгин, С. А.; Чмыр, В. Д.; Кузьменко, Л. В.
Материал собран в 7-й УАЭ на НИС «Горизонт» в западной части пролива Брансфилда с 8 по 18 марта 2002 г. Cредний уровень первичного продуцирования (PP) в слое фотосинтеза для всей акватории составлял 144.0  61.1 мгСм-2 сут-1. Более высоким он был в центральной и северо-восточной зонах, там же наблюдались более высокие значения бактериальной продукции (Pb). Ассимиляционное число фитопланктона было наиболее высоким в центральной и западной зонах, самым низким – в северной. Более высокие Р/В-коэффициенты, как для фито-, так и для бактериопланктона, наблюдались в юго-восточной зоне. Продукция бактерий составляла в среднем для поверхности около 10 % от первичной продукции, для слоя фотосинтеза – почти 51%. Согласованности изменений первичной и бактериальной...
Tipo: Journal Contribution
Palavras-chave: Первичная и бактериальная продукция; Распределение; Пролив Брансфилда; Primary and bacterial production; Distribution; Bransfield  Strait Distribution Primary production Primary production Distribution http://aims.fao.org/aos/agrovoc/c_34329 http://aims.fao.org/aos/agrovoc/c_35773.
Ano: 2006
URL: http://repository.ibss.org.ua/dspace/handle/99011/278

Распределение ртути в воде и донных отложениях в местах локализации струйных метановых газовыделений со дна Черного моря
Provedor de dados: 13
Autores: Костова, С. К.; Поповичев, В. Н.; Егоров, В. Н.; Плотицина, О. В.; Артёмов, Ю. Г.
Представлены современные данные о распределении ртути в районах струйных метановых газовыделений со дна Черного моря. Приведены профили вертикального распределения растворенной, взвешенной и общей ртути в воде и донных отложениях окислительной и восстановительной зон моря. Проведено сравнение распределения ртути в толще воды и донных отложениях на разных глубинах в зависимости от акустической регистрации газовых потоков. Приведены результаты содержания ртути в образцах карбонатных построек из мест струйных выходов газа. Показано, что в Черном море существует новый источник ртутного загрязнения вод.
Tipo: Journal Contribution
Palavras-chave: Струйные метановые газовыделения; Сипы; Факелы; Грязевые вулканы; Ртуть; Формы  ртути; Распределение; Концентрация; Вода; Донные отложения; Черное море; Gas bubble streams; Seep; Flares; Mud volcanoes; Mercury; Forms; Distribution; Concentration; Water; Bottom sediments; Black Sea Gas seepages Water Mercury Distribution Water Distribution Mercury http://aims.fao.org/aos/agrovoc/c_8309 http://aims.fao.org/aos/agrovoc/c_35773 http://aims.fao.org/aos/agrovoc/c_4751.
Ano: 2006
URL: http://repository.ibss.org.ua/dspace/handle/99011/312

Pareucalanus smithae sp. nov. (Copepoda: Eucalanidae), a new copepod species from the Arabian Sea.
Provedor de dados: 13
Autores: Prusova, I. Yu.
A new copepod species, Pareucalanus smithae sp. nov., is described from the Arabian Sea based upon features of morphological structure and integumental perforation pattern. Information on horizontal and vertical distribution of P. smithae in the Arabian Sea is given.
Tipo: Journal Contribution
Palavras-chave: Pareucalanus; Eucalanidae; Copepoda; Abundance; Distribution; Arabian Sea; Численность; Распределение; Аравийское море; Чисельність; Розподіл; Аравійське море.
Ano: 2007
URL: http://repository.ibss.org.ua/dspace/handle/99011/848

Распределение двух видов рода Ligophorus Euzet et Suriano, 1977 (Plathelmintes: Monogenea) по жабрам Liza aurata (Risso, 1810) (Pisces: Mugilidae) в Чёрном море
Provedor de dados: 13
Autores: Дмитриева, Е. В.; Пронькина, Н. В.; Герасев, П. И.
Показано, что два вида Ligophorus, одновременно паразитирующие на Liza aurata,  достоверно различаются между собой по предпочитаемым местам локализации на жабрах, однако их пространственные ниши значительно перекрываются. Проанализированы внутри- и межвидовые отношения. Показано, что распределение обоих видов определяется внутривидовыми отношениями.
Tipo: Journal Contribution
Palavras-chave: Распределение; Однородовые виды; Внутри- и межвидовые отношения; Моногенеи; Розподіл; Одно родові виді; Внутрішньо- та міжвидові відношення; Моногенеї; Ligophorus; Distribution; Congeneric species; Intra- and interspecific interactions; Monogenean.
Ano: 2010
URL: http://repository.ibss.org.ua/dspace/handle/99011/1918

Распространение и видовое разнообразие пелагических остракод в пределах Южно-Атлантического субтропического круговорота.
Provedor de dados: 13
Autores: Драпун, И. Е.
С помощью показателей видового разнообразия проанализирован видовой состав пелагических остракод в разных районах южно-атлантического субтропического круговорота. Самое низкое видовое разнообразие остракод отмечено в течениях Фолклендском (ФТ) и Западных Ветров (ТЗВ), самое высокое – на юго-востоке центральной области круговорота (ЦОК). Распределение видов остракод по обилию более равномерное в ЦОК, чем в водах течений, где наблюдалось преобладание отдельных видов: Pseudoconchoecia serrulata – в ФТ и западной части ТЗВ; Discoconchoecia elegans (1.6 – 1.8 мм) – в восточной части ТЗВ; D. elegans (1.1 – 1.5 мм) – в Бразильском течении; Mikroconchoecia curta – в Южном Пассатном.
Tipo: Journal Contribution
Palavras-chave: Пелагические остракоды; Распространение; Видовое разнообразие; Южно-атлантический субтропический круговорот; Pelagic ostracods; Distribution; Species diversity; South Atlantic Subtropical Gyre Species diversity Distribution Distribution Species diversity http://aims.fao.org/aos/agrovoc/c_35773 http://aims.fao.org/aos/agrovoc/c_33954.
Ano: 2003
URL: http://repository.ibss.org.ua/dspace/handle/99011/154

Checklist of Acroceridae, Mydidae and Therevidae (Diptera) from Mato Grosso do Sul, Brazil
Provedor de dados: 76
Autores: Gillung,Jéssica Paula; Almeida,Julia Calhau; Rodrigues,Paula Fernanda Motta; Nihei,Silvio Shigueo.
ABSTRACT Here we provide a checklist of the flies of the families Acroceridae, Mydidae and Therevidae on the state of Mato Grosso do Sul, Brazil. Acroceridae are represented in Brazil by 30 species, and only Philopota tuberculata Westwood is recorded for the state of Mato Grosso do Sul. The three reported species of Mydidae in the state, Gauromydas autuorii (D’Andretta), Messiasia zikani D’Andretta, and Messiasia notospila (Wiedemann) are among the 27 species now known in Brazil. There are 30 species of Therevidae in Brazil, and only one, Cyclotelus kroeberi (Cole) is known to occur in the state.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Biodiversity; Catalogue; Distribution; Taxonomy; Biota-MS Program.
Ano: 2017
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212017000200232

Four decades after Belton: a review of records and evidences on the avifauna of Rio Grande do Sul, Brazil
Provedor de dados: 76
Autores: Franz,Ismael; Agne,Carlos Eduardo; Bencke,Glayson Ariel; Bugoni,Leandro; Dias,Rafael Antunes.
ABSTRACT We present a new update of the list of birds of the state of Rio Grande do Sul, Brazil, based on a thorough review of new records and evidences accumulated from February 2011 to July 2017. This is the fifth update since the first compilation based on a reasonably complete geographic coverage of the state, published by William Belton in 1978, and the second produced by a regional (informal) committee. It is also the first to widely use citizen science contributions available on shared portals and digital databases on the internet. Forty-three taxa were added, resulting in a final list with 704 species, 6.5% more than in the previous assessment in 2010. Two species were replaced due to taxonomic changes. Documentation for inclusions based on...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Avifauna; Checklist; New occurrence; Distribution; Documentation.
Ano: 2018
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212018000100205

Esponjas (Demospongiae, Halichondrida) da costa do Maranhão, Brasil
Provedor de dados: 76
Autores: Mothes,Beatriz; Campos,Maurício Alves de; Lerner,Cléa Beatriz; Ferreira-Correia,Maria Marlúcia.
Three species of Halichondrida, Dragmacidon reticulatus (Ridley &amp;amp; Dendy, 1886) (Axinellidae), Myrmekioderma rea (Laubenfels, 1934) (Desmoxyidae) and Topsentia ophiraphidites (Laubenfels, 1934) (Halichondriidae), collected from 30 to 184 m depths, were recorded for the first time from State of Maranhão, north-northeast coast of Brazilian shelf.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Porifera; Diversity; Distribution; West Atlantic.
Ano: 2004
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212004000200006

Distribution and morphometrics of Natalus stramineus from South America (Chiroptera, Natalidae)
Provedor de dados: 76
Autores: Taddei,Valdir Antonio; Uieda,Wilson.
Morphometric and distributional data and some observations on the biology of Natalus stramineus Gray, 1838 collected in eastern Bolivia and in northern, northeastern, central, and southeastern Brazil are presented. All new records, combined with the records of the species from Paraguay and Mato Grosso, significantly change the known distribution of N. stramineus in South America. The specimens from northeastern Brazil (Rio Grande do Norte, Ceará, Bahia) are smaller than those found in the northern (Pará), eastern (Espírito Santo, São Paulo) and central regions of the country (Distrito Federal, Goiás, Mato Grosso do Sul). Natalus stramineus specimens from the three latter regions are about the same size, but are larger than those from Santa Cruz, Bolivia....
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Chiroptera; Natalus; Systematics; Morphometrics; Distribution.
Ano: 2001
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212001000200018

Planktonic ciliates Choreotrichida and Strombidiida from the inner zone of Bahía Blanca Estuary, Argentina
Provedor de dados: 76
Autores: Pettigrosso,Rosa E.
Seven species of aloricate planktonic ciliates were identified using protargol staining. Choreotrichida: Strombidinopsidae, Strombidinopsis elongata Song &amp;amp; Bradbury, 1998; Strobiliidae, Strobilidium epacrum Lynn &amp;amp; Montagnes, 1988 and Strombidiida: Strombidiidae, Strombidium capitatum (Leegaard, 1915) Kahl, 1932; S. emergens (Leegaard, 1915) Kahl, 1932; S. acutum Leegaard, 1915; S. dalum Lynn, Montagnes &amp;amp; Small, 1988 and Cyrtostrombidium longisomum Lynn &amp;amp; Gilron, 1993; they were collected from the inner zone of the Bahía Blanca estuary in the southern region of the Buenos Aires province, Argentina. These species represent new records to South America (Argentina).
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Planktonic ciliates; Estuary; Distribution.
Ano: 2003
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212003000200001

Description of the male of Mangora brokopondo (Araneae, Araneidae), with notes on Mangora species from Brazilian Oriental Amazon
Provedor de dados: 76
Autores: Saturnino,Regiane; Cafofo,Emanuel G.; Neto,Manoel B. A.; Ricetti,Janael; Bonaldo,Alexandre B.
The male of Mangora brokopondo Levi, 2007 is described and illustrated for the first time. Variation in the color pattern of the females is documented. Mangora woytkowskii Levi, 2007 is considered a junior synonym of M. hirtipes (Taczanowski, 1878). New records of M. alinahui Levi, 2007 and M. pia Chamberlin &amp;amp; Ivie, 1936 are presented.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Spiders; Arachnida; Taxonomy; Distribution; Neotropical Region.
Ano: 2013
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212013000100008

New and significant bird records from Rio Grande do Sul, with comments on biogeography and conservation of the southern Brazilian avifauna
Provedor de dados: 76
Autores: Bencke,Glayson A.
I report on the occurrence of 16 species of birds in Rio Grande do Sul, southern Brazil, of which seven are new for the state - Accipiter superciliosus (Linnaeus, 1766), Brotogeris tirica (Gmelin, 1788), Hemitriccus margaritaceiventer (d'Orbigny &amp;amp; Lafresnaye, 1837), Phyllomyias griseocapilla Sclater, 1862, Saltator coerulescens Vieillot, 1817, Orthogonys chloricterus (Vieillot, 1819), and Sporophila lineola (Linnaeus, 1758) - and seven were previously known from unsubstantiated or poorly documented records - Ixobrychus exilis (Gmelin, 1789), Brotogeris chiriri (Vieillot, 1818), Coccyzus euleri Cabanis, 1873, Pulsatrix koeniswaldiana (Bertoni &amp;amp; Bertoni, 1901), Psilorhamphus guttatus (Ménétriès, 1835), Serpophaga griseicapilla Straneck, 2007,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: New occurrences; Distribution; Atlantic forest; Range expansion.
Ano: 2010
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212010000400014

Checklist of Caddisflies (Insecta, Trichoptera) from Mato Grosso do Sul State, Brazil
Provedor de dados: 76
Autores: Calor,Adolfo R.; Quinteiro,Fabio B.
ABSTRACT Trichoptera presents about 15,000 species described globally, of which 2,562 are recorded in the Neotropics and 642 in Brazil, distributed in 70 genera and 16 families. In Brazil, knowledge of the distribution and species richness of Trichoptera is incipient and heterogeneous, especially in some states such as Mato Grosso do Sul. In this work, we present an updated checklist of caddisflies for Mato Grosso do Sul state, representing nine families, 24 genera, and 16 species, four of them are new species records. Additionally, a new record of species for the Brazilian country is presented.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Aquatic insects; Caddisfly; New records; Distribution; Biota-MS Program.
Ano: 2017
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212017000200249

Galictis cuja (Mammalia): an update of current knowledge and geographic distribution
Provedor de dados: 76
Autores: Poo-Muñoz,Daniela A.; Escobar,Luis E.; Peterson,A. Townsend; Astorga,Francisca; Organ,John F.; Medina-Vogel,Gonzalo.
The lesser grison (Galictis cuja) is one of the least-known mustelids in the Neotropics, despite its broad range across South America. This study aimed to explore current knowledge of the distribution of the species to identify gaps in knowledge and anticipate its full geographic distribution. Eighty-nine articles have mentioned G. cuja since 1969, but only 13 focused on the species. We generated a detailed model of the species' potential distribution that validated previous maps, but with improved detail, supporting previous southernmost records, and providing a means of identifying priority sites for conservation and management of the species.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Biodiversity conservation; Mustelidae; Neotropics; Distribution; Ecological niche modeling.
Ano: 2014
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212014000300010

Hymenoptera “Parasitica” in the state of Mato Grosso do Sul, Brazil
Provedor de dados: 76
Autores: Shimbori,Eduardo Mitio; Onody,Helena Carolina; Fernandes,Daniell Rodrigo Rodrigues; Silvestre,Rogério; Tavares,Marcelo Teixeira; Penteado-Dias,Angélica Maria.
ABSTRACT A checklist composed of 105 species of parasitic Hymenoptera, which includes the non-aculeate Apocrita, recorded in the state of Mato Grosso do Sul (MS), Brazil, is presented. A new list, containing 153 genera obtained in recent surveys is also presented; out of these 131 are new records. The major knowledge gaps for these organisms in the State and the prospects for future studies for these organisms are discussed.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Parasitoids; Species checklist; Distribution; Biodiversity; New records; Biota-MS Program.
Ano: 2017
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212017000200221

Una nueva especie de Gnamptogenys (Hymenoptera: Formicidae) y comentarios sobre las especies del género en Colombia y Ecuador
Provedor de dados: 76
Autores: Lattke,John E.; Fernandéz C.,Fernando; Palacio,Edgard E.
The species of the predatory ant genus Gnamptogenys Roger, 1863 from Colombia (42 species) and Ecuador (25 species) are diagnosed and presented, including their known geographical distribution. Gnamptogenys enodis, new species from Colombia is described. Gnamptogenys stellae Lattke, 1995 is new record for Colombia.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Gnamptogenys; Colombia; Ecuador; Taxonomy; Distribution.
Ano: 2004
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212004000400001

Breeding biology and conservation of hawk-eagles (Spizaetus spp.) (Aves, Accipitridae) in southern Atlantic Forest, Brazil
Provedor de dados: 76
Autores: Zilio,Felipe.
ABSTRACT Neotropical hawk-eagles (Spizaetus spp.) are large forest raptors, having low population densities and high sensitivity to human disturbance. The three species of Brazil’s Atlantic forest (S. ornatus, S. melanoleucus, S. tyrannus) are threatened and little is known of many aspects of their biology, such habitat requirements, nesting behavior, and food habitats. Here I present data about the breeding biology, diet and behavior of the Ornate Hawk-Eagle (S. ornatus; OHE) and the Black-and-white Hawk-Eagle (S. melanoleucus; BWHW), and estimations of distribution - extent of occurrence (EOO) - and population sizes for the three hawk-eagles of the southern Atlantic Forest. I compiled data from nine years of field studies done in Rio Grande do Sul and...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Distribution; Diet; Nest; Population estimate; Threatening status.
Ano: 2017
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212017000100237

Dosilia (Porifera, Demospongiae) redefined
Provedor de dados: 76
Autores: Cândido,Jairo Luís; Volkmer-Ribeiro,Cecília; Fürstenau-Oliveira,Karina.
Dosilia plumosa (Carter, 1849), type species of the genus, and D. brouni (Kirkpatrick, 1906), with distribution respectively in the Oriental and Ethiopic regions, are revised based on a SEM analysis of spicules, gemmules and skeletal structure. The lectotype here designated for D. plumosa is illustrated as well as the holotype by monotypy determined for D. brouni. Dosilia palmeri (Potts, 1885) and D. radiospiculata (Mills, 1888) distributed in the Nearctic and Neotropical regions and D. pydanieli Volkmer-Ribeiro, 1992, found in the Neotropical region, are revised based on a SEM analysis of spicules, gemules and skeletal structure. The holotype by monotypy is determined for D. radiospiculata. Heteromeyenia plumosa Weltner,1895 is synonymyzed with D....
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Continental sponges; Taxonomy; Distribution; Habitat.
Ano: 2010
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212010000400017

Geographic distribution and morphological variation in Mimon bennettii (Chiroptera, Phyllostomidae)
Provedor de dados: 76
Autores: Gregorin,Renato; Capusso,Guilherme L.; Furtado,Vanessa R.
We studied discrete and quantitative data from 88 specimens of the subgenus Mimon previously identified as Mimon bennettii (Gray, 1838) and M. cozumelae Goldman, 1914 from diverse parts of their range. Our data indicate that specimens of Mimon bennetii in Brazil presented geographic variation in morphometrical characters and mosaic variation in qualitative traits. Specimens from the Cerrado biome collected in Brazilian states like Piaui, Tocantins, and Goiás have longer forearms than those distributed in the Atlantic and Amazon forested domains. Based on morphometrics, as showed by t-tests, specimens of M. bennettii from the Brazilian Cerrado resemble phenetically more with M. cozumelae than the M. bennettii from Atlantic Forest. Characters presently used...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Morphology; Morphometry; Cerrado; Atlantic Forest; Distribution.
Ano: 2008
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212008000300017

Spatial and temporal distribution of decapod larvae in the subtropical waters of the Arvoredo archipelago, SC, Brazil
Provedor de dados: 76
Autores: Koettker,Andréa G.; Freire,Andrea S.
The present paper aims to describe the temporal and spatial distribution of the composition and abundance of Decapoda larvae in the shallow waters around Arvoredo Marine Biological Reserve. Stomatopod occurrence is also discussed. Plankton samples were collected at five sites around the Arvoredo Island every two months for one year from May, 2002 to April, 2003. Thirty-nine morphotypes, 11 genus and 4 species (Artemesia longinaris Bate, 1888, Hexapanopeus schmitii Rathbun, 1930, Menippe nodifrons Stimpson, 1859 and Pleoticus muelleri Bate, 1888) were identified, among them only two morphotypes of Stomatopoda larvae, and the remainder Decapoda larvae. Brachyuran zoeae were the most abundant group and they were well represented by Portunidae and Xanthidae...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Decapods; Crustaceans; Meroplankton; Distribution; Brazil.
Ano: 2006
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212006000100005

To boldly go: on invasive goblin spiders in Brazil (Araneae, Oonopidae)
Provedor de dados: 76
Autores: Brescovit,Antonio D.; Bonaldo,Alexandre B.; Ott,Ricardo; Chavari,João L.
ABSTRACT Twelve non-native species of the spider family Oonopidae are recorded in Brazil: Brignolia dasysterna Platnick, Dupérré, Ott &amp; Kranz-Baltensperger, 2011, B. parumpunctata (Simon, 1893), Triaeris stenaspis Simon, 1892, Ischnothyreus peltifer (Simon, 1892), I. velox Jackson, 1908, Opopaea concolor (Blackwall, 1859), O. deserticola Simon, 1892, Pelicinus marmoratus Simon, 1892, Heteroonops spinimanus (Simon, 1892), Gamasomorpha parmata (Thorell, 1890) (herein restored to its original combination in Xestaspis), Orchestina pavesiiformis Saaristo, 2007 and O. dentifera (Simon, 1893). Among these species, six new synonyms were detected: Hytanis oblonga Simon, 1893, Xestaspis bipeltis Thorell, 1895, Gamasomorpha insularis Simon, 1907 and Opopaea lutzi...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Spiders; Synanthropy; Distribution; Conservation; Globin spiders.
Ano: 2019
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212019000100233

Distribuição radicular do aspargo em áreas irrigadas de Petrolina-PE.
Provedor de dados: 14
Autores: BASSOI, L. H.; RESENDE, G. M. de; FLORI, J. E.; SILVA, J. A. M. e; ALENCAR, C. M. de.
bitstream/CPATSA/8625/1/COT84.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Distribuição; Área irrigada; Brasil; Pernambuco; Petrolina; Rooting systems; Distribution; Irrigation area; Asparagus.; Aspargo; Asparagus Officinalis; Sistema Radicular.
Ano: 1999
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/133937

Importância do búfalo para a pecuária brasileira.
Provedor de dados: 14
Autores: NASCIMENTO, C. N. B. do; CARVALHO, L. O. D. de M.; LOURENCO JUNIOR, J. de B.
População mundial de búfalos; Búfalos no Brasil; Efetivo bubalino; Bubalinocultura; Características do búfalo; Adaptabilidade; Utilização de forragem; Longevidade; Reprodutividade; Produção de leite; Produção de carne; Animal de trabalho
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Bubalino; Distribuição; Característica; Composição corporal; Brasil; Buffalo; Distribution; Importation; Yield; Feed; Characteristics; Production; Weigt gain; Corporal composition.; Alimentação; Carne; Ganho de Peso; Importação; Leite; População; Produtividade; Produção.; Meat; Population.; Milk.
Ano: 1979
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/374303

Atlas de producoes agropecuarias dos cerrados.
Provedor de dados: 14
Autores: FRANZ, P. R. F.; WANIEZ, P.
bitstream/item/101118/1/doc-30.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Brasil; Agricultural; Agropecuária; Atlas; Distribution; Produção agropecuária; Production; Região do cerrado.; Cerrado; Distribuição Geográfica; Produção Agrícola.; Produção; Agriculture; Geography.; Brazil; Cattle.
Ano: 1988
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/548519

Distribuição radicular da tamareira irrigada em latossolo Vermelho Amarelo.
Provedor de dados: 14
Autores: BASSOI, L. H.; ALENCAR, C. M. de; SILVA, J. A. M. e.
bitstream/item/56197/1/PA-98-1999.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Distribuicao radicular; Date palm; Root; Distribution; Soils; Fruit.; Irrigação; Latossolo Vermelho Amarelo; Phoenix Dactylifera; Tâmara.; Irrigation.
Ano: 1999
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/133831

Revisão do conhecimento sobre ocorrência e distribuição de mamíferos do Pantanal.
Provedor de dados: 14
Autores: RODRIGUES, F. H. G.; MEDRI, I. M.; TOMAS, W. M.; MOURÃO, G. de M.
O Pantanal é reconhecido como um importante refúgio da fauna silvestre. Entretanto, apesar de alguns inventários já terem sido realizados no Pantanal, sua fauna de mamíferos ainda é mal conhecida. Apesar de em geral ainda estar bem conservado, o Pantanal já sofre impactos ambientais visíveis, como mudanças no pulso de enchentes, causadas por assoreamento e/ou represamento de rios, e remoção da vegetação arbórea. Estes impactos podem ameaçar a fauna silvestre, e pesquisadores e conservacionistas se preocupam em identificar organismos indicadores da "saúde" deste bioma. Os mamíferos carnívoros são considerados bons indicadores biológicos, pois são predadores de topo e com isso dependem de toda a estrutura de presas e seus ambientes, em bom estado de...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Mamíferos; Distribuição; Primatas; Levantamento aéreo; Cervo-do-pantanal; Veado-campeiro; Mammalian; Distribution; Aerial surveys.; Capivara; Fauna.; Carnivora; Artiodactyla; Pantanal; Primates.
Ano: 2002
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/810726

Distribuicao de especies do estrato herbaceo em diferentes alturas do lencol freatico em areas umidas do cerrado.
Provedor de dados: 14
Autores: MEIRELLES, M. L.; OLIVEIRA, R. C. de; VIVALDI, L. J.; REATTO, A.; CORREIA, J. R.
bitstream/CPAC-2009/24386/1/p2003_31.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: ECFLOR600; Campo umido; Distribuicao; Species; Distribution; Flooding.; Cerrado; Espécie; Inundação; Vegetação.; Vegetation.
Ano: 2004
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/567532

Distribuição espacial das precipitações anuais no Piauí: caracterização e modelos.
Provedor de dados: 14
Autores: MIRANDA, E. E. de; OLIVEIRA, J. T. S.; MIRANDA, J. de S.; BARROS, R. J. S.
Este trabalho apresenta quatro (4) equações capazes de estimar as precipitações anuais para qualquer ponto do Estado, partindo unicamente de seus parâmetros de localização geográfica. Ajustadas "in situ", elas foram elaboradas para uma área de 460.000 km2 que engloba todo o estado do Piauí e partes dos estados limítrofes, do Maranhão, Ceará, Pernambuco e Bahia. Cada equação tem as variáveis, distância, angulo, altitude, coordenadas cartesianas e suas interações com relação a uma estação de referência. Nas regiões estudadas as equações obtidas permitem uma estimação das precipitações anuais com um desvio médio de aproximadamente 10% para o conjunto das estações estudadas. dadas.
Tipo: Livros
Palavras-chave: Distribuição espacial; Piauí; Precipitation; Distribution; Chuva; Precipitação pluvial; Meteorologia; Meteorology; Rain.
Ano: 1981
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/132587

Tintinnides (Ciliophora, Oligotrichida, Tintinnina) de l'Atlantique boréal, de l'Océan Indien et de quelques mers adjacentes : Méditerranée, Mer Caraibe, Mer Rouge. Inventaire et distribution. Observations basées sur les loricas.
Provedor de dados: 5
Autores: Paulmier, Gerard.
L'inventaire et la distribution des tintinnides, un des principaux groupes du zooplancton, ont pu ètre effectués sur des échantillons de plancton provenant de diverses régions marines : dans l'Atlantique boréal occidental, du Labrador au Banc Georges, dans la Province caraïbe et en Mer des Sargasses, dans l'Atlantique central, de l'ouest des Açores à la côte africaine, dans l'Atlantique oriental, en Manche, dans le Golfe de Gascogne et en Méditerranée, ainsi que dans l'Océan Indien, depuis la Mer Rouge jusqu'à l'est-sud-est des îles Kerguelen, au niveau de la convergence antarctique. Les résultats acquis confirment, globalement, les observations antérieures sur la distribution de ces protozoaires, aussi connus pour leur grande variabilité morphologique...
Tipo: Text
Palavras-chave: Tintinnides; Atlantique; Océan Indien; Inventaire; Distribution; Tintinnids; Atlantic; Indian Ocean; Inventory; Distribution.
Ano: 1997
URL: http://archimer.ifremer.fr/doc/00424/53609/54429.pdf

Habitats particuliers de l’infralittoral : herbier à Posidonia oceanica. Sous-région marine Méditerranée occidentale. Evaluation initiale DCSMM.
Provedor de dados: 5
Autores: Sartoretto, Stephane; Baucour, Colombe.
Tipo: Text
Palavras-chave: Méditerranée; Habitat particulier; Infralittoral; Herbier; Posidonia oceanica; Distribution; Etat écologique.
Ano: 2012
URL: https://archimer.ifremer.fr/doc/00331/44204/43773.pdf

Traceurs micropaléontologiques (dinokystes et coccolithes) de l'hydrographie actuelle et holocène aux moyennes et hautes latitudes de l'Atlantique Nord
Provedor de dados: 5
Autores: Solignac, Sandrine.
Devant le problème du réchauffement planétaire, il est indispensable d'approfondir notre compréhension des mécanismes et des rétroactions qui régulent le climat pour pouvoir prédire les conséquences de tels changements. L'étude des climats passés permet de mettre en évidence la façon dont les événements climatiques s'encharnent. En particulier, étudier des périodes plus chaudes que l'actuelle permet de mieux comprendre ce vers quoi nous semblons nous diriger. C'est dans cette.optique que de nombreuses recherches sont menées sur l'évolution du climat au cours de la présente période interglaciaire, 1'Holocène. Notamment, bon nombre de ces études portent sur le milieu océanique, celui-ci étant responsable d'une grande partie des transferts de chaleur à la...
Tipo: Text
Palavras-chave: Atlantique Nord; Holocène; Circulation océamque; Masse d'eau; Dinokyste; Coccolithe; Distribution; Fonction de transfert.
Ano: 2008
URL: https://archimer.ifremer.fr/doc/00505/61697/65665.pdf

Observations sur la répartition et l’abondance du merlan Merlangius merlangus (Gadidae) en Manche orientale à partir des données des campagnes CGFS
Provedor de dados: 5
Autores: Carpentier, Andre.
Since 1988, the IFREMER Fisheries Resources Laboratory in Boulogne-sur-Mer is carrying out a pluriannual project in the Eastern Channel to estimate, directly and by age groups, the abundance and the recruitment of species of commercial interest. These data are obtained during an annual trawl survey (taking place in October) which gives indications about the fish populations distribution and allows to get biological informations needed for stock assessments. The present study aimed to analyse the distribution and the abundance of whiting (Merlangius merlangus). In the Channel, this species is one of the most exploited by the French small-scale fishery. The results showed that the whiting distribution was mainly restricted to shallow waters in October and...
Tipo: Text
Palavras-chave: Gadidae; Merlangius merlangus; Whiting; ANE; English channel; Abundance; Distribution.
Ano: 1998
URL: https://archimer.ifremer.fr/doc/00446/55786/62758.pdf

Tortues marines. Sous-région marine Mers celtiques. Evaluation initiale DCSMM.
Provedor de dados: 5
Autores: Claro, Françoise; De Massary, Jean-christophe.
Tipo: Text
Palavras-chave: Mers celtiques; Tortues marines; Espèces; Distribution.
Ano: 2012
URL: https://archimer.ifremer.fr/doc/00328/43951/43524.pdf

Distribution des biotopes principaux des fonds marins. Sous-région marine Golfe de Gascogne. Evaluation initiale DCSMM.
Provedor de dados: 5
Autores: Populus, Jacques.
Tipo: Text
Palavras-chave: Golfe de Gascogne; Biotopes; Fonds marins; Habitats physiques; Distribution.
Ano: 2012
URL: https://archimer.ifremer.fr/doc/00329/44012/43584.pdf

Les pêcheries françaises de Méditerranée. Synthèse des connaissances
Provedor de dados: 5
Autores: Campillo, Albert.
This document presents information about the bottom nature and hydrodynamic features of the coast off French Mediterranean sea. The economic importance of fisheries concerning divers areas and different aspects of the fleet dynamics are also tachled. The background of this study is the knowledge of the principal marine species exploited in the area (60 species of fish, 5 of shellfish, 8 of mollusca, one of echinoderma and one of Octocorallia). The species index includes biological information and exploitation date. A reference list is proposed for each species.
Tipo: Text
Palavras-chave: SEM; Aménagement; Exploitation; Distribution; Abondance relative; Biologie; Flottille; Economie; Management; Exploitation; Distribution; Abundance; Biology relative; Fleet; Economy.
Ano: 1993
URL: https://archimer.ifremer.fr/doc/00393/50468/51203.pdf

Tortues marines. Sous-région marine Golfe de Gascogne. Evaluation initiale DCSMM.
Provedor de dados: 5
Autores: Claro, Françoise; De Massary, Jean-christophe.
Tipo: Text
Palavras-chave: Golfe de Gascogne; Tortues marines; Espèces; Distribution.
Ano: 2012
URL: https://archimer.ifremer.fr/doc/00329/44031/43603.pdf

Projecting changes in the distribution and productivity of living marine resources: A critical review of the suite of modeling approaches used in the large European project VECTORS
Provedor de dados: 5
Autores: Peck, Myron A.; Arvanitidis, Christos; Butenschon, Momme; Canu, Donata Melaku; Chatzinikolaou, Eva; Cucco, Andrea; Domenici, Paolo; Fernandes, Jose A.; Gasche, Loic; Huebert, Klaus B.; Hufnagl, Marc; Jones, Miranda C.; Kempf, Alexander; Keyl, Friedemann; Maar, Marie; Mahevas, Stephanie; Marchal, Paul; Nicolas, Delphine; Pinnegar, John K.; Rivot, Etienne; Rochette, Sebastien; Sell, Anne F.; Sinerchia, Matteo; Solidoro, Cosimo; Somerfield, Paul J.; Teal, Lorna R.; Travers-trolet, Morgane; Van De Wolfshaar, Karen E.
We review and compare four broad categories of spatially-explicit modelling approaches currently used to understand and project changes in the distribution and productivity of living marine resources including: 1) statistical species distribution models, 2) physiology-based, biophysical models of single life stages or the whole life cycle of species, 3) food web models, and 4) end-to-end models. Single pressures are rare and, in the future, models must be able to examine multiple factors affecting living marine resources such as interactions between: i) climate-driven changes in temperature regimes and acidification, ii) reductions in water quality due to eutrophication, iii) the introduction of alien invasive species, and/or iv) (over-)exploitation by...
Tipo: Text
Palavras-chave: Distribution; Modelling; Habitat; Resources; Man-induced effects.
Ano: 2018
URL: https://archimer.ifremer.fr/doc/00337/44845/44436.pdf

Tortues marines. Sous-région marine Méditerranée occidentale. Evaluation initiale DCSMM.
Provedor de dados: 5
Autores: Claro, Françoise; De Massary, Jean-christophe.
Tipo: Text
Palavras-chave: Méditerranée; Tortues marines; Espèces; Distribution.
Ano: 2012
URL: https://archimer.ifremer.fr/doc/00331/44215/43784.pdf

Nutrition phosphoree chez Chondrus crispus (Rhodophycees)
Provedor de dados: 5
Autores: Chopin, T; Floc'H, J; Bodeau, B; Penot, M.
Phosphorated nutrition of the red alga Chondrus crispus Stackh. is studied is two morphologically very dissimilar forms of the thallus. Phosphorus measurements, which were monthly carried out at different parts of the alga, showed first that the distribution of this element is not homogeneous along the thallus, and second that seasonal variations occur. It is suggested that the classical polymorphism of the species can be taken into account as concerns its physiology. Besides, from absorption and exsorption experiments which were performed with super(32)P as a tracer, it is shown that the high concentration factor of phosphorus in the alga as compared to the environmental seawater (up to 17.9 x 10 super(4)) can be explained as an effect of metabolic process.
Tipo: Text
Palavras-chave: Chondrus crispus; Algae; Distribution; Metabolism; Seasonal variations; Food absorption; Phosphorus; Plant nutrition.
Ano: 1983
URL: http://archimer.ifremer.fr/doc/1983/acte-1175.pdf

Répartition spatio-temporelle de l’oxygène. Sous-région marine Méditerranée occidentale. Evaluation initiale DCSMM.
Provedor de dados: 5
Autores: Lefèvre, Dominique.
Tipo: Text
Palavras-chave: Méditerranée; Oxygène dissous; Distribution; Evolution saisonnière; Répartition spatiale.
Ano: 2012
URL: https://archimer.ifremer.fr/doc/00331/44191/43760.pdf

Droits à produire transférables : Le marché des concessions conchylicoles et ses effets non désirés
Provedor de dados: 5
Autores: Mongruel, Remi; Perez Agundez, José A.; Girard, Sophie.
This paper sets out an historical analysis of the rights-based system applied to the French shellfish-farming sector and a study of the current operating way of this system. It addresses the issue of the distribution of production means within an industry whose two main characteristics are the familial exploitation model and the specific social objectives like jobs creation in some coastal areas. The shellfish farming rights-based system has evolved toward a transferable production-rights system. However, the spontaneous emergence of a market for production-rights in the context of a weak administrative intervention is likely to generate unintended effects, whose occurrence is tested using quantitative and qualitative data. The final discussion searches...
Tipo: Text
Palavras-chave: Market regulation; Distribution; Rights to produce; Shellfish farming; Land; Encadrement du marché; Répartition; Droits à produire; Conchyliculture; Foncier.
Ano: 2008
URL: http://archimer.ifremer.fr/doc/2008/publication-4611.pdf

Spatial variability of Chondrichthyes in the northern Mediterranean
Provedor de dados: 5
Autores: Follesa, Maria C.; Marongiu, Martina F.; Zupa, Walter; Bellodi, Andrea; Cau, Alessandro; Cannas, Rita; Colloca, Francesco; Djurovic, Mirko; Isajlovic, Igor; Jadaud, Angelique; Manfredi, Chiara; Mulas, Antonello; Peristeraki, Panagiota; Porcu, Cristina; Ramirez-amaro, Sergio; Salmeron Jimenez, Francisca; Serena, Fabrizio; Sion, Letizia; Thasitis, Ioannis; Cau, Angelo; Carbonara, Pierluigi.
Thanks to the availability of the MEDITS survey data, a standardized picture of the occurrence and abundance of demersal Chondrichthyes in the northern Mediterranean has been obtained. During the spring-summer period between 2012 and 2015, 41 Chondrichthyes, including 18 sharks (5 orders and 11 families). 22 batoids (3 orders and 4 families) and 1 chimaera, were detected from several geographical sub-areas (GSAs) established by the General Fisheries Commission for the Mediterranean. Batoids had a preferential distribution on the continental shelf (10-200 m depth). while shark species were more frequent on the slope (200-800 m depth). Only three species, the Carcharhiniformes Galeus melastomus and Scyliorhinus canicida and the Torpediniformes Torpedo...
Tipo: Text
Palavras-chave: Fish; Chondrichthyes; Bottom trawl surveys; Distribution; Abundance; Mediterranean.
Ano: 2019
URL: https://archimer.ifremer.fr/doc/00600/71220/69591.pdf

Observations ichtyologiques effectuées en 2005
Provedor de dados: 5
Autores: Quero, Jean-claude; Spitz, J.
In 2005, a flying fish Cheilopogon cyanopterus, which doesn't figure among the Europeans faunas although pointed out in 1973, is captured in the Bay of Biscay. Following the catch of a Cubiceps gracilis near the coast in Britain, the authors recapitulating the former descriptions indicate that adults of this oceanic species remain in the open sea. Only juveniles come, rarely, to the coast. The species figures in the diet of common dolphins, striped dolphins, swordfishes and tunas. NOT CONTROLLED OCR
Tipo: Text
Palavras-chave: Prey; Bay of Biscay; Cubiceps gracilis; Cheilopogon cyanopterus; Pisces; Golfe de Gascogne; Distribution; Cubiceps gracilis; Cheilopogon cyanopterus; Pisces.
Ano: 2006
URL: http://archimer.ifremer.fr/doc/2006/publication-3657.pdf

Campagnes expérimentales de chalutage en Manche orientale. Les campagnes C.G.F.S. 1997 &amp; 1998
Provedor de dados: 5
Autores: Carpentier, Andre; Coppin, Franck.
lfremer carries out a yearly bottom trawl survey named Channel Ground Fish Survey (CGFS) in order to collect essential biological data on major exploited fish species in the Eastern Channel. These data are also provided to feed the indispensable historie series to the yearly assessment of resources. This report presents results of the CGFS surveys for 1997 and 1998, under two aspects: a multispecific approach of the biological assemblages and integrating an interannual analysis, then a monospecific analysis of 7 species of commercial interest, as whiting, pout, cod, red gurnard, plaice, black bream, red mullet. OCR NOT CONTROLLED
Tipo: Text
Palavras-chave: Aspitrigla cuculus; Grondin rouge; Gadus morhua; Morue; Trisopterus luscus; Tacaud; Merlangius merlangus; Merlan; Multi espèces; Cartographie; Répartition; Abondance; Distribution; Manche orientale; Chalutage; Campagne; Plaice; Aspilngla cuculus; Red gurnard; Gadus morhua; Cod; Trisopterus luscus; Pout; Merlangius merlangus; Whiting; Multispecies; Cartography; Abundance; Distribution; Eastern Channel; Trawling; Survey.
Ano: 2000
URL: https://archimer.ifremer.fr/doc/2000/rapport-3606.pdf

Shedding light on the river and sea lamprey in western European marine waters
Provedor de dados: 5
Autores: Elliott, Sam; Deleys, Noemie; Rivot, E; Acou, A; Réveillac, E; Beaulaton, L.
Lampreys are ancestral jawless vertebrates with particularly complex life histories. Population declines resulting from increased anthropogenic pressure have been observed. For semelparous diadromous lampreys, the marine phase remains largely a black box, making targeted management and conservation measures difficult to implement. Here, we collated a database of 168904 hauls from both fisheries-dependent and fisheries-independent surveys between 1965 and 2019. Lampreys were observed in only 254 hauls (&lt;1% lamprey presence); 421 sea lamprey Petromyzon marinus and 300 European river lamprey Lampetra fluviatilis were identified. Sizes ranged from 13 to 92 cm and from 14 to 42 cm, respectively. The majority of lampreys (61%) were caught by mobile demersal...
Tipo: Text
Palavras-chave: Endangered species; Lamprey; Distribution; Ecology; Growth; Migration; Surveys.
Ano: 2021
URL: https://archimer.ifremer.fr/doc/00691/80277/83361.pdf

Les pêcheries françaises de Méditerranée. Synthèse des connaissances
Provedor de dados: 5
Autores: Campillo, Albert.
This document presents information about the bottom nature and hydrodynamic features of the coast off French Mediterranean sea. The economic importance of fisheries concerning divers areas and different aspects of the fleet dynamics are also tachled. The background of this study is the knowledge of the principal marine species exploited in the area (60 species of fish, 5 of shellfish, 8 of mollusca, one of echinoderma and one of Octocorallia). The species index includes biological information and exploitation date. A reference list is proposed for each species.
Tipo: Text
Palavras-chave: Économie; Flotille; Biologie; Abondance relative; Distribution; Exploitation; Amenagement; Economy; Fleet; Biology relative; Abundance; Distribution; Exploitation; Management.
Ano: 1992
URL: http://archimer.ifremer.fr/doc/00393/50467/51202.pdf

Environmental factors contributing to the development of brown muscle disease and perkinsosis in Manila clams (Ruditapes philippinarum) and trematodiasis in cockles (Cerastoderma edule) of Arcachon Bay
Provedor de dados: 5
Autores: Binias, Cindy; Do, Van Tu; Jude-lemeilleur, Florence; Plus, Martin; Froidefond, Jean-marie; De Montaudouin, Xavier.
The aim of the present study was to identify environmental factors that could explain the distribution of different pathologies of commercially exploited intertidal bivalves in an Atlantic lagoon, Arcachon Bay. In particular, the role of the salinity gradient as a driver was explored. The Manila clam Ruditapes philippinarum experienced two severe pathologies, perkinsosis, which is due to a protozoan parasite, and brown muscle disease (BMD), the etiological agent of which remains unknown. Perkinsus olseni infection was very low in a small low-salinity area but, at the scale of the entire lagoon, was more influenced by organic matter content in the sediment and by emersion time. BMD prevalence was also 2.6 times higher in the higher organic content area but...
Tipo: Text
Palavras-chave: Arcachon bay; Bivalves; Diseases; Distribution; Parasites.
Ano: 2014
URL: http://archimer.ifremer.fr/doc/00200/31083/31922.pdf

Tortues marines. Sous-région marine Manche - Mer du Nord. Evaluation initiale DCSMM.
Provedor de dados: 5
Autores: Claro, Françoise; De Massary, Jean-christophe.
Tipo: Text
Palavras-chave: Manche; Mer du Nord; Tortues marines; Espèces; Distribution.
Ano: 2012
URL: https://archimer.ifremer.fr/doc/00327/43846/43420.pdf

Spatial structure of coral reef fish communities in the Ryukyu Islands, southern Japan
Provedor de dados: 5
Autores: Lecchini, D; Adjeroud, M; Pratchett, Ms; Cadoret, L; Galzin, R.
Coral reef fishes often exhibit a high degree of structure in their distribution and abundance, but the factors that influence their spatial arrangement are poorly understood. This study sought to explain the spatial structure of coral reef fish communities in the Ryukyu Archipelago. southern Japan. Visual surveys of coral reef fishes were conducted at multiple stations across the fringing reef (from the inner reef flat to the outer slope) at each of three different islands; Aka, Ishigaki and Sesoko. Spatial variation in fish communities (within and among reefs) was then compared to changes in environmental variables (water depth, distance from the shoreline, reef zone, coral abundance and coral richness). Despite being small islands, the total species...
Tipo: Text
Palavras-chave: Analyse des correspondances canoniques; Répartition spatiale; Pomacentridae; Zonation; Canonical correspondence analysis; Distribution; Pomacentridae; Zonation.
Ano: 2003
URL: http://archimer.ifremer.fr/doc/00321/43246/42977.pdf

Distribution des biotopes principaux des fonds marins. Sous-région marine Méditerranée occidentale. Evaluation initiale DCSMM.
Provedor de dados: 5
Autores: Populus, Jacques.
Tipo: Text
Palavras-chave: Méditerranée; Biotopes; Fonds marins; Habitats physiques; Distribution.
Ano: 2012
URL: https://archimer.ifremer.fr/doc/00331/44196/43765.pdf

Differentiation of albacore stock: review by oceanic regions
Provedor de dados: 5
Autores: Nikolic, Natacha; Bourjea, Jerome.
Because one of the most common problems in fisheries is the definition of management units, we propose in this paper a bibliometric review focusing on the differentiation of Albacore populations, Thunnus alalunga, among and within oceanic regions (Atlantic, Pacific and Indian Oceans, and Mediterranean Sea). This paper is the first step of a current work on a global review of Albacore tuna using an international aquatic database (ASFA). For the present purpose, 367 publications, mainly composed of articles (64%), but also conference papers, proceedings and reports (24%), and books (12%), were analyzed. We will see that the concept of the stock and its delimitation is controversial because of the divergence of results. Such a conclusion makes us believe in...
Tipo: Text
Palavras-chave: Albacore; Stock; Structure; Distribution; Thunnus alalunga.
Ano: 2013
URL: http://archimer.ifremer.fr/doc/00149/25990/24085.pdf

High-Resolution Acoustic Cameras Provide Direct and Efficient Assessments of Large Demersal Fish Populations in Extremely Turbid Waters
Provedor de dados: 5
Autores: Artero, Celine; Marchetti, Simon; Bauer, Eric; Viala, Christophe; Noël, Claire; Koenig, Christopher; Berzins, Rachel; Lampert, Luis.
Monitoring fish species populations in very turbid environments is challenging. Acoustic cameras allow work in very poor visibility but are often deployed as a fixed observation point, limiting the scope of the survey. A BlueView P900-130 acoustic camera was deployed in rocky marine habitats off the coast of French Guiana in order to assess the total abundance, size structure and spatial distribution of a demersal fish population. The relevancy of using an acoustic camera to achieve these three objectives was evaluated by comparing acoustic data to those obtained from fishing surveys. The detection and identification of large demersal fish species were possible with the shape and size of the acoustic signal and acoustic shadow silhouette as well as...
Tipo: Text
Palavras-chave: Fish stock survey; Turbid waters; Acoustic camera; Demersal fish; Distribution; Detectability.
Ano: 2021
URL: https://archimer.ifremer.fr/doc/00687/79907/82809.pdf

A test of community assembly rules using foliar endophytes from a tropical forest canopy
Provedor de dados: 5
Autores: Donald, Julian; Roy, Mélanie; Suescun, Uxue; Iribar, Amaia; Manzi, Sophie; Péllissier, Léonie; Gaucher, Philippe; Chave, Jérôme.
1.Community assembly theory assumes that ecological communities are spatially delimited into patches. Within these patches, coexistence results from environmental filtering, competition, and immigration. Truly delineated communities exist in laboratory studies of microbial cultures in Petri dishes, yet empirical tests conducted in continuous environments often use patches defined by convention as opposed to realised boundaries. 2.Here we perform a test of ecological community assembly rules using foliar endophyte communities from a tropical rainforest, where leaves are considered as patches for both fungal and bacterial communities. We determined the diversity of fungal and bacterial endophytes using environmental DNA sequencing of 365 top‐canopy leaves,...
Tipo: Text
Palavras-chave: Bacteria; Distribution; French Guiana; Fungi; Metabarcoding; Plant–pathogen interactions; Rainforest.
Ano: 2020
URL: https://archimer.ifremer.fr/doc/00606/71808/70296.pdf

Distribution des biotopes principaux de la colonne d’eau. Sous-région marine Méditerranée occidentale. Evaluation initiale DCSMM.
Provedor de dados: 5
Autores: Huret, Martin; Gailhard-rocher, Isabelle.
Tipo: Text
Palavras-chave: Méditerranée; Biotopes pélagiques; Paysages hydrologiques; Distribution.
Ano: 2012
URL: https://archimer.ifremer.fr/doc/00331/44197/43766.pdf

Distribution des biotopes principaux des fonds marins. Sous-région marine Manche - Mer du Nord. Evaluation initiale DCSMM.
Provedor de dados: 5
Autores: Populus, Jacques.
Tipo: Text
Palavras-chave: Manche; Mer du Nord; Biotopes; Fonds marins; Habitats physiques; Distribution.
Ano: 2012
URL: https://archimer.ifremer.fr/doc/00327/43830/43404.pdf

Distribution des tailles de homard (Homarus gammarus L.) le long des côtes bas-normandes
Provedor de dados: 5
Autores: Bertrand, Jacques.
Observations on lobsters catch with pots along the coasts of Basse-Normadie prove that large variations in the distribution of weight appear on adjoining zones. Influence of factors as environement, particularly substrat and tide, as also fishing effort are analysed. Effects of the evolutions in the year of animals catchability are also expected.
Tipo: Text
Palavras-chave: Crustacés; Crustacea; Homard; Homarus gammarus; Normandie; Pêche; Distribution; Basse Normandie.
Ano: 1983
URL: http://archimer.ifremer.fr/doc/00009/11984/8688.pdf

Deepwater Horizon oil spill impacts on sea turtles could span the Atlantic
Provedor de dados: 5
Autores: Putman, Nathan F.; Abreu-grobois, F. Alberto; Iturbe-darkistade, Inaky; Putman, Emily M.; Richards, Paul M.; Verley, Philippe.
We investigated the extent that the 2010 Deepwater Horizon oil spill potentially affected oceanic-stage sea turtles from populations across the Atlantic. Within an ocean-circulation model, particles were backtracked from the Gulf of Mexico spill site to determine the probability of young turtles arriving in this area from major nesting beaches. The abundance of turtles in the vicinity of the oil spill was derived by forward-tracking particles from focal beaches and integrating population size, oceanic-stage duration and stage-specific survival rates. Simulations indicated that 321 401 (66 199-397 864) green (Chelonia mydas), loggerhead (Caretta caretta) and Kemp's ridley (Lepidochelys kempii) turtles were likely within the spill site. These predictions...
Tipo: Text
Palavras-chave: Ocean-circulation model; Sea turtle; Oil spill; Movement ecology; Distribution.
Ano: 2015
URL: https://archimer.ifremer.fr/doc/00626/73820/73690.pdf

Modeling marine shad distribution using data from French bycatch fishery surveys
Provedor de dados: 5
Autores: Trancart, T.; Rochette, Sebastien; Acou, Anthony; Lasne, E.; Feunteun, Eric.
In the last few decades, there has been a marked decline in the number of shad (Alosa alosa and A. fallax) landed in France, which prompted the French committee of the International Union for Conservation of Nature to list shad as a ‘Vulnerable’ species in 2010. The freshwater phases of shad life cycles have been extensively studied, but the marine phases remain poorly understood. The present study aimed to provide new insights into shad ecology by describing the marine distributions of twaite and allis shad using a presence/absence model based on bycatch data from commercial fishery surveys. Depth and salinity were identified as the main factors influencing shad distribution. Both species were primarily located in shallow areas, at depths of between 0 and...
Tipo: Text
Palavras-chave: Alosa alosa; Alosa fallax; Distribution; Migration; Binomial model.
Ano: 2014
URL: https://archimer.ifremer.fr/doc/00213/32397/30863.pdf

Variations of zooplankton in the frontal area of the Alboran sea (Mediterranean sea) in winter 1997
Provedor de dados: 5
Autores: Youssara, F; Gaudy, R.
Zooplankton from the upper 200 m of the Almeria-Oran frontal region, (east of the Alboran sea, western Mediterranean) was sampled during winter 1997, using two nets equipped with 200 and 80 mum mesh. Eight sites representative of the different hydrodynamic structures (Mediterranean water, geostrophic Atlantic jet, associated anticyclonic gyre) were investigated over 2 d, using two day- and two night-samples per site. Zooplankton biomass was correlated to chlorophyll abundance, with lowest values in the oligotrophic Mediterranean water and highest in Atlantic water. The high biomass resulted from the enhancement of the secondary production, as indicated by the greater proportion of nauplii and the increase of zooplankton metabolism and feeding. Total...
Tipo: Text
Palavras-chave: Mer d’Alboran; Distribution; Front; Zooplancton; Alboran sea; Distribution; Front; Zooplankton.
Ano: 2001
URL: http://archimer.ifremer.fr/doc/00322/43348/42878.pdf

First record of the coloured righteye flounder, Poecilopsetta colorata (Teleostei: Poecilopsettidae) from the Sakalaves seamounts in the Mozambique Channel
Provedor de dados: 5
Autores: Chen, Wei-jen; Chen, Jhen-nien; Pernet, Marie Eve Julie; Olu, Karine.
Background: The coloured righteye flounder, Poecilopsetta colorata Günther, 1880 was previously known from the eastern Indian Ocean to the South China Sea and Indonesia. Here, a new record from the western Indian Ocean is reported. Results: The new record is based on a specimen collected on the Sakalaves seamounts at 375 m in depth in the Mozambique Channel during a recent oceanographic survey. Four other teleost fish species including an uncommon ophidiid species, Neobythites somaliaensis Nielsen, 1995 were also collected on the same seamounts.  Conclusions: The presence of P. colorata in the Mozambique Channel suggests a broad and Indo-West Pacific wide distribution for this relatively rare deep-sea species. The sequence of the cytochrome oxidase...
Tipo: Text
Palavras-chave: Fishes; New record; Distribution; Western Indian Ocean; Mozambique Channel; Sakalaves seamounts; COI; PAMELA-MOZ01 cruise.
Ano: 2016
URL: http://archimer.ifremer.fr/doc/00353/46385/46009.pdf

Alien species alert: Crassostrea gigas (Pacific oyster)
Provedor de dados: 5
Autores: Miossec, Laurence; Le Deuff, Rose-marie; Goulletquer, Philippe.
The Pacific oyster (Crassostrea gigas, Thunberg, 1793) is one of 20 species in the genus Crassostrea. Although native to the Japan/Korea region, C. gigas is a hardy species that has been introduced to a number of countries worldwide, including the US, Canada, the UK, France, Korea, China, New Zealand, Australia, South Africa, and South America, mainly for aquaculture purposes (Mann et al., 1991; Orensanz et al., 2002). As a result, C. gigas has become the leading species in world shellfish culture, with an estimated production of 4.6 million t in 2006 (FAO, 2008). Because C. gigas does not require additional food to sustain its growth, this species is relatively inexpensive and easy to produce. Its capacity to adapt to various environmental conditions and...
Tipo: Text
Palavras-chave: Transfer; Alien species; Distribution; Introduction; Bivalvia; Crassostrea gigas; Pacific oyster.
Ano: 2009
URL: http://archimer.ifremer.fr/doc/2009/rapport-6945.pdf

Spatiotemporal abundance pattern of deep-water rose shrimp, Parapenaeus longirostris, and Norway lobster, Nephrops norvegicus, in European Mediterranean waters
Provedor de dados: 5
Autores: Sbrana, Mario; Zupa, Walter; Ligas, Alessandro; Capezzuto, Francesca; Chatzispyrou, Archontia; Follesa, Maria Cristina; Gancitano, Vita; Guijarro, Beatriz; Isajlovic, Igor; Jadaud, Angelique; Markovic, Olivera; Micallef, Reno; Peristeraki, Panagiota; Piccinetti, Corrado; Thasitis, Ioannis; Carbonara, Pierluigi.
The main characteristics concerning the distribution of two of the most important decapod crustaceans of commercial interest in the Mediterranean Sea, the deep-water rose shrimp, Parapenaeus longirostris, and the Norway lobster, Nephrops norvegicus, are studied in the European Mediterranean waters. The study is based on data collected under the MEDITS trawl surveys from 1994 to 2015 from the Gibraltar Straits to the northeastern Levantine Basin (Cyprus waters). The observed differences can be interpreted as different responses to environmental drivers related to the differing life history traits of the two species. In fact, N. norvegicus is a long-living, benthic burrowing species with low growth and mortality rates, while P. longirostris is an epibenthic,...
Tipo: Text
Palavras-chave: Nephrops norvegicus; Parapenaeus longirostris; Distribution; Trawl survey; Mediterranean Sea.
Ano: 2019
URL: https://archimer.ifremer.fr/doc/00489/60052/63331.pdf

Sensibilité des populations de poissons aux changements globaux en fonction de leurs traits d'histoire de vie étudiée par une approche empririque
Provedor de dados: 5
Autores: Persohn, Cecile.
L’objectif de ce travail de thèse était d’étudier les effets des variations environnementales observées au large des côtes françaises, sur les populations d’une sélection de poissons démersaux. Pour cela, nous nous sommes focalisés sur trois conséquences possibles des variations environnementales importantes en termes de gestion des stocks : l’abondance, la distribution et la taille des individus. Il s’agissait donc d’étudier l’effet de plusieurs facteurs environnementaux, comme la température et la salinité, sur ces trois paramètres. Néanmoins, comme l’abondance, la distribution et la taille des individus peuvent aussi être affectées par des facteurs biotiques, tels que la compétition intraspécifique ou la disponibilité en nourriture (Brett, 1979 ; Swain...
Tipo: Text
Palavras-chave: Impacts environnementaux; Abondance; Distribution; Taille; Densité-dépendance; Otolithe; Relation allométrique.
Ano: 2009
URL: http://archimer.ifremer.fr/doc/00044/15573/12972.pdf

A new approach to determine the distributional effects of quota management in fisheries
Provedor de dados: 5
Autores: Bellanger, Manuel; Macher, Claire; Guyader, Olivier.
Quota allocation mechanisms have distributional effects that are highly relevant to the economic organization of fisheries. In France, where fishing allocations are non-transferable, quotas are shared among Producer Organizations (POs) based on the historical landings of their members. Each PO is then responsible for implementing their own internal rules that provide individual or collective allocations to their members. This study investigates the distributional effects of the various quota management systems adopted by POs on quotas and production for the Bay of Biscay sole fishery. A comparison between initial allocations by vessel based on historical landings and actual observed landings is presented. Inequality metrics are used to quantify...
Tipo: Text
Palavras-chave: Distribution; Inequality; Producer organizations; Catch shares; Common-pool resources; Fishery management.
Ano: 2016
URL: http://archimer.ifremer.fr/doc/00332/44359/43999.pdf

Cold-water coral habitats in submarine canyons of the Bay of Biscay
Provedor de dados: 5
Autores: Van Den Beld, Inge; Bourillet, Jean-francois; Arnaud-haond, Sophie; De Chambure, Laurent; Davies, Jaime S; Guillaumont, Brigitte; Olu, Karine; Menot, Lenaick.
The topographical and hydrological complexity of submarine canyons, coupled with high substratum heterogeneity, make them ideal environments for cold-water coral (CWC) habitats. These habitats, including reefs, are thought to provide important functions for many organisms. The canyons incising the continental slope of the Bay of Biscay have distinct morphological differences from the north to the south. CWCs have been reported from this basin in the late 19th century; however, little is known about their present-day distribution, diversity and environmental drivers in the canyons. In this study, the characteristics and distribution of CWC habitats in the submarine canyons of the Bay of Biscay are investigated. Twenty-four canyons and three locations...
Tipo: Text
Palavras-chave: Cold-water corals; Habitats; Submarine canyons; Bay of Biscay; NE Atlantic; ROV; Towed camera; Distribution.
Ano: 2017
URL: https://archimer.ifremer.fr/doc/00382/49343/49733.pdf

Distribution des biotopes principaux de la colonne d’eau. Sous-région marine Mers celtiques. Evaluation initiale DCSMM.
Provedor de dados: 5
Autores: Huret, Martin; Gailhard-rocher, Isabelle.
Tipo: Text
Palavras-chave: Mers celtiques; Biotopes pélagiques; Paysages hydrologiques; Distribution.
Ano: 2012
URL: https://archimer.ifremer.fr/doc/00328/43934/43507.pdf

Exploring the Phylogeny and Species Diversity of Chelidoperca (Teleostei: Serranidae) From the Western Pacific Ocean by an Integrated Approach in Systematics, With Descriptions of Three New Species and a Redescription of C. lecromi Fourmanoir, 1982
Provedor de dados: 5
Autores: Lee, Szu-hsuan; Lee, Mao-ying; Matsunuma, Mizuki; Chen, Wei-jen.
With 11 species, the genus Chelidoperca is a small group of teleost fishes belonging to the Serranidae. They are bottom-dwelling fishes living on continental shelves/slopes in offshore areas or on remote seamounts/banks at depths ranging from around 40-400 m mostly in the tropical Indo-West Pacific. Over the past few years, efforts have been made to resolve the taxonomy of Chelidoperca, and subsequently four new species were described. However, these recent advances were made with a traditional approach (i.e., morphology) and limited examinable materials, usually preserved specimens, from ichthyological collections. Further investigations are still needed to address the gaps in our knowledge about their diversity, phylogeny, and biogeography. In this...
Tipo: Text
Palavras-chave: Fishes; New species; Distribution; Integrated taxonomy; Diversity; West-Pacific; Tropical Deep-Sea Benthos.
Ano: 2019
URL: https://archimer.ifremer.fr/doc/00620/73231/72839.pdf

Growth, feeding and distribution of the solenette Buglossidium luteum with particular reference to its habitat preference
Provedor de dados: 5
Autores: Amara, Rachid; Mahe, K; Le Pape, Olivier; Desroy, N.
Growth, condition, diet and spatial distribution of the solenette Buglossidium luteum (Risso, 1810) were investigated along the coasts of the French Atlantic, eastern English Channel and Southern Bight of the North Sea. Distribution and habitat preferences of solenette were analysed in relation to physical and biological features presumed to influence fish distribution. B. luteum was patchily distributed and concentrated in shallow muddy and muddy-sand bottoms moderately influenced by estuarine waters (euhaline waters). In the studied area, solenette seemed to find habitats suitable for growth. Food availability was not assumed to be a limiting factor for solenette distribution in contrast to abiotic factors such as salinity.
Tipo: Text
Palavras-chave: Solenette; Habitat suitability; Distribution; Feeding; Growth.
Ano: 2004
URL: http://archimer.ifremer.fr/doc/2004/publication-777.pdf

Cod (Gadus morhua) Migrations in the Gulf of St. Lawrence and Areas South of Newfoundland
Provedor de dados: 5
Autores: Moguedet, Philippe.
During the years 1975, 1976, 1980 and 1982 cod (Gadus morhua) tagging experiments were conducted, inside the Gulf of St. Lawrence and outside in areas south of Newfoundland, by French scientists from IFREMER St. Pierre and Miquelon laboratory, in order to study the population distribution and migration and to complement the experiments carried out by Canadian scientists. The analysis from all recoveries and results from these experiments are presented here. The relevance is that the comparison with the Canadian results would lead to a better understanding of the cod stock exchanges in the area. The migratory patterns were believed to be mainly a response to seasonal environmental condition changes. In winter the cod were noted to migrate from the central...
Tipo: Text
Palavras-chave: Cod; Distribution; Environment; Migration; Northwest Atlantic.
Ano: 1994
URL: http://archimer.ifremer.fr/doc/00435/54612/55995.pdf

Distribution and spatio-temporal biomass trends of red mullets across the Mediterranean
Provedor de dados: 5
Autores: Tserpes, George; Massutí, Enric; Fiorentino, Fabio; Facchini, Maria Teresa; Viva, Claudio; Jadaud, Angelique; Joksimovic, Aleksandar; Pesci, Paola; Piccinetti, Corrado; Sion, Letizia; Thasitis, Ioannis; Vrgoc, Nedo.
The present work examines the spatio-temporal biomass trends of Mullus barbatus and Mullus surmuletus in the Mediterranean Sea through the analysis of a time series of data coming from the Mediterranean International Trawl Surveys (MEDITS), accomplished annually from 1994 to 2015. The biomass of both species showed clear declining trends below 150 to 200 m depth, which were steeper in the case of M. barbatus. Increases in temporal biomass trends were observed for M. barbatus from 2008 onward in most geographic sub-areas (GSAs), while stability was mostly observed for M. surmuletus. For both species, dynamic factor analysis revealed similarities among neighbouring GSAs and the subsequent cluster analysis identified two major GSA groups corresponding to the...
Tipo: Text
Palavras-chave: Red mullet; Striped red mullet; Distribution; Trends; Mediterranean.
Ano: 2019
URL: https://archimer.ifremer.fr/doc/00489/60056/63336.pdf

Campagnes expérimentales de chalutage en mer du Nord et Manche orientale. Volume II. Les campagnes C.G.F.S. 1997 &amp; 1998
Provedor de dados: 5
Autores: Carpentier, André; Coppin, Franck.
Ifremer carries out a yearly bottom trawl survey named Channel Ground Fish Survey (CGFS) in order to collect essential biological data on major exploited fish species in the Eastern Channel. These data are also provided to feed the indispensable historic series to the yearly assessment of resources. This report presents results of the CGFS surveys for 1997 and 1998, under two aspects : a multispecific approach of the biological assemblages and integrating an interannual analysis, then a monospecific analysis of 7 species of commercial interest, as whiting, pout, cod, red gurnard, plaice, black bream, red mullet.
Tipo: Text
Palavras-chave: Campagne; Chalutage; Manche orientale; Distribution; Abondance; Répartition; Cartographie; Multiespèces; Merlan; Merlangius merlangus; Tacaud; Trisopterus luscus; Morue; Gadus morhua; Grondin rouge; Aspitrigla cuculus; Plie; Pleuronectes platessa; Griset; Spondyliosoma cantharus; Survey; Trawling; Eastern Channel; Distribution; Abundance; Cartography; Multi-species; Whiting; Merlangius merlangus; Pout; Trisopterus luscus; Cod; Gadus morhua; Red gurnard; Aspitrigla cuculus; Plaice; Pleuronectesplatessa; Black bream; Spondyliosoma cantharus; Red mullet.
Ano: 1999
URL: http://archimer.ifremer.fr/doc/00306/41762/40975.pdf

Caracteristiques topographiques et thermiques d'un site de ponte majeur de la tortue verte Chelonia mydas dans l'Ocean Indien sud-ouest: Europa
Provedor de dados: 5
Autores: Le Gall, Jean-yves; Taquet, Marc; Cluet, Denis; Biais, Gerard.
The beach of the meteorological station of Europa Island (Indian Ocean S.W.) is a major nesting site for the green turtle. Altimetric distribution of nests on the beach is such than 95 % of nests are laid in the band located between 1.25 and 3 m above the mean level of upper tides. Nest density is a function of adult females number and varies from 0.175 to 0.043 nest/m2 for the two analyzed nesting seasons. Ground temperatures at 60 cm and 100 cm depth range from 22 (winter) to, 30°C (summer). Interannual variability of ground temperature at same depth (incubation depth) is 1.5° C from extreme hot to cold years. These intra and interannual variations are supposed to have an effect upon the sex-ratio of hatchlings
Tipo: Text
Palavras-chave: Tortue verte; Chelonia mydas; Ponte; Distribution; Température; Incubation; Green turtle; Chelonia mydas; Nest; Distribution; Temperature; Incubation.
Ano: 1988
URL: http://archimer.ifremer.fr/doc/00113/22407/20104.pdf

Hydroid assemblages from Mar del Plata, Argentina, at depths between 0 and 500 m. Distribution and biological substrata
Provedor de dados: 5
Autores: Genzano, Gn; Zamponi, Mo.
The first studies on hydroids of the subantarctic region (SW Atlantic Ocean) were based on samples from expeditions to the Antarctic at the end of the 19th and beginning of the 20th centuries. In spite of these works, hydroids from the northern Argentine continental shelf remained unknown until the 1960s. In coastal waters off Mar del Plata, studies on hydroids have been few in number and limited to species described from preserved material. Even rudimentary ecological information is lacking in these reports. Over the past few decades, samples from oceanographic expeditions, and specimens collected directly from the intertidal rocky shore or by means of scuba diving and snorkeling, have provided heretofore unpublished information on hydropolyps of the Mar...
Tipo: Text
Palavras-chave: Hydraires; Epibiosis; Distribution; Argentine; Atlantique sud-occidental; Hydroids; Epibiosis; Distribution; Argentina; SW Atlantic Ocean.
Ano: 2002
URL: http://archimer.ifremer.fr/doc/00322/43297/43033.pdf

The growth of the banded carpet shell (Paphia rhomboides) in a contrasted region, the English Channel (Western Europe): A modelling study
Provedor de dados: 5
Autores: Savina, Marie; Menesguen, Alain.
Paphia rhombofdes is an infaunal filter-feeding bivalve, particularly widespread and abundant in the English Channel. In order to investigate the influence of the growth-related post-settlement processes on its distribution, a spatial growth model was developed and linked to an existing ecological model of the English Channel. This model was partially parameterized on the basis of a specific ecophysiological experimental study, and calibrated with growth data collected in the "Golfe Normand-Breton" (GNB), a region of the English Channel. Compared to the actual distribution of P. rhomboides, the results suggest a strong influence of the growth-related processes on the distribution of the species: particularly, the extremely low growth obtained with the...
Tipo: Text
Palavras-chave: Distribution; Meroplanktonic invertebrates; Ecophysiology; Growth model; English channel; Paphia rhomboides.
Ano: 2007
URL: http://archimer.ifremer.fr/doc/2007/publication-3115.pdf

Distribution des biotopes principaux des fonds marins. Sous-région marine Mers celtiques. Evaluation initiale DCSMM.
Provedor de dados: 5
Autores: Populus, Jacques.
Tipo: Text
Palavras-chave: Mers celtiques; Biotopes; Fonds marins; Habitats physiques; Distribution.
Ano: 2012
URL: https://archimer.ifremer.fr/doc/00328/43933/43506.pdf

Distribution, encounter rates, and habitat characteristics of toothed cetaceans in the Bay of Biscay and adjacent waters from platform-of-opportunity data
Provedor de dados: 5
Autores: Kiszka, Jeremy; Macleod, Kelly; Van Canneyt, Olivier; Walker, Dylan; Ridoux, Vincent.
Data on the distribution and habitat utilization of oceanic marine mammals are difficult to collect and yet such information is beneficial for many conservation and management purposes. Data collected during ferry-based cetacean surveys in the English Channel and Bay of Biscay between 1998 and 2002 were analysed to investigate the distribution, encounter rate, and habitat characteristics of toothed cetaceans there. In all, 17 873 nautical miles were surveyed, and 1008 encounters of 13 identified species, including delphinids, ziphiids, harbour porpoise, and sperm whale, were recorded. The common dolphin was the commonest species, followed in decreasing occurrence by striped and bottlenose dolphins, pilot whale, harbour porpoise, Cuvier's beaked whale, and...
Tipo: Text
Palavras-chave: Toothed cetaceans; Platforms of opportunity; Habitat characteristics; English Channel; Encounter rate; Distribution; Bay of Biscay; Bathymetric preference.
Ano: 2007
URL: http://archimer.ifremer.fr/doc/2007/publication-3018.pdf

Distribution des biotopes principaux de la colonne d’eau. Sous-région marine Manche - Mer du Nord. Evaluation initiale DCSMM.
Provedor de dados: 5
Autores: Huret, Martin; Gailhard-rocher, Isabelle.
Tipo: Text
Palavras-chave: Manche; Mer du Nord; Biotopes pélagiques; Paysages hydrologiques; Distribution.
Ano: 2012
URL: https://archimer.ifremer.fr/doc/00327/43831/43405.pdf

Integrating molecular identification of pelagic eggs with geostatistical mapping to improve the delineation of North Sea fish spawning grounds
Provedor de dados: 5
Autores: Lelievre, Stephanie; Jerome, Marc; Maes, Gregory E.; Vaz, Sandrine; Calaivany, Sachidhanandam; Verrez-bagnis, Veronique.
Maps of the spawning grounds of commercially important fishes are necessary when assessing the level of connectivity between life stages of fishes and for identifying ecologically valuable marine areas. A first step toward mapping the spawning grounds is a reliable and rapid species identification of pelagic fish eggs to assess the spatio-temporal distribution of spawning aggregations. As many species have similar egg sizes and morphology, the molecular validation of visually identified eggs is often essential for the use of such data in fisheries management. In the present study, we developed a rapid 16S rRNA PCR-restriction fragment length polymorphism (RFLP) assay to distinguish between formalin-fixed fish eggs of dab Limanda limanda, flounder...
Tipo: Text
Palavras-chave: Fish eggs; PCR-RFLP; 16S rRNA; Geostatistical analyses; Distribution; Spawning grounds.
Ano: 2012
URL: http://archimer.ifremer.fr/doc/00059/16999/14536.pdf

Distribution des biotopes principaux de la colonne d’eau. Sous-région marine Golfe de Gascogne. Evaluation initiale DCSMM.
Provedor de dados: 5
Autores: Huret, Martin; Gailhard-rocher, Isabelle.
Tipo: Text
Palavras-chave: Golfe de Gascogne; Biotopes pélagiques; Paysages hydrologiques; Distribution.
Ano: 2012
URL: https://archimer.ifremer.fr/doc/00329/44013/43585.pdf

Molecular analysis and new records of the invasive polychaete Boccardia proboscidea (Annelida: Spionidae)
Provedor de dados: 5
Autores: Radashevsky, Vasily, I; Pankova, Victoria V.; Malyar, Vasily V.; Neretina, Tatyana, V; Wilson, Robin S.; Worsfold, Tim M.; Diez, Maria E.; Harris, Leslie H.; Hourdez, Stephan; Labrune, Celine; Houbin, Celine; Kind, Britta; Kuhlenkamp, Ralph; Nygren, Arne; Bonifacio, Paulo; Bachelet, Guy.
The spionid polychaete Boccardia proboscidea Hartman, 1940 is a tube-dweller and shell/stone-borer widely occurring in temperate waters across the world and considered invasive in many areas. It was originally described from California, USA, and later reported from Pacific Canada, the Asian Pacific, Australia, New Zealand, Argentina, South Africa, and northern Europe. The Bayesian inference analysis of sequence data of three gene fragments (836 bp in total) of the mitochondrial 16S rDNA, nuclear 28S rDNA, and Historie 3 has shown that individuals from the Pacific coasts of Canada and the USA, Argentina, Australia, South Africa, the United Kingdom, and Mediterranean France were genetically very similar (maximal average p-distance value, 0.49%, was between...
Tipo: Text
Palavras-chave: Polychaete; Distribution; Non Indigenous Species; West Mediterranean; France.
Ano: 2019
URL: https://archimer.ifremer.fr/doc/00516/62785/67167.pdf

Spatial and temporal patterns of benthic macrofaunal communities on the deep continental margin in the Gulf of Guinea
Provedor de dados: 5
Autores: Galeron, Joelle; Menot, Lenaick; Renaud, Nolwenn; Crassous, Philippe; Khripounoff, Alexis; Treignier, C.; Sibuet, M.
Density, taxonomic composition at higher taxon level and vertical distribution of benthic macrofaunal communities and sediment characteristics (pore water, nitrogen, organic carbon, sulfur, C/N ratio, n-alcohol biomarkers) were examined at three deep sites on the Congo-Gabon continental margin. This study was part of the multidisciplinary BIOZAIRE project that aimed at studying the deep benthic ecosystems in the Gulf of Guinea. Sampling of macrofaunal communities and of sediment was conducted during three cruises (January 2001, December 2001 and December 2003) at two downslope sites (4000 m depth), one located near the Congo submarine channel (15 km in the south) and the other one far from the channel (150km in the South). The third area located 8 km north...
Tipo: Text
Palavras-chave: Deep sea; Distribution; Community structure; Macrofauna; Congo canyon; Congo Angola margin; Equatorial west Africa margin; Atlantic.
Ano: 2009
URL: http://archimer.ifremer.fr/doc/2009/publication-7315.pdf

Global Distribution, Composition and Abundance of Marine Litter
Provedor de dados: 5
Autores: Galgani, Francois; Hanke, Georg; Maes, Thomas.
Marine debris is commonly observed everywhere in the oceans. Litter enters the seas from both land-based sources, from ships and other installations at sea, from point and diffuse sources, and can travel long distances before being stranded. Plastics typically constitute the most important part of marine litter sometimes accounting for up to 100 % of floating litter. On beaches, most studies have demonstrated densities in the 1 item m−2 range except for very high concentrations because of local conditions, after typhoons or flooding events. Floating marine debris ranges from 0 to beyond 600 items km−2. On the sea bed, the abundance of plastic debris is very dependent on location, with densities ranging from 0 to &gt;7700 items km−2, mainly in coastal...
Tipo: Text
Palavras-chave: Marine litter; Plastic; Distribution; Beaches; Seafloor; Microplastics; Floating litter.
Ano: 2015
URL: https://archimer.ifremer.fr/doc/00667/77914/80097.pdf

Prevalence and Distribution of the Third Coronary Artery in Kenyans
Provedor de dados: 77
Autores: OLABU,B. O; SAIDI,H. S; HASSANALI,J; OGENG'O,J. A.
A third coronary artery (TCA) has been defined as a direct branch from the right aortic sinus (RAS) that contributes to the vascularization of the infundibulum of the right ventricle (RV). The distribution of this artery may be important in surgical procedures and in understanding the extent and progression of acute myocardial infarction. Its reported prevalence however shows ethnic disparity. The aim of the study was describe the prevalence and distribution of the third coronary artery in a Kenyan population. 148 cadaveric and postmortem human adult hearts obtained from the Department of Human Anatomy, University of Nairobi, and the Chiromo and Nairobi city mortuaries were used after an ethical approval. The hearts were studied by gross dissection for the...
Tipo: Journal article
Palavras-chave: Third coronary artery; Prevalence; Distribution; Kenyans.
Ano: 2007
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022007000400027

Organ tropism during the acute and chronic phases of Trypanosoma cruzi infection in BALB/c mice
Provedor de dados: 80
Autores: Oliveira,LRC; Picka,MCM; Nicolete,VC; Calvi,SA; Marcondes-Machado,J.
The aim of the present study was to investigate the presence of Trypanosoma cruzi in the heart, liver, lung, and kidneys, using hemoculture and PCR analysis, of mice infected with different parasite strains during the acute and chronic phases of infection. Parasitemia curves revealed strain-specific biological behaviors. For the Y and JLP strains, the acute phase of infection started at days six and ten post-infection, parasitemia peaked at days seven and 15 post-infection, the chronic phase started at days nine and 28 post-infection, and animals started dying at days 19 and 120 post-infection, respectively. When the two strains were compared, the JLP strain exhibited reduced and slower replication rates associated with a delayed peak of parasitism and...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Trypanosoma cruzi; PCR; Hemoculture; Organs; Distribution.
Ano: 2012
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992012000100005

Nuevos registros de Sphaeronycteris Toxophyllum para la cuenca Amazónica de Perú
Provedor de dados: 81
Autores: Rubi Angulo,S.; Díaz,M. Mónica.
Tipo: Info:eu-repo/semantics/report
Palavras-chave: AmazonBasin; Distribution; Sphaeronycteris; Peru.
Ano: 2004
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0327-93832004000200007

Bats of Saint Martin, French West Indies/Sint Maarten, Netherlands Antilles
Provedor de dados: 81
Autores: Genoways,Hugh H.; Pedersen,Scott C.; Larsen,Peter A.; Kwiecinski,Gary G.; Huebschman,Jeffrey J.
Six species of bats have been previously reported from the Antillean island of Saint Martin/Sint Maarten- Artibeus jamaicensis, Brachyphylla cavernarum, Molossus molossus, Tadarida brasiliensis, Noctilio leporinus, and Myotis nigricans nesopolus. Our field research reported herein documents an additional three species of bats from the island for the first time- Monophyllus plethodon, Ardops nichollsi, and Natalus stramineus. Re-examination of the single voucher of Myotis nigricans nesopolus has led us to exclude this species from the fauna of Saint Martin/Sint Maarten. Based on our field research and the study of specimens housed in museum collections, we present information on the eight species of bats that we have documented as occurring on Saint...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Conservation; Distribution.
Ano: 2007
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0327-93832007000200003

Citotaxonomía y distribución del género Eligmodontia (Rodentia, Cricetidae, Sigmodontinae)
Provedor de dados: 81
Autores: Lanzone,Cecilia; Ojeda,Ricardo A.
Tipo: Info:eu-repo/semantics/report
Palavras-chave: Caryotype; Distribution; Phyllotine; Sigmodontine rodents; Type locality.
Ano: 2005
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0327-93832005000100009

Geographic Range Extensions And Taxonomic Notes On Bats Of The Genus Lonchophylla (Phyllostomidae) From Colombia
Provedor de dados: 81
Autores: Mantilla-Meluk,Hugo; Ramírez-Chaves,Héctor E; Parlos,Julie A; Baker,Robert J.
As a result of a systematic review of nectar feeding bats in the genus Lonchophylla (Phyllostomidae) deposited in the scientific collections of the Instituto de Ciencias Naturales (ICN) in Bogotá and the Museo de Historia Natural of the Universidad del Cauca (MHNUC) in Popayán, we report range extensions for three Colombian species. Lonchophylla cadenai is reported from Pueblo Rico, Risaralda, representing an increase in both altitudinal and latitudinal ranges; L. handleyi is reported from Cueva de los Guácharos, Huila, confirming the presence of this taxon in Colombia and representing its northernmost known record; and L. pattoni is reported from Leticia, Amazonas, which constitutes the third known collecting locality for this taxon and represents the...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Bats; Distribution; Lonchophyllinae; Neotropics.
Ano: 2010
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0327-93832010000200005

Primer registro de Monodelphis kunsi (Didelphimorphia, Didelphidae) para Argentina
Provedor de dados: 81
Autores: Jayat,J. Pablo; Miotti,M. Daniela.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Didelphimorphia; Distribution; First record; Monodelphis; Northwestern Argentina.
Ano: 2005
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0327-93832005000200014

Distribución actual y dispersión del conejo europeo (Oryctolagus cuniculus) en Mendoza (Argentina)
Provedor de dados: 81
Autores: Bonino,Never; Soriguer,Ramón C.
Tipo: Info:eu-repo/semantics/report
Palavras-chave: Biological invasions; Conservation; Distribution; Exotic species; Oryctolagus cuniculus.
Ano: 2004
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0327-93832004000200008

Sigmodontinos (Rodentia, Cricetidae) de la reserva de Vida Silvestre Urugua-í (provincia de Misiones, Argentina), con la confirmación de la presencia de "Akodon" serrensis en la Argentina
Provedor de dados: 81
Autores: Pereira,Javier; Teta,Pablo; Fracassi,Natalia; Johnson,Andrés; Moreyra,Pedro.
Tipo: Info:eu-repo/semantics/report
Palavras-chave: "Akodon" serrensis; Distribution; Paranaense tropical forest; Sigmodontinae.
Ano: 2005
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0327-93832005000100011

Mountain vizcacha (Lagidium cf. peruanum) in Ecuador: first record of Chinchillidae from the northern Andes
Provedor de dados: 81
Autores: Werner,Florian A.; Ledesma,Karim J.; Hidalgo B.,Rodrigo.
Tipo: Info:eu-repo/semantics/report
Palavras-chave: Biogeography; Distribution; Viscacha.
Ano: 2006
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0327-93832006000200013

First record of Rhagomys (Mammalia: Sigmodontinae) in Bolivia
Provedor de dados: 81
Autores: Villalpando,Gabriela; Vargas,Julieta; Salazar-Bravo,Jorge.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Bolivia; Distribution; Rhagomys.
Ano: 2006
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0327-93832006000100013

Distribución de Necromys lactens y Phyllotis osilae (Rodentia: Cricetidae: Sigmodontinae) en el noroeste argentino: modelos predictivos basados en el concepto de nicho ecológico
Provedor de dados: 81
Autores: Jayat,J. Pablo; Pacheco,Silvia.
We used presence data from field records, museum specimens and literature sources to model the potential distribution of two species of sigmodontine rodents, Necromys lactens and Phyllotis osilae in northwestern Argentina, based on environmental variables. We used the DOMAIN program, which based on presence data defines the environmental space that imposes conditions to the species distribution. We worked with two data sets, one constituted only by reliable data and the other one constituted by these reliable data plus other information considered more doubtful because of its controvertible identification and location. The models obtained from the reliable data set were more efficient in the prediction of distribution than doubtful data, with Kappa index...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Distribution; DOMAIN; Ecological niche model; NW Argentina; Sigmodontine rodents.
Ano: 2006
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0327-93832006000100006

New records of the rare Histiotus magellanicus (Chiroptera, Vespertilionidae) and other bats from Central Patagonia, Argentina
Provedor de dados: 81
Autores: Giménez,Analía L; Giannini,Norberto P; Schiaffini,Mauro I; Martin,Gabriel M.
Histiotus magellanicus (Philippi, 1866) is a poorly known Patagonian bat. Here we report on nine newly captured specimens and one unpublished locality from museum specimen that significantly improve our knowledge of this species' distribution, by incorporating two Argentine provinces and reducing the distributional gap between northern and southern historical records. The new records confirm H. magellanicus as a Subantarctic Forests endemic. In addition, we report new specimens and localities from four poorly known Patagonian bats for Chubut province: Histiotus macrotus, Myotis chiloensis, Lasiurus varius (Vespertilionidae) and Tadarida brasiliensis (Molossidae)
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Central Patagonia; Distribution; Molossidae; Vespertilionidae.
Ano: 2012
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0327-93832012000200002

Holochilus chacarius chacarius (Rodentia, Cricetidae) en la provincia de Buenos Aires, Argentina
Provedor de dados: 81
Autores: Voglino,Damián; Pardiñas,Ulyses F. J.; Teta,Pablo.
Tipo: Info:eu-repo/semantics/report
Palavras-chave: Argentina; Craniodental morphology; Distribution; Holochilus; Sigmodontinae.
Ano: 2004
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0327-93832004000200009

Nuevos registros de Glironia Venusta y Didelphis Albiventris (Didelphimorphia) para Perú
Provedor de dados: 81
Autores: Díaz,M. Mónica; Willig,Michael R.
We report a new record of Glironia venusta from Peru. The new locality is the fifth record for the country, and the 18th for all of South America. Also, we extend the distribution of Didelphis albiventris to the Amazon Basin of northeastern Peru. The addition of these species to the biota of Iquitos reaffirm that this is one of the localities having the most species-rich marsupial fauna in the New World.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Didelphis; Distribution; Glironia; Iquitos; Peru.
Ano: 2004
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0327-93832004000200003

Carnivores from the Mexican state of Puebla: distribution, taxonomy, and conservation
Provedor de dados: 81
Autores: Ramírez-Pulido,José; González-Ruiz,Noé; Genoways,Hugh H.
We examined 96 museum specimens belonging to 14 species of Carnivora from the Mexican State of Puebla. In addition, four species were documented based on literature records and by indirect evidence. The carnivorous mammals of Puebla belong to 5 families, 18 genera, 18 species and 23 subspecies. Eight of these 23 taxa are reported herein for the first time from the state of Puebla. Of the 18 species, Herpailurus yagouaroundi, Lontra longicaudis, Taxidea taxus, and Galictis vittata are considered by Norma Oficial Mexicana as threatened species, Leopardus wiedii and Eira barbara in danger of extinction, and Potos flavus is under special protection. We found Lynx rufus, Canis latrans, Taxidea taxus, and Bassariscus astutus were found only in the Nearctic...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Carnivores; Conservation; Distribution; México; Puebla; Taxonomy.
Ano: 2005
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0327-93832005000100004

Ecological considerations on Xeronycteris vieirai: an endemic bat species from the brazilian semiarid macroregion
Provedor de dados: 81
We provide information on distribution, shelter use, food consumption, and reproductive biology of the nectar-feeding bat Xeronycteris vieirai. Six adult bats were mist netted near the caves and bromeliad Encholirium splendidum in a transition area between Caatinga and Cerrado biomes in Brazil. Bats were leav­ing the caves and were observed feeding on that bromeliad species. Our results suggest that distribution of X. vieirai may not be restricted to the Caatinga, but may occupy the entire Brazilian semiarid macroregion. Echolirium splendidum is an important resource for bats in karstic regions and its distribution might be related to the distribution and reproduction of X. vieirai.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Cave; Distribution; Food consumption; Nectar-feeding bat; Reproduction.
Ano: 2018
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0327-93832018000100008

A new northern distribution limit of Abrocoma bennettii (Rodentia, Abrocomidae) in the coastal Atacama desert, Paposo, north of Chile
Provedor de dados: 81
Autores: Guzmán,Jonathan A.; Sielfeld,Walter.
Abrocoma bennettii is a relatively robust abrocomid rodent endemic to Chile. It is distributed from approximately 27°18'S - 70°25'W in the north (Atacama) to 36°00'S - 73°7'W in the south (BíoBío). We report the finding of a cranium in excellent conditions, which is the first record of this species in the coastal shrubby Mediterranean desert of the Antofagasta Region. The record of A. bennettii in the locality of Paposo (25º00'S - 70º27'W; 648 m) represents an extension of about 280 km to the northeast of its previously known distribution in the Atacama Region of Chile.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Abrocoma bennettii; Coastal desert; Distribution; Paposo.
Ano: 2011
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0327-93832011000100012

Nuevo registro de Chaetophractus nationi (Thomas, 1894) para Argentina: comentarios sobre su identidad sistemática y distribución
Provedor de dados: 81
Autores: Carrizo,Luz V.; Sánchez,Mariano S.; Mollerach,Marcos I.; Barquez,Rubén M.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Anatomy; Dasypodidae; Distribution; Xenarthra.
Ano: 2005
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0327-93832005000200010

Revision of the genus Tropobracon Cameron (Hymenoptera: Braconidae)
Provedor de dados: 16
Autores: Achterberg, C. van.
The genus Tropobracon Cameron, 1905 (Braconidae: Braconinae) is revised and its species are keyed. The type species is re-described and fully illustrated. Two new species are described: T. comorensis spec. nov. from the Comores and T. infuscatus spec. nov. from Hong-Kong. Bracon dorsalis Matsumura, 1910 and Tropobracon luteus var. indica Ramakrishna Ayyar, 1928 are synonymized with T. luteus Cameron, 1905.
Tipo: Article / Letter to the editor
Palavras-chave: Hymenoptera; Braconidae; Braconinae; Tropobracon; Afrotropical; Oriental; Distribution; Key; Biology; Pyralidae; Chilo; Maliarpha; Coniesta; Scirpophaga (Pyralidae); Sesamia (Noctuidae); Millet wheat; Rice stem borer; 42.75.
Ano: 1993
URL: http://www.repository.naturalis.nl/record/319063

Generic revision of the subfamily Betylobraconinae (Hymenoptera: Braconidae) and other groups with modified fore tarsus
Provedor de dados: 16
Autores: Achterberg, C. van.
The genera of the subfamilies Betylobraconinae, Hormiinae, Lysiterminae, Pambolinae-Chremylini, and Doryctinae-Ypsistocerini are revised. A key is given to the genera of groups belonging to the cyclostome grade including species with shortened and/or (partly) widened fore tarsus. Sixteen new genera and 62 new species are described and illustrated. The new genera concern: Mannokeraia gen. nov. (type species: M. apterus spec. nov. from Australia), Masona gen. nov. (type species: M. prognatha spec. nov. from U.S.A.), Anachyra gen. nov. (type species: A. setosipes spec. nov. from Australia), Pseudochremylus gen. nov. (type species: P. angulifer spec. nov. from Australia), Chremyloides gen. nov. (type species: C. cardaleae spec. nov. from Australia), Apoavga...
Tipo: Article / Letter to the editor
Palavras-chave: Hymenoptera; Braconidae; Betylobraconinae; Hormiinae; Exothecinae; Rhysipolini; Pam- bolinae; Chremylini; Rogadinae; Lysiterminae; Stiropiini; Yeliconini; Masoninae; Mannokeraiini; Masonini; Vaepellinae; Doryctinae; Ypsistocerini; Embobraconina; Ypsistocerina; Palaearctic; Oriental; Australian; Afrotropical; Nearctic; Neotropical; Distribution; Keys; Biology.; 42.75.
Ano: 1995
URL: http://www.repository.naturalis.nl/record/317617

Die Polychaeten der Amsterdam-Expedition nach der Insel Ascension (Zentral-Atlantik)
Provedor de dados: 16
Autores: Hartmann-Schröder, Gesa.
During the Amsterdam Expedition to Ascension Island in 1989 eighteen species of polychaetes were collected, fifteen of which were already known to science. One could not be identified to species level and two were new to science: Aricidea (Aedicira) ascensionensis n. sp. and Notodasus arenicola n. sp. Four of the known species are widely distributed, three are circumtropicalsubtropical and one has a tropical-subtropical distribution in the Pacific and in the Atlantic Ocean. Another species is recorded from different regions in the Atlantic Ocean. The rest of the species were – until now – only known from their type localities, viz. West Indies, Angola, Persian Gulf, Galapagos Islands, and South Shetland Islands.
Tipo: Article / Letter to the editor
Palavras-chave: Polychaeta; Taxonomy; Ascension Island; Distribution.
Ano: 1992
URL: http://www.repository.naturalis.nl/record/504236

Revision of the western Palaearctic species of Aleiodes Wesmael (Hymenoptera, Braconidae, Rogadinae). Part 1: Introduction, key to species groups, outlying distinctive species, and revisionary notes on some further species
Provedor de dados: 16
Autores: Achterberg, C. van; Shaw, M.R.
Seven new species of the genus Aleiodes Wesmael, 1838 (Braconidae: Rogadinae) are described and illustrated: A. abraxanae sp. n., A. angustipterus sp. n., A. artesiariae sp. n., A. carminatus sp. n., A. diarsianae sp. n., A. leptofemur sp. n., and A. ryrholmi sp. n. A neotype is designated for each of Aleiodes circumscriptus (Nees, 1834) and A. pictus (Herrich-Schäffer, 1838), and both species are redescribed and illustrated. Aleiodes ochraceus Hellén, 1927 (not A. ochraceus (Curtis, 1834)) is renamed as A. curticornis nom. n. &amp; stat. rev., and redescribed and illustrated. Aleiodes bistrigatus Roman, 1917, A. nigriceps Wesmael, 1838, and A. reticulatus (Noskiewicz, 1956), are re-instated as valid species. A lectotype is designated for Aleiodes...
Tipo: Article / Letter to the editor
Palavras-chave: Aleiodes; Host range; Biology; Distribution; Distribution; Phenology.
Ano: 2016
URL: http://www.repository.naturalis.nl/record/625491

A revision of the genus Aulacocentrum Brues (Hymenoptera: Braconidae: Macrocentrinae) from China
Provedor de dados: 16
Autores: He, J.; Achterberg, C. van.
The species of the genus Aulacocentrum Brues (Braconidae: Macrocentrinae) from China are revised and keyed. Two new species are described and illustrated.
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Macrocentrinae; Aulacocentrum; Key; Distribution; Oriental; Palaeartic; China; 42.75.
Ano: 1994
URL: http://www.repository.naturalis.nl/record/318760

Revision of the West Palaearctic species of the genus Bassus Fabricius (Hymenoptera: Braconidae)
Provedor de dados: 16
Autores: Simbolotti, G.; Achterberg, C. van.
The West Palaearctic species of the genus Bassus Fabricius, 1804 (Braconidae: Agathidinae) are revised and keyed, together with the similar Agathis mediator group. Twenty-two species of Bassus and four species of the Agathis mediator group are recognized, of which three are new: B. barbieri from Algeria, B. epinotiae from Great Britain, and B. graecus from Greece. Seven species are synonymized: Microdus lugubrator Ratzeburg, 1852 with B. mediator (Nees, 1814), Microdus punctatus Abdinbekova, 1975 with B. rugulosus (Nees, 1834), Microdus annae Enderlein, 1908, Microdus victoris Telenga, 1955, and M. anuphrievi Tobias, 1986 with B. tumidulus (Nees, 1814), Microdus rufiventris Abdinbekova, 1975 with B. nugax (Reinhard, 1867), and Agathis minuta Niezabitowski,...
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Agathidinae; Bassus; Agathis; Europe; North Africa; West Palaearctic; Biology; Distribution; Keys.; 42.75.
Ano: 1992
URL: http://www.repository.naturalis.nl/record/317666

A revision of the tribe Planitorini van Achterberg (Hymenoptera, Braconidae, Euphorinae), with description of a new genus from Australia
Provedor de dados: 16
Autores: Achterberg, C. van; Quicke, D.L.J.; Boring, C.A.
The tribe Planitorini van Achterberg (Hymenoptera: Braconidae: Euphorinae) is revised. One new genus Paramannokeraia gen. n. (type species: P. gibsoni sp. n.) and five new species from Australia are described and illustrated: Mannokeraia albipalpis van Achterberg, sp. n., M. nigrita van Achterberg, sp. n., M. punctata van Achterberg, sp. n., Paramannokeraia gibsoni van Achterberg &amp; Quicke, sp. n. and P. juliae van Achterberg, sp. n. The tribe Mannokeraiini van Achterberg, 1995, is synonymized with the tribe Planitorini (syn. n.).
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Euphorinae; Planitorini; Mannokeraiini; Paramannokeraia; Mannokeraia; Planitorus; Key; New genus; New species; Distribution; Australia.
Ano: 2017
URL: http://www.repository.naturalis.nl/record/644330

Revision of the Euagathis species (Hymenoptera: Braconidae) from Sulawesi
Provedor de dados: 16
Autores: Simbolotti, G.; Achterberg, C. van.
The species of the genus Euagathis Szépligeti, 1900 (Braconidae: Agathidinae) from Sulawesi are revised and keyed. Twelve species are recognized, of which nine are new species.
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Agathidinae; Euagathis; Key; Distribution; Indo-Australian; Indonesia; Sulawesi; Halmahera.; 42.75.
Ano: 1990
URL: http://www.repository.naturalis.nl/record/317619

Notes on Phymatinae (Insecta: Heteroptera: Reduviidae). The genus Oxythyreus Westwood, 1841
Provedor de dados: 16
Autores: Doesburg, P.H. van; Pluot-Sigwalt, D.
Oxythyreus slateri spec. nov. and O. cylindricornis schuhi subspec. nov. are described from South Africa. Notes on the other species of the genus and a key to the species are added.
Tipo: Article / Letter to the editor
Palavras-chave: Insecta; Heteroptera; Reduviidae; Phymatinae; Oxythyreus; New species; New subspecies; South Africa; Distribution; 42.75.
Ano: 2007
URL: http://www.repository.naturalis.nl/record/226638

New species of the genera Foenomorpha Szépligeti (Cenocoeliinae) and Chelonus Panzer (Cheloninae) (Hymenoptera: Braconidae), from French Guiana, Suriname, and Brazil
Provedor de dados: 16
Autores: Braet, Y.; Achterberg, C. van.
Two new species of the genus Foenomorpha Szépligeti, 1904, are described (F. rufa spec. nov. from Brazil and F. senlura spec. nov. from French Guiana). A key to the known species is added and notes on the other two species are added. Foenomorpha filicornis (Cameron, 1887) is a new combination for Cenocoelius filicornis Cameron. An aberrant group of Chelonus with very slender antennal segments and a protuberant scutellum from French Guiana and Suriname is described and included in the new subgenus Baculonus (type species: C. pachytellus spec. nov.). Epsilogaster palenque Whitfield &amp; Mason, 1994, is reported for the first time from Costa Rica.
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Cenocoeliinae; Cheloninae; Mendesellinae; Foenomorpha; Chelonus; Baculonus; Epsilogaster; New species; Neotropical; French Guiana; Suriname; Brazil; Costa Rica; Peru; Distribution; Key; 42.75.
Ano: 2001
URL: http://www.repository.naturalis.nl/record/217437

A revision of the genus Parastasia in the Indo-Australian region (Coleoptera: Scarabaeidae: Rutelinae)
Provedor de dados: 16
Autores: Kuijten, P.J.
A revision is presented of the species in the genus Parastasia. All known species are described, 11 new species are established, the parameres of most species are figured, the taxonomic levels of several taxa are changed, and 21 new synonymies are proposed. For many taxa lectotypes are designated and many specimens bearing incorrect or dubious type labels are degraded to their true status. Some aspects of distribution and dispersal are shortly discussed. A tentative key and a check list are added.
Tipo: Article / Letter to the editor
Palavras-chave: Coleoptera; Scarabaeidae; Rutelinae; Parastasiina; Parastasia; Indo-Australian region; Distribution; Taxonomy; Key; Check list; New species; Synonymy.; 42.75.
Ano: 1992
URL: http://www.repository.naturalis.nl/record/317879

Oribatid mites in the Flevopark in Amsterdam (Acari: Oribatida)
Provedor de dados: 16
Autores: Doğan, S.; Ayyıldız, N.; Faraji, F.; Dilkaraoğlu, S.; Zeytun, E.; Ersin, F.
The Flevopark is one of the most special green areas of Amsterdam with a rich nature. Twelve oribatid mite species were collected here in 2014 from bark and mosses on trees. Liacarus acutus and Perlohmannia dissimilis are reported for the first time from the Netherlands. It is not clear if the newly recorded species have always been overlooked or are recent immigrants.
Tipo: Article / Letter to the editor
Palavras-chave: Acari; Oribatida; Distribution; Nederland; 42.75.
Ano: 2015
URL: http://www.repository.naturalis.nl/record/640403

Third annual report on birds from the Cape Verde Islands, including records of seven taxa new to the Archipelago
Provedor de dados: 16
Autores: Hazevoet, Cornelis J.
Recent data on the distribution of birds in the Cape Verde Islands are presented, including records of seven taxa new tot the archipelago, viz. Montagu’s Harrier Circus pygargus, Solitary Sandpiper Tringa solitaria, Namaqua Dove Oena capensis, Red-throated Pipit Anthus cervinus, Savi’s Warbler Locustella luscinioides, Western Bonelli’s Warbler Phylloscopus bonelli, and Southern Grey Shrike Lanius meridionalis. Also included are breeding data, data on the occurrence of migrant visitors as well as data on some rare and threatened resident taxa.
Tipo: Article / Letter to the editor
Palavras-chave: Cape Verde Islands; Aves; Distribution; Breeding data.
Ano: 1998
URL: http://www.repository.naturalis.nl/record/505381

Goellneriana deckerti gen. nov. &amp; spec. nov. (Heteroptera: Reduviidae: Phymatinae: Macrocephalini) from Namibia, with a review of the Afrotropical ambush bugs
Provedor de dados: 16
Autores: Doesburg, P.H. van.
Goellneriana deckerti gen. nov. &amp; spec. nov. (Heteroptera: Reduviidae: Phymatinae: Macrocephalini) from Namibia is described and illustrated. Keys to the tribes and to the Afrotropical genera and species of the subfamily Phymatinae are included, a checklist and a distribution map of the Afrotropical ambush bugs is added.
Tipo: Article / Letter to the editor
Palavras-chave: Insecta; Heteroptera; Reduviidae; Phymatinae; Goellneriana deckerti; New genus; New species; Namibia; List of Afrotropical Phymatinae; Distribution; 42.75.
Ano: 2004
URL: http://www.repository.naturalis.nl/record/214411

A revision of the subtribe Brulleiina van Achterberg (Hymenoptera: Braconidae: Helconinae) from China
Provedor de dados: 16
Autores: Chen, X.; He, J.; Achterberg, C. van.
The species of the genera Brulleia Szepligeti, 1904, and Parabrulleia van Achterberg, 1983, of the subtribe Brulleiina van Achterberg (Braconidae: Helconinae) from China are revised and keyed. Ten species are recognized, and all nine Brulleia species are new to science. Xuexin Chen &amp; Junhua He, Institute of Applied Entomology, Zhejiang Agricultural University, Hangzhou 310029, China.
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Helconinae; Brulleiina; Brulleia; Parabrulleia; New species; Key; Distribution; Oriental; Palaearctic; China; 42.75.
Ano: 1993
URL: http://www.repository.naturalis.nl/record/318573

A systematic monograph of the Recent Pentastomida, with a compilation of their hosts
Provedor de dados: 16
Autores: Christoffersen, M.L.; De Assis, J.E.
We compile all published information on the Recent Pentastomida published to date, including complete synonyms, and species distributions. All host species are cited and their names updated. A taxonomical history of the group, a synthesis of phylogenetic information for the taxon, and a summary of the pentastomes by host groups, with accounts of the illneses they provoke, are also provided.
Tipo: Article / Letter to the editor
Palavras-chave: Species checklist; Synonyms; Distribution; Host checklist; 42.79.
Ano: 2013
URL: http://www.repository.naturalis.nl/record/442547

A new species in the genus Ropalophorus Curtis (Hymenoptera: Braconidae) from China, parasitizing adults of the bark beetle Ips subelongatus (Coleoptera: Scolytidae), with a key to world species of the genus
Provedor de dados: 16
Autores: Yang, Z.; Gu, Y.; Song, Y.
A new species of the genus Ropalophorus Curtis (Hymenoptera: Braconidae: Euphorinae) from Palaearctic China is described and illustrated. A key to world species is added.
Tipo: Article / Letter to the editor
Palavras-chave: Hymenoptera; Braconidae; Euphorinae; Ropalophorus; Coleoptera; Curculionidae; Scolytinae; Ips; Larix; Distribution; World; China; New species; 42.75.
Ano: 2003
URL: http://www.repository.naturalis.nl/record/216174

The taxonomic position of the genus Argamania Papp (Hymenoptera: Braconidae)
Provedor de dados: 16
Autores: Achterberg, C. van.
The genus Argamania Papp, 1989 is redescribed and fully illustrated. Its aberrant morphology is discussed and as a result it is transferred to the subfamily Braconinae in the tribe Argamaniini nov.
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Braconinae; Argamania; Palaearctic; Distribution; 42.75.
Ano: 1991
URL: http://www.repository.naturalis.nl/record/318976

Notes on distribution, conservation, and taxonomy OF birds from the Cape Verde Islands, including records of six species new to the archipelago
Provedor de dados: 16
Autores: Hazevoet, Cornelis J.
Recent data on the distribution of birds in the Cape Verde Islands are presented, including records of six species new to the archipelago, viz. Pintail Anas acuta, Least Sandpiper Calidris minutilla, Snipe Gallinago gallinago, Red-rumped Swallow Hirundo daurica, African Sand Martin Riparia paludicola, and Song Thrush Turdus philomelos. Also included are data on extentions in range and time within the islands of migrant visitors as well as observations of rare and threatened resident species. Extralimital records of migrant Cape Verde seabirds are summarized and news and views relating to the conservation of threatened endemic taxa are discussed. In addition, some recent studies bearing on the systematics of endemic Procellarids are reviewed.
Tipo: Article / Letter to the editor
Palavras-chave: Cape Verde Islands; Aves; Distribution; Conservation; Taxonomy.
Ano: 1997
URL: http://www.repository.naturalis.nl/record/505425

Redescription of Troticus ovalis (Fahringer) comb. nov., its first host record and a note on T. melamopterus Cameron (Hymenoptera: Braconidae: Agathidinae)
Provedor de dados: 16
Autores: Achterberg, C. van; Karam, H.H.; Ramadan, H.M.
Disophrys ovalis Fahringer, 1937 (Hymenoptera: Braconidae: Agathidinae) from Egypt is redescribed and transferred to the genus Troticus Brullé, 1846 (comb. nov.) with Disophrys aegyptiaca Fahringer, 1937, as its junior synonym (syn. nov.). For the first time a reliable host record for the genus and for T. ovalis is given. The holotype of Troticus melamopterus Cameron, 1903 has been examined by the first author and is transferred to the genus Cremnops Foerster, 1862 (C. melamopterus Cameron, 1903 comb. nov.).
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Agathidinae; Disophrys; Troticus; Ovalis; Melamopterus; Aegyptiaca; Palaearctic; Egypt; North Africa; Distribution; New combination; New host; Lasiocampidae; Nadiasa repanda aegyptica; Casuarina glauca; 42.75.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/292109

Notes on Salyavata Amyot &amp; Serville, 1843 (Heteroptera: Reduviidae: Salyavatinae)
Provedor de dados: 16
Autores: Doesburg, P.H. van; Brailovsky, H.
A new species of the neotropical reduviid genus Salyavata Amyot &amp; Serville, 1843, Salyavata macmahanae spec. nov. is described from Costa Rica, Nicaragua, Guatemala, Belize and Mexico. Salyavata variegata Amyot &amp; Serville, 1843, is reported for the first time from Suriname.
Tipo: Article / Letter to the editor
Palavras-chave: Insecta: Heteroptera; Reduviidae; Salyavatinae; Salyavata; Spec. nov.; Neotropical; Distribution; 42.75.
Ano: 2001
URL: http://www.repository.naturalis.nl/record/217452

Revison of the Euagathis species (Hymenoptera: Braconidae: Agathidinae) from Wallacea and Papua
Provedor de dados: 16
Autores: Achterberg, C. van.
The species of the genus Euagathis Szépligeti, 1900 (Braconidae: Agathidinae) from Wallacea and Papua (including Northeast Australia and Solomon Islands) are revised and keyed. Thirty-three species are recognized, of which 11 are new: Euagathis brevitibialis spec. nov. from Papua New Guinea; E. dejongi spec. nov. from Indonesia (Sulawesi); E. fuscistigma spec. nov. from Papua New Guinea; E. kendariensis spec. nov. from Indonesia (Sulawesi); E. maculata spec. nov. from Papua New Guinea; E. mellifacies spec. nov. from Papua New Guinea (Bougainville Island); E. mellisoma spec. nov. from Indonesia (Papua); E. minutoides spec. nov. from Indonesia (Sulawesi); E. novabritanica spec. nov. from Papua New Guinea (New Britain); E. raymondi spec. nov. from Indonesia...
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Agathidinae; Disophrini; Euagathis; Key; Distribution; Synonyms; Indo-Australian; Oriental; Sulawesi; Moluccas; New Guinea; Papua; Australia; 42.75.
Ano: 2004
URL: http://www.repository.naturalis.nl/record/214391

Two new species of the genus Peristenus Foerster (Hymenoptera: Braconidae: Euphorinae) from the Canary Islands
Provedor de dados: 16
Autores: Achterberg, C. van; Guerrero, E.R.
Two new species of the genus Peristenus Foerster (Hymenoptera: Braconidae: Euphorinae) from the Canary Islands are described and illustrated: Peristenus angifemoralis spec. nov. from Tenerife, and P. gloriae spec. nov. from Gran Canaria and Tenerife.
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Euphorinae; Peristenus; Distribution; Palaearctic; Spain; Macaronesia; Canary Islands; Tenerife; New species; 42.75.
Ano: 2003
URL: http://www.repository.naturalis.nl/record/216135

The exotic jellyfish Blackfordia virginica introduced into the Netherlands (Cnidaria: Hydrozoa)
Provedor de dados: 16
Autores: Faasse, M.A.; Melchers, M.
In August 2014 the exotic jellyfish Blackfordia virginica was captured in the harbour of Amsterdam. This is the first confirmed record of this species in the Netherlands, although in October 2013 a possible specimen was filmed and released. This indicates that the species might be established in the Amsterdam area, although repeated introduction with ballast water cannot be ruled out. In September 2014 hydrozoan polyp colonies closely resembling those of B. virginica were collected near IJmuiden in the Noordzeekanaal, a canal connecting Amsterdam with the North Sea at IJmuiden.
Tipo: Article / Letter to the editor
Palavras-chave: Cnidaria; Hydrozoa; Blackfordia virginica; Netherlands; Exotic species; Distribution; Identification; 42.75.
Ano: 2014
URL: http://www.repository.naturalis.nl/record/625706

The atyid shrimps of Fiji with description of a new species
Provedor de dados: 16
Autores: Choy, S.C.
Fourteen species of shrimps belonging to four genera of the family Atyidae are reported from the Fiji Islands. Three genera are represented by only one species each: Antecaridina lauensis (Edmondson, 1935), Atyoida pilipes (Newport, 1847) and Atyopsis spinipes (Newport, 1847) while the fourth, Caridina is represented by eleven species (including one new, Caridina devaneyi spec. nov. which is described and illustrated). Keys are provided to separate the genera and species. Two species, Caridina japonica De Man, 1892 and C. longirostris H. Milne Edwards, 1837 are recorded from Fiji for the first time. C. devaneyi spec, nov., C. fijiana Choy, 1983 and C. nudirostris Choy, 1984 are so far known only from Fiji and may be endemic to the island of Viti Levu. All...
Tipo: Article / Letter to the editor
Palavras-chave: Shrimps; Decapod Crustacea; Caridea; Atyidae; Antecaridina; Atyoida; Atyopsis; Caridina; Review; Distribution; New records; Description; New species; Fiji; 42.74.
Ano: 1991
URL: http://www.repository.naturalis.nl/record/319000

Pinnotherid crabs of the genus Dissodactylus Smith, 1870, associated with irregular sea urchins at the Caribbean coast of Colombia (Crustacea: Decapoda: Pinnotheridae)
Provedor de dados: 16
Autores: Werding, B.; Sanchez, H.
Three species of the pinnotherid genus Dissodactylus were observed at the northern coast of the Colombian mainland and at Isla Providencia, associated with irregular sea urchins. While D. crinitichelis was previously known to occur at the continental coast of South America, D. rugatus and D. stebbingi are reported for the first time from the southern Caribbean Sea. D. calmani, previously reported from Florida, the Greater Antilles and Virgin Islands is stated to be a junior synonym of D. rugatus. For D. crinitichelis, a new host is reported.
Tipo: Article / Letter to the editor
Palavras-chave: Crustacea Decapoda; Pinnotheridae; Dissodactylus; Distribution; Hosts; Tropical western Atlantic; 42.74.
Ano: 1989
URL: http://www.repository.naturalis.nl/record/318688

The European species of the subgenus Aliolus Say of the genus Eubazus Nees and of the genus Dicyrtaspis van Achterberg (Hymenoptera: Braconidae: Brachistinae)
Provedor de dados: 16
Autores: Achterberg, C. van.
The European species of the subgenus Aliolus Say, 1836, of the genus Eubazus Nees, 1814, and of the genus Dicyrtaspis van Achterberg, 1980 (Hymenoptera: Braconidae: Brachistinae) are reviewed. The identity of Triaspis thomsoni Fahringer, 1934, and the interpretation by S˘ noflák (1953) are discussed. A lectotype is designated for T. thomsoni, a neotype for the types species of Aliolus Say, 1836 (Bracon trilobatus Say, 1836) and T. thomsoni sensu Šnoflák is described as a new species (Eubazus nigroventralis spec. nov.) from Bulgaria, Germany and Czech Republic. Two new species of the E. lepidus-group are described and illustrated (E. punctifer cpec. nov. from Bulgaria and E. planifacialis spec. nov. from The Netherlands, Belgium and Sweden). In addition, a...
Tipo: Article / Letter to the editor
Palavras-chave: Hymenoptera; Braconidae; Helconinae; Brachistinae; Brachistini; Eubazus; Aliolus; Dicyrtaspis; Triaspis thomsoni; Bulgaria; Netherlands; Belgium; Germany; Sweden; Europe; Palaearctic; Distribution; Key; New species; 42.75.
Ano: 2003
URL: http://www.repository.naturalis.nl/record/216154

A taxonomic review of the Pterophoridae (Lepidoptera) from Argentina and Chile
Provedor de dados: 16
Autores: Gielis, C.
The known species of Pterophoridae occurring in Argentina and Chile are reviewed. Nearly all the available type specimens of species occurring in the area have been examined and five new synonyms have been established. Some primary types are considered to be lost. In this paper three new genera and 29 new species are described. The adults of all species, and the male and female genitalia are illustrated. The distribution is mapped.
Tipo: Article / Letter to the editor
Palavras-chave: Pterophoridae; Neotropics; Argentina; Chile; Distribution; Keys.; 42.75.
Ano: 1991
URL: http://www.repository.naturalis.nl/record/317669

Revision of the Euagathis species (Hymenoptera: Braconidae: Bassinae) from the Sunda Islands
Provedor de dados: 16
Autores: Simbolotti, G.; Achterberg, C. van.
The species of the genus Euagathis Szépligeti, 1900 (Braconidae: Bassinae (= Agathidinae)) from the Greater and Lesser Sunda Islands (including West Malaysia) are revised and keyed. The subfamily name Bassinae Nees, 1812, is used because it is senior to the commonly used subfamily name Agathidinae Nees, 1814. Twenty-two species are recognized, of which nine are new. The genus Holcotroticus Cameron, 1902, is synonymized with Euagathis Szepligeti, 1900, and Euagathis ruficollis (Cameron, 1902) is a new combination. The following species are synonymized: Euagathis pilosa Szépligeti, 1902, and E. creophora Cameron, 1905, with E. clathrata (Brullé, 1846); E. rufonigra Enderlein, 1920, with E. ruficollis (Cameron, 1902); Euagathis variabilis Enderlein, 1920,...
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Bassinae; Agathidinae; Disophrini; Euagathis; Key; Distribution; Indo-Aus- tralian; Oriental; Indonesia; Sunda Islands; Java; Bali; Kangean Islands; Sumbawa; Sumba; Sumatra; Borneo; Kalimantan; Brunei; Malaysia; Sabah; Sarawak.; 42.75.
Ano: 1994
URL: http://www.repository.naturalis.nl/record/317722

Two freshwater prawns of the genus Macrobrachium (Crustacea Decapoda: Palaemonidae) from New Guinea
Provedor de dados: 16
Autores: Holthuis, L.B.
Macrobrachium natulorum spec. nov. is described from the Wissel Lakes area, Irian Jaya (New Guinea), Indonesia. The species is closest to M. lorentzi (J. Roux, 1921). A map showing the localities where the two species were found is given.
Tipo: Article / Letter to the editor
Palavras-chave: Crustacea Decapoda; Palaemonidae; Macrobrachium; Description; Distribution; New Guinea; 42.74.
Ano: 1984
URL: http://www.repository.naturalis.nl/record/318506

The Arion Hortensis complex (Pulmonata: Arionidae): designation of types, descriptions, and destributional patterns, with special reference to the Netherlands
Provedor de dados: 16
Autores: Winter, A.J. de.
A lectotype of Arion hortensis Férussac, 1819 and a neotype of A. distinctus Mabille, 1868 are selected in order to assure nomenclatural stability. Descriptions of preserved specimens of these species from large parts of central and western Europe are provided, as well as of living animals from The Netherlands and Belgium. The main characters used by Davies (1977, 1979) to separate the British representatives of this complex were found suitable in the rest of Europe as well, in contrast to some characters given by De Wilde (1983). Arion owenii Davies, 1979 was not present in the material studied. Provisional UTM-distribution maps (50 km grid) of A. hortensis and A. distinctus in Europe (except the British Isles and Belgium) are provided, besides 10 km grid...
Tipo: Article / Letter to the editor
Palavras-chave: Gastropoda; Pulmonata; Arionidae; Arion hortensis complex; Nomenclature; Distribution; 42.73.
Ano: 1984
URL: http://www.repository.naturalis.nl/record/319030

Revision of the subfamily Blacinae Foerster (Hymenoptera, Braconidae)
Provedor de dados: 16
Autores: Achterberg, C. van.
The cosmopolitan subfamily Blacinae Foerster (Braconidae) is revised with special reference to the Oriental and Australian species. Two new genera are described from Chile: Chalarope and Grypokeros. All known species are keyed, 53 new species are described and fully illustrated, seven new combinations, and five new synonyms are proposed. Lectotypes are designated for eight species. A cladistic analysis of the relationships between the (sub)genera of the subfamily is given and a cladogram is presented.
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Blacinae; Dyscoletini; Chalaropini; Blacozonini; Stegnocellini; Blaci- ni; Apoblacus; Blacozona; Blacometeorus; Blacus; Chalarope; Dyscoletes; Hellenius; Grypoke- ros; Mesoxiphium; Stegnocella; Distribution; Phylogeny; Biology; Keys; Cosmopolitan.; 42.75.
Ano: 1988
URL: http://www.repository.naturalis.nl/record/317696

Revision of the West Palaearctic species of the genus Agathis Latreille (Hymenoptera: Braconidae: Agathidinae)
Provedor de dados: 16
Autores: Simbolotti, G.; Achterberg, C. van.
The West Palaearctic species of the genus Agathis Latreille, 1804 (Braconidae: Agathidinae) are revised and keyed. Forty-six species of Agathis are treated as valid, of which 29 occur in Europe; three species of the former Agathis mediator group (Bassus brevicaudus (Reinhard, 1867) comb. nov., B. mediator (Nees, 1814), and B. pumilus (Ratzeburg, 1844)) are transferred to the genus Bassus Nees, 1804. One new species (A. hemirufa) from Spain is described. The following species are synonymised: Agathis longicauda Kokujev, 1895, A. albanica Fischer, 1957, A. syriaca Fischer, 1957, A. caucasica Tobias, 1963, and A. taiwanensis Chou &amp; Sharkey, 1989, with A. anglica Marshall, 1885; A. propinqua Kokujev, 1895, A. jakowlewi Kokujev, 1895, and A. anchisiades...
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Agathidinae; Agathis; Bassus; Europe; North Africa; West Palaearctic; Biology; Distribution; Key.; 42.75.
Ano: 1999
URL: http://www.repository.naturalis.nl/record/317713

Revision of the subfamily Macrocentrinae Foerster (Hymenoptera: Braconidae) from the Palaearctic region
Provedor de dados: 16
Autores: Achterberg, C. van.
Six new species of the genus Austrozele Roman, one new genus (Rectizele; type species: R. parki spec. nov. from Korea), and eight species of the genus Macrocentrus Curtis are described and illustrated. Keys to the Holarctic genera and to the Palaearctic species are added. New combinations are: Dolichozele gravitarsis (Muesebeck, 1938); Hymenochaonia delicata (Cresson, 1872). The following new synonyms are proposed: Paniscozele sumatrana Enderlein, 1920, and Palinzele oceanica Brues, 1922, with Austrozele longipes (Holmgren, 1868); Plectobracon testaceus Brèthes, 1927, with Dolichozele koebeli Viereck, 1911; Eubadizon dubius Wesmael, 1835, Macrocentrus affinis Hedwig, 1961, and M. affiniqades Shenefelt, 1969, with M. collaris (Spinola, 1808); Macrocentrus...
Tipo: Article / Letter to the editor
Palavras-chave: Hymenoptera; Braconidae; Macrocentrinae; Austrozele; Aulacocentrum; Macrocentrus; Rectizele gen. nov.; Palaearctic; Europe; Holarctic; Distribution; Keys; Biology.; 42.75.
Ano: 1993
URL: http://www.repository.naturalis.nl/record/317629

Taxonomic notes on the entedonine genera Rhynchentedon and Pediobomyia (Hymenoptera, Chalcidoidea: Eulophidae) with the description of a new species
Provedor de dados: 16
Autores: Gumovsky, A.
The genera Rhynchentedon and Pediobomyia are reviewed, redescribed and their placement within so-called Pediobius-complex of genera is discussed. A new species (Rhynchentedon achterbergi spec. nov.) is described from Malaysia. The new species is characterized by the specific shape of petiole (with protruding dorsal callus). The number of setae at the submarginal vein is found to be variable in Pediobomyia darwini Girault. New geographical records are reported for both Rhynchentedon and Pediobomyia.
Tipo: Article / Letter to the editor
Palavras-chave: Eulophidae; Entedoninae; Pediobius; Horismenus; Rhynchentedon; Pediobomyia; Oriental; Australasian; Distribution; 42.75.
Ano: 2001
URL: http://www.repository.naturalis.nl/record/217445

Notes on the genera Exasticolus van Achterberg (Homolobinae) and Orgilus Haliday (Orgilinae) (Hymenoptera: Braconidae), with the description of three new species from French Guiana
Provedor de dados: 16
Autores: Braet, Y.; Achterberg, C. van.
Among the collected material from the Kaw Montains, French Guiana, a new species of the genus Exasticolus van Achterberg, 1979 (Hymenoptera: Braconidae: Homolobinae: E. thirionae spec. nov.) and two new species of the genus Orgilus Haliday, 1833 (Hymenoptera: Braconidae: Orgilinae: O. podus spec. nov. and O. quadricolor spec. nov.) were discovered. Exasticolus thirionae spec. nov. differs from the other three known species by the reduced setosity of the fore wings. E. fuscicornis (Cameron, 1887) is for the first time reported from Belize, French Guiana, Guatemala and Venezuela, and E. nigriceps (Enderlein, 1920) from Costa Rica.  The morphological variation in the genus Orgilus in the Neotropical region is illustrated by the description of the two new...
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Homolobinae; Orgilinae; Exasticolus; Orgilus; Podorgilus; Stantonia; New species; Neotropical; French Guiana; Distribution; Key; 42.75.
Ano: 2001
URL: http://www.repository.naturalis.nl/record/217436

Systematics and zoogeography of Asteroidea (Echinodermata) from Inhaca Island, Mozambique
Provedor de dados: 16
Autores: Walenkamp, J.H.C.
Sixteen out of the seventeen species of shallow-water starfishes reported with certainty from Inhaca Island and Maputo Bay were collected by the author. The seventeenth, Archaster angulatus, was recorded from there by Jangoux (1973). An identification key to these species, both in English and in Portuguese is presented. Four species have not been mentioned previously from Inhaca waters, viz. Astropecten monacanthus (because of earlier incorrect identifications), Monachaster sanderi, not known to occur further south than Zanzibar, Fromia milleporella and Ophidiaster hemprichii, which were not previously known to occur south of Madagascar. Stellaster equestris was found washed ashore on a sandy beach a little north of Maputo. The earlier recorded presence in...
Tipo: Article / Letter to the editor
Palavras-chave: Echinodermata; Asteroidea; Descriptions; Systematics; Rectifications; Distribution; Mozambique; Inhaca Island.; 42.72.
Ano: 1990
URL: http://www.repository.naturalis.nl/record/317600

Vogelkundig onderzoek op Nieuw Guinea in 1828 : terugblik op de ornithologische resultaten van de reis van Zr. Ms. Korvet Triton naar de zuid-west kust van Nieuw-Guinea
Provedor de dados: 16
Autores: Mees, G.F.
The ornithological results of the journey with the vessel Triton in 1828 are re-assessed.
Tipo: Article / Letter to the editor
Palavras-chave: Aves; New Guinea; Distribution; Triton.; 42.83.
Ano: 1994
URL: http://www.repository.naturalis.nl/record/317250

The Braconidae (Hymenoptera) of Greenland
Provedor de dados: 16
Autores: Achterberg, C. van.
Thirty species belonging to 16 genera of the family Braconidae (Hymenoptera) are reported from Greenland. Seven are new species described and illustrated below: Dacnusa groenlandica spec. nov.; Aphidius tarsalis spec. nov.; Praon brevistigma spec. nov.; Blacus (B.) groenlandicus spec. nov.; Cotesia crassifemorata spec. nov.; C. fascifemorata spec. nov. and Microplitis lugubroides spec. nov.
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Alysiinae; Aphidiinae; Blacinae; Doryctinae; Euphorinae; Hormiinae; Microgastrinae; Rogadinae; Nearctic; Palaearctic; Greenland; Distribution; New species; 42.75.
Ano: 2006
URL: http://www.repository.naturalis.nl/record/209635

Mushroom corals (Scleractinia: Fungiidae) of Madang Lagoon, northern Papua New Guinea: an annotated check-list with the description of Cantharellus jebbi spec. nov.*
Provedor de dados: 16
Autores: Hoeksema, B.W.
A check-list of mushroom corals (Fungiidae) is given with annotations on their distribution in Madang Lagoon, northern Papua New Guinea, Bismarck Sea. A total of 36 fungiid species is recorded from this locality, which is more than from any other studied so far. One species, Cantharellus jebbi spec, nov., is new to science. It is the only monostomatous mushroom coral species known that is entirely encrusting. It also represents the first record of a recent Cantharellus species in the IndoMalayan region.
Tipo: Article / Letter to the editor
Palavras-chave: Scleractinia; Fungiidae; Mushroom corals; Madang; Papua New Guinea; Bismarck Sea; Distribution; New species; 42.72.
Ano: 1993
URL: http://www.repository.naturalis.nl/record/319370

Chitons (Mollusca: Polyplacophora) procured by the CANCAP I-VII expeditions, 1976-86
Provedor de dados: 16
Autores: Kaas, P.
The 327 specimens of chitons captured during six out of seven CANCAP Expeditions have been examined. They belong to 26 species, including two recently described ones: Ischnochiton (Stenosemus) substriatus Kaas &amp; Van Belle, 1990 and Ischnochiton (Ischnochiton nicklesi Kaas &amp; Van Belle, 1990. Callistochiton pachylasmae (Di Monterosato, 1878) has been found off the coast of Morocco.
Tipo: Article / Letter to the editor
Palavras-chave: Polyplacophora; Madeira; Morocco; Selvagens Islands; Canary Islands; Mauretania; Cape Verde Islands; Azores; Taxonomy; Distribution; 42.73.
Ano: 1991
URL: http://www.repository.naturalis.nl/record/319285

Costigulella primennilus spec. nov., a new minute western African terrestrial snail, with remarks on the genus Costigulella (Gastropoda Pulmonata: Streptaxidae)
Provedor de dados: 16
Autores: Winter, A.J. de.
Costigulella primennilus spec. nov. is the first representative of Costigulella reported from Cameroon. It is probably the smallest species of the family Streptaxidae known world-wide. Arguments are provided to consider Costigulella an independent radiation and genus, rather than a subgenus of Gulella. The mode of development of apertural barriers in juvenile shells in Costigulella and in other Streptaxidae is discussed.
Tipo: Article / Letter to the editor
Palavras-chave: Mollusca; Gastropoda; Gulella; Costigulella; New status; New species; Distribution; Africa; Cameroon; Shell development; Apertural barriers; 42.73.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/261785

On some Crustacea Stomatopoda collected by the CANCAP Expeditions in the waters of N. W. Africa and the Azores
Provedor de dados: 16
Autores: Holthuis, L.B.
New records are given of Allosquilla lillyae Manning, 1977 from the Azores, Coronida armata (Leach, 1817) from the Canary Islands, Squilla mantis (Linnaeus, 1758) from Morocco and Squilla cadenati Manning, 1977 from Mauritania. Allosquilla lillyae is described in detail.
Tipo: Article / Letter to the editor
Palavras-chave: Crustacea Stomatopoda; Allosquilla; Coronida; Squilla; Description; Distribution; N. W. Africa; Azores; 42.74.
Ano: 1984
URL: http://www.repository.naturalis.nl/record/319280

Die Gattung Neopisosoma Haig, 1960 im tropischen Westatlantik, mit der Beschreibung von Neopisosoma neglectum spec. nov. und Neopisosoma orientale spec. nov. (Crustacea: Anomura: Porcellanidae)
Provedor de dados: 16
Autores: Werding, B.
Neopisosoma angustifrons (Benedict, 1901) and N. curacaoense (Schmitt, 1924) are described; for both species an extension of range is reported. N. neglectum spec. nov. from Colombia and the Lesser Antilles and N. orientale spec. nov. from Trinidad are described. The status of Neopisosoma as a distinct genus probably will have to be reconsidered.
Tipo: Article / Letter to the editor
Palavras-chave: Crustacea Decapoda; Porcellanidae; Neopisosoma; Description; Distribution; Status of the genus; Tropical western Atlantic; 42.74.
Ano: 1986
URL: http://www.repository.naturalis.nl/record/318891

Beitrag zur Systematik und Nomenklatur der Paläarktischen Osmiini, mit Angaben Über Ihre Verbreitung
Provedor de dados: 16
Autores: Zanden, G. van der.
The author gives a preliminary list of all valid names of the species and subspecies of the Palaearctic Osmiini, including genera and their subgenera and notes on their distribution. Since Ducke (1900) no comprehensive study of this group of bees has been published. The list is a first step towards a complete revision and should be useful to future workers on this group.
Tipo: Article / Letter to the editor
Palavras-chave: Hymenoptera; Apidae; Megachilinae; Systematics; Nomenclature; Distribution; 42.75.
Ano: 1988
URL: http://www.repository.naturalis.nl/record/318575

The genus Macropodia Leach, 1814 in the North Sea and adjacent Waters, with the description of a new species
Provedor de dados: 16
Autores: Noort, G.J. van.
Macropodia parva spec. nov.; designation of a neotype of Macropodia rostrata (Linnaeus) and Macropodia tenuirostris (Leach), with a redescription of both species. A key to the Northwest European species is presented.
Tipo: Article / Letter to the editor
Palavras-chave: Spidercrabs; Majidae; Macropodia; Key; Distribution; North Sea; 42.74.
Ano: 1985
URL: http://www.repository.naturalis.nl/record/318901

Revision of some Hybosorine Genera from the Indo-Malayan Subregion: Microphaeochroops, Microphaeolodes, Mimocoelodes, Pantolasius and Phaeochridius (Coleoptera: Scarabaeidae: Hybosorinae)
Provedor de dados: 16
Autores: Kuijten, P.J.
A taxonomic revision of the Hybosorine genera Microphaeochroops Pic, Microphaeolodes Kuijten, Mimocoelodes Pic, Pantolasius Lansberge and Phaeochridius Lansberge is given. Microphaeochroops nigrosetosus, Microphaeochroops varius, Microphaeolodes mulumontis and Pantolasius bandaharae are proposed as new species, and Microphaeolodes as a new genus. Lectotypes are designated for Microphaeochroops peninsularis Arrow, Phaeochridius derasus (Harold) and Phaeochridius haroldi Fairmaire. Phaeochridius haroldi Fairmaire is synonymized with Phaeochridius derasus (Harold); Phaeochridius benderitteri Pic and Phaeochridius cinereicollis Arrow are synonymized with Phaeochridius uniformis Arrow.
Tipo: Article / Letter to the editor
Palavras-chave: Coleoptera; Scarabaeidae; Hybosorinae; Microphaeochroops; Microphaeolodes; Mimocoelodes; Pantolasius; Phaeochridius; Key; Distribution; Indo-Malayan subregion.; 42.75.
Ano: 1985
URL: http://www.repository.naturalis.nl/record/317607

Sertularia echinocarpa Allman, 1888, an unexpected new species of Staurotheca Allman, 1888 (Cnidaria; Hydrozoa; Sertulariidae)
Provedor de dados: 16
Autores: Peña Cantero, A.L.; Vervoort, W.
The holotype of Sertularia echinocarpa Allman has been examined, re-described and figured to determine its actual systematic position. The species actually belongs to the genus Staurotheca, raising the number of known species for this genus to 25.
Tipo: Article / Letter to the editor
Palavras-chave: Hydroid; Leptolid; Sub-Antarctic; Distribution; 42.79.
Ano: 2003
URL: http://www.repository.naturalis.nl/record/216170

Revision of the genera of the Afrotropical and W. Palaearctic Rogadinae Foerster (Hymenoptera: Braconidae)
Provedor de dados: 16
Autores: Achterberg, C. van.
The genera of the subfamily Rogadinae Foerster, 1862 sensu stricto from the Afrotropical and W. Palaearctic regions are revised. Keys to the species of several genera are given and all genera are fully illustrated. Five new genera are described: Aspidorogas gen. nov. (type species: Aspidorogas fuscipennis spec. nov.), Korupia gen. nov. (type species: Korupia curvinervis spec. nov.), Myocron gen. nov. (type species: Myocron antefurcale spec. nov.), Pholichora gen. nov. (type species: Hemigyroneuron madagascariensis Granger, 1949), and Rectivena gen. nov. (type species: Cystomastax madagascariensis Granger, 1949). Two taxa are renamed: Aleiodes convexus nom. nov. for A. rufithorax (Enderlein, 1912) nec Cameron, 1911, and Scoporogas nom. nov. for...
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Rogadinae; Lysitermini; Rogadini; Pentatermini; Clinocentrini; Keys; Palaearctic; Afrotropical; Distribution; Biology.; 42.75.
Ano: 1991
URL: http://www.repository.naturalis.nl/record/317741

New taxa of the subfamily Doryctinae Foerster (Hymenoptera: Braconidae) from French Guiana and Brazil
Provedor de dados: 16
Autores: Braet, Y.; Achterberg, C. van.
Three genera of the subfamily Doryctinae Foerster, 1862 (Hymenoptera: Braconidae) are treated and keyed: Ptesimogaster Marsh, 1965, Caingangia Marsh, 1993, and Leptodoryctes Barbalho &amp; Penteado- Dias, 1999. The latter genus is characterised by the presence of an apical setal comb on the hind tibia. Two new genera are described: Ptesimogastroides gen. nov. (type species: P. cerdai spec. nov. from French Guiana and Brazil) and Dicarinoryctes gen. nov. (type species: D. apicalis spec. nov. from French Guiana). A further three new species are described: Caingangia delicata spec. nov. from French Guiana, Leptodoryctes barbalhoae spec. nov. from French Guiana, and Ptesimogaster lemkoi spec. nov. from Brazil. Pseudorhoptrocentrus platyfemur (Marsh, 1993) is a...
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Doryctinae; Caingangia; Leptodoryctes; Heterospathius; Ptesimogaster; Dicarinoryctes; Ptesimogastroides; Pseudorhoptrocentrus; Curtisella; New species; New genus; Neotropical; French Guiana; Brazil; U.S.A.; Mexico; Distribution; Keys; 42.75.
Ano: 2001
URL: http://www.repository.naturalis.nl/record/217438

Revision of the genus Parzaommomyia Girault (Hymenoptera: Eulophidae), with taxonomic notes on related genera
Provedor de dados: 16
Autores: Gumovsky, A.; Ubaidillah, R.
The eulophid genus Parzaommomyia Girault, 1915, is revised and redefined. Five new species are described and illustrated: P. sulensis spec. nov. from Sulawesi and West Malaysia, P. africana spec. nov. from Nigeria, P. crassicornis spec. nov. from Sulawesi, New Guinea and China, P. achterbergi spec. nov. from East Malaysia and Java, and P. incompleta spec. nov. from New Guinea. Species of this genus represent a monophyletic Palaeotropical group characterized by six synapomorphies according to the results of the cladistic analysis of all known (six) species and 20 outgroup taxa coded for twenty-nine characters. The supraclypeal area is delimited by grooves (i. e. both the clypeus and the supraclypeus are delimited), the sensory pores on the scape of the male...
Tipo: Article / Letter to the editor
Palavras-chave: Hymenoptera; Eulophidae; Entedoninae; Phylogeny; Parzaommomyia; Omphale-complex; Australasia; Oriental; Afrotropical; Palaeotropical; Distribution; 42.75.
Ano: 2002
URL: http://www.repository.naturalis.nl/record/217476

Verbreitung und Habitatpräferenzen der Braunen Wegschnecken in W-Deutschland (Gastropoda: Arionidae: Arion subfuscus s.l.)
Provedor de dados: 16
Autores: Kobialka, H.; Kappes, H.
Based on the new taxonomic findings on the Arion subfuscus complex, we present data from the mapping survey of Northrhine-Westphalia, mainly originating from between the year 2000 and 18.11.2007 (closing date of this study). Both species show a considerable variability of the color pattern that was photographically documented. The results of our study were ascertained by anatomical determination, that for some individuals was confirmed using molecular methods. The distribution maps are based on 472 records of Arion fuscus and 191 records of Arion subfuscus. Both species were found in Northrhine-Westphalia, as well as in Lower Saxony, Hassiaca and Rhineland-Palatinate. The habitat preferences of Arion fuscus and Arion subfuscus significantly differ: Arion...
Tipo: Article / Letter to the editor
Palavras-chave: Arion fuscus; Arion subfuscus; Distribution; Northrhine-Westphalia; Lower Saxony; Hassiaca; Rhineland-Palatinate; Germany; Habitat preferences; 42.73.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/421028

A new species of the genus Aleiodes Wesmael from New Zealand (Hymenoptera: Braconidae: Rogadinae)
Provedor de dados: 16
Autores: Achterberg, C. van; Berndt, L.; Brockerhoff, E.; Berry, J.
A new species of the genus Aleiodes Wesmael, 1838 (Braconidae: Rogadinae: Rogadini), A. declanae spec. nov. from New Zealand is described and illustrated. It has been reared from Declana floccosa Walker, Cleora scriptaria (Walker), Pseudocoremia suavis Butler and P. fenerata Felder &amp; Rogenhofer (Geometridae: Ennominae.
Tipo: Article / Letter to the editor
Palavras-chave: Hymenoptera; Braconidae; Rogadinae; Aleiodes; New Zealand; Australasian; Oriental; East Palaearctic; New species; Distribution; Partial key; Geometridae; Ennominae; Declana floccosa; Pseudo-coremia suavis; Pseudocoremia fenerata; 42.75.
Ano: 2004
URL: http://www.repository.naturalis.nl/record/214444

Geographic distribution of ebony leaf monkey Trachypithecus auratus (E. Geoffroy Saint-Hilaire, 1812) (Mammalia: Primates: Cercopithecidae)
Provedor de dados: 16
Autores: Nijman, Vincent.
As one of the fundamental units of ecology and biogeography, the geographic distribution of the endemic and threatened ebony leaf monkey Trachypithecus auratus (E. Geoffroy Saint-Hilaire, 1812) on the islands of Java, Bali, and Lombok (Indonesia) has been assessed. All localities where the species has been collected are listed, and forty-two areas (each in itself consisting of numerous smaller sites) where the species has been recorded are discussed. The species occurs in a large variety of forest types, including mangrove, beach, and freshwater swamp forest; everwet lowland and hill forest; dry decidious forest; montane forest up to 3,000 – 3,500 m a.s.l.; and in some forest plantations (teak Tectona grandis, rasamala Altingia excelsa, acacia Acacia spp)....
Tipo: Article / Letter to the editor
Palavras-chave: Colobinae; Colobine monkeys; Distribution; Indonesia; Java; Langur; Lombok; Primates; Bali.
Ano: 2000
URL: http://www.repository.naturalis.nl/record/534369

Die Nacktschneckengesellschaften in NW-Deutschland (Gastropoda: Milacidae, Boettgerillidae, Limacidae, Agriolimacidae, Arionidae): ein Ergebnis der NRW-Kartierung
Provedor de dados: 16
Autores: Kappes, H.; Kobialka, H.
Slug assemblages in NW Germany (Gastropoda: Milacidae, Boettgerillidae, Limacidae, Agriolimacidae, Arionidae): a result of the mapping survey of Northrhine-Westphalia.  This survey provides information on inter-specific associations of slugs on a regional data base. Most of the data originate from the last ten years. In total, 25 slug species are known from the federal state Northrhine-Westphalia, Germany. A rough classification using two character species resulted in three groups. These groups correspond to habitat preferences, i.e. species that are regularly found together with Arion rufus usually occur in close-canopy forests and mid-successional stages, species that are regularly found together with Arion lusitanicus prefer open habitats to...
Tipo: Article / Letter to the editor
Palavras-chave: Slug assemblages; Gastropoda; Milacidae; Boettgerillidae; Limacidae; Agriolimacidae; Arionidae; Distribution; Northrhine-Westphalia; Germany; Habitat preferences; 42.73.
Ano: 2009
URL: http://www.repository.naturalis.nl/record/421032

Revision of the family Chalcididae (Hymenoptera, Chalcidoidea) from Vietnam, with the description of 13 new species
Provedor de dados: 16
Autores: Narendran, T.C.; Achterberg, C. van.
A total of 16 genera and 68 species of Chalcididae of Vietnam are taxonomically treated. Thirteen new species are described; the remaining 55 species are keyed, redescribed or provided with a diagnosis. Among these 37 species and eleven genera are recorded for the first time from Vietnam. The thirteen new species are: Antrocephalus neogalleriae Narendran &amp; van Achterberg, sp. n.; Brachymeria neowiebesina Narendran &amp; van Achterberg, sp. n., B. semirusula Narendran &amp; van Achterberg, sp. n., Dirhinus neoclaviger Narendran &amp; van Achterberg, sp. n., Epitranus narendrani van Achterberg, sp. n., E. neonigriceps Narendran &amp; van Achterberg, sp. n., Heydoniella vietnamensis Narendran &amp; van Achterberg, sp. n., Megachalcis vietnamicus Narendran...
Tipo: Article / Letter to the editor
Palavras-chave: Chalcididae; Revision; New species; Keys; Distribution; Vietnam; Oriental; New records.
Ano: 2016
URL: http://www.repository.naturalis.nl/record/624458

Studies on the species of the South American lizard genus Arthrosaura Boulenger (Reptilia: Sauria: Teiidae), with the resurrection of two species
Provedor de dados: 16
Autores: Hoogmoed, M.S.; Avila-Pires, T.C.S.
Arthrosaura versteegii and Pantodactylus tyleri are resurrected from the synonymy of A. reticulata. Detailed descriptions of the three species are provided, a key to the species of the genus is presented, differences are pointed out and synonymy and distribution of the known species are given. Two of the species occur sympatrically in several areas, whereas in one area three species are sympatric. The distribution of A. kockii mainly is limited to the eastern part of the Guianas, but also encompasses eastern Pará; that of A. reticulata extends from the Amazonian lowlands of Ecuador to the mouth of the Amazon and also includes the Guianas, that of A. versteegii seems to be restricted to the Guianas, whereas A. tyleri is only known from a high altitude on...
Tipo: Article / Letter to the editor
Palavras-chave: Arthrosaura kockii; Arthrosaura reticulata; Arthrosaura tyleri; Arthrosaura versteegii; South America; Cis-Andean; Brazil; Guianas; Venezuela; Ecuador; Amazon basin; Distribution; Morphology; 42.82.
Ano: 1992
URL: http://www.repository.naturalis.nl/record/318225

A redescription of the Sea Anemone Bunodosoma Biscayensis (Fischer, 1874) (Actiniaria, Actiniidae)
Provedor de dados: 16
Autores: Hartog, J.C. den.
Bunodes biscayensis Fischer, 1874, a species of Actiniaria described from Moulleau, Arcachon, south-western coast of France, and never recorded since, was rediscovered in July 1985 and found again in 1986 and 1987 in several localities along the French "Côte Basque" between the mouth of the river Adour and St. Jean-de-Luz. The species is here redescribed and referred to Bunodosoma Verrill, 1899, a genus of tropical and subtropical Atlantic and West-American intertidal and shallow water forms, hitherto not recorded from the Mediterranean and/or the Atlantic coast of Europe. Speculations are advanced as to the possible further distribution of B. biscayensis. A discussion is added concerning the morphological terms verruca and vesicle. The study is completed...
Tipo: Article / Letter to the editor
Palavras-chave: Actiniaria; Bunodosoma biscayensis; Verruca; Vesicle; Nematocysts; Distribution; France; Côte Basque; 42.72.
Ano: 1987
URL: http://www.repository.naturalis.nl/record/318818

Distributional patterns of the American Peiratinae (Heteroptera: Reduviidae)
Provedor de dados: 16
Autores: Morrone, J.J.; Coscarón, M. del C.
Based on distributional data of 40 species of Peiratinae, historical relationships of five Amazonian areas (Paranaense, Atlantic, Pacific, Amazonian, and Cerrado) and two Chacoan areas (Chaco and Caatinga), were investigated through a parsimony analysis of endemicity (PAE). The resulting area cladogram indicates the following sequence of area fragmentation: (Cerrado (Caatinga (Chaco, ((Pacific, Amazonian), (Atlantic, Paranaense))))). It is proposed that these results reflect the gradual development of a diagonal of open formations (Chaco-Cerrado-Caatinga), which separated the former continuous tropical forest into two parts, namely, northwestern (Pacific plus Amazonian) and southeastern (Paranaense plus Atlantic).
Tipo: Article / Letter to the editor
Palavras-chave: Heteroptera; Reduviidae; Peiratinae; Distribution; Patterns; Parsimony analysis; Endemicity; 42.75.
Ano: 1996
URL: http://www.repository.naturalis.nl/record/318686

Notes on the Herpetofauna of surinam : IX. Xenodon Werneri Eiselt, a poorly known snake from Guiana, with notes on Waglerophis Merremii (Wagler) (Reptilia: Serpentes: Colubridae)
Provedor de dados: 16
Autores: Hoogmoed, M.S.
Xenodon werneri Eiselt is redescribed on the basis of new material from Surinam and French Guiana. Its distribution and the Zoogeographie meaning of it are discussed. A key to the species of Xenodon in Guiana is presented. From the present data it appears that Waglerophis merremii (Wagler) is absent in Surinam, but present in the other two Guianas.
Tipo: Article / Letter to the editor
Palavras-chave: Serpentes; Colubridae; Xenodon werneri; Waglerophis; Key; Distribution; Guiana; 42.82.
Ano: 1985
URL: http://www.repository.naturalis.nl/record/318697

Benthic shallow-water hydroids (Cnidaria, Hydrozoa) of the coast of São Sebastião, Brazil, including a checklist of Brazilian hydroids
Provedor de dados: 16
Autores: Migotto, A.E.
The paper presents the results of a general survey of the hydroid fauna of the coastal region of the São Sebastião Channel, São Paulo State, Brazil. Intensive collecting in the intertidal and infralittoral zones, from 1984 to 1992, led to the discovery of many species, some of which are small and inconspicuous. Out of 59 species of hydroids (17 athecate and 42 thecate) described and illustrated, three are new records for the Atlantic Ocean, six for the western South Atlantic, and 21 for the Brazilian coast. The medusa stage of Asyncoryne ryniensis and the cnidome of 24 species are described for the first time. The paper also contains a synopsis of the hydroids recorded from the Brazilian coast, the list now including 107 species. Pseudostenotele...
Tipo: Article / Letter to the editor
Palavras-chave: Cnidaria; Hydrozoa; Systematics; Distribution; South American fauna; Atlantic; Brazil.; 42.72.
Ano: 1996
URL: http://www.repository.naturalis.nl/record/317585

Notes on Cancellaria minima Reeve (Mollusca: Neogastropoda: Cancellariacea)
Provedor de dados: 16
Autores: Verhecken, A.
Cancellaria minima Reeve, 1856, is redescribed after three syntypes and 59 shells recently collected near Madeira and off Morocco. The few literature data concerning this poorly known species are summarized. Its range appears to be situated between 27° and 37°N and 5° and 17°W, as far as known mainly between 78 and 680 m depth.
Tipo: Article / Letter to the editor
Palavras-chave: Mollusca; Cancellariacea; Taxonomy; Distribution; Madeira; Morocco; 42.73.
Ano: 1984
URL: http://www.repository.naturalis.nl/record/318406

Actiniaria from Ria de Arosa, Galicia, northwestern Spain, in the Netherlands Centre for Biodiversity Naturalis, Leiden
Provedor de dados: 16
Autores: Hartog, J.C. den; Ates, R.M.L.
Twentysix species of sea anemones (Actiniaria) collected in Galicia, northwestern Spain are present in the collection of the Netherlands Centre for Biodiversity Naturalis. They are listed and discussed. The cnidom of seventeen species is surveyed. Diadumene cincta is not a recent immigrant in western Europe. Sagartia luciae is (re)assigned to the genus Diadumene. The presence of Sagartia troglodytes in the Mediterranean is doubtful at best.
Tipo: Article / Letter to the editor
Palavras-chave: Distribution; New records; Sea anemones; 42.79.
Ano: 2011
URL: http://www.repository.naturalis.nl/record/376599

The land Mollusca of Dominica (Lesser Antilles), with notes on some enigmatic or rare species
Provedor de dados: 16
Autores: Robinson, D.G.; Hovestadt, A.; Fields, A.; Breure, A.S.H.
An overview of the land-snail fauna of the Lesser Antillean island of Dominica is given, based on data from literature and four recent surveys. There are 42 taxa listed, of which the following species are recorded for the first time from the island: Allopeas gracile (Hutt on, 1834), A. micra (d’Orbigny, 1835), Beckianum beckianum (L. Pfeiffer, 1846), Bulimulus diaphanus fraterculus (Potiez &amp; Michaud, 1835), Deroceras laeve (Müller, 1774), Sarasinula marginata (Semper, 1885), Streptostele musaecola (Morelet, 1860) and Veronicella sloanii (Cuvier, 1817). The enigmatic Bulimulus stenogyroides Guppy, 1868 is now placed in the genus Naesiotus Albers, 1850. Helicina epistilia Guppy, 1868 is now considered a synonym of H. platychila (Megerle von Mühlfeld,...
Tipo: Article / Letter to the editor
Palavras-chave: Mollusca; Gastropoda; Taxonomy; Distribution; Dominica; 42.73.
Ano: 2009
URL: http://www.repository.naturalis.nl/record/311940

Two new species of the genus Wilkinsonellus Mason (Hymenoptera: Braconidae: Microgastrinae) from northern Vietnam
Provedor de dados: 16
Autores: Long, K.D.; Achterberg, C. van.
Two new species of the genus Wilkinsonellus Mason (Hymenoptera: Braconidae: Microgastrinae) from northern Vietnam are described and illustrated: W. paramplus spec. nov. from Hoa Binh Province (northern Vietnam), and W. longicentrus spec. nov. from Ha Tinh Province (North Central Vietnam).
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Microgastrinae; Wilkinsonellus; Distribution; Oriental; Northern Vietnam; New species; 42.75.
Ano: 2003
URL: http://www.repository.naturalis.nl/record/216145

Variation in Cavolinia inflexa (Lesueur, 1813) (Gastropoda: Pteropoda: Euthecosomata)
Provedor de dados: 16
Autores: Spoel, S. van der; Pierrot-Bults, A.C.
Cavolinia inflexa (Lesueur, 1813) proves not to be composed of subspecies or formae, or to show clinal variation. Maximum shell length varies between 4 and 7 mm, shell width between 2 and 4 mm, length/width ratio between 0.51 and 0.81. A geographic pattern in the occurrence of different length/width ratios, on which the subdivision of this species was always based in literature, could not be found. Frequency analyses of length for all samples combined did not show subdivision in local populations and length/width ratios over all samples did show only a pattern of shell growth. There is no valid ground for the subdivision of the species into different taxa.
Tipo: Article / Letter to the editor
Palavras-chave: Variation; Taxonomy; Distribution; Cavolinia; Pteropoda.; 42.73.
Ano: 1998
URL: http://www.repository.naturalis.nl/record/317673

Six new genera of Braconidae (Hymenoptera) from China
Provedor de dados: 16
Autores: Achterberg, C. van; Chen, X.
Six new genera of the family Braconidae (Hymenoptera) from China are described and illustrated: two genera of the subfamily Agathidinae: Facilagathis gen. nov. (type species: F. spinulata spec. nov.) and Cremnoptoides gen. nov. (type species: Cremnops pappi Sharkey, 1994); one genus of the subfamily Helconinae: Mangshia gen. nov. (type species: M. elongata spec. nov.); two genera of the subfamily Pambolinae: Plesiocedria gen. nov. (type species: P. intermediata spec. nov.) and Apocedria gen. nov. (type species: A. nodifer spec. nov.) and one genus belonging to the subfamily Opiinae: Opiolastes gen. nov. (type species: O. hei spec. nov.). In addition two new species are described: Facilagathis macrocentroides spec. nov. from Zhejiang and Cremnoptoides...
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Agathidinae; Agathidini; Disophrini; Helconinae; Pambolinae; Cedriini; Pambolini; Opiinae; Opiini; Facilagathis; Cremnoptoides; Mangshia; Apocedria; Plesiocedria; Opiolastes; Key; Distribution; Oriental; Palaearctic; China.; 42.75.
Ano: 2004
URL: http://www.repository.naturalis.nl/record/214396

First record of a settled stomatopod Platysquilla eusebia in the North Sea (Malacostraca: Stomatopoda)
Provedor de dados: 16
Autores: Lewis, W.; Gittenberger, A.
This paper describes the discovery of a settled juvenile specimen of the stomatopod Platysquilla eusebia on the Dutch part of the Dogger Bank in the central North Sea. This is the northernmost record in Europe. The species is native to the Mediterranean and to the Atlantic coast from Portugal up to France. Further investigations have to show if the species already forms populations this far north. As the planktonic stages of P. eusebia have already been recorded in prior years, the establishment of the species should not be a problem, providing the circumstances are favourable.
Tipo: Article / Letter to the editor
Palavras-chave: Malacostraca; Stomatopoda; Platysquilla eusebia; Distribution; Netherlands; 42.75.
Ano: 2013
URL: http://www.repository.naturalis.nl/record/586901

Revision of the European species of the genus Pygostolus Haliday (Hymenoptera: Braconidae: Euphorinae), with a key to the Holarctic species
Provedor de dados: 16
Autores: Achterberg, C. van.
Pygostolus falcatus auct. consists of two species: Pygostolus falcatus (Nees, 1834) and P. otiorhynchi (Boudier, 1834). Both species are redescribed and illustrated. A key to all described species is provided. A neotype is designated for Leiophron falcatus Nees, 1834.
Tipo: Article / Letter to the editor
Palavras-chave: Hymenoptera; Braconidae; Euphorinae; Centistini; Pygostolus; Nearctic; Palaearctic; Holarctic; Europe; Distribution; Key; 42.75.
Ano: 1992
URL: http://www.repository.naturalis.nl/record/318197

Two more Menkia species (Mollusca: Gastropoda Prosobranchia: Aciculidae)
Provedor de dados: 16
Autores: Gittenberger, E.
Two recent Menkia species are described as new to science, viz. M. dewinteri. and M. rolani. The generic diagnosis is adjusted and a revised identification key, as well as a new distribution map are given for the four Menkia species known at present. A peculiar microsculpture of unknown taxonomic relevance is described and illustrated for shells of the three recent Menkia species.
Tipo: Article / Letter to the editor
Palavras-chave: Prosobranchia; Aciculidae; Menkia; Taxonomy; Distribution; Key; Spain; 42.73.
Ano: 1991
URL: http://www.repository.naturalis.nl/record/318548

The parasites of cereal stem borers (Lepidoptera: Cossidae, Crambidae, Noctuidae, Pyralidae) in Africa, belonging to the family Braconidae (Hymenoptera: Ichneumonoidea)
Provedor de dados: 16
Autores: Achterberg, C. van; Polaszek, A.
A review is given of the parasites (parasitoids) of the African cereal stem borers (including introduced species) belonging to the family Braconidae (Hymenoptera); 38 species belonging to 19 genera are keyed and treated. Three new species are described: Macrocentrus sesamivorus spec. nov. from Kenya, Somalia, and Zaïre (Macrocentrinae), Iphiaulax pilisoma spec. nov. from Senegal, and Amyosoma flavistigma spec. nov. from Australia (Braconinae). New synonyms are: Euglyptobracon Telenga, 1936, with Pseudovipio Szépligeti, 1896; Lorenzoa de Stefani-Perez, 1909, Kulczynskia Niezabitowski, 1910, and Chivinia Shestakov, 1932, with Bracon Fabricius, 1804; Euvipio Szépligeti, 1904, with Stenobracon Szépligeti, 1901; Glyptomorpha baetica var. mauretanica Szépligeti,...
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Cossidae; Crambidae; Noctuidae; Pyralidae; Parasites; Parasitoids; Cereal stem borers; Amicrocentrum; Bassus; Amyosoma; Bracon; Digonogastra; Iphiaulax; Mesobraconoides; Steno- bracon; Euvipio; Tropobracon; Chelonus; Phanerotoma; Parallorhogas; Rhaconotus; Meteorus; Macrocentrus; Cotesia; Dolichogenidea; Glyptapanteles; Orgilus; Afrotropical; Oriental; Australian; East Palaearctic; Nearctic; Distribution; Keys; Biology.; 42.75.
Ano: 1996
URL: http://www.repository.naturalis.nl/record/317822

Parastenocarididae (Copepoda, Harpacticoida) from The Netherlands
Provedor de dados: 16
Autores: Schminke, H.K.; Notenboom, J.
A survey of the groundwater fauna of The Netherlands has revealed the presence of 4 species of Parastenocarididae, viz. Parastenocaris fontinalis Schnitter &amp; Chappuis, 1915, P. tumida Kiefer, 1961, P. germanica Kiefer, 1936, and P. nolli Kiefer, 1938, the latter two being new for The Netherlands. P. tumida is only imperfectly known, but there is enough material so that a full description can now be given not only of the female but also of the male hitherto unknown.
Tipo: Article / Letter to the editor
Palavras-chave: Copepoda; Parastenocaris; Taxonomy; Distribution; Netherlands.
Ano: 1990
URL: http://www.repository.naturalis.nl/record/504353

Revisionary notes on the subfamily Orgilinae (Hymenoptera: Braconidae)
Provedor de dados: 16
Autores: Achterberg, C. van.
Keys are given to the genera and subgenera of the subfamily Orgilinae (Hymenoptera: Braconidae). One new tribe, three new genera, three new subgenera, and 27 new species are described. New combinations are: Orgilonia ashmeadi (Viereck, 1911), Orgilus columbianus (Enderlein, 1912), O. westermanni (Enderlein, 1912), O. rubriceps (Ashmead, 1894), and Stantonia lutea (Szépligeti, 1910). A lectotype is designated for Stantonia conspurcata Enderlein, 1905.
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Orgilinae; Antestrigini; Mimagathidini; Orgilini; Antestrix; Orgilonia; Stantonia; Clotildea; Petiorgilus; Kerorgilus; Orgilus; Keys; Distribution; Indo-Aus- tralian; Afrotropical; Neotropical; Nearctic; Palaearctic.; 42.75.
Ano: 1987
URL: http://www.repository.naturalis.nl/record/317720

Species limits and relationships within Otidea inferred from multiple gene phylogenies
Provedor de dados: 16
Autores: Hansen, K.; Olariaga, I.
The genus Otidea is one of the more conspicuous members of the Pyronemataceae, with high species diversity in hemiboreal and boreal forests. The genus is morphologically coherent and in previous higher-level multi-gene analyses it formed a highly supported monophyletic group. Species delimitation within Otidea is controversial and much confusion has prevailed in the naming of taxa. To provide a phylogenetic hypothesis of Otidea, elucidate species diversity and limits we compiled a four-gene dataset including the nuclear LSU rDNA and three nuclear protein-coding genes (RPB1, RPB2 and EF-1α) for 89 specimens (total 4 877 nucleotides). These were selected from a larger sample of material studied using morphology and 146 ITS (ITS1-5.8S-ITS2) and 168 LSU rDNA...
Tipo: Article / Letter to the editor
Palavras-chave: Distribution; Ectomycorrhizal associations; Gene conflict; Genealogical concordance; Mapping morphological features; Pezizomycetes; Pyronemataceae; Species recognition.
Ano: 2015
URL: http://www.repository.naturalis.nl/record/588710

Natural history and distribution of Agalychnis craspedopus (Funkhouser, 1957) (Amphibia: Anura: Hylidae)
Provedor de dados: 16
Autores: Hoogmoed, M.S.; Cadle, J.E.
Aspects of reproductive behaviour, calls, clutch sizes, and larval morphology are described for Agalychnis craspedopus (Funkhouser, 1957). New distributional records extend the range of this species to southern Amazonian Peru. In most respects reproductive behaviour of A. craspedopus is similar to that of other phyllomedusine frogs. In southern Peru clutches were suspended above water-filled hollow cavities in logs, but in Ecuador tadpoles were found in a pool on the ground with no directlyoverhanging vegetation. Agalychnis craspedopus lays small clutches (mean = 17 eggs) with large eggs. Breeding possibly takes place throughout some years in southern Peru, but this undoubtedly varies depending on rainfall. Some aspects of reproductive biology, and tadpole...
Tipo: Article / Letter to the editor
Palavras-chave: Amphibia; Anura; Hylidae; Phyllomedusine; Agalychnis craspedopus; Life history; Distribution; Amazonian lowlands; Neotropics; 42.82.
Ano: 1991
URL: http://www.repository.naturalis.nl/record/318246

The Genus Leucothoe (Crustacea, Amphipoda, Leucothoidae) on the Brazilian Coast
Provedor de dados: 16
Autores: Serejo, Cristiana S.
This study comprises the description of four new species of Leucothoe Leach, 1814 (L. basilobata n. sp., L. cheiriserra n. sp., L. leptosa n. sp., and L. urospinosa n. sp.), redescriptions of L. lihue Barnard (1970), L. tridens Stebbing (1888), and L. spinicarpa (Abildgaard, 1789), and a new record of L. laurensi Thomas &amp; Ortiz (1995) for the Brazilian coast. Considerations on geographic distribution are given.
Tipo: Article / Letter to the editor
Palavras-chave: Amphipoda; Leucothoidae; Leucothoe; Distribution; Taxonomy; Brazil.
Ano: 1998
URL: http://www.repository.naturalis.nl/record/504896

On the only Greek Sphincterochila species, two Libyan close relatives, Cerigottella subgen. nov., and an extended diagnosis of the Sphincterochilidae (Mollusca, Gastropoda Pulmonata)
Provedor de dados: 16
Autores: Gittenberger, E.
From Greece, based on conchological characters, a single, endemic Sphincterochila species has been reported about a century ago. Its occurrence is still thought to be restricted to the islet of Andikithira. The structure of the genitalia, hitherto unknown, demonstrates that it concerns a separate species indeed; its closest relatives known are two Libyan species. These three species differ from the Sphincterochila species studied so far most clearly by the stimulatory organ, inserting not on the genital atrium but far more distally on the vagina. They are classified within Cerigottella subgen. nov.
Tipo: Article / Letter to the editor
Palavras-chave: Mollusca; Pulmonata; Sphincterochilidae; Cerigottella subgen. nov.; Taxonomy; Distribution; Greece; Libya; 42.73.
Ano: 1993
URL: http://www.repository.naturalis.nl/record/318880

The Holarctic genus Anisocyrta Foerster (Hymenoptera: Braconidae: Alysiinae)
Provedor de dados: 16
Autores: Achterberg, C. van.
The genus Anisocyrta Foerster, 1862 (Braconidae; Alysiinae: Alysiini) is revised and three new species are described: Anisocyrta microchora spec. nov. from Sweden, A. alpinicola spec. nov. from Central Europe, and A. nearctica spec. nov. from Canada and the U.S.A. Anisocyrta longicauda Tobias, 1962 is a new junior synonym of A. perdita (Haliday, 1838). The species are keyed and partly illustrated.
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Alysiinae; Alysiini; Anisocyrta; Key; Distribution; Holartic; 42.75.
Ano: 1986
URL: http://www.repository.naturalis.nl/record/318222

Pseudorhaconotus enervatus, a new genus and species from Spain (Hymenoptera: Braconidae: Doryctinae)
Provedor de dados: 16
Autores: Achterberg, C. van; Shaw, M.R.
Pseudorhaconotus enervatus gen. nov. &amp; spec. nov. (Hymenoptera: Braconidae: Doryctinae) from Spain is described and illustrated. The new genus is similar to the genus Rhaconotus Ruthe, 1854, but differs by the lack of vein r-m of the fore wing and by the absence of dorsope on the first metasomal tergite.
Tipo: Article / Letter to the editor
Palavras-chave: Europe; Distribution; New genus; New species; Palaearctic; 42.75.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/358731

Revision of the genus Trichomeloe Reitter, with the description of new species and first instar larvae (Coleoptera: Meloidae)
Provedor de dados: 16
Autores: Bologna, M.A.; Giulio, A. Di.
The Palaearctic genus Trichomeloe is reviewed and newly defined on the basis of larval and adult characters. Its position among the Lyttini tribe is discussed. Trichomeloe includes eight species, mostly from the Near East. The bionomics of the genus is summarized, together with a key to the species, an annotated catalogue and some taxonomic remarks. T. syriacus n. sp. from Syria and T. mesopotamicus n. sp. from northern Irak, are described. The first instar larva of T. syriacus is described and compared with that of T. chrysocomus, both figured by scanning electron microscopy photographs.
Tipo: Article / Letter to the editor
Palavras-chave: Bionomics; Distribution; Key; Larval morphology; New species; Synonymies; Taxonomy; 42.75.
Ano: 2008
URL: http://www.repository.naturalis.nl/record/291894

The occurrence of Sagartia elegans (Dalyell, 1848) (Anthozoa: Actiniaria) in the Netherlands
Provedor de dados: 16
Autores: Ates, R.M.L.; Dekker, R.; Faasse, M.A.; Hartog, J.C. den.
The occurrence of the sea anemone Sagartia elegans var. miniata, var. nivea and var. venusta in considerable numbers at three localities in the Netherlands is reported upon. Previous records of the species in Dutch coastal waters are reviewed. Most of these are considered as doubtful. Characters to distinguish S. elegans from S. troglodytes are discussed. Attempts are made to relate local occurrence of S. elegans with temperature data. Sagartia elegans is an autochthonous species in the Netherlands but its numbers vary considerably, and populations probably have no permanent character. In the past, populations presumably have been reduced and sometimes wiped out during relatively severe winters. Reinforcement of rest populations or recolonization is likely...
Tipo: Article / Letter to the editor
Palavras-chave: Actiniaria; Sagartia elegans; Dutch coast; Distribution; Winter temperatures; Larval dispersal.; 42.72.
Ano: 1998
URL: http://www.repository.naturalis.nl/record/317702

Revision of the Euagathis species (Hymenoptera: Braconidae: Agathidinae) from China and northern Vietnam
Provedor de dados: 16
Autores: Achterberg, C. van; Chen, X.
The species of the genus Euagathis Szépligeti, 1900 (including Balcemena Cameron, 1903; Braconidae: Agathidinae) from China and northern Vietnam are revised and keyed. Twelve species are recognised, of which six are new: Euagathis argentosa spec. nov. and E. gracilitarsis spec. nov. from Yunnan (China), E. maxichora spec. nov. and E. mayunae spec. nov. from Fujian (China), E. parallela spec. nov. and E. robusta spec. nov. from Tonkin (Vietnam), the latter also from Yunnan. The following are new synonyms: Euagathis chinensis Szépligeti, 1902, E. asiatica Fahringer, 1937, E. semenovi Shestakov, 1940, and E. relativa Bhat &amp; Gupta, 1977, of E. ophippium (Cameron, 1899); E. nigritarsis (Cameron, 1899), E. hongkongensis Fullaway, 1919, E. nigrithorax Bhat...
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Agathidinae; Disophrini; Euagathis; Balcemena; Key; Distribution; Synonyms; Indo-Australian; Oriental; China; Vietnam; Tonkin; India; 42.75.
Ano: 2002
URL: http://www.repository.naturalis.nl/record/217478

Two species of Upogebia from Tokushima, Japan, with a description of a new species, Upogebia trispinosa (Crustacea: Decapoda: Thalassinidea)
Provedor de dados: 16
Autores: Sakai, K.; Mukai, H.
Upogebia trispinosa spec. nov. is described from Tokushima, Japan. The species is rather closely related to U. narutensis.
Tipo: Article / Letter to the editor
Palavras-chave: Crustacea; Decapoda; Upogebiidae; Upogebia; Description; Distribution; Japan; Tohoku; Shikoku; Ryuku Islands; 42.74.
Ano: 1991
URL: http://www.repository.naturalis.nl/record/318308

Revision of the genus Syntretus Foerster (Hymenoptera: Braconidae: Euphorinae) from Europe
Provedor de dados: 16
Autores: Achterberg, C. van; Haeselbarth, E.
The species of the genus Syntretus Foerster, 1862 (including Falcosyntretus Tobias, 1965, and Exosyntretrus Belokobylskij, 1998) (Braconidae: Euphorinae; Syntretini) from Europe are revised and keyed. The genera Falcosyntretus Tobias, 1965, Exosyntretus Belokobylskij, 1998, and Parasyntretus Belokobylskij, 1993, are synonymised with Syntretus Foerster, 1862, and the second one is provisionally used as a subgenus (stat. rev.). The subgenus Exosyntretrus is reported for the first time from Europe and two new species are included. In total twenty species of the genus Syntretus Foerster are recognised (plus one species only known from literature: Syntretus dzieduszykii Niezabitowski, 1910), of which ten are new: Syntretus breviradialis spec. nov., S. flevo...
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Euphorinae; Syntretini; Syntretus; Falcosyntretus; Exosyntretus; Parasyntretus; Key; Distribution; Synonyms; Europe; West Palaearctic; East Palaearctic; Japan; Lectotype; Neotype; 42.75.
Ano: 2003
URL: http://www.repository.naturalis.nl/record/216134

Ecology and distribution of Lycopodiaceae Mirbel in Malaysia
Provedor de dados: 16
Autores: Rusea, G.; Claysius, K.; Runi, S.; Joanes, U.; Haja Maideen, K.M.; Latiff, A.
This paper is the first account to discuss the distribution, ecology and habitats of the Lycopodiaceae in Malaysia. Lycopodiaceae are widely distributed throughout Malaysia with respect to altitudes and environmental conditions but most abundantly found in hill forest and lower montane forest, terrestrial as well as epiphytic, in shaded or semi-shaded places with relatively high humidity. Pahang in Peninsular Malaysia and Sabah in Borneo have the highest species diversity in terms of the number of species collected.
Tipo: Article / Letter to the editor
Palavras-chave: Distribution; Ecology; Habitats; Lycopodiaceae.
Ano: 2009
URL: http://www.repository.naturalis.nl/record/526293

De valkruidmineervlinder Digitivalva arnicella in Nederland: herontdekking en behoud (Lepidoptera: Plutellidae: Acrolepiinae)
Provedor de dados: 16
Autores: Nieukerken, E.J. van; Koster, J.C.
The occurrence of Digitivalva arnicella in the Netherlands: rediscovery and conservation (Lepidoptera: Plutellidae: Acrolepiinae)  Digitivalva arnicella (Heyden, 1863), previously only known from two localities before 1902, has been rediscovered in eight localities in the northern part of the Netherlands (province of Drenthe) on its host Arnica montana. On the basis of leafmines, found in old herbarium collections, it can be concluded that the species was once widespread within the range of its host in the northern and eastern parts of the Netherlands and has apparently been overlooked by entomologists since. D. arnicella is a much endangered species in the Netherlands, because of the dramatic decline of its host. Two of the eight discovered populations...
Tipo: Article / Letter to the editor
Palavras-chave: Acrolepiinae; Plutellidae; Yponomeutoidea; Digitivalva; Netherlands; Conservation; Arnica; Digitivalva arnicella ( Plutellidae- ); Habitat management; Endangered status; Effect of food plant shortage; Conservation proposals; Food plants; Arnica montana; Effect on decline to endangered status; Decline-to-endangered-status; Influences-and-conservation; Netherlands; Distribution; Population dynamics and conservation; Endangered species; 42.75.
Ano: 1999
URL: http://www.repository.naturalis.nl/record/209794

Revision of the western Palaearctic Phanerotomini (Hymenoptera: Braconidae)
Provedor de dados: 16
Autores: Achterberg, C. van.
Keys are given to the Western Palaearctic genera of the subfamily Cheloninae (Hymenoptera: Braconidae), and to Western Palaearctic species of the genera Phanerotoma Wesmael and Phanerotomella Szépligeti of the tribe Phanerotomini. The genus Leptodrepana Shaw, 1983 is synonymized with the genus Ascogaster Wesmael, 1835. The genera Ichneutipterus Vachal, 1907; Tritoma Szépligeti, 1908; Szépligetia Schulz, 1911; Neoacampis Szépligeti, 1914, and Tritomios Strand, 1921 are new synonyms of the genus Phanerotoma Wesmael. The following new specific synonyms are established: Phanerotomella nigra Szépligeti, 1900 and P. flavipes Snoflák, 1951 with P. bisulcata (Herrich-Schäffer, 1838); Phanerotoma picta Snoflák, 1951 with P. diversa (Walker, 1874); P. bicolor...
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Phanerotomini; Phanerotomella; Phanerotoma; Keys; Distribution; Pa- laearctic; Biology.; 42.75.
Ano: 1990
URL: http://www.repository.naturalis.nl/record/317574

The genera Cosmopterix Hübner and Pebobs Hodges in the New World with special attention to the Neotropical fauna (Lepidoptera: Cosmopterigidae)
Provedor de dados: 16
Autores: Koster, J.C.
The genera Cosmopterix Hübner, [1825] and Pebobs Hodges, 1978 (Cosmopterigidae) of the New World are revised, for the Neotropical fauna for the first time. A total of 102 species is recognized and 49 species are described as new: Cosmopterix adrastea spec. nov., C. amalthea spec. nov., C. ananke spec. nov., C. argentifera spec. nov., C. aurotegulae spec. nov., C. beckeri spec. nov., C. callisto spec. nov., C. carpo spec. nov., C. chaldene spec. nov., C. chalupae spec. nov., C. erinome spec. nov., C. etmylaurae spec. nov., C. euanthe spec. nov., C. eukelade spec. nov., C. euporie spec. nov., C. ganymedes spec. nov., C. gielisorum spec. nov., C. gomezpompai spec. nov., C. harpalyke spec. nov., C. helike spec. nov., C. hermippe spec. nov., C. himalia spec....
Tipo: Article / Letter to the editor
Palavras-chave: Checklist; Distribution; Gelechioidea; Leaf miners; New species; Revision; 42.75.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/361051

Notes on Braconidae I-IV
Provedor de dados: 16
Autores: Achterberg, C. van.
Kerorgilus gen. nov. and its type-species: Kerorgilus longicaudis spec. nov. from Turkey are described and figured. Kerorgilus zonator (Szépligeti, 1896) comb. nov. is included and keyed.
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Orgilinae; Kerorgilus longicaudis; Orgilus zonator; Key; Distribution; Palaearctic; 42.75.
Ano: 1985
URL: http://www.repository.naturalis.nl/record/318639

The juwel anemone Corynactis viridis, a new order for the Netherlands (Cnidaria: Corallimorpharia)
Provedor de dados: 16
Autores: Gittenberger, A.; Schrieken, N.; Coolen, J.W.P.; Vlierhuis, W.
During an expedition with scuba-divers to the Dutch part of the Brown Ridge in the central North Sea in June 2013, two colonies of the jewel anemone Corynactis viridis were found on the wreck Anna Graebe. With the jewel anemone both a new species and a new animal order, the Corallimorpharia, are added to the autochthonous fauna of the Netherlands. This species typically occurs in the Mediterranean and along the Atlantic coast from Portugal and the west British Isles up to Shetland. As other records of settled colonies of C. viridis in the North Sea were recently reported from Belgian, German and English waters, it is concluded that the jewel anemone, which used to be known as an occasional visitor, should now be considered autochthonous in the North Sea.
Tipo: Article / Letter to the editor
Palavras-chave: Cnidaria; Corallimorpharia; Netherlands; Corynactis viridis; Distribution; 42.75.
Ano: 2013
URL: http://www.repository.naturalis.nl/record/586860

Corallimorpharia collected during the CANCAP expeditions (1976-1986) in the south-eastern part of the North Atlantic*
Provedor de dados: 16
Autores: Hartog, J.C. den; Ocaña, O.; Brito, A.
Species of Corallimorpharia collected during the CANCAP expeditions in the south-eastern part of the North Atlantic are described and discussed, altogether five species belonging to three genera of Corallimorphidae: the shallow water forms Corynactis viridis Allman, 1846, Pseudocorynactis caribbeorum den Hartog, 1980, and P. caboverdensis spec. nov., and the deep-sea forms Corallimorphus cf. atlanticus Carlgren, 1934, and C. ingens Gravier, 1918. The taxonomic status of the representatives of the genus Corynactis Allman, 1846, is discussed. All temperate to subtropical species described so far belong to a group of closely related allopatric taxa forming the Corynactis viridis-complex, possibly representing a single species only. The colours of Corynactis...
Tipo: Article / Letter to the editor
Palavras-chave: Corallimorpharia; Corallimorphidae; Corallimorphus; Corynactis; Pseudocorynactis; Sideractis; Nectactis; Nematocysts; Ontogeny; Distribution; Feeding; CANCAP-project; South-eastern North Atlantic; Macaronesia.; 42.72.
Ano: 1993
URL: http://www.repository.naturalis.nl/record/317646

Northward dispersal of the tanaid Zeuxo holdichi to the Netherlands (Crustacea: Tanaidae)
Provedor de dados: 16
Autores: Faasse, M.A.
The tanaid Zeuxo holdichi, described in 1990 from Arcachon Bay in southwest France, has since then been recorded from west Portugal to northern Brittany and southwest England. The species is recorded here from the Netherlands, a further northward expansion of the range. It is hypothesised that Z. holdichi may be non-native to Europe.
Tipo: Article / Letter to the editor
Palavras-chave: Crustacea; Tanaidae; Zeuxo holdichi; Netherlands; Distribution; 42.75.
Ano: 2013
URL: http://www.repository.naturalis.nl/record/586893

Annotated catalogue of the Nepticulidae and Opostegidae (Lepidoptera: Nepticuloidea) of the Iberian Peninsula
Provedor de dados: 16
Autores: Nieukerken, E.J. van; Lastuvka, A.; Lastuvka, Z.
The Nepticulidae and Opostegidae of mainland Spain (including the Balearic Islands), Portugal, Gibraltar and Andorra are listed. All previous literature records are given, and interpreted where needed. Detailed records are given for material collected and /or studied by us. In total 102 Nepticulidae and 5 Opostegidae are listed. Stigmella nivenburgensis (Preissecker, 1942), S. rhamnella (Herrich-Schäffer, 1860), S. crenulatae (Klimesch, 1975) (on new host Rhamnus lycioides), S. sorbi (Stainton, 1861), Trifurcula (Trifurcula) beirnei Puplesis, 1984, Ectoedemia (Fomoria) euphorbiella (Stainton, 1869) (on three new hosts in the genus Euphorbia) and E. (E. ) subbimaculella (Haworth, 1828) are new for Spain, and Stigmella rhamnella (Herrich-Schäffer, 1860), S....
Tipo: Article / Letter to the editor
Palavras-chave: Lepidoptera; Nepticulidae; Opostegidae; Catalogue; Distribution; New records; New hostplants; Iberian Peninsula; 42.75.
Ano: 2004
URL: http://www.repository.naturalis.nl/record/227758

Rediscovery of a forgotten snake in an unexpected place and remarks on a small herpetological collection from southeastern Brazil
Provedor de dados: 16
Autores: Hoogmoed, M.S.
A collection of snakes and frogs collected in the area of Porto Real, Rio de Janeiro State, Brazil, was bought in December 1890 and remained unidentified until now. The collection comprises 100 snakes belonging to 18 species and 152 frogs belonging to 19 species. A comparison with the herpetofauna from nearby Serra do Japi in São Paulo is made. General remarks on variation and identification are made for a number of species. Among the snakes were two specimens of Cercophis aurata (Schlegel, 1837), a species described on the basis of one specimen from Suriname, and no new specimens having been recorded until now. The new individuals cause the known area of distribution to be greatly enlarged, but such a large distribution area occurs in several other snakes...
Tipo: Article / Letter to the editor
Palavras-chave: Reptilia; Ophidia; Cercophis auratus; Sauria; Amphibia; Anura; Inventory; Distribution; SE Brazil; Suriname; 42.82.
Ano: 1997
URL: http://www.repository.naturalis.nl/record/318387

Revision of Geranium sections Azorelloida, Neoandina, and Paramensia (Geraniaceae)
Provedor de dados: 16
Autores: Aedo, C.; Aldasoro, J.J.; Navarro, C.
The sections Azorelloida, Neoandina, and Paramensia of Geranium, all of them from the Andes, are taxonomically revised. Fruits with the ‘seed ejection-type’ dispersal have been found in all species, which allows classifying them within subg. Geranium. The sections Azorelloida and Paramensia consist of one and two species respectively, while section Neoandina comprises 24 taxa. Prior to this revision, the stemless species of Geranium from the Andes have been considered to belong to sect. Andina. Geranium sessiliflorum (type of Geranium sect. Andina), however, should be included in sect. Chilensia. Therefore, recently a new sect. Neoandina has been described to include most of the sect. Andina species (Aedo, 2000). Diagnostic morphological features are...
Tipo: Article / Letter to the editor
Palavras-chave: Geraniaceae; Geranium; Biogeography; Distribution; Phylogeny; Systematics; S America.; Geraniaceae; Geranium; Biogeografía; Distributión; Filogenia; Sistemática; Sudamérica.
Ano: 2002
URL: http://www.repository.naturalis.nl/record/524846

Illustrated key to the subfamilies of the Braconidae (Hymenoptera: Ichneumonoidea)
Provedor de dados: 16
Autores: Achterberg, C. van.
An illustrated key to the 43 subfamilies of the family Braconidae (Hymenoptera: Ichneumonoidea) is given.
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Subfamilies; Key; Distribution; Biology; Afrotropical; Australian; Nearctic; Neotropical; Oriental; Palaearctic.; 42.75.
Ano: 1993
URL: http://www.repository.naturalis.nl/record/317645

Annotated checklist of the gall midges from the Netherlands, Belgium and Luxembourg (Diptera: Cecidomyiidae)
Provedor de dados: 16
Autores: Roskam, J.C.; Carbonnelle, S.
The gall midges are one of the most important groups of gall makers. Emerging larvae produce stimuli and the host plant responds by producing galls, fascinating structures which provide food and shelter for the developing larvae. Most gall inducing midges are host specific: they are only able to induce galls in a few, often related, plant species. A few species have different feeding modes: among them are saprophagous, fungivorous and predaceous species and some are used in biocontrol. We recorded 416 species in the whole area; 366 species are recorded from the Netherlands, 270 species from Belgium and 96 species from Luxembourg.
Tipo: Article / Letter to the editor
Palavras-chave: Diptera; Cecidomyiidae; Netherlands; Belgium; Luxembourg; Distribution; Biology; 42.75.
Ano: 2015
URL: http://www.repository.naturalis.nl/record/640395

Revision of the genus Canalicephalus Gibson and the recognition of the Acampsohelconinae (Hymenoptera: Braconidae) as extant
Provedor de dados: 16
Autores: Achterberg, C. van.
The species of the genus Canalicephalus Gibson, 1977, are revised and eight new species are described (three from East Malaysia (Sabah), and five from Indonesia (three from Sulawesi, one from Java and from Halmahera). The sistergenera Canalicephalus and Urosigalphus are united in a new tribe Urosigalphini and keyed, including a key to the recognized subgenera of the genus Urosigalphus Ashmead, Both extant tribes Urosigalphini nov. and Afrocampsini van Achterberg &amp; Austin, 1992, are included the subfamily Acampsohelconinae Tobias, 1987, which up to now contains only a fossil species.
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Helconoid clade; Acampsohelconinae; Urosigalphini; Afrocampsini; Helconinae; Canalicephalus; Urosigalphus; Acampsohelcon; Afrocampsis; Key; Distribution; Indo-Australian; Oriental; Indonesia; Java; Sulawesi; Halmahera; Malaysia; Borneo; Sabah; 42.75.
Ano: 2002
URL: http://www.repository.naturalis.nl/record/217479

The Old World species of Boehmeria (Urticaceae, tribus Boehmerieae). A taxonomic revision
Provedor de dados: 16
Autores: Wilmot-Dear, C.M.; Friis, I.
This is the second part of a world-wide revision of the genus Boehmeria, the previously-published part having dealt with the New World species. The Old World species are widely distributed in the tropics and subtropics from West Africa to islands in the Pacific Ocean and from Japan and China to Southern Africa, Madagascar and Australia, with the highest species richness in the Himalayas and their extension into China and Indochina. No indigenous species is common to both the Old and New World. The species represent taxonomic units of very different complexity: most species exhibit little infraspecific variation; in several others formal taxonomic infraspecific units can be recognised; however, in two, B. virgata and B. japonica, a highly complex variation...
Tipo: Article / Letter to the editor
Palavras-chave: Boehmeria; Conservation assessment; Descriptions; Distribution; Ecology; Keys; Old World; Taxon richness; Taxonomic revision; Urticaceae.
Ano: 2013
URL: http://www.repository.naturalis.nl/record/524890

The genus Faradaya (Labiatae)
Provedor de dados: 16
Autores: Kok, R.P.J. de; Mabberley, D.J.
A revision of the genus Faradaya F. Muell. (Labiatae) is presented with taxonomic history, keys, full descriptions, distribution maps and ecological and ethnobotanical notes. Only three species are recognised: F. amicorum (Seem.) Seem., F. lehuntei (Home ex Baker) A.C. Sm. and F. splendida F. Muell.; fifteen names are put into synonymy for the first time.
Tipo: Article / Letter to the editor
Palavras-chave: Faradaya; Labiatae; Morphology; Taxonomy; Distribution.
Ano: 1999
URL: http://www.repository.naturalis.nl/record/525466

A black, non-troglomorphic amphibian from the karst of Slovenia: Proteus anguinus parkelj n. ssp. (Urodela: Proteidae)
Provedor de dados: 16
Autores: Sket, B.; Arntzen, J.W.
A morphologically distinct cavernicolous salamander Proteus anguinus from southeastern Slovenia (Bela Krajina) is described as P. a. parkelj ssp. n. It differs from P. a. anguinus in a dark pigmentation, fully developed eyes, a skull with broader and shorter bones and fewer teeth, a voluminous jaw musculature that gives the head a bulky appearance, a proportionally longer trunk with a higher number of vertebrae, shorter extremities, and a shorter tail. Most of these traits are considered to be plesiomorphic character states. An allozyme analysis over 40 loci has shown the new dark pigmented taxon to be genetically similar to a white and troglomorphic neighbouring population from Stična (DNei = 0.23). Both populations in turn are genetically dissimilar to a...
Tipo: Article / Letter to the editor
Palavras-chave: Urodela; Proteus; Taxonomy; Morphology; Allozyme analysis; Ecology; Distribution.
Ano: 1994
URL: http://www.repository.naturalis.nl/record/503865

Revision of the European Helconini (Hymenoptera: Braconidae: Helconinae)
Provedor de dados: 16
Autores: Achterberg, C. van.
The European genera and species of Helconini (Braconidae: Helconinea) are keyed and partly illustrated. The genus Helconidea Viereck, 1914 is excluded from the genus Wroughtonia Cameron, 1899, Helconidea meridionalis spec. nov. is described, and the remaining Palaearctic species of Wroughtonia are keyed. Lectotypes are designated for Ichneumon redactor Thunberg, 1822; I. distensor Thunberg, 1822; I. nunciator Fabricius, 1793; Pimpla dentator Fabricius, 1804; Helcon femoralis Thomson, 1892 and Helcon tardator Nees, 1814. Additional proposed combinations: Helcon angustator Nees, 1814 stat. nov. (Syn. nov.: Ichneumon redactor Thunberg, 1822; I. distensor Thunberg, 1822; Helcon lignator Lepeletier de St. Fargeau &amp; Audinet-Serville, 1827; H. cylindricus...
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Helconinae; Helconini; Keys; Distribution; European; Helcon; Helconidea; Wroughtonia; 42.75.
Ano: 1987
URL: http://www.repository.naturalis.nl/record/318871

The West Palaearctic species of the subfamily Paxylommatinae (Hymenoptera: Ichneumonidae), with special reference to the genus Hybrizon Fallén
Provedor de dados: 16
Autores: Achterberg, C. van.
The West Palaearctic species of the subfamily Paxylommatinae are reviewed and the species of the genus Hybrizon Fallén, 1813, from the Palaearctic region are keyed. Hybrizon juncoi (Ceballos, 1957) is recognized as a valid species, a neotype is designated for Hybrizon latebricola Nees, 1834, and a lectotype is designated for Plancus apicalis Curtis, 1833. Paxylomma grandis Rudow, 1883, Ogkosoma schwarzi Haupt, 1913, and Eurypterna arakawae Matsumura, 1918, are new junior synonyms of Eurypterna cremieri (de Romand, 1838).
Tipo: Article / Letter to the editor
Palavras-chave: Ichneumonidae; Paxylommatinae; Hybrizon; Ghilaromma; Eurypterna; Keys; Distribution; Palaearctic; 42.75.
Ano: 1999
URL: http://www.repository.naturalis.nl/record/215084

Hydroids from French Polynesia with notes on distribution and ecology
Provedor de dados: 16
Autores: Vervoort, W.; Vasseur, P.
INTRODUCTION  Distribution and ecology of hydroids from coral reefs of high islands and atolls of French Polynesia so far have received little attention. Redier (1967, 1971) published a preliminary list of 14 species from Salvat's collections, sampled during several trips to Tahiti, Tuamoto (Mururoa, Reao and Maturei Vavao Atolls), to the Australes Islands (Rapa) and to Gambier.   The present paper results from researches carried out by one of us (P.V.)  concerning the benthic bionomy of reef sciophilous communities of hard bottoms. They have been carried out at Tiahura, Moorea, Society Islands (fig. IA) and on Takapoto Atoll, Tuamoto Archipelago (fig. 2A) in 1973 and 1974. They gave us occasion to compile a revised list of about 22 species of hydroids...
Tipo: Article / Letter to the editor
Palavras-chave: Hydroids; Ecology; Distribution; French Polynesia; 42.72.
Ano: 1977
URL: http://www.repository.naturalis.nl/record/323934

Some Actiniaria (Cnidaria: Anthozoa) from the west coast of India
Provedor de dados: 16
Autores: Hartog, J.C. den; Vennam, J.
A small collection of five species of Actiniaria from the west coast of India, including three new species, is described and discussed. It concerns: Anthoeua anjuna spec,nov., Bunodosoma goanensis spec, nov., Synantheopsis parulekari spec, nov., Paracondylactis cf. sinensis Carlgren, 1934, and Stichodactyla haddoni (Saville-Kent, 1893). Details are given on the synonymy, cnidom and distribution of these species.
Tipo: Article / Letter to the editor
Palavras-chave: Actiniaria; India; Descriptions; Cnidom; Distribution; New species; 42.72.
Ano: 1993
URL: http://www.repository.naturalis.nl/record/317995

New taxa of the subfamilies Betylobraconinae, Ceno-coeliinae, Ecnomiinae, Homolobinae, and Sigalphinae (Hymenoptera: Braconidae) from East Indonesia
Provedor de dados: 16
Autores: Achterberg, C. van.
Six new species of Braconidae from Sulawesi and Sula Islands (East Indonesia) are described and partly illustrated: Conobregma sulaensis spec. nov. from Taliabu and Mangole (Sula Islands); Ecnomios brevitarsus spec. nov., and E. yasiri spec. nov. from SW Sulawesi; Homolobus (Apatia) celebensis spec. nov. from SW Sulawesi; Rattana nigriscapa spec. nov. from Mangole (Sula Islands); and Sigalphus chrysopharus spec. nov. from SW Sulawesi. In addition one species, Ecnomios infuscatus spec. nov. is described from Lombok. Acampsis nigrifemur van Achterberg &amp; Austin, (December) 1992, is a new junior synonym of A. chinensis Chen &amp; He, (September) 1992.
Tipo: Article / Letter to the editor
Palavras-chave: Hymenoptera; Braconidae; Betylobraconinae; Cenocoeliinae; Cenocoeliini; Ecnomiinae; Homolobinae; Homolobini; Sigalphinae; Sigalphini; Conobregma; Ecnomios; Homolobus; Rattana; Sigalphus; Indo-Australian; Oriental; Papuan; Palaearctic; Indonesia; Keys; Distribution; 42.75.
Ano: 1995
URL: http://www.repository.naturalis.nl/record/318961

On the classification of Corallimorphus (Anthozoa: Corallimorpharia): the ratio of discal and marginal tentacles
Provedor de dados: 16
Autores: Hartog, J.C. den; Grebelnyi, S.D.
Since the study of the genus Corallimorphus was started, the main taxonomic character used to separate species has been the ratio of the number of marginal tentacles to that of the discal ones. Polyps with a marginal:discal (m:d) tentacle ratio of 2:1 and 4:1 collected by the “Challenger” expedition were described as two distinct species, Corallimorphus rigidus and Corallimorphus profundus respectively (Moseley, 1877a, 1877b; Hertwig, 1882, 1888). This feature remained important in the taxonomy of the genus. For example, Fautin et al. (2002) subdivided the genus Corallimorphus into two groups of species: Corallimorphus rigidus, C. ingens, C. atlanticus, C. denhartogi (ratio of marginal: discal tentacles 2:1) were referred to the «rigidus» group. C....
Tipo: Article / Letter to the editor
Palavras-chave: Corallimorpharia; Corallimorphus; Nematocysts; Ontogeny; Distribution; North Pacific; Sea of Okhotsk; 42.79.
Ano: 2003
URL: http://www.repository.naturalis.nl/record/220303

A taxonomic revision of the family Velocipedidae Bergroth, 1891 (Insecta: Heteroptera)
Provedor de dados: 16
Autores: Doesburg, P.H. van.
The Indo-Papuan family Velocipedidae Bergroth, 1891 (Heteroptera) is revised; a new genus, 19 new species and four new subspecies are described. Costomedes gen. nov. (type species: C. gressitti spec. nov.) comprises 11 new species: C. cheesmanae from New Guinea, C. fakfakensis from New Guinea, C. gazelle from New Britain and Bismarck Archipelago, C. gressitti from New Guinea, C. heissi from Ceram, C. hirsutus from New Guinea, C. karimui from New Guinea (including one new subspecies: C. karimui eliptamin from New Guinea), C. morobensis from New Guinea, C. sedlaceki from New Guinea, C. solomonensis from the Solomon Islands and C. toxopeusi from New Guinea. The following eight new species are described in the genus Scotomedes Stål, 1873: S. distanti from...
Tipo: Article / Letter to the editor
Palavras-chave: Insecta; Heteroptera; Velocipedidae; Oriental; Papuan; New genus; New species and subspecies; Costomedes gen. nov.; Scotomedes Stål; Bloeteomedes van Doesburg; Distribution; Keys; 42.75.
Ano: 2004
URL: http://www.repository.naturalis.nl/record/215479

Genetic differentiation and estimated levels of gene flow in members of the Gammarus pulex-group (Crustacea, Amphipoda) in western Europe
Provedor de dados: 16
Autores: Scheepmaker, Maarten.
Genetic differentiation of morphologically variable members of the G. pulex-group in northwestern Europe was investigated by electrophoresis at 20 enzyme loci. Five recently described related forms were examined with reference to the “classical” species G. pulex, G. wautieri and G. fossarum. G. pulex and G. wautieri were shown to be genetically homogeneous and clearly distinct species. In the other species, morphologically similar forms were shown to be genetically distant, and inter-areal intraspecific genetic differentiation may warrant recognition of subspecies or sibling species. In some cases, levels of reproductive isolation of the forms involved could be assessed by cross-breeding experiments. To estimate dispersal capabilities, gene flow levels...
Tipo: Article / Letter to the editor
Palavras-chave: Taxonomy; Distribution; Population structure; Intra-specific divergence; Gammarus.
Ano: 1990
URL: http://www.repository.naturalis.nl/record/504326

A revision of the Heteropteryginae (Insecta: Phasmida: Bacillidae) of Borneo, with the description of a new genus and ten new species
Provedor de dados: 16
Autores: Bragg, P.E.
The three tribes of Heteropteryginae Kirby, 1896 occurring in Borneo are nocturnal, and ground dwelling species, easily found in both primary and secondary rainforest. The subfamily is reviewed, with keys and redescriptions of all Bornean species; one new species of a predominantly Bornean genus is described from the Philippines. Lectotypes have been selected for a number of species. The eggs of 17 species are described and illustrated. Distribution maps are given for all species. Many of the species have been collected by the author and reared in the United Kingdom; some observations on their natural history and behaviour are included. In the tribe Heteropterygini the synonymy has been re-examined with a revision to the status of several taxa. The five...
Tipo: Article / Letter to the editor
Palavras-chave: Phasmida; Heteropteryginae; Distribution; Ecology; Borneo; New genus; Spinodares; New species; Dares; Datames; Lectotypes.; 42.75.
Ano: 1998
URL: http://www.repository.naturalis.nl/record/317712

The eye-catching cicada Hamza ciliaris (Linnaeus, 1758) comb. n. in Indonesia and the Pacific: taxonomie status, synonymy, and distribution (Homoptera, Cicadoidea)
Provedor de dados: 16
Autores: Duffels, J.P.
The new combination Hamza ciliaris (Linnaeus) is proposed for a cicada species widely distributed in Maluku ( = Moluccas), Timor, Banda, Kei and Banggai Islands, the Philippines, and the Palau group of the Caroline Islands. The synonymy of five species, treated in the literature as junior synonyms of Platypleura ciliaris, is confirmed and three other species are synonymized with Hamza ciliaris for the first time: Hamza bouruensis (Distant), H. uchiyamae Matsumura, and Platypleura lyricen Kirkaldy. The redescription of Hamza ciliaris is followed by discussions on its distribution, habitat, and taxonomie position. The current classification of the genus Hamza in the separate tribe Hamzini is questioned by the results of this study. Some remarks are made on...
Tipo: Article / Letter to the editor
Palavras-chave: Hamza ciliaris; Cicadoidea; Taxonomy; Distribution; Indonesia; Pacific.
Ano: 1991
URL: http://www.repository.naturalis.nl/record/503896

Phaenocarpa helophilae spec. nov. (Hymenoptera: Braconidae), a gregarious parasitoid of Helophilus larvae (Diptera: Syrphidae), with notes on related species
Provedor de dados: 16
Autores: Achterberg, C. van.
For the first time a gregarious parasitoid belonging to the genus Phaenocarpa Foerster, 1862 (Braconidae: Alysiinae) is reported, and described as P. helophilae spec. nov. from England. The first record of Chloropidae as host for a Phaenocarpa species is given; P. livida (Haliday, 1838) reared from Calamoncosis (Rhaphiopyga) glyceriae Nartshuk, 1958. Sathra debilis Foerster, 1862, is synonymised with P. livida (Haliday). Additionally, Phaenocarpa curticauda spec. nov. from The Netherlands is described and fully illustrated. A lectotype is designated for Alysia pectoralis Zetterstedt, 1838, and Phaenocarpa rufoflava Papp, 1968, is recognised as a valid species.
Tipo: Article / Letter to the editor
Palavras-chave: Hymenoptera; Braconidae; Alysiinae; Alysiini; Phaenocarpa; Diptera; Syrphidae; Chloropidae; Helophilus; Calamoncosis; Europe; Palaearctic; Distribution; Biology; Gregarious; 42.75.
Ano: 1998
URL: http://www.repository.naturalis.nl/record/215073

Revision of the genus Trispinaria Quicke (Hymenoptera: Braconidae)
Provedor de dados: 16
Autores: Achterberg, C. van.
The genus Trispinaria Quicke, 1986 (Hymenoptera: Braconidae: Braconinae) has been revised and six new species are described. The type-species is fully illustrated, and redescribed. A key to the species is added; the phylogeny, biogeography and distribution are discussed.
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Braconinae; Trispinaria; Sulawesi; Oriental; Key; Distribution; Phylogeny; Biogeography; 42.75.
Ano: 1991
URL: http://www.repository.naturalis.nl/record/318465

The Odonata of Sulawesi and Adjacent Islands. Parts 1 and 2
Provedor de dados: 16
Autores: Tol, J. van.
One new species of the up to present monotypic genus Celebophlebia Lieftinck, C. carolinae spec. nov. from Sangihe, as well as all Sulawesi species of the genus Diplacina Brauer, including two new species and one new subspecies, viz., D. militaris dumogae subsp. nov., D. torrenticola spec. nov. and D. sanguinolenta spec. nov, are described. The relationship and distribution of all species included is discussed2).
Tipo: Article / Letter to the editor
Palavras-chave: Odonata; Celebophlebia; Diplacina; Taxonomy; Distribution; Sulawesi1); Indonesia; 42.75.
Ano: 1987
URL: http://www.repository.naturalis.nl/record/318625

Revision of the subfamily Rogadinae (Hymenoptera: Braconidae) from China
Provedor de dados: 16
Autores: Chen, X.; He, J.
The genera and species of the subfamily Rogadinae Foerster, 1862 sensu stricto from China are revised. A key to the Chinese genera is given and all genera, including three genera new to science and four new to China, are described and illustrated. Keys to the Chinese species of Rogadinae are provided. Of all 116 species, 46 species are described as new to science and 11 species as newly recorded from China, while in addition four new combinations (Arcaleiodes aglaurus (Chen &amp; He, 1991), A. nitidus (Chen &amp; He, 1991), A. pulchricorpus (Chen &amp; He, 1991), and A. unifasciatus (Chen &amp; He, 1991)) and one synonym (Spinaria bicolor Szépligeti, 1902, of S. armator (Fabricius, 1804)) are proposed.
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Rogadinae; Yeliconini; Clinocentrini; Rogadini; Rogadina; Spinariina; Keys; Palaearctic; Oriental; Distribution; Biology.; 42.75.
Ano: 1997
URL: http://www.repository.naturalis.nl/record/317679

A review of the subgenus Hemioptica Roger of the genus Polyrhachis Fr. Smith with description of a new species (Hymenoptera: Formicidae: Formicinae)
Provedor de dados: 16
Autores: Dorow, W.H.O.; Kohout, R.J.
The genus-group taxon Hemioptica Roger is reviewed and treated as a subgenus of Polyrhachis Fr. Smith. Three species are recognised: P. bugnioni Forel, P. scissa (Roger), and P. boltoni spec. nov. Previously included taxa P. abrupta Mayr, P. aculeata Mayr and P. pubescens Mayr are transferred to the subgenus Polyrhachis (Myrma) Billberg. A key to species of Hemioptica is provided; distribution ranges of individual species are given and known ecological data summarised. A lectotype is designated for P. scissa (Roger).
Tipo: Article / Letter to the editor
Palavras-chave: Formicidae; Polyrhachis; Hemioptica; Systematics; Biology; Distribution; 42.75.
Ano: 1995
URL: http://www.repository.naturalis.nl/record/318311

Gammaridea and Caprellidea (Crustacea — Amphipoda) of the Portuguese south-western continental shelf: taxonomy and distributional ecology
Provedor de dados: 16
Autores: Marques, João Carlos; Bellan-Santini, Denise.
Amphipods from the Portuguese south and south-western continental shelf were studied with regard to the species inventory, distribution, and ecology. This study allowed the identification of 113 species, belonging to 52 genera; of these species 28 are recorded for the first time along the Portuguese coast. Two species, Ampelisca heterodactyla Schellenberg, 1925, and A. latifrons Schellenberg, 1925, are redescribed. The latter is different from the Ampelisca named latifrons by Ledoyer in 1972 and 1982. The absolute frequencies and abundances of the species, and their distribution in terms of bathymetry and type of substrate are also analysed. The most frequent and abundant species also presented wide ranges of vertical distribution. In addition, these...
Tipo: Article / Letter to the editor
Palavras-chave: Gammaridea; Caprellidea; Taxonomy; Distribution; Ecology; Portugal.
Ano: 1991
URL: http://www.repository.naturalis.nl/record/504578

Flying high: on the airborne dispersal of aquatic organisms as illustrated by the distribution histories of the gastropod genera Tryonia and Planorbarius
Provedor de dados: 16
Autores: Wesselingh, F.P.; Cadée, G.C.; Renema, W.
The actual and fossil distribution patterns of the aquatic gastropod genera Tryonia and Planorbarius indicate that avian dispersal was an important dispersal mechanism in the geological past. Combining the distribution histories of these genera with ecological data on modern relatives provides insights into the process of dispersal of aquatic taxa in general. Avian dispersal of aquatic taxa is facilitated by a variety of factors, including mass occurrence in resting/foraging places of migrating birds, ways to attach to the birds and to overcome desiccation during flight, as well as easy reproduction from a single specimen when introduced into a new habitat. The uncertain taxonomical status of aquatic organisms, as well as biased preservation and sampling,...
Tipo: Article / Letter to the editor
Palavras-chave: Avian dispersal; Aquatic taxa; Biogeography; Distribution; Gastropoda; Mollusca; 42.73.
Ano: 1999
URL: http://www.repository.naturalis.nl/record/235212

A revision of the genus Microtypus Ratzeburg (Hymenoptera: Braconidae)
Provedor de dados: 16
Autores: Čapek, M.; Achterberg, C. van.
The genus Microtypus Ratzeburg, 1848 (Braconidae: Microtypinae) is revised, its species are keyed, and a new species, M. petiolatus van Achterberg spec. nov. is described. The type species is redescribed and fully illustrated. The genus Similearinus Glowacki &amp; Karpinski, 1967 is a new junior synonym of Microtypus; S. ilinskyi Glowacki &amp; Karpiński, 1967 is a new junior synonym of Microtypus trigonus (Nees, 1834), and M. dioryctriae Rohwer, 1920 of M. wesmaelii Ratzeburg, 1848. For both senior synonyms neotypes are designated. The Malagasian species that have been placed in Microtypus are excluded and transferred to the genus Stantonia Ashmead, 1904.
Tipo: Article / Letter to the editor
Palavras-chave: Hymenoptera; Braconidae; Microtypinae; Microtypus; Palaearctic; Nearctic; Holarctic; Distribution; Biology; Key; 42.75.
Ano: 1992
URL: http://www.repository.naturalis.nl/record/319175

Revision of the genus Histeromerus Wesmael (Hymenoptera: Braconidae)
Provedor de dados: 16
Autores: Achterberg, C. van.
The genus Histeromerus Wesmael, 1838 (Braconidae: Histeromerinae) is revised and its species are keyed. The type species is redescribed and fully illustrated. The genus Mithotynia Hedqvist, 1976, is a new junior synonym of Histeromerus, and its type species, M. aptera Hedqvist, 1976, a junior synonym of H. mystacinus Wesmael, 1838. Histeromerus canadensis Ashmead, 1891, is for the first time reported from the Palaearctic region. A lectotype is designated for H. mystacinus Wesmael, 1838.
Tipo: Article / Letter to the editor
Palavras-chave: Oriental; Australian; Distribution; Key; Biology; 42.75.
Ano: 1992
URL: http://www.repository.naturalis.nl/record/319290

Phaenocarpa ungulosetosa spec. nov. from Finland and Elasmosoma depressum spec. nov. from Estonia (Hymenoptera: Braconidae: Alysiinae: Alysiini, Euphorinae: Neoneurini)
Provedor de dados: 16
Autores: Achterberg, C. van; Koponen, M.
Two new species of Braconidae belonging to the genera Phaenocarpa Foerster, 1862 (Braconidae: Alysiinae: Alysiini) and Elasmosoma Ruthe, 1858 (Euphorinae: Neoneurini) are reported from Finland and Estonia, respectively, and described as P. angulosetosa spec. nov. and E. depressum spec. nov. A key to the European species of the genus Elasmosoma Ruthe and to the species of the subgenus Discphaenocarpa Belokobylskij, 1998, is added.
Tipo: Article / Letter to the editor
Palavras-chave: Hymenoptera; Braconidae; Alysiinae; Alysiini; Discphaenocarpa; Phaenocarpa ungulosetosa; Euphorinae; Neoneurini; Elasmosoma depressum; Finland; Estonia; Europe; Palaearctic; Distribution; Key; New species; 42.75.
Ano: 2003
URL: http://www.repository.naturalis.nl/record/216153

Pectinoidea (Bivalvia: Propeamussiidae and Pectinidae) from the Panglao region, Philippine Islands
Provedor de dados: 16
Autores: Dijkstra, H.H.
Sixty one Pectinoidea species (11 Propeamussiidae and 50 Pectinidae) collected by the 2004 Panglao Marine Biodiversity Project (PMBP) to Panglao, Philippines, and the PANGLAO 2005 Deep-Sea Cruise are described. One Propeamussiidae species is new to science: Parvamussium largoi spec. nov. Three pectinoidean species (1 Propeamus-siidae, 2 Pectinidae) are new records for the Philippines: Similipecten eous (Melvill in Melvill &amp; Standen, 1907), "Mimachlamys" kauaiensis (Dall, Bartsch &amp; Rehder, 1938) and Haumea rehderi (Grau, 1960). Records of species in the ZMA collection (now Naturalis Biodiversity Center) from the Philippines, not sampled by PMBP 2004 and PANGLAO 2005, are given. Amussium electrum Pelseneer, 1911 is newly synonymised with...
Tipo: Article / Letter to the editor
Palavras-chave: Bivalvia; Pectinoidea; Propeamussiidae; Pactinidae; Panglao; Philippines; Recent; Taxonomy; Nomenclature; New species; Distribution; 42.73.
Ano: 2013
URL: http://www.repository.naturalis.nl/record/460183

Het genus Hylaeus in Nederland (Hymenoptera, Colletidae) : with a key to the species of N.W. Europe in English
Provedor de dados: 16
Autores: Koster, A.
The distribution and ecology of all twenty species of Hylaeus Fabricius, 1793 occurring in The Netherlands are discussed. A comprehensive key (in English) to the species of The Netherlands and adjacent areas is given. The maps illustrating the distribution within The Netherlands are based upon ca. 10,000 specimens. The collection of the Leiden Museum and literature sources were used in preparing the maps showing the distribution in Europe. Two species, H. pfankuchi and H. styriacus, have not been recorded from the Netherlands since 1950.
Tipo: Article / Letter to the editor
Palavras-chave: Hymenoptera; Colletidae; Hylaeus; Distribution; Ecology; The Netherlands; Keys.; 42.75.
Ano: 1986
URL: http://www.repository.naturalis.nl/record/317227

On the occurrence and identity of triploids of Rana kl. esculenta Linnaeus and R. lessonae Camerano in The Netherlands (Anura: Ranidae)
Provedor de dados: 16
Autores: Blommers-Schlösser, Rose M.A.
According to electrophoresis and erythrocyte size the genotypes of 756 waterfrogs, collected during 1986—1988 in 54 localities in The Netherlands, were classified as belonging to 5 different genotypes: 331 diploid R. lessonae (LL), 5 triploid R. lessonae (LLL), 250 diploid R. kl. esculenta (LR), 133 triploid R. kl. esculenta (LLR), and 37 diploid R. ridibunda (RR). The occurrence of triploid R. kl. esculenta in The Netherlands is reported for the first time and triploid R. lessonae has not yet been reported previously. There are indications that LL gametes could be produced by LLR triploids and LL diploids. R. kl. esculenta in R. kl. esculenta and R. ridibunda — R. kl. esculenta populations of the western regions seems to be exclusively triploid, whereas...
Tipo: Article / Letter to the editor
Palavras-chave: Ranidae; Rana lessonae; R. ridibunda; R. kl. esculenta; Erythrocyte size; Triploidy; Genotype; Biometry; Distribution.
Ano: 1990
URL: http://www.repository.naturalis.nl/record/504567

The cranefly Tipula trifascingulata new for the Netherlands (Diptera: Tipulidae)
Provedor de dados: 16
Autores: Oosterbroek, P.; Dek, J.C.; Jong, H. de.
Craneflies of the family Tipulidae are a well-known group of the Diptera, consisting of large, long-legged nematocerous flies. Many species are more or less uniform yellow, grey or brown, but some are bright red or yellow and black. The wings can have extensive dark  patterns. The subgenus Pterelachisus of the genus Tipula holds nine species in the Netherlands and in this paper species number 10 is introduced: T. (P.) trifascingulata. It is a rather conspicuous insect with a very characteristic wing pattern. It was only known  from 25 records worldwide. In 2012, the year of discovery in the Netherlands, the species was found no less than nine times, in different parts of the country. This is an indication that the species has recently reached the...
Tipo: Article / Letter to the editor
Palavras-chave: Diptera; Tipulidae; Tipula trifascingulata; Distribution; Recognition; Netherlands.
Ano: 2013
URL: http://www.repository.naturalis.nl/record/586853

Genetic differentiation in Gammarus fossarum and G. caparti (Crustacea, Amphipoda) with reference to G. pulex pulex in northwestern Europe
Provedor de dados: 16
Autores: Scheepmaker, Maarten; Dalfsen, Jan van.
Genetic differentiation among G. fossarum Koch, 1835 from different stations in Germany, Switzerland, Belgium and northern France, and the closely related Belgian form G. caparti Pètre-Stroobants, 1980 was investigated by electrophoresis at 20 enzyme loci. Although morphologically variable, geographically distant populations of G. cf. fossarum were hitherto considered conspecific. In the present study, populations of G. cf. fossarum and G. caparti were examined with reference to G. pulex pulex as an estimate for genetic differentiation at the species level. With G. p. pulex as a standard, genetic differentiation among geographically distant populations of G. cf. fossarum is occasionally observed at species level. The populations of G. caparti studied were...
Tipo: Article / Letter to the editor
Palavras-chave: Taxonomy; Distribution; Morphology; Genetic variability; Gammarus.
Ano: 1989
URL: http://www.repository.naturalis.nl/record/504137

Changes in ranges: invertebrates on the move. Proceedings of the 13th International Colloquium of the European Invertebrate Survey, Leiden, 2-5 September 2001
Provedor de dados: 16
Autores: Reemer, M.; Helsdingen, P.J. van; Kleukers, R.M.J.C.
Tipo: Book (monograph)
Palavras-chave: Distribution; Range; Climate change; Expansion; 42.74.
Ano: 2003
URL: http://www.repository.naturalis.nl/record/219848

Redescription of Sertularia notabilis Fraser, 1947 (Sertulariidae, Hydrozoa)
Provedor de dados: 16
Autores: Migotto, A.E.; Vervoort, W.
An obscure species of the large leptolid genus Sertularia, S. notabilis Fraser, 1947, originally described from Tortuga Island, Venezuela, and not recorded since, is re-described and recorded from Brazilian coastal waters. This material is compared with Fraser’s type series; its relationship with Sertularia hattori Leloup, 1940, from Japanese and Korean waters, is discussed and possible conspecificity evaluated.
Tipo: Article / Letter to the editor
Palavras-chave: Cnidaria Hydrozoa; Sertulariidae; Sertularia notabilis; Systematics; Distribution; 42.79.
Ano: 1998
URL: http://www.repository.naturalis.nl/record/215078

Atlas van de Nederlandse vleermuizen 1970-1984, alsmede een vergelijking met vroegere gegevens
Provedor de dados: 16
Autores: Glas, G.H.
The present distribution of bats (Chiroptera) in The Netherlands is documented and discussed. For each species a map is given illustrating the distribution before and after 1970. Where available, data are presented on migration, population trends, nursing colonies, roosts and hibernation sites, reproduction, and other data such as foraging behaviour, etc. Each chapter dealing with a particular species is followed by an English summary, to which the reader is referred for further information. Most species have decreased since 1970.
Tipo: Article / Letter to the editor
Palavras-chave: Mammalia; Chiroptera; Distribution; The Netherlands.; 42.84.
Ano: 1986
URL: http://www.repository.naturalis.nl/record/317234

First record of a Tachaea species from Sulawesi (Indonesia) with description of its manca stage (Isopoda, Flabellifera, Corallanidae)
Provedor de dados: 16
Autores: Bowman, Thomas E.; Botosaneanu, Lazare.
A corallanid isopod in the manca stage (lacking pereopod 7), collected from alluvial gravel along the Batui River in Sulawesi, Indonesia, and identified questionably as Tachaea lacustris Weber, 1892, is illustrated and described in detail. Tachaea lacustris was known previously only from freshwater lakes in Sumatra and Java. Its presence in river alluvial gravel should not be interpreted as possible adaptation to the hyporheic habitat.
Tipo: Article / Letter to the editor
Palavras-chave: Isopoda Corallanidae; Tachaea; Taxonomy; Distribution; Ecology; Sulawesi.
Ano: 1992
URL: http://www.repository.naturalis.nl/record/504343

Systematics, phylogeny and zoogeography of Bulimulinae (Mollusca)
Provedor de dados: 16
Autores: Breure, A.S.H.
In this publication a revision is given of the genera of the subfamily Bulimulinae (Gastropoda, Pulmonata, Bulimulidae).  The morphological variation of the shell, radula, pallial organs and genitalia is analized and 21 character transition series are recognized.  In the systematical part the following data are presented for each genus : description of shell and anatomy, distribution, ecology, bibliography and a list of taxa. The number of (sub) genera is reduced from 80 to 43 ( + two nomina inquirenda). A new synonymy is : Paracochlea Hylton Scott, 1967 = Eudioptus Albers, 1860. The following new species names are introduced : Bostryx sophieae, Drymaeus (Drymaeus) marcapatensis, Drymaeus (Drymaeus) sophieae, Drymaeus (Mesembrinus) pseudobesus. Berendtia...
Tipo: Article / Letter to the editor
Palavras-chave: Gastropoda; Pulmonata; Bulimulidae; Revision; Description; Distribution; Ecology; 42.73.
Ano: 1979
URL: http://www.repository.naturalis.nl/record/323943

Genetic differentiation, origin and dispersal of Gammarus gauthieri from the Iberian peninsula and North Africa (Crustacea, Amphipoda)
Provedor de dados: 16
Autores: Scheepmaker, Maarten.
Genetic differentiation among population samples of G. gauthieri on both sides of the Strait of Gibraltar was investigated by enzyme electrophoresis at 20 enzyme loci with reference to G. gauthieri and G. ibericus from different areas in the Iberian peninsula. Levels of divergence resolved suggest that G. gauthieri reached North Africa from the Iberian peninsula, and not vice versa. With reference to geological evidence, this was likely to occur during the Messinian (6—5 My ago). As the opening of the Strait of Gibraltar represents a well dated geological event, an attempt has been made to calibrate the molecular clock for the G. pulex-group. Indirect estimations of gene flow levels were shown to be extremely low. Probably as a consequence of frequently...
Tipo: Article / Letter to the editor
Palavras-chave: Distribution; Genetic divergence; Gene flow; Molecular clock; Gammarus.
Ano: 1990
URL: http://www.repository.naturalis.nl/record/503962

Revision of the European species of Torymus Dalman (Hymenoptera: Torymidae)
Provedor de dados: 16
Autores: Vere, M.W.R. de; Gijswijt, M.J.
In this revision the generic synonymy as proposed by Grissell (1976, 1995) is followed. The genus Diomorus Walker is here synonymised with Torymus as well, so that the tribe Torymini (sensu Grissell) includes only one genus in the West Palaearctic region. In Torymus, 154 species are recognised, 38 of which are here described as new. The existing types of nearly all names have been examined and 272 synonyms, 67 of them new, are listed. The genus is subdivided in 13 species groups, five species standing apart as species solae. Keys to the species groups, females and more distinctive males are presented.
Tipo: Article / Letter to the editor
Palavras-chave: Hymenoptera; Torymidae; Torymini; Diomorus; Torymus; Europe; Distribution; Keys; Biol- ogy; Types; Synonymy; New species.; 42.75.
Ano: 1998
URL: http://www.repository.naturalis.nl/record/317835

The appendages of Limnoria stephenseni Menzies (Isopoda, Flabellifera)
Provedor de dados: 16
Autores: Wolff, Torben.
The appendages of Limnoria stephenseni are redescribed on the basis of newly collected specimens from Marion Isl. These specimens are compared with type material and some other specimens. The variation and distribution of the species is given.
Tipo: Article / Letter to the editor
Palavras-chave: Limnoria; Marion Island; Redescription; Distribution.
Ano: 1990
URL: http://www.repository.naturalis.nl/record/504006

Notes on Spanish non-marine molluscs : 3. Chondrinidae from the Cantabrian Mountains (Gastropoda: Pulmonata)*
Provedor de dados: 16
Autores: Raven, J.G.M.
A review is given of the distribution of Chondrinidae species in the Cantabrian Mountains. Few species occur in that area, Chondrina kobeltoides being the only endemic. Chondrina kobelti and C. kobeltoides are discussed and their characters are compared in a table. The taxon cliendentata is considered to be a subspecies of C. kobeltoides and not of C. kobelti as which it was originally described.
Tipo: Article / Letter to the editor
Palavras-chave: Chondrinidae; Taxonomy; Chondrina kobeltoides cliendentata comb. nov.; Distribution; NW Spain; 42.73.
Ano: 1986
URL: http://www.repository.naturalis.nl/record/318705

Revisionary notes on the subfamily Homolobinae (Hymenoptera: Braconidae)
Provedor de dados: 16
Autores: Achterberg, C. van.
Two new species of the genus Homolobus Foerster, 1862, one from Lombok, Java, the other from New Guinea, are described. The genus Westwoodiella Szépligeti, 1904, is redescribed and illustrated; the new tribe Westwoodiellini is created to include it in the subfamily Homolobinae. Rogas pectoralis Herrich-Schäffer, 1838 is synonymized with Homolobus discolor (Wesmael, 1835) syn. nov., and R. simplex Herrich-Schäffer, 1838 with Homolobus annulicornis (Nees, 1834) syn. nov. Homolobus simplex (Watanabe, 1932) nee Herrich-Schäffer, 1838 is renamed as H. watanabei nom. nov.
Tipo: Article / Letter to the editor
Palavras-chave: Hymenoptera; Braconidae; Homolobinae; Homolobus; Indo-Australian; Indonesia; New Guinea; Australia; Distribution; Key; 42.75.
Ano: 1992
URL: http://www.repository.naturalis.nl/record/318892

Review of the subgenus Trifurcula (Levarchama), with two new species (Lepidoptera: Nepticulidae)
Provedor de dados: 16
Autores: Nieukerken, E.J. van.
The subgenus Trifurcula (Levarchama) is reviewed. It comprises seven species, two of which are described as new: Trifurcula (Levarchama) peloponnesica VAN NIEUKERKEN sp. n., found in Greece: Peloponnesus and feeding on Anthyllis hermanniae, and Trifurcula (Levarchama) manygoza VAN NIEUKERKEN, A. LAŠTŮVKA et Z. LAŠTŮVKA sp. n., from Croatia and northern Greece, feeding on Lotus corniculatus. The subgenus occurs throughout Europe and the Mediterranean, and all species make leafmines on Fabaceae: Loteae. All species are diagnosed and biology and distribution are discussed, including new hostplant and distributional records. The phylogeny is discussed on the basis of morphological characters and hostplant relationships are discussed. The Macaronesian T....
Tipo: Article / Letter to the editor
Palavras-chave: Nepticulidae; New species; Leafminers; Biology; Distribution; Hostplants; Fabaceae; Loteae; Anthyllis; Coronilla; 42.75.
Ano: 2007
URL: http://www.repository.naturalis.nl/record/261195

The distribution and diversity of whales and dolphins (Cetacea) in the southern North Sea: 1970-2005
Provedor de dados: 16
Autores: Meij, S.E.T. van der; Camphuysen, C.J.
Between 1970 and 2005 sightings data of cetaceans in the southern North Sea were collected as part of the Marine Mammal Database of the Dutch Seabird Group. The data include incidental sightings and reports as well as results from systematic surveys and seawatching data. They are therefore difficult to correct for fluctuations in observer effort. The material was evaluated firstly to see which species occur in Dutch waters and, secondly, to see if any spatial and temporal trends in abundance can be observed. In this study the harbour porpoise (Phocoena phocoena) is excluded from the analysis, except in the discussion, where the results are put into context with data about strandings and overall abundance. The status of the 17 different species that have...
Tipo: Article / Letter to the editor
Palavras-chave: Whales; Dolphins; Cetecea; Balaenoptera; Megaptera; Physeter; Hyperoodon; Mesoplodon; Globicephala; Tursiops; Lagenorhynchus; Delphinus; Stenella; Grampus; Sightings; The Netherlands; North Sea; Status; Distribution; Diversity; 42.84; 42.65; 42.94.
Ano: 2006
URL: http://www.repository.naturalis.nl/record/431764

The genus Babylonia revisited (Mollusca: Gastropoda: Buccinidae)
Provedor de dados: 16
Autores: Gittenberger, E.; Goud, J.
Taxonomic and biogeographic data on Babylonia and Zemiropsis, published after the 1981 monograph on Babylonia by Altena &amp; Gittenberger, are summarized and new data are added. Babylonia and Zemiropsis are characterized and considered most closely related genera. Babylonia lani spec. nov. and Babylonia umbilifusca spec. nov. are introduced as new to science. Babylonia leonis Altena &amp; Gittenberger, 1972, described from pliocene-pleistocene deposits, is reported as an extant species. The enigmatic “Babylonia” rosadoi is considered a Zemiropsis species on the basis of both shell morphology and distribution.
Tipo: Article / Letter to the editor
Palavras-chave: Gastropoda; Buccinidae; Babylonia; Plio/Pleistocene; Recent; Taxonomy; New species; Distribution; 42.73.
Ano: 2003
URL: http://www.repository.naturalis.nl/record/220302

The West Palaearctic species of the genera Gildoria Hedqvist and Platyspathius Viereck, with keys to the species (Hymenoptera: Braconidae: Doryctinae)
Provedor de dados: 16
Autores: Achterberg, C. van.
The West Palaearctic species of the genera Gildoria Hedqvist, 1974, and Platyspathius Viereck, 1911 (Braconidae: Doryctinae) are revised. Five new species are described and illustrated: Gildoria elongata spec. nov. from Canary Islands, G. gijswijti spec. nov. from France, G. iberica spec. nov. from Spain, G. striata spec. nov. from Morocco and Platyspathius europaeus spec. nov. from France and Italy. The genus Gildoria is re-instated, Gildoria anthaxiae (Belokobylskij, 1983), G. grandis (Fahringer, 1930), G. planus (Ratzeburg, 1848), G. similis ( Bouc˘ek, 1955) and G. titubata (Papp, 1985) are new combinations, and Dendrosotinus ilanotensisC ˘ apek, 1992, is synonymized with Gildoria titubata (Papp, 1985). Doryctes lenticularis Granger, 1949, is designated...
Tipo: Article / Letter to the editor
Palavras-chave: Hymenoptera; Braconidae; Doryctinae; Gildoria; Dendrosotinus; Platyspathius; Spathiohormius; Lenticulara; Morocco; France; Canary Islands; Europe; Palaearctic; Distribution; Key; New species.; 42.75.
Ano: 2003
URL: http://www.repository.naturalis.nl/record/216152

Synopsis and descriptions of new species of the South Asiatic Cochylinae (Lepidoptera: Tortricidae), with an appendix
Provedor de dados: 16
Autores: Diakonoff, A.
A survey of South Asiatic Cochylinae (Lepidoptera, Tortricidae), comprising 50 species, belonging to ten genera, is given. Five new species are described: Stenodes hapala, ♂ (Ε Borneo, Hong Kong), Phalonidia datetis, ♂ ♀ (Thailand), P. pista, ♂ ♀ (Hong Kong), Eupoecilia coniopa, ♂ ♀ (Ν. Borneo) and E. thalia, ♀ (N. Borneo). Phalonidia sphaenophora (Diakonoff) is transferred to Aethes Billberg, Aethes taneces Diakonoff, to Eupoecilia Stephens, Phalonia glycitis Meyrick, to Aprepodoxa Meyrick. Of Eupoecilia armifera Razowski a ♂ metallotype is described (Nepal). Of E. engelinae (Diakonoff), wegneri Diakonoff and scythalephora (Diakonoff) elaborate figures of the genitalia are presented. Four old apocryphal cochyline species are referred to Tortricini,...
Tipo: Article / Letter to the editor
Palavras-chave: Cochylinae; Survey; Taxonomy; Distribution; Foodplants; Stenodes; Scotiophyes; Archipini; 42.75.
Ano: 1984
URL: http://www.repository.naturalis.nl/record/318358

Leptocorisa Latreille in Indonesia (Heteroptera, Coreidae, Alydinae)
Provedor de dados: 16
Autores: Siwi, Sri S.; Doesburg, P.H. van.
A review is given of the taxonomy and distribution of the Leptocorisa species in the Indonesian archipelago, primarily based on the material present in the Dutch museums, and on data from the literature. Thirteen species are found to be present in Indonesia: L. acuta (Thunberg), L. ayamaruensis Doesburg &amp; Siwi, L. biguttata Walker, L. chinensis Dallas, L. costalis (HerrichSchäffer), L. discoidalis Walker, L. luzonica Ahmad, L. oratorius (Fabricius), L. pseudolepida Ahmad, L. sakdapolrakae Ahmad, L. solomonensis Ahmad, L. tagalica Ahmad and L. timorensis Doesburg &amp; Siwi.
Tipo: Article / Letter to the editor
Palavras-chave: Coreidae; Leptocorisa; Taxonomy; Checklist; Key; Distribution; Indonesia; 42.75.
Ano: 1984
URL: http://www.repository.naturalis.nl/record/318424

Fourth report on birds from the Cape Verde Islands, including notes on conservation and records of 11 taxa new to the archipelago
Provedor de dados: 16
Autores: Hazevoet, Cornelis J.
Recent data on status and distribution of resident and migrant birds in the Cape Verde Islands are presented, including records of 11 taxa new to the archipelago, viz. Lesser Scaup Aythya affinis, White-tailed Tropicbird Phaethon lepturus, Great White Egret Casmerodius albus, Semipalmated Plover Charadrius semipalmatus, Semipalmated Sandpiper Calidris pusilla, Lesser Yellowlegs Tringa flavipes, Spotted Sandpiper Actitis macularia, Roseate Tern Sterna dougallii, Pallid Swift Apus pallidus, Black Redstart Phoenicurus ochruros, and Winchat Saxicola rubetra. Status and conservation of rare breeding taxa (including endemics) are discussed.
Tipo: Article / Letter to the editor
Palavras-chave: Aves; Cape Verde Islands; Endemic taxa; Conservation; Migrants; Distribution.
Ano: 1999
URL: http://www.repository.naturalis.nl/record/505568

Groundwater crustaceans of Spain, 13 (Copepoda Calanoida)
Provedor de dados: 16
Autores: Bowman, Thomas E.
Two calanoid copepods were collected from groundwaters in Spain by the University of Amsterdam Expeditions in 1983—84 and 1985. Copidodiaptomus numidicus was found in southwestern Spain, in provincias Huelva and Sevilla. Mixodiaptomus laciniatus, previously known in Spain only from the Pyrenees, was collected in the Cantabrian Mountains.
Tipo: Article / Letter to the editor
Palavras-chave: Calanoida; Copepoda; Groundwater; Spain; Distribution.
Ano: 1990
URL: http://www.repository.naturalis.nl/record/504080

Notes on Micractaeon, a monotypic genus of African land snails (Gastropoda Pulmonata: Ferussaciidae?)
Provedor de dados: 16
Autores: Bruggen, A.C. van; Winter, A.J. de.
Micractaeon kakamegaensis Verdcourt, 1993 (type loc. Kenya, Kakamega Forest), is a synonym of Pseudopeas koptawelilense Germain, 1934 (type loc. Kenya, Mt. Elgon); the proper name is therefore Micractaeon koptawelilensis (Germain, 1934). New anatomical data are supplied, more or less confirming classification in the family Ferussaciidae. The shell is subject to some considerable variation in size, shape and sculpture. The species appears to be widely distributed in various types of forest in tropical Africa (Ghana, Cameroon, eastern and south-eastern Zaïre, Kenya, Malawi, and eastern Zambia); hypsometrical distribution is generally from c. 950 m to c. 2300 m, although in Ghana it has been collected at altitudes of between &amp;lt; 250 and c. 700 m.
Tipo: Article / Letter to the editor
Palavras-chave: Gastropoda; Pulmonata; Ferussaciidae; Micractaeon; Africa; Ghana; Cameroon; Zaïre; Kenya; Zambia; Mala?i; Taxonomy; Distribution; 42.73.
Ano: 1995
URL: http://www.repository.naturalis.nl/record/319133

A review of Chorthippus species with angled pronotal lateral keels from Greece with special reference to transitional populations between some Peloponnesean taxa (Orthoptera, Acrididae)
Provedor de dados: 16
Autores: Willemse, F.; Helversen, O. von; Odé, B.
This paper presents a summary of the current knowledge on the systematics of the Greek taxa of Chorthippus, morphologically characterised by angled lateral pronotal keels (usually grouped as Glyptobothrus). Prior to this paper, based on traditional morphology, ten taxa of Chorthippus with angled lateral pronotal keels were recognized from Greece. Based on morphology as well as (and more importantly so) bioacoustics thirteen Greek taxa are now recognised. With addition of a few additional related taxa that occur only outside Greece, all are treated in this paper: Chorthippus apricarius apricarius (Linnaeus, 1758), C. vagans vagans (Eversmann, 1848) (not in Greece), C. v. cypriotus (Uvarov, 1936) stat. nov. [Cyprus], C. v. africanus Nadig, 1981 [N. Africa],...
Tipo: Article / Letter to the editor
Palavras-chave: Chorthippus; Glyptobothrus; Greece; Acrididae; Orthoptera; Morphology; Bioacoustics; Taxonomy; Variability; Transitional or hybrid populations; Phylogeny; Evolution; Palaeobiogeography; Key; Distribution; Ecology; 42.75.
Ano: 2009
URL: http://www.repository.naturalis.nl/record/314191

Whales and dolphins (Mammalia, Cetacea) of the Cape Verde Islands, with special reference to the Humpback Whale Megaptera novaeangliae (Borowski, 1781)
Provedor de dados: 16
Autores: Hazevoet, Cornelis J.; Wenzel, Frederick W.
Observations of whales and dolphins in the Cape Verde Islands obtained in 1995 and 1996 are reported and data on the occurrence of 14 taxa are given, including four not previously reported from the region, viz. Bryde’s Whale Balaenoptera edeni, Killer Whale Orcinus orca, Rough-toothed Dolphin Steno bredanensis, and Striped Dolphin Stenella coeruleoalba. An earlier report of Fin Whale B. physalus is reviewed and re-identified as B. cf. borealis. Status and occurrence of the Humpback Whale Megaptera novaeangliae are discussed at some length. Unpublished observations from other observers are also included and a short account on the history of whaling in the islands is given. A list of all cetacean taxa reliably recorded in the Cape Verde region is presented...
Tipo: Article / Letter to the editor
Palavras-chave: Cetacea; Cape Verde Islands; Distribution; Whaling history.
Ano: 2000
URL: http://www.repository.naturalis.nl/record/534375

De Cephidae en Argidae van Nederland (Hymenoptera)
Provedor de dados: 16
Autores: Burggraaf - van Nierop, Y.D.; Achterberg, C. van.
The distribution and phenological data of the Cephidae and Argidae from the Netherlands are given. Janus compressus (Fabricius, 1793) is for the first time reported from The Netherlands. Important morphological characters are illustrated and keys to the Dutch species are given. Short notes on synonymy, size and biology are added. Hylotoma tarda Klug, 1814 is synonymized with H. melanura Klug, 1814.
Tipo: Article / Letter to the editor
Palavras-chave: Hymenoptera; Cephidae; Argidae; Distribution; Check-lists; The Netherlands; Cala- meuta; Cephus; Hartigia; Janus; Trachelus; Aprosthema; Arge; Sterictiphora.; 42.75.
Ano: 1990
URL: http://www.repository.naturalis.nl/record/317231

The find of a whale barnacle, Cetopirus complanatus (Mörch, 1853), in 10th century deposits in the Netherlands
Provedor de dados: 16
Autores: Holthuis, L.B.; Smeenk, C.; Laarman, F.J.
A specimen of Cetopirus complanatus dating from the 10th century A.D. is described from archaeological excavations at Tiel, the Netherlands. Two vertebral parts of northern right whales Eubalaena glacialis: a vertebral arch and an epiphysis, were also found, possibly dating from the same period. The disc-like epiphysis had been used as a cutting board. The specimens probably had reached Tiel through early trade in whale products. Cetopirus complanatus is only known from right whales of the genus Eubalaena. It has not been found in the Northern Hemisphere since the late 19th century. Its host species in the North Atlantic and North Pacific, E. glacialis, is now very rare as a result of whaling.
Tipo: Article / Letter to the editor
Palavras-chave: Cetopirus complanatus; Cirripedia; Whale barnacles; The Netherlands; Archaeological find; History; Distribution; Host species; Eubalaena; Right whales; Eubalaena glacialis; Northern right whale; North Atlantic; North Sea; Whaling.; 42.74.
Ano: 1998
URL: http://www.repository.naturalis.nl/record/317559

Dry season distribution of hydroids in a small tropical estuary, Pernambuco, Brazil
Provedor de dados: 16
Autores: Calder, D.R.; Maÿal, E.M.
Hydroid distribution patterns along a horizontal ecocline in the Rio Formoso/Rio Ariquindá/Rio Porto Alegre system, a small and seasonally poikilohaline estuary on the tropical northeast coast of Brazil, were investigated. Collecting was undertaken during the dry season, in November 1993, by diving (with and without SCUBA). Nine stations were sampled on a transect extending from a reef outside the river mouth to a mangrove system at the upper end of the estuary. Four major regions were distinguished along the ecocline based on numerical analyses of hydroid species/station location data: (1) nearshore reef — a sandstone ledge outside the entrance of the estuary; (2) river mouth — a sandy and shelly flood-tidal delta area inside the entrance of the Rio...
Tipo: Article / Letter to the editor
Palavras-chave: Cnidaria; Hydrozoa; Hydroids; Estuary; Zonation; Distribution; Ecology; Brazil.; 42.72.
Ano: 1998
URL: http://www.repository.naturalis.nl/record/317616

The Genera of the Aspilota-Group and some descriptions of Fungicolous Alysiini from the Netherlands (Hymenoptera: Braconidae: Alysiinae)
Provedor de dados: 16
Autores: Achterberg, C. van.
The genera of the Aspilota-group are redefined and keyed. One new genus is described: Leptotrema gen. nov.; type-species: Aspilota dentifemur Stelfox, 1943.The genus Dinotrema Foerster, 1862 is given generic status to include the majority of the species of Aspilota auct.; the genus Pterusa Fischer, 1958 is included in the Alysiini. The genus Eusynaldis Zaykov &amp; Fischer, 1982 is synonymized with Aspilota Foerster, 1862 s.s.; Coloboma Foerster, 1862, Prosapha Foerster, 1862 and Synaldis Foerster, 1862 are new synonyms of Dinotrema Foerster, 1862. Synaldis auct. is divided among Aspilota s.s., Eudinostigma Tobias, 1986 and Dinotrema. Aspilota pneumatica Fischer, 1973 is synonymized with Alysia efoveolata Thomson, 1895. Eight new species from Europe are...
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Alysiinae; Alysiini; Aspilota-group; Phaenocarpa; Orthostigma; Lep- totrema; Aspilota s.s.; Alitha; Carinthilota; Pterusa; Panerema; Dinotrema; Eudinostigma; Dino- stigma; Phylogeny; Biology; Distribution; Fungicolous Alysiini; Netherlands; Keys.; 42.75.
Ano: 1988
URL: http://www.repository.naturalis.nl/record/317564

Larger benthic foraminifera and their distribution patterns on the Spermonde shelf, South Sulawesi
Provedor de dados: 16
Autores: Renema, W.; Hoeksema, B.W.; Hinte, J.E. van.
A systematic description of the distributional pattern of 20 species of larger benthic foraminifera on the Spermonde Archipelago and their relation with environmental parameters is presented. Around 13 islands transects at the exposed and leeward slope were sampled. Apart from parameters like substrate type, hydrodynamic energy and light intensity (directly related to depth) also nutrient availability and environmental stabiltity determine the distribution over the shelf. Some of the species, and especially the calcarinids, are less specialised to some of these parameters than in other areas. Elphidium craticulatum, showing chloroplast husbandry, is an important fauna component.
Tipo: Article / Letter to the editor
Palavras-chave: Benthic foraminifera; Spermonde Archipelago; Sulawesi; Distribution; Ecology; 42.79.
Ano: 2001
URL: http://www.repository.naturalis.nl/record/219452

Results of the Rumphius Biohistorical Expedition to Ambon. Part 9. The Nassariidae (Mollusca: Gastropoda)
Provedor de dados: 16
Autores: Kool, H.H.; Strack, H.L.
This paper lists all species of the family Nassariidae collected during the Rumphius Biohistorical Expedition to Ambon (1990). Altogether 47 species are reported, of which two, Nassarius maccauslandi and N. rotundus, are new for Indonesia. Four additional species from Ambon are known from collections in the Nationaal Natuurhistorisch Museum, Leiden and in the Zoological Museum, Amsterdam. Another additional species is mentioned by Adam &amp; Leloup (1938). Five species of Nassariidae were described by Rumphius, of which four were found by the Rumphius Biohistorical Expedition.
Tipo: Article / Letter to the editor
Palavras-chave: Mollusca; Gastropoda; Nassariidae; Ambon; Moluccas; Indonesia; Distribution; Taxonomy; Rumphius; 42.73.
Ano: 1999
URL: http://www.repository.naturalis.nl/record/215262

Well-known and little-known: miscellaneous notes on Peruvian Orthalicidae (Gastropoda, Stylommatophora)
Provedor de dados: 16
Autores: Breure, A.S.H.; Mogollón Avila, V.
The family Orthalicidae is well represented in Peru but, like in other families, some species are wellknown and others have not been reported on since their original descriptions. In this paper we present new records for well-known species and elucidate the status of several lesser known taxa. Four taxa are described as new: Bostryx chusgonensis sipas, B. fragilis, Scutalus (Scutalus) mariopenai and S. (S.) phaeocheilus altoensis. The following species are recorded as new to the Peruvian malacofauna: Corona pfeifferi, Drymaeus (D.) branneri, and Thaumastus flori. Strophocheilus tenuis Haas, 1955 is now considered synonymous with Thaumastus (Paeniscutalus) crenellus (Philippi, 1867). Plekocheilus conspicuus Pilsbry, 1932 is now placed in the synonymy of...
Tipo: Article / Letter to the editor
Palavras-chave: Anatomy; Distribution; Bostryx; Bulimulus; Corona; Drymaeus; Naesiotus; Peru; Scutalus; Taxonomy; Thaumastus; 42.73.
Ano: 2010
URL: http://www.repository.naturalis.nl/record/358740

Primeiro registro de Lutzomyia araracuarensis (Morales &amp;amp; Minter) (Diptera: Psychodidae) no Brasil
Provedor de dados: 82
Autores: Silva,Dílvia F da; Freitas,Rui A de; Franco,Antonia M R.
A male of Lutzomyia araracuarensis (Morales &amp;amp; Minter) and possibly six females of this same species were found in the northeastern area of Manacapuru county, Amazonas State. Samples were collected using light traps CDC, from April 2003 to June 2004.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Distribution; Manacapuru; Amazon region; Sand fly fauna.
Ano: 2010
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2010000500027

New records of bat ectoparasites (Diptera, Hemiptera and Siphonaptera) from northern Argentina
Provedor de dados: 82
Autores: Autino,Analía G; Claps,Guillermo L; Sánchez,Mariano S; Barquez,Rubén M.
New species of bat-ectoparasite insects are added to the fauna of Argentina and distributional limits are extended for others, based on information obtained from 21 species of bats collected. New data is reported for the distribution of 23 species of bat ectoparasites, of which 17 belong to the Order Diptera [14 Streblidae: Anastrebla caudiferae Wenzel, Anatrichobius scorzai Wenzel, Aspidoptera phyllostomatis (Perty), Megistopoda aranea (Coquillett), M. proxima (Sèguy), Metelasmus pseudopterus Coquillett, Noctiliostrebla aitkeni Wenzel, N. dubia (Rudow), Paradyschiria fusca Speiser, Paradyschiria sp., Strebla chrotopteri Wenzel, Strebla diaemi Wenzel, Trichobius parasiticus Gervais y Xenotrichobius noctilionis Wenzel, and three Nycteribiidae: Basilia...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Chiroptera; Host-parasite relationships; Insect; Taxonomy; Distribution.
Ano: 2009
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2009000200002

The bee mite Melittiphis alvearius (Berlese) (Acari: Laelapidae) in Colombia, South America
Provedor de dados: 82
Autores: Barreto,Mauricio; Burbano,María E.; Barreto,Pablo.
A total of 21 females Melittiphis alvearius (Berlese) were found on adult honey bees (Apis mellifera L.) from 12 beehives in Nariño department, Colombia. This mite has not been previously reported in South America
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Distribution; Honey bee; Nariño.
Ano: 2004
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2004000100018

Microbiota associated with tramp ants in a Brazilian University Hospital
Provedor de dados: 82
Autores: Teixeira,Maxelle M; Pelli,Afonso; Santos,Vitorino M dos; Reis,Maria das G.
Our aim was to study the fauna of ants in the Hospital Universitário of the Universidade Federal do Triângulo Mineiro, municipality of Uberaba, Minas Gerais State, Brazil, as well as to identify the microorganisms the ants carry and their patterns of resistance to antibiotics. Sterile tubes (traps) containing honey were used to attract the ants. Traps were exposed for 3h, and those which attracted ants were considered the test group, while the ones that did not attract the insects constituted the control group. Only the ant species Tapinoma melanocephalum (Fabricius) was sampled. Sixty microorganisms were isolated from the sampled ants, including seven Gram-positive bacilli, 14 Gram-negative bacilli, 22 Gram-positive cocci and 17 filamentous fungi....
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Hospital infection; Pathogenic microorganism; Antimicrobial resistance; Distribution.
Ano: 2009
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2009000400017

Five new species of the neotropical genus Ganodes Townes (Hymenoptera: Ichneumonidae)
Provedor de dados: 82
Autores: Díaz,Francisco A.
Five new species of the Neotropical genus Ganodes Townes, from Mexico, Venezuela, Brazil and Argentina, are described and illustrated: G. bocaina, G. garciai, G. mexicanus, G. townesi and. G. wahli. A key to seven species is provided, including two species described previously, G. balteatus Townes and G. matai Gauld.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Poemeniinae; Distribution; Key to species.
Ano: 2008
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2008000600007

Barbadocladius Cranston &amp;amp; Krosch, a new genus of Orthocladiinae (Diptera: Chironomidae) from South America
Provedor de dados: 82
Autores: Cranston,PS; Krosch,M.
Barbadocladius n. gen. is erected and described in larval, pupal and adult stages for two species: B. andinus sp. nov. and B. limay sp. nov., from Andean streams. The larva is distinctive by virtue of the very large ventromental 'beard' and the anterior parapods with a 'sleeve' of hooklets in addition to apical pectinate claws. The pupa has hooklets on some tergal and sternal intersegmental membranes. The adult, reported only in teneral specimens has hairy eyes, no antennal apical strong seta, no acrostichals, bare and unmarked wings, cylindrical 4th tarsomere subequal in length to the 5th, pulvilli about half the claw length, and hypopygium with anal point, lacking a virga. Molecular phylogenetic analysis eliminates relationships directly to the...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Aquatic insect; Distribution; Neotropical Region; Taxonomy.
Ano: 2011
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2011000500007

Description of the female of Evandromyia rupicola (Martins, Godoy &amp;amp; Silva) with a review of the rupicola series (Diptera: Psychodidae: Phlebotominae)
Provedor de dados: 82
Autores: Galati,EAB; Condino,MLF; Casanova,C.
The rupicola series was proposed initially for Evandromyia rupicola (Martins et al) and Evandromyia correalimai (Martins et al), and recently extended with the inclusion of Evandromyia gaucha Andrade-Filho et al and Evandromyia grimaldii Andrade-Filho et al. The female of E. rupicola is here described and illustrated for the first time and its male is redescribed and drawn on the basis of specimens captured in forest on the coast of the state of São Paulo, Brazil. The head and genitalia of both sexes of E. correalimai are also illustrated. The distinctive traits among females of the four species and of males of E. rupicola, E. correalimai and E. grimaldii, and the distribution range of these species are commented.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Distribution; Identification key; Taxonomy.
Ano: 2011
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2011000300015

A new species of Saccharosydne Kirkaldy from Argentina (Hemiptera: Delphacidae)
Provedor de dados: 82
Autores: Remes-Lenicov,Ana M M De; Rossi-Batiz,María F.
Saccharosydne is the most diverse genus of the tribe Saccharosydnini. Male, female and nymphal Saccharosydne have been captured in recent collections from garlic (Allium sativum), rye (Secale cereale) and pampas grass (Cortaderia spp.) in Argentina. In this contribution, we describe and illustrate a new species S. subandina sp. nov., adding information on the geographical distribution and host plants. Saccharosydne subandina can be distinguished from its congeners by the following combination of features: uniformly light green-yellowish color with a distinctive rounded black macula on both genae; vertex 1.5x longer than wide, and projecting beyond eyes almost one half of its length; parameres divergent with internal and external angles acute; and...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Fulgoromorpha; Taxonomy; Host plant; Distribution.
Ano: 2010
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2010000400018

First Host Record for Winthemia analis (Macquart) (Diptera: Tachinidae: Exoristinae) in Brazil: Brassolis sophorae laurentii Stichel (Lepidoptera: Nymphalidae: Brassolinae)
Provedor de dados: 82
Autores: Marcicano,Maria-Dulce L; Nihei,Silvio S; Lima,Iracilda M M.
Hymenopteran and dipteran endoparasitoids are reported acting as pupae endoparasitoids of Brassolis sophorae (L.). Concerning the scientific and economic importance of these interspecific relationship, and aiming to increase the knowledge related to natural and conservative biological control, the present study records Winthemia analis (Macquart) as larval-pupal parasitoid of Brassolis sophorae laurentii Stichel in the State of Alagoas, Brazil. This report presents some data on the bioecology of this parasitoid, on its distributional range in Brazil and a host species for the first time.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Natural enemy; Cocos nucifera; Distribution; Alagoas; Biocontrol.
Ano: 2009
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2009000400020

Feeding ecology of three juvenile mojarras (Gerreidae) in a tropical estuary of northeastern Brazil
Provedor de dados: 83
Autores: Araújo,Antônio Limeira Felinto de; Dantas,Renato Pereira; Pessanha,André Luiz Machado.
ABSTRACT Distributions and feeding ecology of mojarra species from shallow water of a tropical estuary in Northeastern Brazil were observed aiming to investigate differences in distribution and resource partitioning among juveniles of three species of mojarras. Fishes were collected with a beach seine across four sites along a salinity gradient from January to December of 2011. Highest abundances were recorded during the rainy season in the upper and middle estuary. Microcrustaceans, mainly copepods, were the preferential prey items of all mojarras, irrespective of size or hydrological season, suggesting these areas may be important nursery habitats. Juveniles of mojarra used two important mechanisms for exploitation of resources: (1) spatial segregation...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Distribution; Estuarine fishes; Resource partitioning; Shallow water.
Ano: 2016
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252016000100220

Dynamics of fish assemblages on a continuous rocky reef and adjacent unconsolidated habitats at Fernando de Noronha Archipelago, tropical western Atlantic
Provedor de dados: 83
Autores: Medeiros,Paulo R.; Rosa,Ricardo S.; Francini-Filho,Ronaldo B.
In recent years, many studies investigated how density-dependent factors, such as shortages in microhabitat and food availability influence the structure of reef fish assemblages. Most of what is currently known, however, comes from comparisons of isolated patch reefs and from correlations between fish abundance and one or few microhabitat variables. In addition, most studies were done in the Caribbean and Indo-Pacific regions, whereas the South Atlantic region has been, to date, understudied. The present study evaluated spatial and temporal variations in reef fish abundance and species richness in a continuous rocky reef and adjacent unconsolidated habitats in a Southwestern Atlantic reef, using underwater techniques to assess both fish numbers and...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Complexity; Distribution; Reef fishes; Reef habitats; Sandy habitats.
Ano: 2011
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252011000400018

A new species of Knodus (Characiformes: Characidae: Stevardiinae) from the rio Aripuanã, rio Madeira basin, Brazil
Provedor de dados: 83
Autores: Menezes,Naércio A.; Ferreira,Katiane M.; Netto-Ferreira,André L.
ABSTRACT A new species of the characid genus Knodus is described from the rio Aripuanã (rio Madeira basin). It can be distinguished from its congeners by its very low body depth, the presence of tri- to pentacuspid teeth on the outer premaxillary series, with the median cuspid larger than the lateral ones, the teeth of the inner premaxillary series pentacuspid, distinctly larger than those of the outer series, the maxillary teeth tri- to pentacuspid, with the median cusp slightly larger than the lateral ones, the four anteriormost dentary teeth pentacuspid, the smaller posterior teeth tri- to pentacuspid, a complete lateral line with 36-38 scales, 3 longitudinal scale series from pelvic fin origin to lateral line, and 11-12 circumpeduncular scales. The new...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Bryconamericus; Distribution; Neotropical Fish; Systematics; Taxonomy.
Ano: 2020
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252020000200208

Glanidium botocudo, a new species from the rio Doce and rio Mucuri, Minas Gerais, Brazil (Siluriformes: Auchenipteridae) with comments on taxonomic position of Glanidium bockmanniSarmento-Soares &amp;amp; Buckup
Provedor de dados: 83
Autores: Sarmento-Soares,Luisa Maria; Martins-Pinheiro,Ronaldo Fernando.
Glanidium botocudo, new species, is described from the tributaries to the upper rio Doce and Mucuri, eastern Minas Gerais State, Brazil. It represents the northernmost record of a centromochlin catfish from the coastal rivers of the Northeastern Atlantic Forest. Glanidium botocudo is readily distinguished from its congeners, except Glanidium albescens, by the whitish grey body coloration with evenly spaced small dark brown dots. The new species has a long sharpened ventral process on the urohyal, an uncommon condition among congeners, and the lowest vertebral count among the large-sized Glanidium, 36-37. It differs from Glanidium albescensby proportional measurements and higher number of ribs. Glanidium botocudo and Glanidium albescens are probably sister...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Centromochlinae; Centromochlus; Distribution; South America; Systematics.
Ano: 2013
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252013000200265

A new mouth brooder species of Gymnogeophagus with hypertrophied lips (Cichliformes: Cichlidae)
Provedor de dados: 83
Autores: Turcati,Andréia; Serra-Alanis,Wilson Sebastián; Malabarba,Luiz R.
ABSTRACT A new mouth breeder species of Gymnogeophagus is described from a tributary of the río Uruguay. It is distinguished from most species of the genus by the presence of hypertrophied lips, and from G. labiatus and G. pseudolabiatus by the color pattern. The presence of successive allopatric species of the Gymnogeophagus gymnogenys clade inhabiting the tributaries of the río Uruguay is discussed.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Distribution; Endemism; Gymnogeophagus gymnogenys clade; New species; Río Uruguay.
Ano: 2018
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252018000400218

Feeding ecology of a stream fish assemblage in an Atlantic Forest remnant (Serra do Japi, SP, Brazil)
Provedor de dados: 83
Autores: Rolla,Ana Paula Pozzo Rios; Esteves,Katharina Eichbaum; Ávila-da-Silva,Antônio Olinto.
This study aimed to characterize the trophic structure of the fish assemblage in streams of the Serra Japi, an ecotonal area between the Atlantic Forest and inland forests of São Paulo State, Southeastern Brazil. Fish were collected with electrofishing equipment in 15 sites covering different regions, substrate types and riparian vegetation, distributed throughout the Caguaçú River, Caxambú, Piraí and Guapeva River micro-basins, during the rainy (January/February) and dry season (June) of 2007. The 589 specimens analyzed from 22 species, were assigned to different trophic groups, discriminated through a matrix of similarity, based on the food index (IAi). The results show the formation of seven groups with a predominance of insectivorous and omnivorous...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Tropical streams; Freshwater fish; Trophic ecology; Distribution.
Ano: 2009
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252009000100009

Distribution, abundance and morphometry of Atlantoraja cyclophora (Regan, 1903) (Elasmobranchii: Rajidae) in southern Brazil, Southwestern Atlantic
Provedor de dados: 83
Autores: Oddone,María Cristina; Vooren,Carolus Maria.
A total of 459 individuals of Atlantoraja cyclophora were captured along the Rio Grande do Sul coast between latitudes 30º40'S and 34º30'S. Two surveys were performed, in the winter 2001 and in the summer/autumn 2002, using bottom-trawl between the depths of 100 and 600 m. This species occurred between 100 and 300 m deep, without significant differences in the frequency of occurrence and abundance (CPUE; kg/hour) between latitudes, depth and seasons. The sex ratio was not significantly different from 1:1 in all depths. In the study area, temperature ranged between 10.0 ºC and 17.6 ºC and salinity between 35.2 e 36.0 ppm. There was no correlation between CPUE and depth, temperature and salinity. Mean total length of females (53.2 cm) was significantly...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Abundance; Distribution; Occurrence; Sex ratio; Morphometry.
Ano: 2004
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252004000300005

Cytogenetic and comparative morphology of two allopatric populations of Astyanax altiparanae Garutti &amp;amp; Britski, 2000 (Teleostei: Characidae) from upper rio Paraná basin
Provedor de dados: 83
Autores: Domingues,Manoela de S.; Vicari,Marcelo R.; Abilhoa,Vinícius; Wamser,João P.; Cestari,Marta M.; Bertollo,Luiz A. C.; Almeida,Mara C. de; Artoni,Roberto F.
The recently described fish species, Astyanax altiparanae (tetra) is common in the upper rio Paraná basin, and has been reported in the Iguaçu basin. However, its natural origin in the rio Iguaçu is questionable. In the present work, karyotypical and morphological features of two populations of Astyanax altiparanae from the upper rio Tibagi and upper rio Iguaçu were compared. Both populations showed 2n=50 chromosomes and differences in their karyotype formula, NOR-bearing chromosomes and location of heterochromatin. Morphometric data from both populations were analyzed through free-size canonical variables. Cytogenetic and morphological results were mostly coincident showing exclusive markers that reflect their degree of populational isolation. In addition...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Tetra; Karyotype evolution; Distribution; Morphometry.
Ano: 2007
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252007000100005

A new species of Roeboides (Teleostei: Characidae) from Costa Rica and Panama, with a key to the middle American species of the genus
Provedor de dados: 83
Autores: Matamoros,Wilfredo A.; Chakrabarty,Prosanta; Angulo,Arturo; Garita-Alvarado,Carlos A.; McMahan,Caleb D.
A new species of Roeboides is described from the Pacific slope of Costa Rica and Panama. Roeboides bussingi differs from all other Central American Roeboides and all members of the R. guatemalensis species group by the following combination of characters: presence of 18-22 scales above the lateral line (vs. 12-16 in R. dientito); 15-22 scales below the lateral line (vs. 10-14 in R. dientito, and 20-24 in R. loftini); an inconspicuous, sometimes absent, crescent-shaped humeral spot (vs. a large round, conspicuous humeral spot in R. carti, R. dayi, R. dientonito, R. ilseae, R. loftini,and R. occidentalis); a small wedge-shaped spot that does not reach the lateral line (vs. a large spot crossing the lateral line in R. guatemalensis); a teardrop shaped caudal...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Central America; Characinae; Distribution; Freshwater; Pacific Slope.
Ano: 2013
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252013000200285

On Apteronotus magdalenensis (Miles, 1945) (Gymnotiformes: Apteronotidae): a poorly known species endemic to the río Magdalena basin, Colombia
Provedor de dados: 83
Autores: Maldonado-Ocampo,Javier A.; Santana,Carlos David de; Crampton,William G. R.
Based on the examination of the two available paratypes and recently collected material, we present new data and information on the electric knifefish Apteronotus magdalenensis, a species endemic to the río Magdalena-Cauca basin in Colombia. Since Miles' description in 1945, this species was not collected until recent field work at the Torrents of Honda and additional localities. We present data on the external morphology, morphometrics, pigmentation and electric organ discharges (EODs), of A. magdalenensis. We also review its distribution, ecology and conservation status.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Distribution; Endemism; Taxonomy; Trans-Andean; Ubidia.
Ano: 2011
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252011000300005

Seasonal and spatial distributions in relation to reproduction of blowflies (Diptera, Calliphoridae) in Hokkaido, Japan
Provedor de dados: 19
Autores: IWASA, Mitsuhiro; MATSUSHIMA, Kana; INOUE, Ayako; 岩佐, 光啓.
Seasonal and spatial distributions of blowflies in relation to reproduction were investigated by baited traps in eight sites from lowland to high mountainous areas in Hokkaido, Japan. A total of 6,571 blowflies consisting of seven species in three genera was collected. The most predominant species was Calliphora vomitoria (Linnaeus) (5,946 flies, 90.5%), followed by C. nigribarbis Vollenhoven (537 flies, 8.2%). The remaining five species (Triceratopyga calliphoroides Rohdendorf, C. vicina Robineau-Desvoidy, C. loewi Enderlein, C. subalpina (Ringdahl), and Aldrichina grahami (Aldrich) were few in numbers. Calliphora vomitoria had the highest peak in autumn (October) in lowland to upland areas (70 m, 400 m, and 500 m), and it was also abundant from July to...
Palavras-chave: Blowflies; Distribution; Emergence; Hokkaido; Life history; Reproduction.
Ano: 2012
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/3843

Distribution and abundance of the Siberian rubythrot Luscinia calliope and the Siberian blue robin L. cyane in central and southeastern Hokkaido
Provedor de dados: 19
Autores: 藤巻, 裕蔵.
Palavras-chave: ノゴマ; コルリ; 北海道; 分布; 生息環境; Abundance; Distribution; Hokkaido; Siberian blue robin; Siberian rubythrot.
Ano: 1999
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/1275

Present status of the Latham's snipe Gallinago hardwickii on Sakhalin
Provedor de dados: 19
Autores: Nechaev, Vitalii A.; Fujimaki, Yuzo; 藤巻, 裕蔵; ネチャエフ, V.A.
Palavras-chave: Abundance; Distribution; Gallinago hardwickii; Latham's snipe; Sakhalin; 生息数; 分布; オオジシギ; サハリン.
Ano: 1998
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/1291

Unequal distribution of pH, polyphenol content and polyphenol oxidase activity within Japanese processing potato tubers
Provedor de dados: 19
Autores: Hironaka, Kazunori; Shimizu, Akira; Koaze, Hiroshi; Yamamoto, Kazuo; Sato, Tadatoshi; Kojima, Michiyuki; Mori, Motoyuki; Tsuda, Shogo; 弘中, 和憲; 清水, 明; 小疇, 浩; 山本, 和夫; 佐藤, 禎稔; 小嶋, 道之; 森, 元幸; 津田, 昌吾.
The pH, polyphenol content and polyphenol oxidase (PPO) activity in stem end, middle, and bud end of Norin No. 1 potatoes, one of processing varieties in Japan, were measured to investigate their respective distributions. The stem end area had a higher pH and PPO activity in the three areas. This result points out that careful harvesting and postharvest handling are needed especially at the stem end area of potatoes because of its high PPO activity.
Palavras-chave: 分布; ジャガイモ; PH; ポリフェノール; ポリフェノールオキシダーゼ; Distribution; Potato tuber; Polyphenol; Polyphenol oxidase.
Ano: 2008
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/2271

Distribution and abundance of the red-cheeked myna Sturnus philippensis and the grey starling S. cineraceus  in central and southeastern Hokkaido
Provedor de dados: 19
Autores: 藤巻, 裕蔵.
Palavras-chave: コムクドリ; ムクドリ; 北海道; 分布; 生息環境; Abundance; Grey starling; Distribution; Hokkaido; Red-cheeked myna.
Ano: 1998
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/1301

北海道中部・南東部におけるカワラヒワとマヒワの生息状況
Provedor de dados: 19
Autores: 藤巻, 裕蔵; FUJIMAKI, Yuzo.
Palavras-chave: Carduelis; カワラヒワ; マヒワ; 北海道; 分布; Carduelis; Oriental Greenfinch; Siskin; Hokkaido; Distribution.
Ano: 1996
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/1350

Distribución y datos biológicos de los cangrejos ermitaños (Decapoda: Anomura) del mar Caribe colombiano colectados por la expedición INVEMAR-MACROFAUNA II
Provedor de dados: 20
Autores: Merchán-Cepeda, A.; Campos, N.H.; Franco, A.; Bermúdez, A.
Durante la expedición INVEMAR-Macrofauna Ii, realizada en 2001 a lo largo de la plataforma y franja superior del talud continental del Caribe colombiano, a profundidades entre 20 y 500 m, se colectaron ejemplares de 22 especies de cangrejos ermitaños, distribuidos en una superfamilia y cuatro familias. Dentro de la superfamilia Paguroidea, la familia Paguridae fue la más abundante y rica con 13 especies, seguida de la familia Diogenidae con seis especies; la Para paguridae estuvo representada por dos especies y un único ejemplar del género Trizocheles de la familia Pylochelidae, lo que reperesenta el primer registro el primer registro de esta familia en la región. Se colectaron además, cinco morfotipos no identificados de los géneros Paguristes,...
Tipo: Journal Contribution
Palavras-chave: Taxonomy; Distribution; Taxonomy; Distribution; Http://aims.fao.org/aos/agrovoc/c_7631; Http://aims.fao.org/aos/agrovoc/c_35773.
Ano: 2009
URL: http://hdl.handle.net/1834/3611

Composición y distribución del fitoplancton durante la prospección sísmica en la costa ecuatoriana, diciembre de 2008
Provedor de dados: 20
Autores: Tapia, M.E.
This work includes the composition and distribution of phytoplankton in the coastal region. For this purpose were established 23 stations on three regions and six sections divided from the northern region of Esmeraldas to the south of Puerto Bolívar, this work was carried out at the Research Vessel Orión in december 2008. The greater diversity of the phytoplankton community in the surface layer was observed in the Central Region, Specifically in section 4 with a total of 84 species, highlighting the dominant species of diatoms as Rhizosolenia stolterfothii, Thalasssiosira subtilis, R. imbricata, Proboscia alata, Chaetoceros affinis, and in the group there were abundant dinoflagellates Gonyaulax poledra and Goniodoma polyedricum, characteristics of the...
Tipo: Journal Contribution
Palavras-chave: Composition; Distribution; Phytoplankton; Biological production; Species diversity.
Ano: 2013
URL: http://hdl.handle.net/1834/5752

Larvas de peces clupeiformes y microzooplankton en la estación fija "La Libertad" desde noviembre de 1999 a julio del 2000
Provedor de dados: 20
Autores: Luzuriaga de Cruz, M.
Uno de los principales objetivos es la evaluación de los impactos que los eventos de El Niño tienen en las poblaciones del ictioplancton, con especial referencia a huevos y larvas de especies de interés comercial. Para el efecto se utilizan también, a más de los datos oceanográficos, especies de foraminíferos planctónicos como indicadores del estado del ecosistema. En el presente documento se detalla la distribución de larvas de Sardinops sagax (sardina), Ophistonema sp., Cetengraulis mysticetus (chuhueco), Anchoa y Engraulis ringens (anchoveta) durante el primer semestre del año 2000.
Tipo: Journal Contribution
Palavras-chave: Ichthyoplankton; Biological production; Biomass; Zooplankton; Distribution; Fish eggs; Fish larvae; El Nino phenomena; Environmental impact; Fixed stations; Biological production; Biomass; Zooplankton; Distribution; Environmental impact; Fish larvae.
Ano: 2004
URL: http://hdl.handle.net/1834/2284

Condiciones del plancton en una estación fija: Puerto El Morro-Playas, Golfo de Guayaquil, 2000-2002
Provedor de dados: 20
Autores: Bonilla Coello, M.A.; Plúas, F.; Camposano, J.
En este estudio se examina la abundancia estructura poblacional y variación temporal del plancton, especialmente de copépodos en el Golfo de Guayaquil, a través de tres años de estudio, en condición no El Niño.
Tipo: Journal Contribution
Palavras-chave: Plankton; Phytoplankton; Abundance; Distribution; Zooplankton; Marine crustaceans; Fixed stations; Population structure; Diatoms; Fish eggs; Fish larvae; Population structure; Plankton; Phytoplankton; Distribution; Zooplankton; Diatoms; Fish larvae; Http://aims.fao.org/aos/agrovoc/c_6115; Http://aims.fao.org/aos/agrovoc/c_5950; Http://aims.fao.org/aos/agrovoc/c_13344; Http://aims.fao.org/aos/agrovoc/c_35773; Http://aims.fao.org/aos/agrovoc/c_15490; Http://aims.fao.org/aos/agrovoc/c_32657; Http://aims.fao.org/aos/agrovoc/c_2924.
Ano: 2002
URL: http://hdl.handle.net/1834/2315

Abundancia y distribución de la tonina Tursiops truncatus (Montagu, 1821) en dos áreas del archipiélago Sabana-Camagüey, Cuba.
Provedor de dados: 20
Autores: Pérez-Cao, H.
Entre los años 2000 - 2003 se evaluó la abundancia y distribución de delfines toninas en áreas del Archipiélago Sabana-Camagüey, específicamente en zonas adyacentes a Cayo Coco y en la zona norte de Matanzas. Se realizaron 12 salidas de campo, seis en cada área, recorriéndose un total de 2 007,8 millas náuticas, para un total de 322 h 79 min. Durante estas salidas se registraron cada 30 minutos variables oceanográficas a lo largo de transectos lineales y utilizando la técnica de fotoidentificación se cuantificaron los avistamientos de delfines, registrando el número de individuos, tamaño de grupo, la conducta y número de crías. Para el análisis se hizo una diferenciación por subzonas (5 subzonas), estaciones (lluvia y seca), y horario del día (mañana y...
Tipo: Theses and Dissertations
Palavras-chave: Abundance; Distribution; Marine mammals.
Ano: 2004
URL: http://hdl.handle.net/1834/4603

Distribución de los foraminíferos bentónicos del Golfo de Guayaquil interior y su relación con algunos factores ambientales
Provedor de dados: 20
Autores: Gualancañay, E.
En la presente investigación se realiza el estudio de algunos factores ambientales: salinidad del agua superficial, turbidez, sedimentos y pH del sedimento, relacionados con las especies de foraminíferos bentónicos identificadas en el Golfo de Guayaquil, durante marzo y septiembre de 1988. Igualmente se realiza la distribución relativa de cada una de las especies halladas en el área.
Tipo: Journal Contribution
Palavras-chave: Distribution; Foraminifera; Environmental factors; Distribution; Environmental factors; Http://aims.fao.org/aos/agrovoc/c_35773; Http://aims.fao.org/aos/agrovoc/c_2594.
Ano: 1989
URL: http://hdl.handle.net/1834/2151

Etude de la dynamique des systèmes d’exploitations et de l’éco biologie de la reproduction, de trois Mugilidés : &lt;Mugil cephalus&gt; (Linnaeus, 1758),&lt; Liza aurata&gt; (Perugia, 1892) et&lt; Mugil capurrii&gt; (Risso, 1810), analyse de leurs stratégies d’occupations des secteurs littoraux mauritaniens et de leurs possibilités d’aménagement.
Provedor de dados: 20
Autores: Ould Mohamed Vall, M.
Résumé : En Mauritanie, un constat clair met en évidence une tendance de sur-exploitation « en série» des stocks à haute valeur, des Mugilidés; le mulet jaune premièrement, puis ensuite le mulet noir et le mulet doré (espèces pouvant être considérées de substitution). L’exploitation intensive du mulet jaune à partir de 1996 a conduit au ciblage du mulet noir à partir de 1998 et puis, plus récemment encore, celui du mulet doré en 2001. L’absence d’une gestion rationnelle risque de conduire, dans moins de sept ans à la quasi-disparition de ces ressources (logiquement renouvelables).  C’est dans ce contexte de baisses des rendements, auquel s’ajoute la dégradation des zones littorales par l’action anthropique sans cesse croissante, que ce travail a permis...
Tipo: Theses and Dissertations
Palavras-chave: Biology; Distribution; Ecological distribution; Exploitation; Abundance; Legislation; Reproduction; Stock identification; Zonal distribution; Distribution; Biology; Legislation; Reproduction.
Ano: 2004
URL: http://hdl.handle.net/1834/1226

Distribución del primer  nivel trófico (fitoplancton) en el Pacífico ecuatoriano, período 1996-1997 (pre-El Niño)
Provedor de dados: 20
Autores: Tapia, M.E.; Torres, G.
Este artículo describe las condiciones bio-oceanográficas del primer nivel trófico, distribución y concentración de la biomasa fitoplanctónica (clorofila "a") y contajes celulares) a nivel superficial y subsuperficial de la capa fótica a los 75 m. de profundidad, se da la distribución de especies indicadoras del fitoplancton y su relación con las variables de temperatura y nutrientes, registrados en tres cruceros oceanográficos realizados en octubre/1996, abril-mayo/1997 y agosto/1997.
Tipo: Journal Contribution
Palavras-chave: Distribution; Biomass; Chlorophylls; Phytoplankton; Indicator species; El Nino phenomena; Trophic levels; Multiship expeditions; Distribution; Biomass; Phytoplankton; Trophic levels; Chlorophylls; Indicator species.
Ano: 1998
URL: http://hdl.handle.net/1834/2280

Composición y distribución de la biomasa del plancton en el frente ecuatorial
Provedor de dados: 20
Autores: Jiménez, R.; Bonilla, D.
Este trabajo presenta los resultados de la distribución de la biomasa y composición del fitoplancton y zooplancton en el frente ecuatorial, cuya presencia caracteriza las condiciones consideradas como "normal" para el sistema de circulación oceánica del Pacífico Tropical.
Tipo: Journal Contribution
Palavras-chave: Composition; Distribution; Biomass; Cruises; Phytoplankton; Zooplankton; Distribution; Biomass; Phytoplankton; Zooplankton; Http://aims.fao.org/aos/agrovoc/c_35773; Http://aims.fao.org/aos/agrovoc/c_926; Http://aims.fao.org/aos/agrovoc/c_13344; Http://aims.fao.org/aos/agrovoc/c_15490.
Ano: 1980
URL: http://hdl.handle.net/1834/2090

Distribución del nitrito en las aguas costeras ecuatorianas
Provedor de dados: 20
Autores: Trejos de Suescum, R.; Okuda, T.
Este trabajo fue realizado con el fin de analizar la distribución regional y vertical del nitrito máximo en relación con las características hidroquímicas y la posible existencia de un segundo máximo de nitrito en las aguas costeras del Ecuador, y está basado en los datos obtenidos a través de varios cruceros de investigación realizados por el Instituto Oceanográfico de la Armada del Ecuador (INOCAR) durante los años comprendidos entre 1973-1980.
Tipo: Journal Contribution
Palavras-chave: Distribution; Nitrites; Coastal waters; Distribution; Nitrites; Coastal waters; Http://aims.fao.org/aos/agrovoc/c_35773; Http://aims.fao.org/aos/agrovoc/c_5190; Http://aims.fao.org/aos/agrovoc/c_25205.
Ano: 1983
URL: http://hdl.handle.net/1834/2096

Plancton alrededor de las Islas Galápagos durante el crucero oceanográfico efectuado en mayo de 2004
Provedor de dados: 20
Autores: Tapia, M.E.; Naranjo, Ch.
El presente trabajo comprende la composición y distribución del plancton en las Islas Galápagos. Para el efecto se establecieron 13 estaciones ubicadas en las secciones 92° - 90° y 89° W, realizadas en mayo del 2004.
Tipo: Journal Contribution
Palavras-chave: Plankton; Community composition; Distribution; Phytoplankton; Zooplankton; Diatoms; Biomass; Cruises; Biomass; Plankton; Distribution; Phytoplankton; Zooplankton; Diatoms; Http://aims.fao.org/aos/agrovoc/c_926; Http://aims.fao.org/aos/agrovoc/c_5950; Http://aims.fao.org/aos/agrovoc/c_35773; Http://aims.fao.org/aos/agrovoc/c_13344; Http://aims.fao.org/aos/agrovoc/c_15490; Http://aims.fao.org/aos/agrovoc/c_32657.
Ano: 2006
URL: http://hdl.handle.net/1834/2331

Distribución y abundancia de las Ascidias de los fondos rocosos de la Bahía de Cuajiniquil, Costa Rica
Provedor de dados: 20
Autores: Nova-Bustos, Nidya; Hernández-Zanuy, Aida-C.; Viquez-Portuguez, Rigoberto.
Las ascidias de la costa del Pacífico centroamericano están muy poco estudiadas a pesar de que este grupo se destaca entre los miembros de la fauna bentónica de los fondos duros de la región. Teniendo en cuenta lo anterior, el objetivo del presente trabajo es conocer la distribución y abundancia de las ascidias en los fondos rocosos de la bahía de Cuajiniquil. Se ofrecen datos de la densidad (individuos por metro cuadrado de fondo) de las ascidias solitarias Rhopalaea birkelandi (Tokioka) y Ascidia ceratodes (Huntsman) a 5, 10 y 15 m de profundidad en tres transectos perpendiculares a la costa que se ubicaron en Isla David, Bajo Rojo y Bajo Viejón, sitios costeros de la bahía de Cuajiniquil, en el noroeste de Costa Rica. Otras tres especies de ascidias...
Tipo: Journal Contribution
Palavras-chave: Distribution; Abundance; Density; Marine invertebrates; Distribution; Density; Http://aims.fao.org/aos/agrovoc/c_35773; Http://aims.fao.org/aos/agrovoc/c_2186.
Ano: 2010
URL: http://hdl.handle.net/1834/3735

Biologie et exploitation du poulpe Octopus vulgaris (Cuvier, 1797) des côtes mauritaniennes
Provedor de dados: 20
Autores: Dia, M.A.
L’étude porte sur l’exploitation, la biologie et la dynamique du poulpe (Octopus vulgaris, Cuvier) des eaux mauritaniennes. La répartition spatio-temporelle dans la région du Cap Blanc ne semble être liée ni à la taille, ni au sexe, mais varie au cours de l’année. L’analyse de l’état actuel de la pêcherie basée sur les congélateurs céphalopodiers met en évidence une augmentation de l’effort de pêche et la poursuite de chute des p.u.e. La composition des captures révèle une progression du pourcentage des individus de poids inférieur à 200 grammes (« poulpo »). L’étude biologique montre qu’il existe deux saisons de reproduction par an (mai-juillet et septembre-novembre) qui engendrent deux recrutements, l’un en mai et l’autre à partir de septembre. La...
Tipo: Theses and Dissertations
Palavras-chave: Reproduction; Common octopus; Population dynamics; Environnement; Dynamique de population; Exploitation; Environment; Poulpe; ZEE Mauritanienne; Distribution; Mauritanian EEZ; Biologie; Croissance; Growth; Octopus vulgaris; Biology; Octopus fisheries.
Ano: 1988
URL: http://hdl.handle.net/1834/675

Macrofauna bentónica en la zona intermareal y submareal en Caleta Aeolian, Isla Baltra (Galápagos, Ecuador)
Provedor de dados: 20
Autores: Villamar, F.; Cruz, M.
Esta investigación tiene como propósito identificar y dar a conocer las especies de marco invertebrados bentónicos más comunes del área de la Caleta de Aeolian, Isla Baltra del Archipiélago de Galápagos, y conocer la actividad biológica de estos organismos marinos en la zona intermareal y submareal con la finalidad de determinar la composición, distribución y abundancia de cada uno de ellos y sus asociaciones existentes en la zona estudiada, como un marco referencial futuro que nos permita conocer los cambios para evaluar el impacto ambiental que puedan tener los hábitat de estos invertebrados marinos.
Tipo: Journal Contribution
Palavras-chave: Microorganisms; Abundance; Marine organisms; Community composition; Distribution; Marine invertebrates; Benthos; Intertidal environment; Distribution; Benthos; Intertidal environment; Microorganisms; Http://aims.fao.org/aos/agrovoc/c_35773; Http://aims.fao.org/aos/agrovoc/c_878; Http://aims.fao.org/aos/agrovoc/c_3923; Http://aims.fao.org/aos/agrovoc/c_4807.
Ano: 2007
URL: http://hdl.handle.net/1834/2405

A transboundary study of the pelagic fish stocks of southern
Provedor de dados: 20
Autores: Krakstad, Jens-Otto; Amaro, Aristóteles P. da S.; Shigwedha, Vaino.
The main objectives of the survey were the following: • To map the distribution and estimate the abundance of the most commercially important pelagic species in the Namibia-Angola transboundary area (15°50-19°00’), following the survey design utilized in Angolan waters (6 n.mi spacing between transect lines), with special emphasis on the two horse mackerel Cunene horse mackerel (Trachurus trecae) and Cape horse mackerel (Trachurus capensis), sardine “Pilchard” (Sardinops sagax) and other small pelagic species, including anchovy (Engraulis capensis) and round herring (Etrumeus whiteheadi). • To map the distributions and estimate the abundance of the same species in central Namibia south to Dune Point (20°15’ S), following the established survey design with...
Tipo: Report
Palavras-chave: Pelagic fisheries; Fishery surveys; Acoustics; Sampling; Trawls; Oceanography; Biomass; Distribution; Composition.
Ano: 2012
URL: http://hdl.handle.net/1834/5230

Habitat heterogeneity effects on macro- and meiofauna (especially  nematodes) in Punta Francés coral reef (SW Cuban Archipelago)
Provedor de dados: 20
Autores: Armenteros, M.; Ruiz-Abierno, A.; Sosa, Y.; Pérez-García, J. A.
Benthic macrofauna and meiofauna distribution patterns were  described in a tropical coral  reef (Punta Francés, Cuban  Archipelago, Caribbean Sea). Density and main taxa composition for macrofauna and meiofauna and species diversity and  organismal traits for free-living nematodes were compared among four habitats: seagrass bed, sand flat, dead coral and hard  bottom. Strong spatial patterns of distribution across habitats were detected and explained by a complex combination of  habitat features. Signal/noise ratio for macrofauna data of distribution was enough strong to detect changes across habitats  but the sizes of sampling devices were not adequate to represent the real patterns in the nature. Meiofauna patterns of  distribution were driven by the...
Tipo: Journal Contribution
Palavras-chave: Coral reefs; Distribution; Diversity index; Macrofauna.
Ano: 2012
URL: http://hdl.handle.net/1834/4552

Survey of the Demersal Fish Resources of the outer shelf and slope off Ghana
Provedor de dados: 20
This survey focused on the outer shelf and deep water slope off Ghana and the catch-distribution analyses were therefore performed for four depth strata, outer shelf (&lt; 100 m), upper slope (100-300 m) mid slope (300-600 m) and lower slope (&gt;600 m). In the analyses the “Demersal” group includes commercially important families as Sciaenidae, Haemulidae (=Pomadasyidae), Serranidae, Sparidae and Lutjanidae, and especially in deeper waters the Merluccidae, Macrouridae and Moridae. The Pelagic group includes Engraulidae, Clupeidae, Carangidae, Scombridae, Sphyraenidae, Gempylidae and Trichiuridae (the latter family is actually mainly benthopelagic). For the analysis the “other” group includes all species not accounted for in the groups listed.
Tipo: Report
Palavras-chave: Demersal fish; Zooplankton; Distribution; Pelagic fish; Lutjanidae; Macrouridae.
Ano: 2010
URL: http://hdl.handle.net/1834/4996

Distribución cuali-cuantitativa del fitoplancton en el Pacífico sureste (3°16'-31°23'S), durante El Niño 1997-1998
Provedor de dados: 20
Autores: Torres, G.
El objetivo del presente artículo es estudiar la distribución de las concentraciones de clorofila "a" y feopigmentos en diciembre/97 y marzo/98, y cuales serían los indicadores biológicos del fitoplancton que han avanzado con la corriente cálida hacia el sur en diciembre/97, en condiciones de El Niño 97-98, en el Pacífico sudeste exceptuando la región peruana (Fig.1).
Tipo: Journal Contribution
Palavras-chave: Distribution; Phytoplankton; Biomass; Community composition; Diatoms; El Nino phenomena; Oceanographic stations; Chlorophylls; Distribution; Phytoplankton; Biomass; Diatoms; Chlorophylls.
Ano: 1998
URL: http://hdl.handle.net/1834/2393

Historia natural del Titiribí, Pyrocephalus rubinus (Aves, Tyrannidae), en Colombia, Con notas sobre su distribución.
Provedor de dados: 20
Autores: Borrero H., J.I.
El Titiribí (Pyrocephalus rubinus) es un ave abundante y conspicua en América. Pese a ello es poco conocida en sus aspectos de comportamiento. Se ha estudiado detenidamente, especialmente desde el punto de vista de su comportamiento reproductivo, encontrando que, la especie se reproduce durante todo el año, empleando frecuentemente cada pareja el mismo nido para hacer varias posturas. Se sacan algunas conclusiones sobre mortalidad en los distintos estados de desarrollo, desde la postura hasta la salida de los pollos del nido. Se describe igualmente el comportamiento de los padres, respecto a la fabricación del nido y al cuidado de los pollos. Se hace una análisis de los distintos tipos de canto y vuelo, y su significado. Finalmente se analizan algunos...
Tipo: Journal Contribution
Palavras-chave: Marine birds; Distribution; Distribution; Http://aims.fao.org/aos/agrovoc/c_35773.
Ano: 1972
URL: http://hdl.handle.net/1834/3324

Planktonic copepod community in the neritic area south western part of Tunis bay influenced by Meliane river supplies (south western Mediterranean sea)
Provedor de dados: 20
Autores: Ben Lamine, Y.; Daly Yahia Kefi, O.; Daly Yahia, N.
The Tunis bay is located in the North Estern coast of Tunisia and receives in its Western part flows from Meliane River. Our study aims to describe the composition and the spatiotemporal distribution of planktonic copepods in the bay in order to identify the effect of the Meliane River supplies on the community. A grid of 19 stations was investigated monthly from July 2004 to December 2004 using a 160 μm mesh size plankton net, towed obliquely from the bottom to the surface. The planktonic copepod community was represented by 21 taxa of Calanoida, 4 taxa of Cyclopoida, 3 taxa of Poicilostomatoida and one species of Harpacticoida. The presence of freshwater taxa like Arctodiaptomus salinus, Microcyclops sp and Thermocyclops sp in the coastal stations...
Tipo: Journal Contribution
Palavras-chave: Plankton; Distribution; Crustaceans; Freshwater-seawater interface.
Ano: 2012
URL: http://hdl.handle.net/1834/5317

Distribución y composición del macrozooplancton en Bahía Chile y Ensenada Guayaquil, Isla Greenwich-verano austral 1998
Provedor de dados: 20
Autores: Ortega, D.
Durante el verano austral, se efectuó la VII Expedición Antártica Ecuatoriana, a bordo del B/I Orión, perteneciente a la Armada del Ecuador. Entre los meses de enero y febrero de 1998, en la Ensenada Guayaquil y Bahía Chile (Isla Greenwich), se colectaron y analizaron muestras de macrozooplancton obtenidas de arrastres superficales con redes tipo cónica simple de 500μ m, con la finalidad de conocer la distribución y composición del zooplancton. Las salpas fueron los organismos más representativos con el 46%, en segundo lugar estuvieron los copépodos 17% y quetognatos 15%, en la Ensenada Guayaquil donde también se presentó la mayor heterogeneidad zooplanctónica, registrándose la mayor distribución al oeste, próximo a la Isla Dee. En Bahía Chile, la...
Tipo: Journal Contribution
Palavras-chave: Distribution; Composition; Temperature; Salinity; Zooplankton; Distribution; Zooplankton; Temperature; Salinity; Http://aims.fao.org/aos/agrovoc/c_35773; Http://aims.fao.org/aos/agrovoc/c_15490; Http://aims.fao.org/aos/agrovoc/c_7657; Http://aims.fao.org/aos/agrovoc/c_6751.
Ano: 1998
URL: http://hdl.handle.net/1834/3851

Estudio taxonómico y distribución de los poliquetos bentónicos en la zona intermareal de las provincias de Esmeraldas y Manabí (Ecuador)
Provedor de dados: 20
Autores: Villamar F., F.
Esta investigación tiene como propósito conocer la actividad biológica de la zona intermareal en el área de la costa ecuatoriana con la finalidad de determinar la taxonomía, distribución y abundancia de los poliquetos intermareales capturados en la zona estudiada, que servirán como línea de base para futuros Estudios de Impacto Ambiental (EIA) por las diversas alteraciones ambientales o contaminantes de origen antropogénica y por obras portuarias.
Tipo: Journal Contribution
Palavras-chave: Taxonomy; Distribution; Marine molluscs; Aquatic communities; Species diversity; Substrata; Beaches; Taxonomy; Distribution; Aquatic communities; Beaches; Species diversity; Http://aims.fao.org/aos/agrovoc/c_7631; Http://aims.fao.org/aos/agrovoc/c_35773; Http://aims.fao.org/aos/agrovoc/c_553; Http://aims.fao.org/aos/agrovoc/c_850; Http://aims.fao.org/aos/agrovoc/c_33954.
Ano: 2005
URL: http://hdl.handle.net/1834/3801

Taxonomic challenges and distribution of gracilarioid Algae (Gracilariales, Rhodophyta) in Tanzania
Provedor de dados: 20
Autores: Buriyo, A.S.; Oliveira, E.C.; Mtolera, M.S.P.; Kivaisi, A.K.
This paper reviews the taxonomical literature of the gracilarioid algae from Tanzania, and provides information about their ecology and distribution based on an intensive regime of local collection. Its aim was to provide names, even if on a preliminary basis, for local gracilarioid taxa. Our revision shows that species misidentification is widespread and that some species are in need of further critical taxonomic study. Nine species of Gracilaria are reported in the region, including one unidentified Gracilaria or Gracilariopsis.
Tipo: Journal Contribution
Palavras-chave: Distribution; Taxonomy; Algae; Distribution; Taxonomy; Http://aims.fao.org/aos/agrovoc/c_35773; Http://aims.fao.org/aos/agrovoc/c_7631.
Ano: 2004
URL: http://hdl.handle.net/1834/1119

Distribución del fitoplancton en el Estrecho Bransfield, Bahía Chile y Paso Drake, durante el verano austral 1998 (Antártida)
Provedor de dados: 20
Autores: Tapia, M.E.; Torres Ch., G.
El principal objetivo fue de conocer la disponibilidad de la reserva alimenticia (fitoplancton), como un factor que puede influenciar la distribución y abundancia del krill antártico, registrados durante la VII Expedición Ecuatoriana a la Antártida en enero/1998 en el B/I ORION (INOCAR). La biomasa fitoplanctónica en el Estrecho Bransfield, registró altas concentraciones hacia el sur oeste del estrecho dominado principalmente por Cryptomonas spp. entre 1000.000 a 2200.000 cel/l, las menores concentraciones se registraron hacia las Islas Shetland del Sur entre 575.000 a 693.000 cel/l. compuestas principalmente por las diatomeas, Nitzschia delicatissima, N. longissima, Thalassiosira spp., y el Dinoflagelado gymnodinium spp., los cuales se presentaron...
Tipo: Journal Contribution
Palavras-chave: Distribution; Availability; Abundance; Diatoms; Phytoplankton; El Nino phenomena; Distribution; Phytoplankton; Diatoms.
Ano: 1998
URL: http://hdl.handle.net/1834/3852

Cambios históricos en la distribución y abundancia de praderas de pastos marinos en la Bahía de Cartagena y áreas aledañas (Colombia)
Provedor de dados: 20
Autores: Díaz-M., J.M.; Gómez-López, D.I.
The spatial distribution of seagrass beds within the Cartagena Bay and neighboring areas was reconstructed through comparative analyses of maps, aerial photographs and satellite imagery, as well as observations in the field for five time periods within the last six decades. From slightly more than 1,000 hectares of seagrass beds existing in 1935-45, only 76 remained in 2001, which is less than 8%. The loss rate of seagrass within the bay showed an inverse exponential pattern, whereas outside of the bay the tendency was linear. The almost disappearance of this community was probably raged by the reopening of the Canal del Dique early in the thirties, causing the introduction of important amounts of turbid freshwater and sediments into the bay, and...
Tipo: Journal Contribution
Palavras-chave: Distribution; Distribution; Http://aims.fao.org/aos/agrovoc/c_35773.
Ano: 2003
URL: http://hdl.handle.net/1834/3078

Distribution spatiotemporelle de dizaines intérêt commercial dans ZEE mauritanienne.
Provedor de dados: 20
Autores: Vally, Y.
Tipo: Theses and Dissertations
Palavras-chave: Temporal distribution; Reproduction; Commercial fisheries; Distribution.
Ano: 2012
URL: http://hdl.handle.net/1834/4988

Los dinoflagelados como indicadores de "El Niño" en el mar ecuatoriano
Provedor de dados: 20
Autores: Pesantes, F.
En el presente trabajo se determina la distribución de los dinoflagelados por medio de un análisis cualitativo y de abundancia relativa, calculándose además de su diversidad. Se considera especies de dinoflagelados, indicadoras de los avances hacia el sur del agua cálida ecuatorial y de baja salinidad que apareció frente a las costas de Ecuador en Diciembre de 1972, año conocido como de "El Niño". Los resultados se relacionan con algunas condiciones hidrográficas coincidentes con la predominancia de los dinoflagelados. Así mismo se compara y se discuten estos antecedentes con la información disponible en relación a la presencia de otros organismos planctónicos típicos de aguas ecuatoriales y que también aparecieron durante Diciembre de 1972 en el mar...
Tipo: Journal Contribution
Palavras-chave: Distribution; Phytoplankton; Distribution; Phytoplankton; Http://aims.fao.org/aos/agrovoc/c_35773; Http://aims.fao.org/aos/agrovoc/c_13344.
Ano: 1983
URL: http://hdl.handle.net/1834/2092

Vegetación marina de un sector de la plataforma continental de la Guajira (Caribe colombiano)
Provedor de dados: 20
Autores: Diaz-Pulido, G.
A list of 46 species of marine macrophytes (44 algae and 2 seagrasses) collected between 5 to 36 m depth off Riohacha, on the continental shelf of the peninsula La Guajira (Colombian Caribbean) is presented. 22 species of algae were not previously known from this area. A total of 149 apecies are now registered from the area of La Guajira. Three types of macrophyte asociations were found: (1) dominated by the seagrass Thalassia testudinum with a dry leaf biomass between 27 and 40 gm-2 at 5 m depth. (2) established at -17 m and also dominated by T. testudinum, but with a lower dry leaf biomass (14 gm-2) and a more scattered distribution; green rhizophytic macroalgae (Caulerpa spp.) are quite common. (3) dominated by red and green macroalgae with a total dry...
Tipo: Journal Contribution
Palavras-chave: Biomass; Distribution; Algae; Biomass; Distribution; Algae; Http://aims.fao.org/aos/agrovoc/c_926; Http://aims.fao.org/aos/agrovoc/c_35773; Http://aims.fao.org/aos/agrovoc/c_258.
Ano: 2000
URL: http://hdl.handle.net/1834/3313

Juvenile penaeid shrimp density, spatial distribution and size composition in four adjacent habitats within a Mangrove-Fringed Bay on Inhaca Island, Mozambique
Provedor de dados: 20
Autores: Macia, A.
The effects of habitat characteristics (mangrove creek, sandflat, mudflat and seagrass meadow) water salinity, temperature, and depth on the density, spatial distribution and size distribution of juveniles of five commercially important penaied shrimp species (Metapenaus monoceros, M. stebbingi, Fenneropenaeus indicus, Penaeus japonicus and P. semisulcatus) were investigated during a high shrimp recruitment peak lasting from January to June 2002, in four contiguous habitats within a non-estuarine mangrove bay at Saco da Inhaca, Inhaca Island, Southern Mozambique. A total of 14,976 specimens representing the five species were collected by means of a 1m beam-trawl fitted with a 2 mm mesh net with a cod-end. Every two weeks corresponding with spring tides on...
Tipo: Journal Contribution
Palavras-chave: METAPENAUS MONOCEROS; FENNEROPENAEUS INDICUS; METAPENAEUS STEBBINGI; PENAEUS  SEMISULCATUS; MARSUPENAEUS JAPONICUS; Distribution; Habitat; Juveniles; Salinity; Shrimp culture; Penaeid shrimp fisheries; Mangrove swamps; Seagrass; Mud flats; Distribution; Juveniles; Salinity.
Ano: 2004
URL: http://hdl.handle.net/1834/1121

Relação entre parâmetros ambientais e distribuição temporal de dois pequenos peixes pelágicos Decapterus russelli (Rüpelli, 1930) e Amblygaster sirm (Walbaum, 1792) na Baia de Inhambane, Província de Inhambane
Provedor de dados: 20
Autores: Halare, I. A.
A distribuição temporal dos pequenos peixes pelágicos Decapterus russelli (carapau do Índico) e Amblygaster sirm (sardinha manchada) foram estudados com base nas capturas e rendimentos da pesca artesanal (arrasto para praia) obtidos no período de 1999 a 2006 na Baia de Inhambane, sul de Moçambique. Foi feita a associação da ocorrência mensal destas espécies com diversas variáveis meteorológicas, nomeadamente: a temperatura do ar, pluviosidade, força e direcção do vento. No período de estudo foram desembarcados na Baía de Inhambane 11.064 t de pescado sendo 1.628 t (14,7%) de Decapterus russelli e 929 t (8,4%) de Amblygaster sirm. A análise estatística caracteriza o clima da Baia de Inhambane em quatro categorias: no primeiro trimestre o clima é...
Tipo: Journal Contribution
Palavras-chave: Pelagic fish; Fish catch statistics; Artisanal fishing; Distribution.
Ano: 2012
URL: http://hdl.handle.net/1834/5144

Distribución y abundancia de diatomeas del género Pseudo Nitzschia en condición de el Niño 2007 sobre la cuenca pacífica colombiana
Provedor de dados: 20
Autores: Galeano Ch., A. M.; Arteaga S., E.
Se describe la distribución espacial y abundancia de diatomeas pertenecientes al género Pseudo-nitzschia en la cuenca pacífica colombiana (CPC) durante la campaña  oceanográfica PACÍFICO XLIV-ERFEN XLII, evaluando su comportamiento frente a las variables de temperatura y salinidad. Se realizaron muestreos de fitoplancton (con botellas Niskin de 5 L) a dos profundidades (superficial y 50 m) en 25 estaciones. Se observó que en superficie se registraron las mayores abundancias del género distribuyéndose especialmente en la zona intermedia de la CPC. Este patrón de distribución coincidió con valores bajos de temperatura y altos en salinidad. Debido a lo anterior, se encontraron diferencias significativas en la abundancia de Pseudo-nitzschia entre las dos...
Tipo: Journal Contribution
Palavras-chave: Distribution; Abundance; Distribution; Http://aims.fao.org/aos/agrovoc/c_35773.
Ano: 2010
URL: http://hdl.handle.net/1834/3733

Distribución y abundancia de diatomeas del género Pseudo Nitzschia en condición de el Niño 2007 sobre la cuenca pacífica colombiana
Provedor de dados: 20
Autores: Galeano-Ch., Ana M.; Arteaga-S., Edgar.
Se describe la distribución espacial y abundancia de diatomeas pertenecientes al género Pseudo-nitzschia en la cuenca pacífica colombiana (CPC) durante la campaña oceanográfica PACÍFICO XLIV-ERFEN XLII, evaluando su comportamiento frente a las variables de temperatura y salinidad. Se realizaron muestreos de fitoplancton (con botellas Niskin de 5 L) a dos profundidades (superficial y 50 m) en 25 estaciones. Se observó que en superficie se registraron las mayores abundancias del género distribuyéndose especialmente en la zona intermedia de la CPC. Este patrón de distribución coincidió con valores bajos de temperatura y altos en salinidad. Debido a lo anterior, se encontraron diferencias significativas en la abundancia de Pseudo-nitzschia entre las dos...
Tipo: Journal Contribution
Palavras-chave: Distribution; Abundance; Phytoplankton; Algae; Distribution; Phytoplankton; Algae; Http://aims.fao.org/aos/agrovoc/c_35773; Http://aims.fao.org/aos/agrovoc/c_13344; Http://aims.fao.org/aos/agrovoc/c_258.
Ano: 2010
URL: http://hdl.handle.net/1834/3744

Variabilidad anual del fitoplancton marino en áreas costeras de La Libertad y Manta (Ecuador), su inter-relación con eventos El Niño
Provedor de dados: 20
Autores: Torres, G.
En este artículo se describen los resultados anuales de la biomasa fitoplanctónica cuantitativa (primer nivel trófico), períodos de mayor densidad fitoplanctónica anual en dos estaciones fijas de Manta (1991-1997), La Libertad (1994-1997) y su inter-relación en condiciones frías de 1996 y eventos cálidos El Niño en 1991-92 y 1997.
Tipo: Journal Contribution
Palavras-chave: Variability; Distribution; Biomass; Phytoplankton; El Nino phenomena; Distribution; Biomass; Phytoplankton.
Ano: 1998
URL: http://hdl.handle.net/1834/2328

Abundancia y distribución del delfín (Tursiops truncatus, Montagu, 1821) en la costa norte de la provincia de Matanzas, Cuba
Provedor de dados: 20
Autores: González-Sansón, G.; López, N.; Pérez-Cao, H.; Blanco, M.; Lio, V.
Entre junio del 2002 y agosto del 2003 se evaluó la abundancia y distribución de delfines toninas (Tursiops truncatus) en la costa norte de la provincia de Matanzas. Fue empleada la técnica de muestreo a distancia durante seis salidas, en las cuales se recorrieron 1 553,3 Km en 164 horas de esfuerzo. Se analizaron las diferencias en abundancia de delfines por zonas (Costa Norte, Bahía de Cárdenas, Cinco Leguas), estaciones y horario del día y su relación con la temperatura del agua y el estado de la marea. Se observaron 253 delfines en 34 avistamientos. El tamaño de grupo más frecuente fue de ocho individuos. El mayor número de avistamientos realizados ocurrió en la en la parte norte del área de estudio. No se detectaron diferencias estadísticas en la...
Tipo: Journal Contribution
Palavras-chave: 1371; Abundance; Distribution; Tursiops truncatus; Distribution.
Ano: 2009
URL: http://hdl.handle.net/1834/4118

Distribution and community structure of butterflyfishes (Pisces: Chaetodontidae) in southern Mozambique
Provedor de dados: 20
Autores: Pereira, M.A.M.; Videira, E.J.S.
Even though Mozambique has the greatest reported diversity of butterflyfishes (24 species) of the continental states of the Western Indian Ocean region, aspects of the ecology and distribution of this group in Mozambique are poorly documented. The distribution, diversity and community structure of butterflyfishes were studied on nine reefs in southern Mozambique using the point count method. Nineteen species from four genera were identified. Three with generalist feeding habits (i.e. Chaetodon auriga, C. guttatissimus and C. interruptus) were the most abundant with a wide distribution range. The butterflyfish communities of intertidal reefs at Inhaca Island differed from those of the offshore, subtidal reefs, as shown by uni- and multivariate analysis of...
Tipo: Journal Contribution
Palavras-chave: MOZAMBIQUE; CHAETODON AURIGA; CHAETODON GUTTATISSIMUS; CHAETODONTIDAE; Community diversity; Distribution; Fish; Ecology; Distribution; Http://aims.fao.org/aos/agrovoc/c_35773.
Ano: 2005
URL: http://hdl.handle.net/1834/1132

Distribución de esponjas sobre la plataforma continental de la Guajira, Caribe colombiano.
Provedor de dados: 20
Autores: Díaz, M.; Zea, S.
Durante la exploración de los fondos blandos calcáreos de la plataforma continental del departamento de La Guajira se identificaron 47 especies de esponjas de las clases Demospongiae y Calcarea. A partir de arrastres de fondo a lo largo de la plataforma continental sobre las franjas batimétricas de 10 y 50 m, se encontró que el número de especies es mayor a 50 m de profundidad, principalmente en áreas al norte y sur del departamento donde resaltan sedimentos tipo arena-lodo. Sin embargo, estos esquemas no son consistentes en todos los casos de acuerdo con las bajas similitudes basadas en la presencia-ausencia de esponjas, indicando una composición faunística muy heterogénea. Los fondos blandos permiten el crecimiento de esponjas sésiles y no sésiles,...
Tipo: Journal Contribution
Palavras-chave: Sponges; Continental shelves; Distribution; Distribution; Sponges; Continental shelves; Http://aims.fao.org/aos/agrovoc/c_35773; Http://aims.fao.org/aos/agrovoc/c_7321; Http://aims.fao.org/aos/agrovoc/c_32413.
Ano: 2008
URL: http://hdl.handle.net/1834/3488

Presencia de Platasterias latiradiata Gray en aguas ecuatorianas
Provedor de dados: 20
Autores: Villamar, F.; Cruz, M.
Se amplía la distribución biogeográfica de Platasterias latiradiata (Gray), hasta el Ecuador, considerada un fósil viviente, la que ha sido encontrada sólo en el Pacífico Litoral mexicano y centroamericano. En un mapa se da a conocer la nueva distribución, así como también un estudio comparativo de la morfología externa de una manera similar a los reportes y contribuciones de Caso, M, (1961, 1970, 1976). También se incluye una tabla con las medidas de algunas partes del cuerpo consideradas de importancia taxonómica y fotografías mostrando la predación de gasterópodos (Olivela semistriata) como uno de sus alimentos preferidos.
Tipo: Journal Contribution
Palavras-chave: Distribution; Biogeography; Parasites; Taxonomy; Distribution; Taxonomy; Biogeography; Parasites; Http://aims.fao.org/aos/agrovoc/c_35773; Http://aims.fao.org/aos/agrovoc/c_7631; Http://aims.fao.org/aos/agrovoc/c_915; Http://aims.fao.org/aos/agrovoc/c_5574.
Ano: 1983
URL: http://hdl.handle.net/1834/2177

Aspectos oceanográficos del plancton y su relación con el frente ecuatorial, durante septiembre del 2011
Provedor de dados: 20
Autores: Tapia, M.E.; Naranjo, Ch.
El presente trabajo comprende la composición y distribución del plancton en las Islas Galápagos. Para el efecto se establecieron 12 estaciones ubicadas en las secciones 83°- 86°-89° y 92°W, realizadas en septiembre del 2011. Se identificaron 71 especies de fitoplancton en muestras de red (50µ). Las diatomeas fueron dominantes y en menor concentración se observaron los Dinoflagelados, Cocolitofóridos, Silicoflagelados, Cianobacterias y Tintínnidos. En las muestras de red se observaron Chaetoceros eibenii, Rhizosolenia imbricata, Thalassiosira subtilis, Proboscia alata y Planktoniella sol características del Frente Ecuatorial en la sección 86°W y 02° sur. En zooplancton se registraron 17 taxa zooplanctónicas destacándose los grupos de Radiolarios 47.5%,...
Tipo: Journal Contribution
Palavras-chave: Composition; Distribution; Plankton; Diatoms; Abundance; Cruises.
Ano: 2012
URL: http://hdl.handle.net/1834/4705

Relación fitoplancton-zooplancton en el Pacífico Ecuatorial (Ecuador), durante septiembre 2001
Provedor de dados: 20
Autores: Salazar, E.; Mero, M.; Torres, G.; Calderón, T.; Franco, V.
El presente trabajo es una contribución al conocimiento de la bio-oceanografía del mar ecuatoriano, forma parte del Proyecto de Monitoreo de las condiciones oceanográficas en el mar ecuatoriano y su relación con eventos de El Niño, realizadas en el B/I ORION del Instituto Oceanográfico de la Armada (INOCAR) en septiembre-octubre 2001, como un aporte a la comunidad.
Tipo: Journal Contribution
Palavras-chave: Phytoplankton; Zooplankton; Biogeography; Abundance; Equatorial upwelling; El Nino phenomena; Distribution; Chlorophylls; Phytoplankton; Zooplankton; Distribution; Biogeography; Chlorophylls.
Ano: 2003
URL: http://hdl.handle.net/1834/2340

Zooplancton en el estuario interior del Golfo de Guayaquil, durante mayo del 2001
Provedor de dados: 20
Autores: Naranjo, Ch.
Los objetivos del estudio son conocer la situación actual del zooplancton con la finalidad de conocer la composición, distribución y abundancia de las comunidades del zooplancton, resaltando las áreas de mayor productividad en el segundo eslabón de la cadena alimentaria. Establecer especies dominantes en la comunidad de quetognatos y su relación con los parámetros físicos en el estuario interior del Golfo de Guayaquil.
Tipo: Journal Contribution
Palavras-chave: Composition; Distribution; Biomass; Zooplankton; Salinity; Abundance; Biological production; Estuaries; Estuarine organisms; Biological production; Estuaries; Distribution; Biomass; Zooplankton; Salinity; Http://aims.fao.org/aos/agrovoc/c_36649; Http://aims.fao.org/aos/agrovoc/c_2673; Http://aims.fao.org/aos/agrovoc/c_35773; Http://aims.fao.org/aos/agrovoc/c_926; Http://aims.fao.org/aos/agrovoc/c_15490; Http://aims.fao.org/aos/agrovoc/c_6751.
Ano: 2002
URL: http://hdl.handle.net/1834/2271

The occurrence and distribution of dolphins in Zanzibar, Tanzania, with comments on the differences between two species of tursiops
Provedor de dados: 20
Autores: Amir, O.A.; Jiddawi, N.S.; Berggren, P.
Incidental catches (bycatch) in gillnet fisheries off Zanzibar (Unguja Island), as a source of mortality among several species of dolphins, were reported in a questionnaire survey conducted in 1999. As a follow-up to that survey, from January 2000 to August 2003, we monitored the incidental catches of dolphins collected from 12 fish landing sites. Six species of dolphins were recorded from 143 specimens retrieved from bycatches in drift- and bottom set gillnets. Of these, 68 (48%) were Indo-Pacific bottlenose dolphins (Tursiops aduncus), 44 (31%) spinner dolphins (Stenella longirostris), 12 (8%) Risso’s dolphins (Grampus griseus), 11 (8%) Indo-Pacific humpback dolphins (Sousa chinensis), 6 (4%) Pan-tropical spotted dolphins (Stenella attenuata) and 2 (1%)...
Tipo: Journal Contribution
Palavras-chave: By catch; Distribution; Gillnets; Distribution; Http://aims.fao.org/aos/agrovoc/c_35773.
Ano: 2005
URL: http://hdl.handle.net/1834/1136

Abundancia y distribución del pepino de mar Isostichopus badionotus (Aspidochirota: Stichopodidae), en seis localidades de pesca al norte de la Isla la Juventud, Cuba
Provedor de dados: 20
Autores: Ortega, M.; Alfonso, I.
El presente trabajo comprende un estudio de la abundancia y distribución del pepino de mar I. badionotus, en seis localidades de pesca de la región norte de la Isla de la Juventud, Cuba, durante los años 2006 y 2007. En el 2006 se muestrearon los meses de septiembre y octubre y en el 2007, enero, finales de julio-principios de agosto y septiembre. La abundancia se determinó mediante transeptos lineales (100 x 2 m), en los que se capturaron todos los individuos presentes. Los datos de la pesquería expresados en Captura por Unidad de Esfuerzo (CPUE) se convirtieron a individuos por hectárea (ind./ha) para facilitar las comparaciones con las capturas ejercidas en cada año. Se empleó la prueba no paramétrica “U” de Mann y Whitney (    = 0,05) para determinar...
Tipo: Journal Contribution
Palavras-chave: Abundance; Distribution.
Ano: 2012
URL: http://hdl.handle.net/1834/4661

Abundancia del ictioplancton frente a las costas de Esmeraldas, Punta Galera y Puerto López  durante el 2008
Provedor de dados: 20
Autores: Lindao, J.; Calderon, G.
Entre abril y diciembre de 2008, en las estaciones fijas frente a las zonas de Esmeraldas, Punta Galera y Puerto López, se identificaron un total de 95 241 huevos de peces los mismos que pertenecieron  a  10 órdenes, 31 familias, 35 géneros, 7 especies y organismos en sus primeras fases (fase mórula), de los cuales la Familia SCIAENIDAE fue la mas abundante; mientras que el número de larvas obtenidas  fue  83 735;  que pertenecieron a 19 órdenes, 56 familias, 83 géneros,  21 especies y organismos en estadios de prelarvas siendo la especie Bregmacero bathymaster la mas abundante durante los meses de muestreo. De los análisis  cualitativos y cuantitativos,  el  2008 registró menor densidad y variedad de especies ictioplanctónicas, a lo reportado en el  2006...
Tipo: Journal Contribution
Palavras-chave: Ichthyoplankton surveys; Fixed stations; Fish eggs; Distribution; Density (population).
Ano: 2009
URL: http://hdl.handle.net/1834/4788

Los eufáusidos en el Pacífico sudeste (03°16'S-31°23'S) durante el evento "El Niño", diciembre de 1997
Provedor de dados: 20
Autores: Castañeda, P.
El objetivo de este trabajo es establecer las especies de eufáusidos que caracterizan a las masas de agua en el Pacífico sudeste durante "El Niño 1997".
Tipo: Journal Contribution
Palavras-chave: Distribution; Abundance; Marine crustaceans; El Nino phenomena; Species diversity; Zooplankton; Distribution; Zooplankton; Species diversity.
Ano: 1998
URL: http://hdl.handle.net/1834/2270

Composición, distribución y abundancia del plancton en el estuario de San Lorenzo, Esmeraldas - Ecuador
Provedor de dados: 20
Autores: Naranjo, Ch.; Tapia, M.E.
El presente trabajo es una contribución al estudio del plancton estuarino presente en el área comprendida del Canal de San Lorenzo, provincia de Esmeraldas, para lo cual existe poca información sobre este tema.
Tipo: Journal Contribution
Palavras-chave: Distribution; Composition; Abundance; Plankton; Phytoplankton; Zooplankton; Ichthyoplankton; Diatoms; Biomass; Distribution; Plankton; Phytoplankton; Zooplankton; Biomass; Diatoms; Http://aims.fao.org/aos/agrovoc/c_35773; Http://aims.fao.org/aos/agrovoc/c_5950; Http://aims.fao.org/aos/agrovoc/c_13344; Http://aims.fao.org/aos/agrovoc/c_15490; Http://aims.fao.org/aos/agrovoc/c_926; Http://aims.fao.org/aos/agrovoc/c_32657.
Ano: 2002
URL: http://hdl.handle.net/1834/2277

Estudio sedimentológico y mineralógico de la plataforma continental ecuatoriana en el tramo comprendido  entre Salinas y Ayampe
Provedor de dados: 20
Autores: Soledispa, B.; Villacres, J.
Esta investigación tiene como principal objetivo conocer como están distribuidos los sedimentos en el área, su origen, procedencia y su comportamiento en relación a los agentes de transporte y sedimentación que allí actúan.
Tipo: Journal Contribution
Palavras-chave: Sedimentology; Mineralogy; Distribution; Sediment analysis; Mineralogy; Distribution; Http://aims.fao.org/aos/agrovoc/c_4856; Http://aims.fao.org/aos/agrovoc/c_35773.
Ano: 1989
URL: http://hdl.handle.net/1834/2158

Distribución de los foraminíferos bentónicos del Golfo de Guayaquil
Provedor de dados: 20
Autores: Gualancañay, E.
Este trabajo sobre la distribución de los foraminíferos bentónicos del Golfo de Guayaquil, es el complemento de un estudio taxonómico realizado en la misma área, Gualancañay (1983). Durante la expedición científica "Eastwards/76. De acuerdo a los resultados de los análisis cualitativo y de abundancia relativa de las especies de foraminíferos bentónicos del Golfo de Guayaquil, demuestran que esta área pertenece al provincia zoogeográfica panameña propuesta por (Boltovskoy, 1965; Boltovskoy &amp; Gualancañay, 1975; Boltovskoy, 1976; Gualancañay, 1978).
Tipo: Journal Contribution
Palavras-chave: Distribution; Foraminifera; Zoogeography; Benthos; Taxonomy; Benthos; Distribution; Taxonomy; Zoogeography; Http://aims.fao.org/aos/agrovoc/c_878; Http://aims.fao.org/aos/agrovoc/c_35773; Http://aims.fao.org/aos/agrovoc/c_7631; Http://aims.fao.org/aos/agrovoc/c_15488.
Ano: 1986
URL: http://hdl.handle.net/1834/2178

Presencia de &lt;i&gt;Regalecus glesne&lt;/i&gt;, Ascanius 1772 (Rey de los Arenques,  pez remo) en aguas ecuatorianas.
Provedor de dados: 20
Autores: Jurado, V.
Tipo: Journal Contribution
Palavras-chave: Biological data; Distribution; Identification; Regalecus glesne.
Ano: 2010
URL: http://hdl.handle.net/1834/5390

Ecologie et biologie de l'émissole lisse Mustelus mustelus (Linné, 1758) sur les côtes de Mauritanie
Provedor de dados: 20
Autores: Khallahi, B.
RESUME:  Les eaux océaniques mauritaniennes sont au carrefour d'eaux froides et salées provenant du Nord, et d'autres chaudes et moins salées du Sud. L'interaction de ces eaux est à l'origine d'un régime hydrologique à 4 saisons: une saison froide de janvier à mai, une saison de transition froide-chaude de juin à juillet, une saison chaude d'août à octobre et enfin une saison de transition chaude – froide de novembre à décembre. La présente étude met en relation ces variations hydrologiques saisonnières, la distribution et la biologie de Mustelus mustelus. La distribution spatiale et temporelle de M. mustelus sur le plateau continental mauritanien a été suivie en analysant les données récoltées au cours de 20 campagnes de prospections scientifiques, 13...
Tipo: Theses and Dissertations
Palavras-chave: Mauritania; Croissance; Biologie; Biology; Physical environment; Mauritanie; Ecology; Fecondity; Growth; Emissole lisse; Alimentation; Smouthound shark; Mustelus mustelus; Fécondité; Reproduction; Milieu physique; Écologie; Distribution; Shark fisheries.
Ano: 2004
URL: http://hdl.handle.net/1834/677

Etude des variations de la biomasse du thiof (&lt;Epinephelus aeneus&gt;) sur les côtes de Mauritanie. Influence de facteurs hydrodynamiques et climatiques
Provedor de dados: 20
Autores: Ould Telmidi, M.
Mémoire de DEA (Spécialité Océanographie et Environnements marins)
Tipo: Theses and Dissertations
Palavras-chave: Biomass; Condition factor; Distribution; Environmental factors; Seasonal variations; Upwelling; Biomass; Distribution; Environmental factors; Http://aims.fao.org/aos/agrovoc/c_926; Http://aims.fao.org/aos/agrovoc/c_35773; Http://aims.fao.org/aos/agrovoc/c_2594.
Ano: 2005
URL: http://hdl.handle.net/1834/1223

Ecología del cangrejo violinista Uca uruguayensis: distribución, comportamiento reproductivo y su interacción con aves migratorias.
Provedor de dados: 20
Autores: Ribeiro, P.D.
Universidad Nacional de Mar del Plata, Facultad de Ciencias Exactas y Naturales (Argentina)
Tipo: Theses and Dissertations
Palavras-chave: Ecology; Density; Distribution; Reproductive behaviour; Interspecific relationships; Abundance; Trophic relationships; Predation; Environmental conditions; Distribution; Reproductive behaviour; Ecology; Predation; Density; Environmental conditions; Http://aims.fao.org/aos/agrovoc/c_35773; Http://aims.fao.org/aos/agrovoc/c_37902; Http://aims.fao.org/aos/agrovoc/c_2467; Http://aims.fao.org/aos/agrovoc/c_6162; Http://aims.fao.org/aos/agrovoc/c_2186; Http://aims.fao.org/aos/agrovoc/c_32980.
Ano: 2004
URL: http://hdl.handle.net/1834/2960

Las langostas chinas (Crustacea: Decapoda: Scyllaridae) del Caribe colombiano
Provedor de dados: 20
Autores: Navas-S., G.R.; Campos-C., N.H.
Se registran seis especies de langostas chinas (Crustaceae: Scyllaridae) del Caribe colombiano y se incluyen una diagnosis de cada una y una clave para su identificación. De estas, cuatro se registran por primera vez para el área: Scyllarides aequinoctialis, S. delfosi, Scyllarus depressus y Parribacus anctarcticus.
Tipo: Journal Contribution
Palavras-chave: Lobster fisheries; Distribution; Distribution; Http://aims.fao.org/aos/agrovoc/c_35773.
Ano: 1998
URL: http://hdl.handle.net/1834/3286

Comparación de la abundancia y distribución de algunas características de las esponjas del género Ircinia (Porifera: Demospongiae) en dos localidades contrastantes dell área de Santa Marta, Caribe colombiano
Provedor de dados: 20
Autores: Parra-Velandia, F.J.; Zea, S.
In tropical littoral environments, suspended organic matter favors the presence of sessile filter feeder organisms such as sponges, over those predominantly phototrophic such as algae and corals. In the Santa Marta area in the Colombian Caribbean, productivity is enhanced by alternating pulses of coastal upwelling and continental runoff, resulting in an important diversity and abundance of sponges. Species of the genus Ircinia ( I. campana, I. felix and I.strobilina) are conspicuous and abundant in the rocky and reef biotopes of the area. To establish the influence of predominant environmental conditions on the distribution of these three species, their density, size and microhabitat preference, their form and color, the occurrence of predation signs, the...
Tipo: Journal Contribution
Palavras-chave: Distribution; Size; Shape; Distribution; Size; Http://aims.fao.org/aos/agrovoc/c_35773; Http://aims.fao.org/aos/agrovoc/c_7093.
Ano: 2003
URL: http://hdl.handle.net/1834/3075

Estudio de la comunidad fitoplanctónica en el estuario interior de Esmeraldas, Ecuador durante mayo de 2002
Provedor de dados: 20
Autores: Tapia, M.E.
El presente trabajo tiene por finalidad determinar la composición, abundancia y distribution de las especies que se encuentran en los ríos de la ciudad de Esmeraldas.
Tipo: Journal Contribution
Palavras-chave: Chlorophylls; Phytoplankton; Abundance; Diatoms; Species diversity; Cell counters; Estuaries; Community composition; Distribution; Phytoplankton; Estuaries; Distribution; Chlorophylls; Diatoms; Species diversity; Http://aims.fao.org/aos/agrovoc/c_13344; Http://aims.fao.org/aos/agrovoc/c_2673; Http://aims.fao.org/aos/agrovoc/c_35773; Http://aims.fao.org/aos/agrovoc/c_1577; Http://aims.fao.org/aos/agrovoc/c_32657; Http://aims.fao.org/aos/agrovoc/c_33954.
Ano: 2003
URL: http://hdl.handle.net/1834/2402

Estudio de la distribución y diversidad de los poliquetos bentónicos en las Islas Galápagos, Sept./Oct. de 1999
Provedor de dados: 20
Autores: Villamar, F.
Esta investigación tiene como propósito el de identificar las especies de los poliquetos bentónicos y conocer la actividad biológica de estos organismos marinos en las diferentes bahías y puertos en el área del Archipiélago de Galápagos, con la finalidad de determinar la composción, distribución y abundancia de cada uno de ellos y sus asociaciones existentes en la zona estudiada, durante el segundo Crucero de la Armada del Ecuador a bordo del B7I "ORION" entre septiembre y octubre de 1999.
Tipo: Journal Contribution
Palavras-chave: Distribution; Marine organisms; Marine invertebrates; Benthos; Aquatic communities; Biodiversity; Composition; Abundance; Cruises; Oceanic islands; Benthos; Distribution; Aquatic communities.
Ano: 2000
URL: http://hdl.handle.net/1834/2269

Preferencia y rangos de tolerancia a la temperatura y salinidad de los pterópodos y heterópodos frente a la costa ecuatoriana
Provedor de dados: 20
Autores: Cruz, M.
Del análisis de 216 muestras de zooplancton, obtenidos mensualmente desde 1990 hasta el 2007, en la estación fija a 10 millas de la costa ecuatoriana, frente a Salinas, Ecuador, se identificaron 14 especies de gasterópodos planctónicos (Pterópodos y heterópodos) a los que se le analizaron la preferencia de las masas de aguas y sus rangos de tolerancia a la temperatura y salinidad en el mar. Los registros mensuales de la temperatura y salinidad superficial del agua, fueron relacionados con la abundancia de cada especie en un diagrama T-S (Temperatura y Salinidad) donde se observa la distribución y preferencia de la especie, mientras que en una tabla con las temperaturas y salinidades mínimas y máximas registradas mensualmente en la estación fija, se...
Tipo: Journal Contribution
Palavras-chave: Temperature tolerance; Salinity tolerance; Water masses; Abundance; Distribution; Marine molluscs; Fixed stations.
Ano: 2012
URL: http://hdl.handle.net/1834/4706

Distribución y enriquecimiento de metales traza en núcleos de sedimento de tres sistemas costeros del Estado de Sonora, México
Provedor de dados: 20
Autores: Ortega Romero, P.; Vásquez del Castillo, D.
Este trabajo tiene como objetivo principal, conocer el enriquecimiento y distribución de los metales traza y su relación con la materia organic y el tamaño medio de partícula (Mz) en la columna sedimentaria con el fin de determinar su acción e influencia ecológica en el medio ambiente marino.
Tipo: Journal Contribution
Palavras-chave: Distribution; Trace metals; Sediments; Inorganic matter; Organic matter; Distribution; Organic matter; Http://aims.fao.org/aos/agrovoc/c_35773; Http://aims.fao.org/aos/agrovoc/c_5387.
Ano: 1992
URL: http://hdl.handle.net/1834/2299

Estudio de la macrofauna bentónica en Bahía Chile y Ensenada Guayaquil (Isla Greenwich, Antártica).
Provedor de dados: 20
Autores: Calderón, T.; Jaramillo, S.
Durante la VII Expedición Antártica Ecuatoriana (Verano austral 1998), se tomaron un total de 4 muestras de sedimentos en los fondos de la Bahía Chile y 7 en la Ensenada Guayaquil, utilizando una draga tipo Van Veen de capacidad de 0.1m2. Los taxones más representativos de la macrofauna bentónica fueron Poliquetos con 13 familias, Anfípodos 7 familias y el filo nemátodos. Se identificó a nivel de familia los Poliquetos y Anfípodos. Como fauna acompañante se obtuvo un total de 15 taxas bentónicas representados por 8 filos. Las familias más abundantes de poliquetos en Bahía Chile fueron Capitellidae con 37.38% y Spionidae con 17.89%. Además se reconocieron 4 familias de Anfípodos, de las que Phoxocephalidae representó el 57.89% el total de dicho grupo. En la...
Tipo: Journal Contribution
Palavras-chave: Benthos; Distribution; Abundance; Taxa; Benthos; Distribution; Taxa; Http://aims.fao.org/aos/agrovoc/c_878; Http://aims.fao.org/aos/agrovoc/c_35773; Http://aims.fao.org/aos/agrovoc/c_7624.
Ano: 1998
URL: http://hdl.handle.net/1834/3853

Composición y abundancia del macrozooplancton e ictioplancton en el Estrecho Bransfield, durante el verano austral 1998
Provedor de dados: 20
Autores: Ortega, D.
Durante la realización de la VII Expedición Antártica Ecuatoriana, efectuada entre diciembre de 1997 y marzo de 1998. Se realizó un crucero oceanográfico en el Estrecho Bransfield a bordo del Bae/Orión, colectándose muestras de macrozooplancton obtenidas por arrastres oblicuos con redes tipo bongo de 500μ hasta una profundidad de 300 m. Este estudio se efectuó con el fin de conocer la distribución y composición del macrozooplancton e ictioplancton en el Estrecgo Bransfield. La biomasa zooplanctónica, registró la mayor concentración 6 913 org.(1000m3)-1, cercano al área de la plataforma Antártica (Península Antártica), donde la temperatura fue de (-1° C). De los organismos zooplanctónicos identificados, las salpas con 62%, copépodos 9% eufáusidos 8%, fueron...
Tipo: Journal Contribution
Palavras-chave: Composition; Distribution; Abundance; Zooplankton; Ichthyoplankton; Cruises; Distribution; Zooplankton; Http://aims.fao.org/aos/agrovoc/c_35773; Http://aims.fao.org/aos/agrovoc/c_15490.
Ano: 1998
URL: http://hdl.handle.net/1834/3854

Cefalópodos (Mollusca: Cephalopoda) del talud superior del Caribe colombiano
Provedor de dados: 20
Autores: García C., A.; Ardila, N.E.; Díaz, J.M.
Seven cephalopod species were identified from material collected during four exploratory cruises carried out in 1998 and 1999 along the upper shelf slope of the Colombian Caribbean at depths between 200 and 500 m. Semirossia tenera, S. equalis, Heteroteuthis dispar, Opisthoteuthis agassizii, Octopus burryi and Benthoctopus oregonae are first recorded for the area. S. tenera was the most common species, representing 75% of the total abundance.
Tipo: Journal Contribution
Palavras-chave: Distribution; Distribution; Http://aims.fao.org/aos/agrovoc/c_35773.
Ano: 2002
URL: http://hdl.handle.net/1834/3193

Estado actual del recurso malacológico (Bivalvos y gasterópodos) de la zona infralitoral del Golfo de Guayaquil
Provedor de dados: 20
Autores: Cruz, M.
Del análisis de 144 muestras de sedimento (Tabla 1), obtenidas en seis (6) cruceros realizados en el Estero Salado y los canales de Cascajal, Jambelí y del Morro, así como al Oeste de la Isla Puná en el Golfo de Guayaquil (Fig.1); se identificaron 52 especies de moluscos vivos de los cuales 31 son bivalvos y 21 gasterópodos. Se da a conocer la distribución areal de las especies con sus principales características ecológicas, se relacionan con el tipo de sedimento, profundidad y hábitat para determinar los ecosistemas marinos, estuarinos y barreras ecológicas. Se encontró que las especies que podrían considerarse como posibles recursos de importancia económica y alimenticia en la Zona infralitoral estudiada son: Mytella strigata, Mytella guyanensis,...
Tipo: Journal Contribution
Palavras-chave: Malacology; Marine molluscs; Check lists; Cruises; Distribution; Species diversity; Estuaries; Malacology; Distribution; Estuaries; Species diversity; Http://aims.fao.org/aos/agrovoc/c_4528; Http://aims.fao.org/aos/agrovoc/c_35773; Http://aims.fao.org/aos/agrovoc/c_2673; Http://aims.fao.org/aos/agrovoc/c_33954.
Ano: 1992
URL: http://hdl.handle.net/1834/2182

Distribución del fitoplancton en la región costera del mar ecuatoriano, durante diciembre 2000
Provedor de dados: 20
Autores: Torres, G.; Tapia, M.E.
La presente investigación describe el comportamiento del primer nivel trófico (clorofila, feopigmentos, biomasa celular e indicadores del fitoplancton) en el ecosistema costero del mar ecuatoriano, conocer la incidencia de las principales especies que se encuentran formando núcleos de mayor productividad e inter-relacionadas con las condiciones ambientales durante el Crucero realizado en diciembre/2000.
Tipo: Journal Contribution
Palavras-chave: Distribution; Phytoplankton; Chlorophylls; Biomass; Indicator species; Cruises; Distribution; Phytoplankton; Biomass; Chlorophylls; Indicator species; Http://aims.fao.org/aos/agrovoc/c_35773; Http://aims.fao.org/aos/agrovoc/c_13344; Http://aims.fao.org/aos/agrovoc/c_926; Http://aims.fao.org/aos/agrovoc/c_1577; Http://aims.fao.org/aos/agrovoc/c_35790.
Ano: 2002
URL: http://hdl.handle.net/1834/2260

Notas sobre el quitón Leptochiton binghami (Boone, 1928) (Mollusca: Polyplacophora) en el Caribe colombiano
Provedor de dados: 20
Autores: Gracia-C., A.; Ardila, N.E.
Between 1998 and 2001 the Invemar-Macrofauna cruises collected a series of deep water samples between the GuajiraPeninsula and off the Gulf of Urabá, ranging in depths from 270 to about 520 m. Among the material collected a single chiton speecies Leptochiton binghami was recognized. The new locality record extends the known distributional range of the species to Colombian waters.
Tipo: Journal Contribution
Palavras-chave: Distribution; Distribution; Http://aims.fao.org/aos/agrovoc/c_35773.
Ano: 2004
URL: http://hdl.handle.net/1834/3062

Composición, distribución y abundancia del plancton en  sistemas fluviales de la provincia de Los Ríos, Ecuador
Provedor de dados: 20
Autores: Prado, M.; Bucheli, R.; Calderón.G.
La composición, distribución y abundancia de las comunidades planctónicas de los ríos Mocache, Vinces, Babahoyo y el Humedal Abras de Mantequilla (Provincia de Los Ríos) fue analizada durante el 2009. Mensualmente en 29 zonas de pesca se recolectaron muestras para el análisis cualitativo y cuantitativo de fitoplancton, zooplancton e ictioplancton. Se identificaron 139 grupos fitoplanctónicos, 63 de zooplancton y fauna acompañante, así como 16 géneros y ocho especies de larvas de peces. La densidad de fitoplancton osciló entre 27 y 1 476 cel.m-3, mientras que el zooplancton entre 3 y 335 org.m-3 y las larvas de peces entre 2 y 1 026 org.m-3. Las especies dominantes fueron las diatomeas Fragilaria cf. longissima y Polymyxus coronalis, el insecto Baetis sp. y...
Tipo: Journal Contribution
Palavras-chave: Rivers; Plankton studies; Composition; Distribution.
Ano: 2010
URL: http://hdl.handle.net/1834/4789

Distribution of clay minerals in surface sediments off Yangtze River estuary.
Provedor de dados: 20
Autores: Lan, Xianhong; Zhang, Zhixun; Li, Rihui; Wang, Zhongbo; Chen, Xiaohui; Tian, Zhenxing.
Based on the clay minerals, content analysis from 187 stations in the surface sediments, this paper dealt with the assemblages and the distributions of clay minerals in the surface sediments off the Yangtze River estuary. The research results showed that the illite dominates the surface sediments off the Yangtze River estuary with the smectite or kaolinite the second rank and chlorite the third rank; the illite-smectite- kaolinite- chlorite-assemblage is the main type of the clay minerals assemblage in the area, with the illite-kaolinite-chlorite-smectite -type as the second rank; the source of clay mineral is mainly from the Yellow River and the Yangtze River. The Q-type cluster analysis show that sediments from both recent and ancient Yellow River were...
Tipo: Journal Contribution
Palavras-chave: Clay minerals; Distribution.
Ano: 2012
URL: http://hdl.handle.net/1834/5849

La comunidad de copépodos en las Islas de Providencia y Santa Catalina (Caribe colombiano) durante el período lluvioso (Octubre) 2005
Provedor de dados: 20
Autores: Martínez-Barragan, M.P.; Franco-Herrera, A.; Medina-Calderon, J.; Santos-Martínez, A.
Con el fin de contribuir al conocimiento de la comunidad zooplanctónica, en particular de la sublcase Copepoda en las islas de Providencia y Santa Catalia (Caribe colombiano), se analizaron 47 estaciones en el mes de octubre de 2005 (época lluviosa). Se encontraron en total 42 especies pertenecientes a los órdenes Calanoida, Poecilostomatoida, Cyclopoida, Harpacticoida y Siphonostomatoida, de las cuales Clausocalanus arcuicornis, C. furactus, Calocalanus pavo, C. contractus, Pontella securifer, Lucicutia flavicornis, Subeucalanus mucronatus, Rhinaclanus cornutus, Pareucalanus sewelli, Centropages bradyi, Acartia tonsa, Lubbockia squillimana, Saphirella tropica, Euterpina sp. y Caligus sp., fueron nuevos registros para las islas. Su distribución espacial y...
Tipo: Journal Contribution
Palavras-chave: Distribution; Composition; Distribution; Http://aims.fao.org/aos/agrovoc/c_35773.
Ano: 2009
URL: http://hdl.handle.net/1834/3606

Los eufáusidos en el mar ecuatoriano como indicadores de masas de agua, durante el crucero oceanográfico CO-II-99. Septiembre-octubre de 1999
Provedor de dados: 20
Autores: Castañeda, P.
Se analiza la distribución, abundancia relativa y composición de especies del orden Euphausiacea en el mar ecuatoriano, en el período septiembre-octubre de 1999 (CO-II-99). De un total de 25047 org/1000m³ se identificaron las siguientes especies Nyctiphanes simplex; Euphausia distinguenda; E. diomedeae; E. tenera; Stylocheiron sp., S. carinatum; S. longicorne; Nematoscelis sp., N. gracilis; N. tenella; Nematobrachion flexipes y Thysanopoda orientalis. La información biológica obtenida se correlaciona con las condiciones físicas del océano observadas durante el período de estudio. Se destaca la abundancia de Nyctiphanes simplex, en el área de influencia de la Corriente de Humboldt. La distribución de las especies propias de aguas tropicales y subtropicales...
Tipo: Journal Contribution
Palavras-chave: Indicator species; Water masses; Distribution; Abundance; Composition; Cruises; Marine crustaceans; New records; Distribution; Indicator species; Http://aims.fao.org/aos/agrovoc/c_35773; Http://aims.fao.org/aos/agrovoc/c_35790.
Ano: 2000
URL: http://hdl.handle.net/1834/2275

Dinámica espacial y temporal de la biomasa algal asociada a las raíces de mangle en la Bahía de Buenaventura, Costa Pacífica de Colombia.
Provedor de dados: 20
Autores: Peña-Salamanca, E.J.
La variación espacial y temporal de la biomasa de especies de macroalgas asociadas al manglar que crecen en raíces de Rhizophora mangle y neumatóforos de Avicennia germinans en la bahía de Buenaventura, Colombia, fueron estudiadas en tres estaciones entre noviembre de 1999 y septiembre de 2003. Dieciocho especies fueron colectadas en todas las estaciones, las cuales incluyeron nueve Rhodophyceae, cinco Chlorophyceae y cuatro Cyanophyta (Cianobacterias). Cuatro especies (tres Rhodophyceae y una Ulvophyceae) dominaron la flora algal contribuyendo al 90 % de la biomasa total algal. Bostrychia calliptera fue la especie dominante con 32 % de la biomasa total, seguida por Boodleopsis verticillata (26 %), Catenella impudica (18 %) y Caloglossa leprieurii (12 %)....
Tipo: Journal Contribution
Palavras-chave: Biomass; Mangroves; Distribution; Biomass; Distribution; Mangroves; Http://aims.fao.org/aos/agrovoc/c_926; Http://aims.fao.org/aos/agrovoc/c_35773; Http://aims.fao.org/aos/agrovoc/c_16190.
Ano: 2008
URL: http://hdl.handle.net/1834/3491

Estudio de las comunidades del fitoplancton en los Ríos Daule, Guayas y Estero Salado
Provedor de dados: 20
Autores: Tapia, M.E.
El objetivo del presente estudio es evaluar la biomasa, diversidad y relación del fitoplancton con las comunidades planctónicas estuarinas basándose en las condiciones ambientales durante la época de verano.
Tipo: Journal Contribution
Palavras-chave: Phytoplankton; Distribution; Chlorophylls; Species diversity; Biomass; Rivers; Salt marshes; Environmental factors; Summer; Cell counters; Phytoplankton; Distribution; Biomass; Rivers; Environmental factors; Summer; Chlorophylls; Species diversity; Http://aims.fao.org/aos/agrovoc/c_13344; Http://aims.fao.org/aos/agrovoc/c_35773; Http://aims.fao.org/aos/agrovoc/c_926; Http://aims.fao.org/aos/agrovoc/c_6617; Http://aims.fao.org/aos/agrovoc/c_2594; Http://aims.fao.org/aos/agrovoc/c_7519; Http://aims.fao.org/aos/agrovoc/c_1577; Http://aims.fao.org/aos/agrovoc/c_33954.
Ano: 2002
URL: http://hdl.handle.net/1834/2292

Variabilidad estacional del fitoplancton y su relación con los parámetros ambientales en el estuario interior de Esmeraldas durante los años 2004-2005
Provedor de dados: 20
Autores: Tapia, M.E.
Se colectaron y analizaron un total de 96 estaciones distribuidas en cinco áreas de la Provincia de Esmeraldas durante los años 2004-2005. Se elaboraron gráficos de las especies (muestras de red de 50 µ) y la relación con los parámetros físicos y químicos. En la comunidad del fitoplancton presentó una variabilidad en la composición de especies, especialmente en el Terminal Petrolero durante septiembre del 2004 y disminuye en abril del 2005, la mayor densidad poblacional fue para el grupo de diatomeas. Las principales especies en el ambiente marino estuarino Climacosphenia monoligera, Pseudo-nitzschia paradoxa, Thalassiotrix frauenfeldii, Terpsinoe musica, Coscinodiscus excentricus. Las especies representativas en el ambiente marino Navicula tuscula,...
Tipo: Journal Contribution
Palavras-chave: Phytoplankton; Diatoms; Pollution; Estuaries; Station lists; Distribution.
Ano: 2012
URL: http://hdl.handle.net/1834/4653

Consideraciones zoogeograficas sobre los tiburones del Pacífico colombiano
Provedor de dados: 20
Autores: Díaz-M., J.M.
Se determina e interpreta el origen zoogeográfico y se reconocen los patrones de distribución en el Pacifico oriental de las 22 especies de tiburones (Pleurotremata) registradas hasta la fecha en el Pacífico colombiano, incluidas Tnaenodon obesus, Ginglymostoma cirratum y Rbiniodon typus, las cuales se registran por primera vez. Se discuten los patrones de distribución, como respuesta a factores historico-ecológicos; finalmente se hace una caracterización biogeográfica de la Isla Gorgona con base en las especies de tiburones presentes en sus aguas.
Tipo: Journal Contribution
Palavras-chave: Shark fisheries; Ecology; Distribution; Ecology; Distribution; Http://aims.fao.org/aos/agrovoc/c_2467; Http://aims.fao.org/aos/agrovoc/c_35773.
Ano: 1983
URL: http://hdl.handle.net/1834/3971

Effect of physico-chemical factors and human impacts on coral distribution at Tobia Kebir and Sharm el Loly, Red Sea, Egypt
Provedor de dados: 20
Autores: Ammar, M.S.A.; Mahmoud, M.A.
Using SCUBA equipment and the line intercept transect (LIT), the effect of physical factors and human impacts on coral distribution were studied in two Red Sea sites (Sharm El Loly and Tobia Kebir) throughout the period from September, 2003 to October, 2004. The percentage cover of coral species in Northern Sharm El Loly was higher than in Tobia Kebir which might be attributed to optimum temperature and better light intensity. Diving, swimming, boat anchoring and fish feeding by divers are the main human impacts decreasing the percentage cover of corals at Tobia Kebir but fishing seems to have no role due to its limited level. The lower recorded amount of dead corals at Sharm El Loly though it is highly affected by fishing boats, is due to the fact that...
Tipo: Journal Contribution
Palavras-chave: Chemical and Pollution Studies- Monitoring; Coral reefs; Sedimentation; Distribution; Coral reefs; Distribution; Sedimentation; Http://aims.fao.org/aos/agrovoc/c_1880; Http://aims.fao.org/aos/agrovoc/c_35773; Http://aims.fao.org/aos/agrovoc/c_6926.
Ano: 2006
URL: http://hdl.handle.net/1834/1457

Ecología y distribución de los moluscos bivalvos perforadores de rocas (Familia Mytilidae) en la costa ecuatoriana del 2000 al 2005
Provedor de dados: 20
Autores: Cruz, M.; Mair, J.
Del análisis de más de 90 muestreos realizados en la zona intermareal rocosa en 33 sitios de la costa Ecuatoriana, desde el año 2000 al 2005, se identificaron cuatro especies de moluscos bivalvos perforadores de rocas de la familia Mytilidae: Gregariella coarctata, Lithophaga aristata, Lithophaga (L) attenuata y Lithophaga hastasia. Lithophaga hastasia, es considerada "rara" está restringida para Perdenales-Chorrera en la Provincia de Manabí, no se volvió a encontrar en otro lugar de la costa Ecuatoriana, prefiriendo un ecosistema influenciado por aguas tropicales provenientes del norte del país. La especie Gregariella coarctata, se la considera "Común" prefiere la Provincia de Manabí entre Punta Bellaca y Manta, puede extenderse hacia el sur del Ecuador...
Tipo: Journal Contribution
Palavras-chave: Ecology; Marine molluscs; Fouling organisms; Distribution; Abundance; Ecology; Distribution; Http://aims.fao.org/aos/agrovoc/c_2467; Http://aims.fao.org/aos/agrovoc/c_35773.
Ano: 2009
URL: http://hdl.handle.net/1834/3368

Distribution characteristic and variation trend of planktonic dinoflagellate in the Taiwan Strait from 2006 to 2007.
Provedor de dados: 20
Autores: Lin, Gengming; Yang, Qingliang; Lin, Weihan; Wang, Yu.
Based on 4 cruise surveys from July 2006 to October 2007 in the Taiwan Strait, the species composition, community structure and spatio-temporal distribution of dinoflagellate were studied. A total of 131 dinoflagellates belonging to 18 genera were identified. The population was dominated by hyperthermal and hyperhaline species accounting for 72.52% of the total species. Eurythermal and euryhaline species were the second most common one accounting for 25.19% of the total species. It was only 2.29% for neritic species. The maximum species number occurred in summer, while the maximum cell density appeared in spring. The average dinoflagellate cell density was 404.96×104 cells/m3. It showed that the dinoflagellate cell density increased from the nearshore...
Tipo: Journal Contribution
Palavras-chave: Planktonic algae; Distribution; Seasonal distribution; Species diversity.
Ano: 2012
URL: http://hdl.handle.net/1834/5839

Esquemas de distribución de esponjas arrecifales (Porifera) del noroccidente del Golfo de Urabá, Caribe sur, Colombia
Provedor de dados: 20
Autores: Valderrama, D.; Zea, S.
The North-West of Urabá Gulf in the Southern Caribbean supports a variety of coral reef zones in conditions of high turbulence and fluctuating turbidity and salinity. Sponge composition and density were surveyed and their relationship with physical and structural features of the reef zones were analyzed. In total, 65 demosponges and 1 calcareous sponge species were encountered along belt transects  (20 m2) on 11 stations between 1 and 17 m in depth. Sponge density in Urabá tended to be higher than in other areas with water conditions optimal for coral reef development (i.e. Roncador, Serrana and Quitasueño remote oceanic atolls in the SW Caribbean, Colombia) due possibly to higher concentrations of organic suspended materials discharged from rivers....
Tipo: Journal Contribution
Palavras-chave: Sponges; Distribution; Salinity; Turbidity; Distribution; Turbidity; Sponges; Salinity; Http://aims.fao.org/aos/agrovoc/c_35773; Http://aims.fao.org/aos/agrovoc/c_15043; Http://aims.fao.org/aos/agrovoc/c_7321; Http://aims.fao.org/aos/agrovoc/c_6751.
Ano: 2003
URL: http://hdl.handle.net/1834/3070

MAMMALIAN DIVERSITY IN THE SAVANNA FROM PERU, WITH THREE NEW ADDICTIONS FROM COUNTRY
Provedor de dados: 84
Autores: MEDINA,CÉSAR E.; PINO,KATERYN; PARI,ALEXANDER; LLERENA,GABRIEL; ZEBALLOS,HORACIO; LÓPEZ,EVARISTO.
ABSTRACT Bahuaja Sonene National Park protects the unique sample of subtropical humid savannas in Peru, which are known as “Pampas del Heath” with 6,136 hectares of area. Many endangered species and/or endemic from savannas occur there, however studies about the diversity of mammals in Pampas del Heath are limited and only three assessments there have been carried out since mid-1970s. Therefore we surveyed mammals in three habitat types of the Pampas del Heath (savanna, ecotonal area and forest) during late 2011. We used several methods of record for the different mammal groups including 1) capture techniques with mist nets, snap traps, Sherman traps, Tomahawk traps and pitfall traps, 2) and detection techniques direct by means of camera traps,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Distribution; Mammals; Pampas del Heath; Richness.
Ano: 2016
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0031-10492016000200009

On the status of Dusky-legged Guan Penelope obscura Temminck, 1815 (Aves: Cracidae) in Paraguay
Provedor de dados: 84
Autores: Smith,Paul; Derna,Roberto.
Despite repeated references to the species in Paraguay, the status of the Dusky-legged Guan Penelope obscura in the country has been the subject of much debate. In an attempt to clarify the available data, a thorough review of literature records is provided and details of new and previously unpublished records that confirm that the nominate subspecies is present in Paraguay are given. With the species limits in the obscura complex poorly defined, we provide a brief discussion of the potential importance of Paraguayan populations for the conservation of the species.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Conservation; Distribution; Galliformes.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0031-10492015001400211

Oligochaeta, Naididae of the West Indies and adjacent regions
Provedor de dados: 84
Autores: Righi,Gilberto; Hamoui,Viviane.
A very large collection of Naididae of the West Indies (153 localities), Suriname (15), Venezuela (2) and Florida (1) is studied. Five new species Nais barua, Dero scalariformis, D. tuna, Aulophorus kalina, A. barbatus are described. Dero magna, D. trifida, Aulophorus tridentatus, Allonais japonica, Pristina sima are redescribed. The 46 Naididae species of the West Indies are discussed by their taxonomy, distribution and habitat.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Oligochaeta; Naididae; West Indies; Suriname; Venezuela; Florida; Taxonomy; Habitat; Distribution.
Ano: 2002
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0031-10492002000600001

New species of Neosilba McAlpine (Diptera: Lonchaeidae) and new records from Colombia
Provedor de dados: 84
Autores: Galeano-Olaya,Pedro E; Canal,Nelson A.
The Neotropical genus of lance flies Neosilba McAlpine could be found associated with fruits, flowers or buds of plants. There are few basic or applied studies of these insects, including data on taxonomy and/or economic importance. We described ten new species from Colombia: N. plana sp. nov., N. tolimensis sp. nov., N. amphora sp. nov., N. convexa sp. nov., N. concava sp. nov., N. orbata sp. nov., N. spiculata sp. nov., N. angusta sp. nov., N. distospinosa sp. nov. and N. piracea sp. nov. We presented a key for the all 40 valid species of the genus, included in five groups and two subgroups: major, parva, peltae, pendula and glaberrima groups. Glaberrima includes the two subgroups glaberrima and certa, and pendula includes the pendula and nigrocaerulea...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Lance flies; Taxonomy; Distribution; Hosts.
Ano: 2012
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0031-10492012021100001

First record of the nymph of Nanomis rasmusseni Chacon, Pescador &amp;amp; Segnini, 2013 (Ephemeroptera: Baetidae) from Colombia
Provedor de dados: 84
Autores: Salinas J.,Luis G.; Villegas A.,Paola A.; Román-Valencia,César.
Abstract Herein, we present the first record of the nymph of Nanomis rasmusseni Chacón, Pescador &amp; Segnini, 2013, from two biogeographic regions in Colombia. This species was originally described for the Venezuelan Andes. Both Colombian and Venezuelan populations occur at high elevations, in streams with similar altitudes. We also found that both populations can be distinguished from each other by the terga II, VII, and IX coloration, in addition to the branching pattern of the abdominal gills.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Arthropoda; Distribution; Neotropical; Taxonomy.
Ano: 2018
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0031-10492018000100221

Redescription of Atractus albuquerquei (Serpentes: Colubridae: Dipsadinae), with comments on geographical distribution and intraspecific variation
Provedor de dados: 84
Autores: Zaher,Hussam; Souza,Ivan; Gower,David J.; Hingst-Zaher,Erika; Silva Jr,Nelson Jorge da.
Atractus albuquerquei Cunha and Nascimento, 1983 was previously known from a holotype from eastern Pará, and 15 specimens from Rondônia and Acre, all in Brazil. We report on 23 additional specimens from the Brazilian states of Rondônia, Goiás, Mato Grosso, and Mato Grosso do Sul. These specimens extend the known range of A. albuquerquei substantially, and beyond the southern limits of the Amazon basin. The holotype of A. albuquerquei is redescribed and intraspecific variation in external morphology, hemipenes, and colour is documented. Sexual dimorphism exists in total length, and number of ventral (significantly greater in females) and subcaudal scales (greater in males). There is a significant correlation between number of subcaudal scales and longitude...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Serpentes; Dipsadinae; Atractus albuquerquei; Variation; Distribution.
Ano: 2005
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0031-10492005000200001

TWO NEW SPECIES OF MYOTIS (CHIROPTERA: VESPERTILIONIDAE) FOR ARGENTINA
Provedor de dados: 84
Autores: BARQUEZ,RUBÉN M.; MIOTTI,MARIA DANIELA; IDOETA,FABRICIO M.; DÍAZ,M. MÓNICA.
ABSTRACT Seven new species of Myotis have been recently described from South America, elevating to 20 the total number of species of the genus recognized for the region. Myotis izecksohni and Myotis lavali were recently described from the States of Río de Janeiro, Paraná and Pernambuco, Brazil. These are clearly different from all other known species of the genus in their external and cranial characters, which are exactly comparable with our specimens collected in Argentina. This allows to greatly expand the known geographic distributions for these two species. The addition to Argentina of Myotis lavali with specimens collected in the Yungas ecoregion of Salta Province, and Myotis izecksohni with specimens collected in the Fields and Weedlands ecoregion of...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Distribution; Fields and Weedlands; Misiones; Salta; Yungas.
Ano: 2017
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0031-10492017002200287

First standardized inventory of ants (Hymenoptera: Formicidae) in the natural grasslands of Paraná: New records for Southern Brazil
Provedor de dados: 84
Autores: Franco,Weslly; Feitosa,Rodrigo Machado.
Abstract Despite the large number of studies investigating ant diversity in Brazilian biomes, no ant-related studies have been carried out in Campos Gerais, a grassland physiognomy in Paraná state. The present study is the first inventory of the ant fauna in one of the few conservation units protecting the Campos Gerais landscape, the Guartelá State Park (PEG). Sixty samples were collected from different habitats within PEG using pitfall traps. Qualitative samples of leaf litter were collected from forest fragments and submitted to Winkler extractors. In addition, manual qualitative sampling was carried out in the various physiognomies within the PEG. A total of 163 species was collected and sorted into 43 genera and nine subfamilies. Five genera and 28...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Diversity; Survey; Campos Gerais; Distribution; Taxonomic Novelties; Conservation.
Ano: 2018
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0031-10492018000100211

Redescription of Leptophis Cupreus (Cope) (Serpentes, Colubridae), a rare south American Colubrine Snake
Provedor de dados: 84
Autores: Albuquerque,Nelson R. de; McDiarmid,Roy W.
Leptophis cupreus is redescribed on the basis of 18 specimens, including the holotype. The species is characterized by having a uniformly copper-colored dorsum, which distinguishes it from all other known species of Leptophis. We present photographs of the holotype and a living specimen of L. cupreus, describe and illustrate the everted hemipenis, and plot its known distribution.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Leptophis cupreus; Holotype; Distribution; Hemipenis; Taxonomy.
Ano: 2010
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0031-10492010002300001

NEW RANGE LIMIT OF THE ANOPETIA GOUNELLEI (AVES: TROCHILIDAE): STATE OF ART AND A REVIEW ON THE UPDATED AREA
Provedor de dados: 84
Autores: NOLASCO,ERICA CSEKÖ; FRANCA-ROCHA,WASHINGTON DE JESUS SANT’ANNA DA; MOURA,THIAGO; PINTO-LEDEZMA,JESÚS N.
ABSTRACT New technologies and the rapid amount of data help to improve and update the distribution of the species. Anopetia gounellei (Broad-tipped Hermit, Trochilidae) is a poorly known hummingbird and has been recorded outside its formal range since 2009. Here we reviewed the records of the Broad-tipped Hermit, proposing new range limits and discussing the species ecoregional endemism. The species was recorded in a variety of vegetation, including caatinga and humid forest. Our updated range-limit suggest an increase of 80% from the previous range, exceeding the Caatinga limits, calling into question the endemism of the species to this biome, but confirming a close relationship with dry ecoregions in Brazil. Basic information about its biology is needed,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Biome; Caatinga; Distribution; Endemism; Hummingbird-plant interaction.
Ano: 2017
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0031-10492017002100275

An overview of the ant fauna (Hymenoptera: Formicidae) of the state of Maranhão, Brazil
Provedor de dados: 84
Autores: Prado,Lívia Pires do; Feitosa,Rodrigo Machado; Triana,Stefania Pinzón; Gutiérrez,Jhonatan Andrés Muñoz; Rousseau,Guillaume Xavier; Silva,Raimunda Alves; Siqueira,Glécio Machado; Santos,Ciro Líbio Caldas dos; Silva,Francisco Veras; Silva,Thiago Sanches Ranzani da; Casadei-Ferreira,Alexandre; Silva,Rogério Rosa da; Andrade-Silva,Joudellys.
Abstract The state of Maranhão, located in northeastern Brazil, comprises three biomes: Amazonian, Caatinga, and the Cerrado. To date, 99 ant species have been recorded in the literature from the state. In the present work, we provide for the first time a profile of the ant fauna in the state based on data from the historical literature and Brazilian institutional collections. The updated records on ant diversity for the state of Maranhão revealed a total of 279 species, belonging to 71 genera and 10 subfamilies. In total, 180 species are recorded for the first time in the state, of which four species recorded for the first time in Brazil. In summary, apart from documenting the ant fauna of the region, these results provide a basis for further studies and...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Distribution; Amazon; Caatinga; Cerrado; Checklist.
Ano: 2019
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0031-10492019000100238

A new species of Echimys Cuvier, 1809 (Rodentia, Echimyidae) from Brazil
Provedor de dados: 84
Autores: Iack-Ximenes,Gilson Evaristo; Vivo,Mario de; Percequillo,Alexandre Reis.
Here we describe a new species of Echimyidae Amazonian rodent, Echimys vieirai sp. nov., based on two individuals from the south bank of Amazon river between the lower Madeira river to the right bank of the Tapajós, respectively in the Brazilian states of Amazonas and Pará, Brazil. The main diagnostic characteristic of this new species is the presence of a dorsal median dark maroon stripe on the head, running from the rostrum to the nape. Skull morphology is quite similar to that of Echimys chrysurus (Zimmermann, 1780), but our new species differ from other species in the genus by the development of the alisphenoid canal and dp4 morphology. Additionally, we offer a refinement of the diagnosis of the genera Echimys and Makalata.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Echimyidae; Echimys; Arboreal spiny rats; Taxonomy; Distribution.
Ano: 2005
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0031-10492005000500001

Patterns of geographic distribution and conservation of the open-habitat avifauna of southeastern Brazilian mountaintops (campos rupestres and campos de altitude)
Provedor de dados: 84
Autores: Vasconcelos,Marcelo Ferreira de; Rodrigues,Marcos.
Montane open-habitats of southeastern Brazil are represented by the campos rupestres (principally in the Espinhaço Range) and by the campos de altitude (in the Serra do Mar and Serra da Mantiqueira). In spite of the occurrence of endemic species in both vegetation types, an analysis and synthesis of their bird communities have never been conducted. In this paper, we present an avifaunal survey of these areas, describe patterns of geographic distribution, and comment on the conservation of those open-habitats and their avifauna. A total of 231 bird species was recorded in the open-habitats of southeastern Brazilian mountaintops. In the campos rupestres, 205 species were recorded, while in the campos de altitude, the total was 123 species. Five patterns of...
Tipo: Info:eu-repo/semantics/other
Palavras-chave: Avifauna; Campos rupestres; Campos de altitude; Conservation; Distribution.
Ano: 2010
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0031-10492010000100001

Re-examining the hypothesis of allopatric distribution of Myoprocta acouchy and M. pratti (Mammalia: Dasyproctidae) in South America
Provedor de dados: 84
Autores: Ramírez-Chaves,Héctor E.; Suárez-Castro,Andrés F.; Patterson,Bruce D.
Currently, two allopatric species of acouchies, genus Myoprocta (Rodentia: Dasyproctidae) are recognized. Nevertheless, there is morphological variability in the regions where the species are distributed that suggests either sympatry of two (or more) distinct species or else breakdowns in the characters that have been used to diagnose the species. We reviewed specimens of Myoprocta from Colombia and found that both reddish and greenish forms are sympatric in the Amazon basin of the country, including areas adjoining Ecuador and Peru. These records apparently refute the hypothesis of allopatry for these species in South America. However, the results of a principal components analysis showed little or no morphological separation between these two forms. In...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Amazonas; Acouchies; Distribution; Hybridization; Sympatry.
Ano: 2014
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0031-10492014003100001

Redroot pigweed interference with lettuce crop
Provedor de dados: 87
Autores: Casadei,Eloisa; L. Bacha,Allan; S. Rodrigues,Juliana; S. Santos,Renata T.; L.C.A. Alves,Pedro; B.C. Filho,Arthur.
Abstract  Background:  Lettuce-production areas in Brazil are frequently infested by pigweed plants, which can interfere with production by competing for resources or releasing allelopathic compounds in the environment.  Objective:  The present study evaluated the effect of redroot pigweed (Amaranthus retroflexus) density and distribution on lettuce crop (Lactuca sativa L.).  Methods:  The cultivars Lídia, Verônica, Lucy Brown and Salad Bowl were used. After transplanting, these plants coexisted until harvest with four pigweed plants (equivalent to 16 plants m-2) located within or outside planting rows, or with one pigweed plant located at the center of the plot (4 plants m-2), as well as a control without weed. The experiment was conducted in an open and...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Lactuca sativa L.; Amaranthus retroflexus; Competition; Weeds; Density; Distribution.
Ano: 2020
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582020000100308

Weeds Associated to Different Genotypes of Cocoa in the Ecuadorian Amazon Region
Provedor de dados: 87
Autores: ALMEIDA,J.F.; GARCÍA,G.P.; PÉREZ,R.A.; BRITO,J.D.
ABSTRACT: This work was conducted in the Centro de Pesquisa, Pós-graduação e Preservação Amazônica (CIPCA), located in the Ecuadorian Amazon Region, with the goal to analyze the presence of weeds in promising clones of cocoa. The EET-95, EET-96 and EET-103 promising clones were evaluated, and the control sample was CCN-51. To do so, the relative frequency and distribution of the existing weeds were determined, as well as their biomass, which was statistically analyzed by the ANOVA of a factor and the HSD Tukey’s test. The presence of weeds was influenced by the studied genotypes, due to the fact that promising clones were associated to high frequency and distribution, such as Cyperus odoratus, Megathyrsus maximus, Sauvagesia erecta ssp. erecta. Other...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Biomass; Clones; Distribution; Frequency; Theobroma cacao.
Ano: 2018
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582018000100243

Decision-Making in a Social Welfare Context
Provedor de dados: 31
Autores: Scarborough,   Helen; Burton,   Michael P.; Bennett,   Jeffrey W.
This paper presents analysis of the decision-making strategies adopted by respondents when confronted with potential policy options that include changes in both aggregate levels of welfare and equity in distribution. The analysis is based on the results of a choice experiment designed to estimate intergenerational distributional preferences. Non-linear welfare functions are employed within a conventional conditional logit framework. The heuristics employed by respondents in the stated preference context provide valuable insights into the application of welfare principles by respondents in determining trade-offs between the potential changes in the well-being of different generations.
Tipo: Conference Paper or Presentation
Palavras-chave: Intergenerational Equity; Distribution; Choice modelling; Research Methods/ Statistical Methods.
Ano: 2009
URL: http://purl.umn.edu/47622

OPTIONS OF FINANCING THE CAP – CONSEQUENCES FOR THE DISTRIBUTION OF FARM PAYMENTS
Provedor de dados: 31
Autores: Sinabell,   Franz; Schmid,   Erwin; Pitlik,   Hans.
The introduction of decoupled direct payments in the EU was a substantial change of the Common Agricultural Policy (CAP) in 2003. After decoupling direct payments from production, it has become evident, that distributional objectives are the major justification of farm payments. There are three facets: the distribution of payments among farmers within member states, the distribution of payments among member states, and the distribution of household incomes within member states. All of them will be affected if the volume and allocation of funds for the CAP will be changed in the new financial framework of the EU. The paper addresses the first distributional aspects. We provide an overview of the development of past and present research and findings on the...
Tipo: Conference Paper or Presentation
Palavras-chave: Direct Payments; Distribution; Common Agricultural Policy.; Agricultural and Food Policy; Political Economy; Q18.
Ano: 2008
URL: http://purl.umn.edu/44819

Concentração do crédito rural no Estado da Bahia no período de 1999 a 2003
Provedor de dados: 31
Autores: Almeida,   Paulo Nazareno Alves; Lima,   Roberto Arruda de Souza; Santos,   Vinicius Correia; Almeida,   Andreia Ferraz Chaves; Shirota,   Ricardo.
O crédito rural é uma das principais políticas de fomento à agricultura, porém os recursos têm sido distribuídos de forma desigual, privilegiando o Sul e o Sudeste brasileiros. O objetivo do presente trabalho foi mensurar a concentração do crédito agrícola na Bahia, dividido em suas mesorregiões, no período de 1999 a 2003. Para tanto, utilizou-se a metodologia do índice T de Theil e da análise tabular dos dados. Os resultados demonstraram concentração do crédito entre as mesorregiões baianas. Apesar de se verificar concentração do crédito pela análise tabular, esta não foi fortemente caracterizada pelo índice T de Theil, que mensurou a distribuição do crédito em relação ao valor da produção. A despeito da elevação do índice no período analisado,...
Tipo: Conference Paper or Presentation
Palavras-chave: Crédito rural; Concentração; Distribuição; Índice T de Theil; Bahia; Rural credit; Concentration; Distribution; Theil index; Agricultural Finance.
Ano: 2008
URL: http://purl.umn.edu/108188

The Role of Market Power in Agricultural Contracts
Provedor de dados: 31
Autores: Cordero Salas,   Paula.
I study the economic consequences of shifting bargaining power in relational contracts through interventions such as the formation of a Bargaining Group (BG) for the side of sellers in a market where buyers traditionally hold significant market power. Existing theories of relational contracts predict that such a power transfer will have no impact on market efficiency. In contexts where enforcement institutions are weak, a standard assumption from existing theories of relational contracts - the existence of an enforceable base payment - may not hold. In this case, I show that a transfer of bargaining power can erode market efficiency in a dynamic relational contracting environment, which contradicts findings from existing models of relational contracting....
Tipo: Conference Paper or Presentation
Palavras-chave: Contracts; Incomplete enforcement; Bargaining group; Distribution; Institutions; Agribusiness; Agricultural and Food Policy; Industrial Organization; Institutional and Behavioral Economics; International Development; D86; K12; L14; O12; Q13.
Ano: 2009
URL: http://purl.umn.edu/49376

Benefits of Reducing Nutrient Variation in Fertilizer Mixes
Provedor de dados: 31
Autores: Chamberlain,   Peter J.; Shumway,   C. Richard.
This article examines nutrient deficiencies (below guaranteed levels) in major blended commercial fertilizers and their economic impact on net revenues of Texas farmers. Violations by fertilizer manufactures in meeting specific labeled nutrient levels were more than offset in economic value by excesses in other nutrients and by production of blends that contained more than the required levels of all nutrients. The study concluded that economic losses to Texas farmers would likely be associated with requiring nutrient levels to be more tightly distributed around the guaranteed or labeled nutrient levels.
Tipo: Journal Article
Palavras-chave: Benefits; Distribution; Fertilizer; Nutrient deficiencies; Agribusiness; Production Economics.
Ano: 1994
URL: http://purl.umn.edu/62353

Megteremthető-e a globális élelmezésbiztonság?
Provedor de dados: 31
Autores: Kalman,   Zoltan.
Nem állt meg a negatív tendencia, a legfrissebb adatok szerint a világon az éhezők száma tovább növekszik. Egybehangzó vélemények szerint a fő élelmezésbiztonsági probléma nem a megtermelt élelmiszer hiánya, hanem annak nem megfelelő elosztása. Ivóvíz, valamint elegendő mennyiségű, biztonságos, megfelelő minőségű és tápanyag-összetételű élelmiszer biztosítása alapvető emberi jog a Föld minden lakója számára. Ennek megteremtése a jelen és jövő generációk számára napjaink egyik legnagyobb kihívása, amelyre megoldást találni nemcsak erkölcsi kötelesség, hanem elengedhetetlenül fontos a világ békéjének és biztonságának a megteremtéséhez is. A Világbank, az ENSZ szervezetek (FAO, IFAD, IFPRI, WFP) és az IFPRI helyzetértékelésében sok a hasonló vonás, mind az...
Tipo: Journal Article
Palavras-chave: Kihívás; Éhezés; Élelmiszer; Elosztás; Biztonság; Challenge; Starving; Food; Distribution; Safety; Agricultural and Food Policy; Community/Rural/Urban Development.
Ano: 2010
URL: http://purl.umn.edu/99132

Weather Effects on Trend, Variance and Distribution of Crop Yield
Provedor de dados: 31
Autores: Yu,   Tian; Babcock,   Bruce A.
Favorable weather conditions for dryland crop production, including a proper amount of heat and rainfall during the growing season, are critical factors determining yield outcomes. Weather conditions however, are randomly distributed across regions and over time, thus influencing the temporal and geographical patterns of measured crop yield. Failure to account for weather factors when estimating crop yield distributions, time trends or productivity gains can lead to spurious conclusions regarding technology improvement, yield risk and skewness of yield. This paper addresses some limitations in the literature that result from not taking into account weather, and proposes an approach to incorporate weather into modeling yield.
Tipo: Conference Paper or Presentation
Palavras-chave: Corn yield; Distribution; Trend; Yield risk; Agricultural Finance.
Ano: 2010
URL: http://purl.umn.edu/60908

Farm Payments in the EU – their Distribution and Justification
Provedor de dados: 31
Autores: Sinabell,   Franz; Schmid,   Erwin; Pitlik,   Hans.
The introduction of decoupled direct payments in the EU was a substantial change of the Common Agricultural Policy (CAP) in 2003. After decoupling direct payments from production, it has become evident that distributional objectives are the major justification of farm  payments. There are three facets: the distribution of payments among farmers within member states, the distribution of payments among member states, and the distribution of household incomes within member states. All of them will be affected if the volume and allocation of funds for the CAP will be changed in the new financial framework of the EU. The paper addresses the first distributional aspects. We provide an overview of the development of past and present research and findings on the...
Tipo: Conference Paper or Presentation
Palavras-chave: Direct Payments; Distribution; Common Agricultural Policy; Fiscal Federalism; Agricultural and Food Policy; Q18.
Ano: 2009
URL: http://purl.umn.edu/51800

Land Distributional and Income Effects of the Chinese Land Rental Market
Provedor de dados: 31
Autores: Wu,   Ziping.
Using panel data of 450 farm households for the period of 1996-2001 in Zhejiang, China, we measured land distributional effect and income effect of the land rental market. It is found that the rental market had contributed for a less equal land distribution among the households, and for the concentration of land to households with higher efficiency. With a land rental market in a dynamic economic development process, improvements in overall production efficiency of the households, however, mainly come from the reduction of land abandonment and the contribution from land changing hands is very limited.
Tipo: Conference Paper or Presentation
Palavras-chave: Land rental market; Distribution; Efficiency; Land abandonment; Land Economics/Use; Q12; O1; Q15.
Ano: 2006
URL: http://purl.umn.edu/25294

Carbon Markets and Methane Digesters:  Potential Implications for the Dairy Sector
Provedor de dados: 31
Autores: Key,   Nigel D.; Sneeringer,   Stacy E.
Anaerobic digesters that capture and burn manure methane can provide a renewable source of energy and reduce greenhouse gas emissions. Paying producers for these emission reductions—either directly or through a carbon offset market—could substantially increase digester adoption. However, there is likely to be wide variation in the scale, location, and characteristics of adopters, so these policies could have long run structural implications for the livestock sector. Using a model of digester profits and data from a nationally-representative survey of dairy operations we estimate the likely distribution of digester adoption and profits under different carbon price scenarios.
Tipo: Journal Article
Palavras-chave: Anaerobic digester; Carbon offsets; Climate change; Distribution; Livestock; Methane; Environmental Economics and Policy; Q12; Q16; Q42; Q54; Q58.
Ano: 2011
URL: http://purl.umn.edu/117952

Using Environmental Offsets in Wetlands Management
Provedor de dados: 31
Autores: Duncan,   Roderick; Morrison,   Mark.
Environmental offsets have been proposed as a technique for managing the environmental impacts of new developments in regions that are not in compliance with environmental standards. By requiring developers to 'offset' any impacts by purchasing 'environmental credits', environmental quality can be maintained or even improved. Environmental offsets have a lot of intuitive appeal, and are being used widely in the USA, Australia and other countries. However there is at present no robust theoretical framework for analyzing the use of offsets, which has led to some of the weaknesses of existing programs and criticisms against the use of offsets. We present an economic model for designing offset programs that is based on identifying and valuing environmental...
Tipo: Conference Paper or Presentation
Palavras-chave: Offsets; Market-based instruments; Efficiency; Distribution; Environmental Economics and Policy; Resource /Energy Economics and Policy.
Ano: 2008
URL: http://purl.umn.edu/6041

POBREZA E DESIGUALDADE DA DISTRIBUIÇÃO DE RENDA ENTRE FAMÍLIAS RESIDENTES NA ZONA RURAL DE MATO GROSSO (2004 E 2006)
Provedor de dados: 31
Autores: Pereira,   Benedito Dias; Faria,   Alexandre Magno; Silva,   Gerson Rodrigues; Zavala,   Arturo Zavala; Freitas,   Aprigio Guilherme.
O presente trabalho estuda a desigualdade da distribuição de renda, assim como a pobreza das famílias residentes nas áreas rurais de Mato Grosso, em 2004 e 2006, com base nos microdados da PNAD do IBGE. Desempenhando importante função na análise, decompõe-se aditivamente o coeficiente de Gini por fontes de rendimento, para se identificar a contribuição relativa de uma determinada fonte de renda na desigualdade de renda total. Dentre os principais resultados encontrados, verifica-se que há elevada desigualdade na distribuição de renda entre as famílias rurais mato-grossenses. Destaca-se, ademais, que renda advinda das atividades agrícolas contribui para aumentar essa desigualdade. Por sua vez, os indicadores de pobreza, entre 2004 e 2006, sugerem incremento...
Tipo: Conference Paper or Presentation
Palavras-chave: Desigualdade; Distribuição; Pobreza; Inequality; Distribution; Poverty; Financial Economics; Food Security and Poverty.
Ano: 2008
URL: http://purl.umn.edu/113982

O Mercado de Batatas Congeladas no Brasil Estudo de Caso: Batatas McCain
Provedor de dados: 31
Autores: Ferreira,   Patricia Borges; Veloso de Melo,   Diogo; Luciano de Oliveira,   Ricardo; Favero,   Luiz Andrea.
This article presents a case study of a large international company in the sector of distribution of food, specializing in the supply of frozen potatoes, established in Brazil in the city of Sao Paulo. The focus of the study was to identify strategies for the production and distribution used by the company as a factor of competitiveness. Using primary and secondary data, it was possible to define the parameters of competitiveness of the company, and the characterization of the industry. Thus, could be noted that: i) the marketing of potatoes in Brazil has undergone radical changes in recent years, ii) that the importation of frozen potatoes, are reaching considerable slices of the market, reducing further the disputed Brazilian market, and iii) that McCain...
Tipo: Conference Paper or Presentation
Palavras-chave: Distribution; Strategies; Competitiveness; Agribusiness; Crop Production/Industries.
Ano: 2008
URL: http://purl.umn.edu/96283

Efeitos redistributivos e determinantes de recebimento do ICMS Ecológico pelos municípios mineiros
Provedor de dados: 31
Autores: Fernandes,   Luciany Lima; Coelho,   Alexandre Braganca; Fernandes,   Elaine Aparecida; Lima,   Joao Eustaquio de.
The ecological ICMS was first used to distribute a share of the ICMS revenue in the state of Parana in 1991. In the Minas Gerais State, the Ecological ICMS was implemented in 1995 with the “Robin Hood Law”. The objective of this study was to evaluate the change in the ICMS distribution in Minas Gerais caused by the introduction of the ecological criterion. Results showed that the distributional effects were small mainly due to the small percentage allocated to counties, benefiting mainly poor and small counties and harming most counties. A logit model was estimated to check the determinants of counties on receiving the Ecological ICMS. Results showed that counties area and the ICMS amount received by the value-added criterion had positive effect on the...
Tipo: Working or Discussion Paper
Palavras-chave: Ecological ICMS; Minas Gerais; Logit Model; Distribution; Environmental Economics and Policy; Public Economics.
Ano: 2009
URL: http://purl.umn.edu/53246

Bargaining Power in Relational Contracts: An Experimental Study
Provedor de dados: 31
Autores: Cordero Salas,   Paula.
This paper provides experimental evidence of the economic impact from shifting bargaining power in relational contracts. I implement an experimental design that adjusts the bargaining power of sellers (agents) and the enforceability of the contract. I find that the vast majority of contracts take the form of efficiency wage contracts instead of contingent performance contracts when enforcement is partially incomplete and sellers have more bargaining power than buyers. The total contracted and actual compensation increase with the bargaining power of the sellers. However, sellers' profits are found to increase only if a part of the total payment is third-party enforceable. In this case, observed surplus and efficiency are lower than predictions. When no...
Tipo: Working or Discussion Paper
Palavras-chave: Contracts; Incomplete enforcement; Bargaining; Experiments; Distribution; Institutions; Industrial Organization; Institutional and Behavioral Economics; International Development; D86; K12; L14; O12; Q13.
Ano: 2011
URL: http://purl.umn.edu/103579

The Emergent Vinifera Wine Industry in North Carolina: A Descriptive Overview
Provedor de dados: 31
Autores: Ofori-Boadu,   Victor; Yeboah,   Osei-Agyeman; Bhadury,   Joy; Dobie,   Kathryn; Troy,   Samuel P.; Williamson,   Nicholas C.
The North Carolina (NC) wine industry has grown rapidly over the past decade and is expected to grow even more as the worldwide wine consumption and export of wines rises. In the United States, the wine market has grown by 13.7 percent since 2002 in volume and by more than 15 percent in dollars as wine has progressed from being a beverage of an elite segment of the market to becoming a mainline beverage, taking its place alongside beer and liquor (MKF Research LLC, 2007; Oches, 2009). The Piedmont Triad Region is uniquely positioned to increase its presence in this industry. Of the 80 wineries in NC that are currently open to the public, nearly half are located in the Piedmont Triad Region. However, growing grapes and making wine is a long term commitment...
Tipo: Conference Paper or Presentation
Palavras-chave: Profitability Constraints; Financial Management; Marketing; Distribution; Agribusiness; Community/Rural/Urban Development; Farm Management.
Ano: 2010
URL: http://purl.umn.edu/56384

Prairie Farms Dairy, Inc.: Economic Impact of a Dairy Cooperative [This report is now at http://purl.umn.edu/180971]
Provedor de dados: 31
Autores: Cook,   Hugh L.; Combs,   Robert P.
This report is now at http://purl.umn.edu/180971
Tipo: Report
Palavras-chave: Dairy cooperative; Fluid milk; Processing; Distribution; History; Economic impact.; Livestock Production/Industries.
Ano: 1982
URL: http://purl.umn.edu/56159

Investigating a Paradigm of Food System Sustainability:The Case of Fresh Vegetable Production and Distribution in Crete
Provedor de dados: 31
Autores: Apostolides,   Kristy; Kambourakis,   Emmanouil.
In opposition to the current paradigm of the globalized the food system, many regional initiatives have arisen to reorganize the food system into localized or regionalized supply chains. This study explores the existing food supply chain for field fruit and vegetable production within the island of Crete, Greece, by examining the production and distribution of food stuffs through the wholesale system and to determining the geographic and retail terminal points for these Cretan-produced items. Through case studies, this paper examines the typology of production and maps the distribution of vegetables and melons produced on the island as the first step to determining the current level of food system sustainability, and opportunities and barriers for greater...
Tipo: Conference Paper or Presentation
Palavras-chave: Food Quality Products; Agriculture and food technology; Supply chain management; Distribution; Greece; Agribusiness; Crop Production/Industries.
Ano: 2009
URL: http://purl.umn.edu/57667

Realized Volatility in the Agricultural Futures Market
Provedor de dados: 31
Autores: Wang,   Yuanfang; Roberts,   Matthew C.
Users of agricultural markets always need to establish accurate representations of future volatility. This paper investigates the properties of realized volatility in the soybean futures market. The results indicate that the distributional properties of realized volatility based on 5-minute returns largely correspond with existing literature. The findings of three volatility measures confirm that the Mixture of Distributions Hypothesis (MDH) is valid. In contrast, the standardized daily returns display some different properties compared with stock and exchange rate data. Moreover, the parametric ARFIMA and GARCH models reflect same patterns as described in nonparametric analysis.
Tipo: Conference Paper or Presentation
Palavras-chave: Realized volatility; GARCH models; ARFIMA models; Distribution; Marketing.
Ano: 2005
URL: http://purl.umn.edu/19211

SISTEMAS DE DISTRIBUIÇÃO E COMERCIALIZAÇÃO DOS PRODUTOS ORGÂNICOS: UM ESTUDO EXPLORATÓRIO
Provedor de dados: 31
Autores: Graziano,   Graziela Oste; Pizzinatto,   Nadia Kassouf; Neto,   Mario Sacomano; Graziano,   Isabela Oste.
ESTE ARTIGO APRESENTA OS RESULTADOS DE UM ESTUDO SOBRE O SISTEMA DE DISTRIBUIÇÃO E COMERCIALIZAÇÃO DE PRODUTOS ORGÂNICOS NO INTERIOR DO ESTADO DE SÃO PAULO. A INVESTIGAÇÃO CONCENTRA-SE EM UM DOS COMPONENTES DO PROCESSO DE GESTÃO DA COMERCIALIZAÇÃO, A ATIVAÇÃO (UM DOS PRINCÍPIOS TEÓRICOS PROPOSTOS POR RAIMAR RICHERS (1972) E ADOTADO POR MEGIDO E XAVIER (1994) PARA A GESTÃO MERCADOLÓGICA NO AGRONEGÓCIO), QUE INCLUI DIVERSAS ATIVIDADES PARA ESTÍMULO À DEMANDA. ASSIM, A PESQUISA TEM COMO OBJETIVO ESTUDAR A DISTRIBUIÇÃO ENQUANTO ESTRATÉGIA PARA ATIVAÇÃO NO MARKETING DO AGRONEGÓCIO DE PRODUTOS ORGÂNICOS. FOI REALIZADO UM ESTUDO EXPLORATÓRIO PARA O LEVANTAMENTO DE INFORMAÇÕES A PARTIR DE DADOS SECUNDÁRIOS, E NUM SEGUNDO MOMENTO, APLICOU-SE UM QUESTIONÁRIO EM...
Tipo: Conference Paper or Presentation
Palavras-chave: Marketing; Distribuição; Produtos orgânicos; Estratégia; Agronegócio; Marketing; Distribution; Organic products; Strategy; Agribusiness; Marketing.
Ano: 2008
URL: http://purl.umn.edu/110033

Beef Mission 2001: Chengdu, Guangzhou, Panyu, and Hong Kong, China
Provedor de dados: 31
Autores: Lonergan,   Steven.
The U.S. beef industry has many reasons for optimism about the potential for increasing beef and beef variety meat exports to China. China'’s recent accession to the World Trade Organization lowers tariff rates on imported beef muscle meats and variety meats, low per capita consumption among Chinese consumers means there is good potential for increased consumption, and increasing incomes will allow consumers to purchase more beef. In addition, the Chinese market is highly complementary to the U.S. domestic market and offers potential for additional exports of beef cuts and variety meats that are underutilized in the United States. Observations from a recent trip to China offer insight into the current and potential market for U.S. beef.
Tipo: Working or Discussion Paper
Palavras-chave: Beef variety meats; China; Consumption; Distribution; Packaging; Production; Retail sector; U.S. beef exports; Marketing; International Relations/Trade.
Ano: 2002
URL: http://purl.umn.edu/18714

Ecological distribution of stream macroalgae in different spatial scales using taxonomic and morphological groups
Provedor de dados: 88
Autores: Krupek,Rogério Antonio; Branco,Ciro Cesar Zanini.
We examined the ecological distribution of macroalgal communities in streams using species groups (taxonomic units = algal phyla, and morphological = morphological types) with similar structures and functions instead of the species themselves. The study was conducted from June to July/2007 in two drainage basins located in mid-southern region of Paraná State , Brazil. Evaluations of macroalgal communities took into consideration the following spatial scales: the drainage basin (the Pedras river and Marrecas river basins), shading regime (open and shaded stream segments), mesohabitats (riffles and pools), and microhabitats (sampling units of 0.05m2). A total of 29 taxa (23 subgeneric, one generic, and five vegetative groups) were identified. On these, 12...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Distribution; Functional group; Macroalgae; Stream.
Ano: 2012
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-84042012000300006

Patterns of spatial distribution in macroalgal communities from tropical lotic ecosystems
Provedor de dados: 88
Autores: Borges,Fábio R.; Necchi Júnior,Orlando.
Three sampling sites were analysed in each of the following tropical regions: 1) northwestern São Paulo State, representing a disturbed region; 2) Bonito, Mato Grosso do Sul State, representing a hard water region; and 3) Ubatuba, northern costal region of São Paulo State, a well preserved tropical rainforest region. The hard water region had the highest mean values for macroalgal species richness (6.3) and diversity index (H' = 0.62). Northwest and rainforest regions had the highest percent cover values (22.5% and 17.0%, respectively). All sites in the northwest region had one or two dominant species (percent cover significantly higher than the remaining species), characterizing the niche pre-emption distribution pattern. The same pattern was found in two...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Distribution; Ecological niche; Lotic ecosystem; Macroalga; Tropical region.
Ano: 2006
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-84042006000400016

Redescription and first record in South America of Neogriphoneura timida Curran (Diptera, Lauxaniidae)
Provedor de dados: 92
Autores: Mello,Ramon Luciano; Mahlmann,Thiago; Silva,Vera Cristina.
ABSTRACT The genus Neogriphoneura Malloch, 1924 is currently composed of 11 species with New World distribution. Neogriphoneura timida Curran, 1942 is recorded for the first time in South America, with occurrences in Brazil, Colombia and Trinidad and Tobago; and new Central American records are presented: Belize, Honduras and Mexico. Here we redescribe the species and present, for the first time, illustrations of the male terminalia and female spermathecae, and discuss the main diagnostic characteristics of external morphology. A brief discussion about the postcopulatory sexual selection in this species is proposed based on morphology of the spermathecae.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Distribution; Schizophora; Sperm competition; Spermathecae; Spermatozoa.
Ano: 2017
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262017000100001

First record of Phoebis argante chincha Lamas (Lepidoptera, Pieridae) in Chile
Provedor de dados: 92
Autores: Vargas,Héctor A.; Lamas,Gerardo.
First record of Phoebis argante chincha Lamas (Lepidoptera, Pieridae) in Chile. The presence of Phoebis argante chincha Lamas, 1976 (Lepidoptera, Pieridae) is reported for the first time in Chile, from the Azapa valley, Arica.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Distribution; Inga feuillei; Phoebis sennae; Taxonomy.
Ano: 2011
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262011000300022

Description and phylogenetic analysis of the Calycopidina (Lepidoptera, Lycaenidae, Theclinae, Eumaeini): a subtribe of detritivores
Provedor de dados: 92
Autores: Duarte,Marcelo; Robbins,Robert K.
Description and phylogenetic analysis of the Calycopidina (Lepidoptera, Lycaenidae, Theclinae, Eumaeini): a subtribe of detritivores. The purpose of this paper is to establish a phylogenetic basis for a new Eumaeini subtribe that includes those lycaenid genera in which detritivory has been recorded. Morphological characters were coded for 82 species of the previously proposed "Lamprospilus Section" of the Eumaeini (19 of these had coding identical to another species), and a phylogenetic analysis was performed using the 63 distinct ingroup terminal taxa and six outgroups belonging to four genera. Taxonomic results include the description in the Eumaeini of Calycopidina Duarte &amp;amp; Robbins new subtribe (type genus Calycopis Scudder, 1876), which...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Butterfly; Distribution; Implied weighting; Neotropical region; Taxonomy.
Ano: 2010
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262010000100006

New records of Sarcophagidae species (Diptera) with forensic potential in Rio de Janeiro
Provedor de dados: 92
Autores: Dias,Guaraci dos Santos; Oliveira-Costa,Janyra; Mello-Patiu,Cátia Antunes de.
ABSTRACTSarcophagidae species are frequent and abundant in the decomposition process of corpses and, consequently, play an important role as a tool for the application of Forensic Entomology. Helicobia pilifera Lopes, 1939, Microcerella erythropyga (Lopes, 1936), Oxysarcodexia fringidea Curran &amp; Walley, 1934 and Peckia (Peckia) pexata(Wulp, 1895) were recorded for the first time in a Forensic Entomology experiment in Rio de Janeiro, using domestic pig carcasses as substrate.
Tipo: Info:eu-repo/semantics/other
Palavras-chave: Distribution; Flesh flies; Forensic entomology; Muscoids; New records.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262015000300255

The presence of Chane Nieto and Guajirolus Flowers (Ephemeroptera, Baetidae) in Brazil with the description of a new species
Provedor de dados: 92
Autores: Salles,Frederico Falcão.
The related genera Chane and Guajirolus are reported for the first time from Brazil. Guajirolus rondoni, sp. n. is described based on nymphs from Rondônia State and can be differentiated from the other species of the genus by the following combination of characteristics: 1) mandibles with minute spicules on outer margin; 2) maxillary palp three-segmented; 3) hypopharynx lingua with three rounded processes; 4) projection of second segment of labial palp with apex narrower than base; 5) abdominal color pattern; and 6) paraprocts with 13 to 15 organized spines. An updated key to the species of both genera is presented.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Chane baure; Distribution; Guajirolus rondoni; Neotropics; Taxonomy.
Ano: 2007
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262007000400002

Tortopus Needham &amp;amp; Murphy and Tortopsis Molineri (Ephemeroptera, Polymitarcyidae) new species and new records from Brazil and Ecuador
Provedor de dados: 92
Autores: Molineri,Carlos; Salles,Frederico F.; Boldrini,Rafael.
Tortopus Needham &amp;amp; Murphy, 1924 and Tortopsis Molineri, 2010 with six and 10 species, respectively, are sister genera distributed in the Neartic and Neotropical regions. In spite that most species are known from the tropics of South America, only one species of each of these groups have been recorded from Brazil. Here we present distributional data expanding greatly the range of these groups including three new country records for Brazil: Tortopus igaranus Needham &amp;amp; Murphy, 1924, Tortopsis limoncocha Molineri, 2010 and Tortopsis spatula Molineri, 2010. We describe a distinct new species, Tortopus ipixuna sp. nov., from male imagos, that present a unique subrectangular pedestal. Additionally we redescribe the male imago of Tortopus harrisi...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Burrowing mayfly; Campsurinae; Distribution; Ephemeroidea.
Ano: 2012
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262012000400010

First record of Heteropsylla caldwelli Burckhardt (Hemiptera: Psyllidae) from Brazil and its population dynamics on earpod tree in Rio Grande do Sul
Provedor de dados: 92
Autores: Machado,Leonardo Mortari; Burckhardt,Daniel; Queiroz,Dalva Luiz de; Costa,Ervandil Corrêa; Machado,Dayanna do Nascimento; Pedron,Leandra.
Abstract Heteropsylla caldwelli Burckhardt (Psyllidae, Ciriacreminae) is reported for the first time from Brazil (States of Minas Gerais, Paraná, Rio Grande do Sul) from Enterolobium contortisiliquum (Vell.) Morong. The earpod tree, from Albizia edwallii (Hoehne) Barneby and J.W. Grimes and Senegalia polyphylla (DC.) Britton (Fabaceae, Mimosoideae), all previously unknown hosts. The population dynamics of the psyllid were investigated in a seven-year-old plantation of E. contortisiliquum in an abandoned open-pit coal mine in Candiota, Rio Grande do Sul during two years. The population showed peaks in spring and summer, correlating directly with the mean air temperature and the population size of microhymenoptera.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Distribution; Fabaceae; Host plant; Jumping plant-lice; Neotropical.
Ano: 2017
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262017000400290

Revision of the Leucosphyrus group of Anopheles (Cellia) (Diptera, Culicidae)
Provedor de dados: 92
Autores: Sallum,Maria Anice Mureb; Peyton,E L; Harrison,Bruce Arthur; Wilkerson,Richard Charles.
Revision of the Leucosphyrus Group of Anopheles (Cellia) (Diptera, Culicidae). This is a comprehensive revision of 20 species of the Leucosphyrus Group of the Neomyzomyia Series of Anopheles (Cellia). Morphological description of the adults, male and female, male genitalia, pupa and fourth-instar larva are provided for each taxon in addition to bionomics, distribution data and systematic discussion for each species, including diagnostic characters. Identification keys for females and fourth-instar larvae are provided. When possible medical importance of each species is included. Illustrations of of the adults, fourth-instar larvae and pupae are provided. Distribution maps for each species are mainly based on the material examined; however, when possible...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Anophelinae; Cellia; Distribution; Morphology; Revision; Taxonomy.
Ano: 2005
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262005000500001

A new species of Sogatella (Hemiptera: Delphacidae) from temperate Argentina
Provedor de dados: 92
Autores: Mariani,Roxana; Marino de Remes Lenicov,Ana María.
ABSTRACT A new species from Argentina, Sogatella unidentata sp. nov. (Hemiptera: Delphacidae), is described and illustrated as belonging to the Sogatella furcifera group. The main distinctive characteristics are tegmen coloration, shape of aedeagus and number and dispositions of its teeth, and shape of parameres in males; length of the ovipositor, and shape of the gonapophysis IX in females. A key is included to facilitate the comparison of the new species with the closely allied. Furthermore, information on host plants and geographical distribution is provided. This is the southernmost record in the distribution of the S. furcifera group.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Distribution; Fulgoromorpha; Host plant; Systematics; Taxonomy.
Ano: 2018
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262018000100077

First record of the genus Myllaena Erichson from Brazil, description of a new species and annotated catalog of Myllaena species from the Neotropical region (Coleoptera, Staphylinidae, Aleocharinae)
Provedor de dados: 92
Autores: Caron,Edilson; Klimaszewski,Jan.
The genus Myllaena Erichson, 1837, of the tribe Myllaenini Ganglbauer, 1895, is recorded from Brazil for the first time. A new species, Myllaena brasiliensis sp. nov., is described and illustrated; it is closely related to the insomnis species group, described from the Nearctic region. A short diagnosis of the genus and an annotated catalog of Myllaena species from the Neotropical region are also provided.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Brazil; Distribution; Rove beetles; Taxonomy.
Ano: 2008
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262008000300008

Notes on Neotropical Eumeninae, with the description of a new species of Pachodynerus de Saussure (Hymenoptera, Vespidae)
Provedor de dados: 92
Autores: Hermes,Marcel Gustavo; Garcete-Barrett,Bolívar Rafael.
Notes on Neotropical Eumeninae, with the description of a new species of Pachodynerus de Saussure (Hymenoptera, Vespidae). Taxonomic information on Neotropical Eumeninae is provided. A new species, Pachodynerus fessatus sp. nov. is described from southeastern São Paulo, Brazil. Additional material of Pachodynerus sericeus (Fox) was examined, representing the first further specimens after the original description and including the previously unknown male. The examination of new material of the genus Stenonartonia adds some new distribution records and shows some previously unrecorded individual variation for some species. The males of Stenonartonia guaraya Garcete-Barrett and Stenonartonia rejectoides Garcete-Barrett are described for the first time.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Description; Distribution; Eumenine; Insecta.
Ano: 2013
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262013000200007

Culicidae (Diptera, Culicomorpha) from the western Brazilian Amazon: Juami-Japurá Ecological Station
Provedor de dados: 92
Autores: Hutchings,Rosa Sá Gomes; Hutchings,Roger William; Sallum,Maria Anice Mureb.
With 312 trap-hours of sampling effort, 1554 specimens of Culicidae (Diptera) were collected, using CDC and Malaise traps, in nine different locations along the Juami River, within the Juami-Japurá Ecological Station, Amazonas State, Brazil. A list of mosquito species with 54 taxa is presented, which includes three new distributional records for the state of Amazonas. The species found belong to the genera Anopheles, Aedeomyia, Aedes, Psorophora, Culex, Coquillettidia, Sabethes, Wyeomyia and Uranotaenia.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Amazonia; Distribution; Mosquitoes.
Ano: 2010
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262010000400022

Fauna of Simuliidae (Diptera) from the state of Espírito Santo, Brazil: distribution, new records and list of species
Provedor de dados: 92
Autores: Bertazo,Karina; Hamada,Neusa; Salles,Frederico Falcão.
Fauna of Simuliidae (Diptera) from the state of Espírito Santo, Brazil: Distribution, new records and list of species. The fauna of Simuliidae in Brazil is composed of 87 species, 17 of which are recorded from the state of Espírito Santo. Entomological collections were carried out in 2010-2011 with the objective of increasing the knowledge of the species richness of this family in the state. Ninety three rivers and streams were sampled, each collection being carried out in a 50m transect. During the study period 30 species were collected, 13 of which represent new records for the state, 12 of the genus Simulium and one of the genus Lutzsimulium. Among these new state records one, Simulium lobatoi, also represents a new record from southeastern Brazil. The...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Aquatic insects; Atlantic forest; Black flies; Distribution; Insecta.
Ano: 2013
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262013000100014

Análise de parcimônia de endemismo de cercopídeos neotropicais (Hemiptera, Cercopidae)
Provedor de dados: 92
Autores: Goldani,Ângela; Carvalho,Gervásio Silva.
The spittlebugs have an extent distribution in the American continent. Their diversity may determinate endemism areas based on their occurence in different localities. We have used Parsimony Analysis of Endemicity method, which is an important historic biogeography tool for detecting and establishing the relationship among endemics areas. A data matrix was built up based on the occurence registration for the species by 66 genus in whole localities divided in five degrees quadrats in the Neotropical Region, using 49 OGUs (Operative Geografic Units). The presence of the taxa in the areas was coded 1 and the absence 0. The data matrix was analysed based on parsimony analysis through the computer program Hennig 86. Nine endemic areas were stipulated (Mexico +...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Areas of endemism; Distribution; Neotropical Region; Parsimony analysis of endemicity; Spittlebugs.
Ano: 2003
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262003000300013

Anopheles (Nyssorhynchus) striatus, a new species of the Strodei Subgroup (Diptera, Culicidae)
Provedor de dados: 92
Autores: Sant'Ana,Denise Cristina; Sallum,Maria Anice Mureb.
ABSTRACT A new species of the genus Anopheles Meigen (Diptera: Culicidae), Anopheles (Nyssorhynchus) striatus n. sp., preliminary designated as Anopheles CP Form, from Brazil, is here validated and described using morphological characteristics of the egg, fourth-instar larva, pupa, female and male genitalia. The species is morphologically more similar to species of the Strodei Subgroup of Anopheles (Nyssorhynchus) than to any other species of the subgenus Nyssorhynchus Blanchard. However, adult female that can be misidentified with Anopheles (Nyssorhynchus) galvaoi Causey, Deane &amp; Deane if the identification is mainly based on the ratio of dark and white scales of the hindtarsomere 2. In addition, the characterization of the new species includes...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Anophelinae; Description; Distribution; Morphology; Taxonomy.
Ano: 2017
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262017000200136

A new species and new records of minuta-group Gnamptogenys from Brazil (Hymenoptera: Formicidae)
Provedor de dados: 92
Autores: Dias,Amanda M.; Lattke,John E.
ABSTRACT We report new records of Gnamptogenys caelata Kempf (1967) and Gnamptogenys minuta (Emery, 1896) from Brazil. We also describe Gnamptogenys piei n. sp. from Southeast Brazil. This distinctive new species is known only from a single worker found in leaf litter from montane forests of the Mantiqueira mountains in Itatiaia National Park, Rio de Janeiro State, Brazil. The specimen was collected at 1991 m above sea level, an infrequent altitude for minuta-group ants, usually more common at lower altitudes. The new species is imaged, compared with other minuta-group species, and an updated identification key for all known species of the minuta-group is included.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Distribution; Ants; Atlantic forest; Taxonomy.
Ano: 2019
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262019000100030

Catalog of the Neotropical Masarinae (Hymenoptera, Vespidae)
Provedor de dados: 92
Autores: Carpenter,James M.; Garcete-Barrett,Bolívar R.; Hermes,Marcel G.
A comprehensive catalog of the Neotropical Masarinae is presented. The lectotype of Trimeria howardi Bertoni, 1911, is designated.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Ceramiopsis; Distribution; Gayella; Neotropical region; Paramasaris; Pollen wasps; Trimeria.
Ano: 2006
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262006000300002

Stichelia pelotensis (Lepidoptera, Riodinidae): conservation, notes, and rediscovery of an endangered butterfly from southern Brazil
Provedor de dados: 92
Autores: Siewert,Ricardo Russo; Gomes,Gustavo Crizel; Gallo,Mariana Centeno; Iserhard,Cristiano Agra.
ABSTRACT Stichelia pelotensis (Lepidoptera, Riodinidae) is an endemic and threatened butterfly from the Pampa biome in southern Brazil, and has not been recorded in its type locality in the last 56 years. Recently, a population was found in two sites from extreme south Brazil, Pelotas, Rio Grande do Sul state. These records are an important find given the conservation status of S. pelotensis, since all the information gathered is new and involve the natural history of this species. The information obtained is useful for the management, monitoring and conservation priorities of this species and its associated habitats, since its known distribution is restricted to a narrow area in the Rio Grande do Sul Coastal Plain inside this threatened biome in southern...
Tipo: Info:eu-repo/semantics/other
Palavras-chave: Distribution; Pampa; Red list; Symmachiini.
Ano: 2016
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262016000100105

Notes on the geographic distribution and subspecific taxonomy of Sais rosalia (Cramer) (Lepidoptera, Nymphalidae, Ithomiini), including the first records in Paraguay
Provedor de dados: 92
Autores: Ríos Díaz,Sergio D.; Dias,Fernando M. S.; Casagrande,Mirna M.; Mielke,Olaf H. H.; Lamas,Gerardo.
Notes on the geographic distribution and subspecific taxonomy of Sais rosalia (Cramer) (Lepidoptera, Nymphalidae, Ithomiini), including the first records in Paraguay. This paper provides comments on the subspecific taxonomy and geographic distribution of Sais rosalia (Cramer, 1779) (Lepidoptera, Nymphalidae, Ithomiini), as well as an up-to-date distributional map, complemented with unpublished distributional data based on specimens deposited in the Coleção Entomológica Pe. Jesus S. Moure, Curitiba, Brazil and the Museo de Historia Natural, Lima, Peru. The following synonyms are proposed: Sais rosalia camariensis Haensch, 1905 syn. rev. as junior subjective synonym of Papilio rosalia Cramer, 1779 and Sais rosalia brasiliensis Talbot, 1928 syn. rev. as...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Butterfly; Distribution; Insecta; Neotropics; Subspecies; Taxonomy.
Ano: 2014
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262014000100003

A new species of Fingeriana (Hemiptera: Cicadellidae: Cicadellini)
Provedor de dados: 103
Autores: Carvalho,Rachel Alexandre de; Cavichioli,Rodney Ramiro.
Fingeriana reflexa sp. nov. is described and illustrated based on specimens collected in Camacan (Bahia) and Santa Teresa (Espírito Santo), Brazil. The new species can be distinguished from F. dubia Cavichioli, 2003 by the aedeagus narrowed towards the apex, with an apical pair of small triangular projections, and with a basal process laterally flattened and bent anteriorly on the apical portion. Notes comparing Fingeriana Cavichioli, 2003 to the similar Nielsonia Young, 1977 are provided.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Auchenorrhyncha; Cicadellinae; Distribution; Taxonomy; Neotropical Region.
Ano: 2012
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702012000100009

A re-evaluation of the Aricoris constantius group with the recognition of three species (Lepidoptera: Riodinidae)
Provedor de dados: 103
Autores: Callaghan,Curtis J.
Material currently classified under the name Aricoris constantius (Fabricius, 1793) is examined and found to consist of three distinct species inhabiting southeastern and central Brazil, from the Brazilian state of Bahia to Paraguay. They are A. constantius, A. tutana (Godart, [1824]), reinstated status and A. monotona (Stichel, 1910), reinstated status, the latter two removed from synonymy. Besides significant morphological differences in wing pattern and genitalia, their status as separate species is supported by their overlapping ranges where each phenotype is sympatric with at least one other, with no evidence of hybridization. Notes are provided on the habitat in open formations, range and distribution in south eastern Brasil, and biology, including...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Brazil; Biology; Distribution; Paraguay; Planalto Central.
Ano: 2010
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702010000300011

Invasion process of Limnoperna fortunei (Bivalvia: Mytilidae): the case of Uruguay River and emissaries of the Esteros del Iberá Wetland, Argentina
Provedor de dados: 103
Autores: Darrigran,Gustavo; Damborenea,Cristina; Drago,Edmundo C.; Ezcurra de Drago,Inés; Paira,Aldo; Archuby,Fernando.
Limnoperna fortunei (Dunker, 1857), during its invasion process in South America, has caused severe impacts both on natural environments altering native biodiversity, ecosystem structure and function-, and on man-made structures causing economic looses. Twenty-one samples were taken from the right bank of the Uruguay River, from tributaries of the Uruguay and Paraná Rivers, the drainage of the Esteros del Ibera Wetland. Based on this fieldwork, the presence of larvae and adults of L. fortunei was determined. Also, through the comparison of environmental characteristic with the known tolerance limits for the species, the possibility of its establishment in environments not yet invaded was determined. Most of the sampling stations have features that allow...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Bioinvasion; Distribution; Golden mussel; South America; Wetland.
Ano: 2012
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702012000600004

On the identity of Chauliognathus flavipes (Coleoptera: Cantharidae): revision of type specimens, new synonyms and new status
Provedor de dados: 103
Autores: Biffi,Gabriel.
ABSTRACT The identity, taxonomic history, type series and synonyms of Chauliognathus flavipes (Fabricius, 1781), C. fallax (Germar, 1823), C. axillaris (Fischer von Waldheim, 1823) and C. basalis Lacordaire, 1857 are herein discussed. Twenty-five new synonyms are proposed for C. flavipes , with designation of lectotypes: C. fallax var. atrofasciata Pic, 1925 syn. nov., C. fallax var. basireducta Pic, 1925 syn. nov., C. fallax var. concolor Pic, 1927 syn. nov., C. fallax var. medioreducta Pic, 1928 syn. nov., C. fallax var. edmondi Pic, 1948 syn. nov., C. fallax var. petri Pic, 1948 syn. nov., C. fallax var. henrici Pic, 1948 syn. nov., C. fallax var. reductemaculata Pic, 1949 syn. nov., C. plagiatus Blanchard, 1844 syn. nov., C. plagiatus var. latejuncta...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Description; Distribution; Maurice Pic; Taxonomy; Variety.
Ano: 2016
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702016000603006

Brazilian species of Onychophora with notes on their taxonomy and distribution
Provedor de dados: 103
Autores: Sampaio-Costa,Cristiano; Chagas-Junior,Amazonas; Baptista,Renner L. C.
A revision of the currently known distribution of Onychophora (velvet worms) in Brazil is presented. Twenty-four morphospecies (half of them undescribed) belonging to four genera of the Peripatidae (Peripatus Guilding, 1826, Epiperipatus Clark, 1913, Macroperipatus Clark, 1913 and Oroperipatus Cockerell, 1908) are recorded. This high number of "unidentified" morphospecies is due to three major reasons: the poor quality of the characters used in species-level identification, the inadequate specimen conservation in ethanol, and, in most cases, the lack of additional specimens for analysis of intra- and inter-specific variation. The morphological characters currently used to separate Peripatidae species present a large degree of variation and may not be...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Brazil; Distribution; Peripatidae; Taxonomy; Velvet worm.
Ano: 2009
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702009000300020

Severe population decline of marsh deer, Blastocerus dichotomus (Cetartiodactyla: Cervidae), a threatened species, caused by flooding related to a hydroelectric power plant
Provedor de dados: 103
Autores: Andriolo,Artur; Piovezan,Ubiratan; Costa,Mateus J.R. Paranhos da; Torres,Hermógenes A.; Vogliotti,Alexandre; Zerbini,Alexandre N.; Duarte,José M. B.
Balancing power production and environmental conservation can be problematic. The objective of this study was to investigate the abundance of marsh deer in the Paraná River Basin, above the Sergio Motta (Porto Primavera) Dam, before and after the impact of the dam closure. A fixed-wing, flat window aircraft was used to survey study transects. Observations were recorded based on the distance sampling line transect method, assuming that the detection probability decreases with increased distance. The abundance of marsh deer in the survey region prior to flooding was estimated to be 974 individuals (CV = 0.23). The overall abundance dropped from 974 to 444 (CV = 0.26) individuals after flooding, an overall reduction of 54%. This reduction can be attributed to...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Abundance; Anthropogenic impact; Cervids; Distance sampling; Distribution.
Ano: 2013
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702013000600007

South American leafhoppers of the tribe Typhlocybini (Hemiptera: Cicadellidae: Typhlocybinae)
Provedor de dados: 103
Autores: Dietrich,Christopher H.
The fauna of Typhlocybini (sensu stricto, excluding Empoascini) endemic to South America is reviewed and comprises seven closely related genera, five described herein as new, and 55 species, 52 here described as new. The genera and species are described and keys and illustrations are provided to aid in their identification. Columbonirvana Linnavuori comprises 17 species, 16 new. Eualebra Baker comprises 19 species, 17 new. Euzyginella gen. nov., comprises four new species. Neozyginella gen. nov., comprises six new species. Pseudhadina gen. nov., comprises one new species. Pseudozyginella gen. nov., comprises three new species. Tahurella gen. nov., comprises five new species. One new synonym is recognized: Eualebra smithii Baker, 1899 equals Dikraneura...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Distribution; Homoptera; Morphology; Neotropical; Taxonomy.
Ano: 2013
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702013000500008

Description of a new species of Wolfniana and new records of Rotigonalia (Hemiptera: Cicadellidae: Cicadellinae) from the state of Amazonas, Brazil
Provedor de dados: 103
Autores: Cavichioli,Rodney Ramiro; Takiya,Daniela Maeda.
Wolfniana viridis sp. nov. is described and illustrated based on specimens collected in the municipality of Ipixuna (along Liberdade and Gregório rivers), state of Amazonas, Brazil. The new species can be distinguished from the type-species, W. limbatula (Osborn, 1926), by the color pattern which lacks conspicuous orange markings on head, pronotum, and forewing commissure; and aedeagal shaft with apex broadly expanded. Based on specimens of Rotigonalia concedula Melichar, 1926 and R. curvula Cavichioli, 2000, collected along with W. viridis, Rotigonalia Young, 1977 is firstly recorded from the state of Amazonas and R. concedula is firstly recorded from Brazil.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Auchenorrhyncha; Cicadellini; Distribution; New record; New species.
Ano: 2012
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702012000100011

Culicidae (Diptera: Culicomorpha) from the central Brazilian Amazon: Nhamundá and Abacaxis Rivers
Provedor de dados: 103
Autores: Hutchings,Rosa Sá Gomes; Honegger,Roger William Hutchings; Sallum,Maria Anice Mureb.
Mosquito fauna (Culicidae) from remote areas along the geographical limits of the State of Amazonas were assessed by employing CDC, Shannon, Malaise and Suspended traps, together with net sweeping and immature collections. Two hundred and six collections were performed in seven localities along the Nhamundá and Abacaxis Rivers, State of Amazonas, Brazil, during May and June 2008. The northernmost locality was 120 km from Nhamundá, whereas the southernmost locality was 150 km from the mouth of the Abacaxis River. The 5,290 mosquitoes collected are distributed in 16 genera, representing 109 different species, of which eight are new distributional records for the State of Amazonas. Furthermore, there are nine morphospecies which may represent undescribed new...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Amazonia; Distribution; Mosquitoes.
Ano: 2013
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702013000100001

Kelp gulls, Larus dominicanus (Aves: Laridae), breeding in Keller Peninsula, King George Island, Antarctic Peninsula
Provedor de dados: 103
Autores: Branco,Joaquim O.; Costa,Erli S.; Araujo,Jansen de; Durigon,Edison; Alves,Maria Alice S.
We examined the distribution, abundance and density of the Kelp Gull, Larus dominicanus (Lichtenstein, 1823), at Keller Peninsula on two occasions during the breeding season of 2007-2008 (once for incubation and once for chick stages) and compared our results with previously published data. We present information on the number of eggs, incubation success, and initial development of L. dominicanus chicks in the studied sites. The abundance and density of the species has remained statistically similar in Keller Peninsula over the last 30 years (since 1978-1979). Although the abundance and density were almost unchanged, we recorded alterations in the occupation of the breeding areas by L. dominicanus, mainly the abandonment of breeding sites in the eastern...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Abundance; Breeding sites; Broods development; Density; Distribution.
Ano: 2009
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702009000300021

Two new species and new records of Syntrechalea (Araneae: Lycosoidea: Trechaleidae) from Brazil
Provedor de dados: 103
Autores: Silva,Estevam L. C. da; Lise,Arno A.
Currently, nine species of Syntrechalea F.O. Pickard-Cambridge, 1902 are known, six of them occurring in Brazil. In this study, two new species of of this genus are described and illustrated from the states of Amazonas and Tocantins, northern Brazil. Syntrechalea neblina sp.nov. can be distinguished from all known species by the bifurcated guide of the median apophysis. Syntrechalea robusta sp.nov. can be distinguished from all known species by the wider and concave ectal division of the retrolateral tibial apophysis. Additionally, new records of S. adis Carico, 2008, S. brasilia Carico, 2008, S. caporiacco Carico, 2008, S. napoensis Carico, 2008, S. syntrechaloides (Mello-Leitão, 1941) and S. tenuis F.O. Pickard-Cambridge, 1902 are provided.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Distribution; Neotropical region; Spider; Taxonomy.
Ano: 2010
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702010000300013

Astyanax taurorum a new species from dos Touros River, Pelotas River drainage, an upland southern Brazilian river (Characiformes: Characidae)
Provedor de dados: 103
Autores: Lucena,Carlos Alberto S. de; Zaluski,Amanda Bungi; Lucena,Zilda Margarete Seixas de.
ABSTRACT A new species of Astyanax belonging to the Astyanax scabripinnis complex is described from dos Touros River, tributary of the Pelotas River, Uruguay River basin. Astyanax taurorum sp. nov. is distinguished from other species of the Astyanax scabripinnis species complex by having two humeral spots, the first vertically elongated; teeth of inner row of premaxilla with three to five cusps; 2-3 (modes 2 or 3) maxillary teeth; 20-23 (mode 22) branched anal-fin rays; 13-15 (mode 14) gill rakers on lower branch of the first branchial arch; 20-23 (mode 21) total gill rakers in first branchial arch; 33-36 (mode 35) perforated lateral line scales. Astyanax taurorum sp. nov. is similar to Astyanax paris; nevertheless, it can be readily distinguished from it...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Taxonomy; Rio Grande do Sul; Uruguay River; Distribution.
Ano: 2017
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702017000100326

Morphological evidence for the taxonomic status of the Bridge’s Guan, Penelope bridgesi, with comments on the validity of P. obscura bronzina (Aves: Cracidae)
Provedor de dados: 103
Autores: Evangelista-Vargas,Oscar Diego; Silveira,Luís Fábio.
ABSTRACT Penelope obscura Temminck, 1815 is a forest guan found in Brazil, Paraguay, Uruguay, Argentina and Bolivia. Three subspecies are currently recognized: Penelope o. obscura Temminck, 1815, P. o. bridgesi Gray, 1860, and P. o. bronzina Hellmayr, 1914. The limits between Penelope taxa are poorly understood since few studies have evaluated their differences in plumage, distribution and taxonomy. Based on 104 specimens deposited in ornithological collections we studied the variations in the plumage of P. obscura, including all characters that have been used to describe the included subspecies. Our results show that the plumage of these birds is extremely variable in southern and southeastern Brazil. Without any morphological and morphometric characters...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Distribution; Morphology; Penelope; Taxonomy.
Ano: 2018
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702018000100317

On the taxonomy of Trechaleidae (Araneae: Lycosoidea) from Colombia and Peru
Provedor de dados: 103
Autores: Silva,Estevam Luís Cruz da; Lise,Arno Antonio.
A new species of Enna O. Pickard-Cambridge, 1897 from Cusco, Peru and two new species of Caricelea SILVA &amp;amp; LISE, 2007 based in males collected in Cusco, Peru are described. Enna echarate sp. nov. can be distinguished from other species by the two lateral excavations on the epigynal middle field. Caricelea apurimac sp. nov. an be distinguished from the other members of the genus, by the larger lamellar projection (LP) on the median apophysis that covers most of the guide. Caricelea camisea sp. nov. can be distinguished from other species of the genus, by the smaller lamellar projection and the smaller and acute ental division of the retrolateral apophysis. The males of Hesydrus caripito Carico, 2005 and Syntrechalea reimoseri (Caporiacco, 1947) are...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Distribution; New species; Neotropical region; Taxonomy.
Ano: 2009
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702009000200020

A new species of Sisimitalia (Hemiptera: Cicadellidae: Cicadellinae) with a key to the species of the genus
Provedor de dados: 103
Autores: Cavichioli,Rodney Ramiro.
Sisimitalia henriquei sp. nov. is described and illustrated based on specimens collected in Boquete, Panama. This new species can be easily distinguished from other congeneric species based on the external coloration and shape of the paraphyses. A key to the species of the genus is also presented.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Cicadellini; Description; Distribution; Neotropical Region; Sisimitalia henriquei sp. nov.
Ano: 2011
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702011000400013

Alpaida (Araneae: Araneidae) from the Amazon Basin and Ecuador: new species, new records and complementary descriptions
Provedor de dados: 103
Autores: Saturnino,Regiane; Rodrigues,Bruno V.B.; Bonaldo,Alexandre B.
Two new species of Alpaida, A. levii and A. yanayacu, the male of A. iquitos Levi, 1988 and the female of A. gurupi Levi, 1988 are described and illustrated for the first time. Alpaida levii, described from the states of Pará and Amazonas, is closely related to A. delicata (Keyserling, 1892), but differs in that males have a curved and distally pointed terminal apophysis, and females have the epigynum longer than wide and a drop-shaped median lobe. Alpaida yanayacu is only known from Ecuador and is characterized by long and rounded lateral lobes in ventral view and median lobe wide at base. A brief discussion about the morphological similarity among A. levii, A. delicata and A. truncata (Keyserling, 1865) is presented. Based on the information provided,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Arachnida; Distribution; Neotropical Region; Spiders; Taxonomy.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702015000300241

The chiggerflea Hectopsylla pulex (Siphonaptera: Tungidae): infestation on Molossus molossus (Chiroptera: Molossidae) in the Central Andes of Colombia
Provedor de dados: 103
Autores: Ramírez-Chaves,Héctor E.; Tamayo-Zuluaga,Andrés Fernando; Henao-Osorio,Jose J.; Cardona-Giraldo,Alexandra; Ossa-López,Paula A.; Rivera-Páez,Fredy A.
ABSTRACT Some species of mastiff bats, Molossus Geoffroy, 1805, inhabit human shelters such as houses and barns. Among them, the Pallas’s mastiff bat, Molossus molossus Pallas, 1766, is the most common species in South America. There are a few studies on this bat in Colombia, mostly on colony size, diet, ectoparasite records, and activity patterns in the Andean and Caribbean regions. Here, we provide information on the prevalence of chiggerfleas, Hectopsylla pulex (Haller, 1880), on M. molossus, along with molecular data on the flea, and its distribution in Colombia. In addition, we describe the size and sex ratio of the infested bat colony, located in the central Andes of Colombia. The bat colony was represented by ca. 45 individuals, of which 33 were...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Colony; Distribution; Ectoparasites; Sex ratio; Urban ecosystems.
Ano: 2020
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702020000100320

Campylorhamphus procurvoides successor (Aves: Dendrocolaptidae) is a junior synonym of Campylorhamphus trochilirostris notabilis
Provedor de dados: 103
Autores: Portes,Carlos Eduardo; Aleixo,Alexandre.
The taxonomy of the genus Campylorhamphus Bertoni, 1901 is still uncertain, with many inconsistent evolutionary patterns implied by current taxonomy. A re-analysis of the type-series of Campylorhamphus procurvoides successor Todd, 1948 revealed that the holotype is indistinguishable from Campylorhamphus trochilirostris notabilis Zimmer, 1934, while the paratypes belonged either to the latter taxon or to a second already named taxon (Campylorhamphus trochilirostris snethlageae Zimmer, 1934), and a third and yet undescribed taxon allied to Campylorhamphus procurvoides. Here, we present statistical analyses of morphological data supporting the synonymization of C. p. successor into C. t. notabilis, the name with priority. Our findings resolve the...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Distribution; Habitat selection; Synonymization; Terra-firme forest; Taxonomy; Várzea forest.
Ano: 2009
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702009000300019

Notes on Lagothrix flavicauda (Primates: Atelidae): oldest known specimen and the importance of the revisions of museum specimens
Provedor de dados: 103
Autores: Serrano-Villavicencio,José Eduardo; Silveira,Luís Fábio.
ABSTRACT The yellow-tailed woolly monkey, Lagothrix flavicauda (Humboldt, 1812), is a large atelid endemic to the cloud forests of Peru. The identity of this species was uncertain for at least 150 years, since its original description in 1812 without a voucher specimen. Additionally, the absence of expeditions to the remote Peruvian cloud forests made it impossible to collect material that would help to confirm the true identity of L. flavicauda during the 19th and first half of the 20th century. Until now, the specimens of L. flavicauda collected by H. Watkins, in 1925, in La Lejía (Amazonas, Peru) were thought to be the oldest ones deposited in any scientific collection. Nevertheless, after reviewing the databases of the several international museums and...
Tipo: Info:eu-repo/semantics/other
Palavras-chave: Distribution; History; Taxonomy; Yellow-tailed woolly monkey.
Ano: 2019
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702019000100502

New species, new records, and a key to the Brazilian species of Gelanor (Araneae: Mimetidae)
Provedor de dados: 103
Autores: Rodrigues,Everton Nei Lopes; Buckup,Erica Helena; Brescovit,Antonio Domingos.
ABSTRACT Gelanor Thorell, 1969 comprises 11 Neotropical species. In this paper, two new species are described from Brazil: Gelanor hoga sp. nov., based on males and females from the state of Amazonas, and Gelanor cachimbo sp. nov., based on males from the state of Pará. Additionally, new records from Brazil are provided for Gelanor altithorax Keyserling, 1893, Gelanor consequus O. P.-Cambridge, 1902, Gelanor juruti Benavides &amp; Hormiga, 2016, Gelanor latus (Keyserling, 1881), Gelanor waorani Benavides &amp; Hormiga, 2016 and Gelanor zonatus (C.L. Koch, 1845) and a key to the Brazilian species and illustrations are provided.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Pirate spiders; Neotropical; Brazil; Distribution; Taxonomy.
Ano: 2016
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702016000400301

Phylogeny of the Neotropical longhorn beetle genus Ateralphus (Coleoptera: Cerambycidae: Lamiinae)
Provedor de dados: 103
Autores: Souza,Diego de S.; Monné,Marcela L.; Marinoni,Luciane.
ABSTRACT Ateralphus Restello, Iannuzzi &amp; Marinoni, 2001 is a Neotropical genus of longhorn beetles composed of nine species. This genus was proposed from splitting Alphus White, 1855 into other two genera: Ateralphus and Exalphus Restello, Iannuzzi &amp; Marinoni, 2001. Even though Ateralphus (nine species), Alphus (four) and Exalphus (18) were recently revised, their validity has not been tested using phylogenetic methods. In this study, we carried out a cladistic analysis of Ateralphus and its related genera, Alphus and Exalphus, based on 44 morphological characters of the adults, to test their monophyly and infer the relationships between their species. Our results support the monophyly of the three genera and recovered two clades that corroborate...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Acanthoderini; Cladistics; Distribution; New combination; Taxonomy.
Ano: 2017
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702017000100304

Status taxonômico e distribucional do complexo Eumops bonariensis (Chiroptera: Molossidae) no sul do Brasil
Provedor de dados: 103
Autores: Bernardi,Itiberê P.; Miranda,João M. D.; Passos,Fernando C.
The taxonomic status and the geographical distribution of the specimens from southern Brazil previously identified as members of the Eumops bonariensis (Peters, 1874) species complex are here reviewed based on specimens deposited in collections of the states of Paraná and Rio Grande do Sul. The results of an investigation of diagnostic morphological characters and a multivariate morphometrics analysis suggest the recognition of two forms, E. bonariensis and E. patagonicus Thomas, 1924, thus altering considerably the distributional scenario of these forms in southern Brazil.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Distribution; Morphology; Morphometrics; Multivariate analysis.
Ano: 2009
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702009000100025

Redescription and new records of freshwater Nematomorpha (Gordiida) from Chile, with the description of two new species
Provedor de dados: 97
Autores: DE VILLALOBOS,CRISTINA; ZANCA,FERNANDA; IBARRA-VIDAL,HÉCTOR.
Only four species of Gordiida (Nematomorpha) are known from Chile. This paper describes two new species Gordionus enigmaticus and Gordius austrinus. Gordionus enigmaticus is characterized by the variation in the shape of the areoles along the longitudinal ventral furrow and by the absence of the precloacal fields of bristles at the terminal end. Gordius austrinus can be distinguished from other Gordius species by the presence of the precloacal ledge bounding the cloacal area depression, by the cuticular prominence where the cloacal opening lies and by the distribution pattern of the bristles at the posterior end. Likewise, Gordius paranensis, Gordius robustus and Neochordodes meridionales are ultrastructuraly redescribed and the distribution of each of...
Tipo: Journal article
Palavras-chave: Nematomorpha; Chile; Distribution; New species.
Ano: 2005
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-078X2005000400007

Spatio-temporal distribution of spionids (Polychaeta-Spionidae) in an estuarine system in south-central Chile
Provedor de dados: 97
Autores: DÍAZ-JARAMILLO,MAURICIO; MUÑOZ,PAMELA; DELGADO-BLAS,VÍCTOR; BERTRÁN,CARLOS.
This study is based on the identification and distribution of spionid polychaetes in relation to abiotic characteristics of the environment at the mouth of the Valdivia-Tornagaleones estuary in south-central Chile. Four samplings were carried out in 2005, in which eight species were identified including Aquilaspio peruana, Boccardia polybranchia, Carazziella carrascoi, Dipolydora socialis, Minuspio patagónica, Rhynchospio glutaea, Scolelepis quinquedentata and Spiophanes sp. As it is typical of other estuaries in south central Chile, spionids were an important component of the macroinfauna of the Valdivia estuary. The distribution of the Spionidae family in the system showed higher species richness in the outer reach of the estuary but higher abundance...
Tipo: Journal article
Palavras-chave: Polychaeta; Spionidae; Distribution; Estuary; Salinity; Sediments; Chile.
Ano: 2008
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-078X2008000400005

Nacellidae limpets of the southern end of South America: taxonomy and distribution
Provedor de dados: 97
Autores: VALDOVINOS,CLAUDIO; RÜTH,MAXIMILLIAN.
Taxonomically, the Mollusca of the southern end of South America are moderately well known, but the literature is scattered, there is little information on their habitats, and distributional records are scarce for the Chilean archipelago lying between Chiloé Island (42° S) and Tierra del Fuego (55° S). Although much is known about the biology and ecology of of some species of Nacellidae, the taxonomy of the group have been partially neglected, particularly in remote areas of the world such as the Chilean fjords. Therefore, this study aims to clarify the nomenclatural status, and establish the morphological characteristics and distribution of the Chilean Nacellidae. Especially, the following three objectives are pursued: (i) to clarify the correct identity...
Tipo: Journal article
Palavras-chave: Nacellidae; Nacella; Patinigera; Chile; Taxonomy; Distribution.
Ano: 2005
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-078X2005000300011

Multi-annual climate in Parque Nacional Pan de Azúcar, Atacama Desert, Chile
Provedor de dados: 97
Autores: THOMPSON,MATTHEW V.; PALMA,BEATRIZ; KNOWLES,JASON T.; HOLBROOK,N. MICHELE.
The lomas formations of the Peruvian and Atacama deserts are characterized by both climatic and floristic spatial heterogeneity, as well as non-contiguous pockets of relatively distinct flora. We examined two distinct types of communities in Parque Nacional Pan de Azúcar in Chile, the low-elevation arroyo and bajada community, and the high-elevation fog-zone community. We determined the distribution with elevation of the dominant perennial plant species in a single arroyo community, as well as the distribution of associated climatic characteristics. Climatic conditions (including air temperature, relative humidity, and wind speed and direction) were recorded from June, 1999, to March, 2001, for the arroyo, as well as for a medium-elevation inland site with...
Tipo: Journal article
Palavras-chave: Pan de Azúcar; Meteorology; Plant; Distribution.
Ano: 2003
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-078X2003000200009

Status and conservation of the ruddy-headed goose Chloephaga rubidiceps Sclater (Aves, Anatidae) in its wintering grounds (Province of Buenos Aires, Argentina)
Provedor de dados: 97
Autores: BLANCO,DANIEL E; ZALBA,SERGIO M; BELENGUER,CAROLINA J; PUGNALI,GERMÁN; RODRÍGUEZ GOÑI,HERNÁN.
ABSTRACT The mainland population of the ruddy-headed goose (Chloephaga rubidiceps) breeds in southern Patagonia and winters in the south of Buenos Aires province (Argentina), with a recent estimated size at around 900 individuals. This population is considered "in danger of extinction", while the Malvinas (Falkland) Islands population is in well conservation status, with an estimated size of 40,000 birds. The aim of this work is to contribute with updated information about the ruddy-headed goose's population wintering in southern Buenos Aires province. The specific objectives were to better delimit its wintering area, to look for sites with large numbers, to study its habitat used, and to identify main threats to the species. Two intensive surveys were...
Tipo: Journal article
Palavras-chave: Ruddy-headed goose; Conservation; Management; Distribution; Habitat.
Ano: 2003
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-078X2003000100005

Abundance, distribution and feeding patterns of a temperate reef fish in subtidal environments of the Chilean coast: the importance of understory algal turf
Provedor de dados: 97
Autores: PALMA,ÁLVARO T.; OJEDA,F. PATRICIO.
Cheilodactylus variegatus is an abundant carnivorous demersal reef fish that lives in the shallow subtidal of the north-central Chilean coast. Characteristically, these environments are dominated by kelp forests of Lessonia trabeculata. This species preys on a great variety of benthic invertebrates, and shows particularly high consumption rates on amphipod crustaceans. In our study, two widely separated populations of C. variegatus were considered (central and northern Chile). Individuals that form part of these populations show considerable differences in their distribution, abundance and trophic behavior. In the northern zone, the species is abundant and both juveniles and adults are distributed along the whole bathymetric gradient. This contrasts with...
Tipo: Journal article
Palavras-chave: Cheilodactylidae; Shallow subtidal; Understory macroalgae; Carnivorous fish; Amphipods; Distribution; Abundance; Chile.
Ano: 2002
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-078X2002000100018

Contributions to the knowledge of Hypercompsa, new register from Argentina (Blattaria: Corydiidae)
Provedor de dados: 99
Autores: Crespo,Francisco A.; Di Iorio,Osvaldo; Valverde,Alejandra del C.
Hypercompsa fieberi (Brunner von Wattenwyl, 1865) from Argentina is registered for the first time and the cockroach particular habitat associated with the ant nest of Acromyrmex lundi (Guérin, 1838) is described. All species included in the genus are georeferenced and their distribution is shown in a map.
Tipo: Info:eu-repo/semantics/report
Palavras-chave: Hypercompsa fieberi; Cockroaches; Argentina; Distribution; Ant nest.
Ano: 2015
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0373-56802015000200013

New records of mosquito species (Diptera: Culicidae) from Catamarca and Santa Fe provinces, Argentina
Provedor de dados: 99
Autores: Laurito,Magdalena; Visintin,Andrés M.; Lorenzo,Pablo R.; Berrón,Clara I.; Diez,Natalia; Almirón,Walter R.
The geographical distribution of Culex acharistus, C. bidens, C. chidesteri, C. dolosus, C. interfor, C. maxi, C. saltanensis and Ochlerotatus scapularis is extended, increasing the number of mosquito species in the provinces of Catamarca, from 14 to 20, and Santa Fe, from 57 to 59.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Culex; Ochlerotatus; Distribution; Diversity.
Ano: 2013
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0373-56802013000200009

First records of four species of the genus Americabaetis (Ephemeroptera: Baetidae) for Argentina
Provedor de dados: 99
Autores: Bardavid,Sofía; Nieto,Carolina.
The family Baetidae is the most diverse family into the Order Ephemeroptera and it has an almost cosmopolitan distribution. The genus Americabaetis Kluge was described in 1992 and actually it has 19 known species with a clearly Neotropical distribution. Although this genus is very common in lotic aquatic systems, it has been poorly studied in Argentina. Herein, we report four species for this country originally described from Brazil, Paraguay and Uruguay: A. labiosus Lugo-Ortiz &amp;amp; McCafferty, A. longetron Lugo-Ortiz &amp;amp; McCafferty, A. mecistognathus Salles &amp;amp; Raimundi, A. titthion Lugo-Ortiz &amp;amp; McCafferty.
Tipo: Info:eu-repo/semantics/report
Palavras-chave: Neotropical; Distribution; Aquatic insects; Mayflies.
Ano: 2012
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0373-56802012000100019

The genus Calliphora (Diptera: Calliphoridae) in Argentina, with the frst records of C. lopesi Mello 1962
Provedor de dados: 99
Autores: Olea,Sofía M.; Mariluis,Juan C.
The genus Calliphora Robineau-Desvoidy 1830 is currently represented by only 6 species in the Neotropical Region of which 3 are present in Argentina. In this work, we report for the first time the presence of Calliphora lopesi Mello 1962 in Argentina, and we present an updated distribution of the species of the genus. We provide a key to the identification of the species present in the country.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Taxonomy; Distribution; New report.
Ano: 2013
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0373-56802013000100010

First record of the genus Kybos (Auchenorrhyncha: Cicadellidae: Typhlocybinae) for Argentina
Provedor de dados: 99
Autores: Catalano,María Inés; Paradell,Susana L.; Remes Lenicov,Ana M. de.
The genus Kybos Fieber and the species K populi (Edwards) are recorded for the first time for the Neotropical region from specimens collected in Mendoza province, Argentina. This contribution adds taxonomic and bioecologic knowledge about this genus and its species.
Tipo: Info:eu-repo/semantics/report
Palavras-chave: First record; Diagnosis; Distribution; Host plant.
Ano: 2012
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0373-56802012000100020

ชนิด การแพร่กระจายและโครงสร้างชุมชนของสัตว์หน้าดินขนาดใหญ่ที่อาศัยในเขตน้ำขึ้นน้ำลงบริเวณหาดหินของ อ.ปะทิว จ.ชุมพร
Provedor de dados: 106
Autores: Monthon Kaenmanee; Sujitra Samakraman; Nipavan Bussarawit; Sakanan Plathong.
Species composition, distribution and community structure of intertidal rocky shore macrobenthos in Pathiew, Chumporn were investigated quantitatively in August 2007 and February 2008. A total of 49 species of macrobenthos were identified with 1 species of sponge, 1 species of platyhelminth, 11 species of annelids, 15 species of molluscs and arthropods, 3 species of echinoderms, 1 species of bryozoan, and 2 species of chordates. A gastropod, Clypeomorus b. bifasciata, was the dominant taxon occurring with the high density at the mid and lower shore level whereas the densities of other macrobenthos species tended to increase with the distance from the supralittoral shoreline. Based on the results of SIMPER Analysis, two groups of communities were...
Tipo: Collection
Palavras-chave: Macrobenthos; Species composition; Distribution; Community structure; Intertidal rocky shore; Chumporn province; สัตว์หน้าดินขนาดใหญ่; ชนิด; การแพร่กระจาย; โครงสร้างชุมชน; เขตน้ำขึ้นน้ำลง; หาดหิน; จ.ชุมพร อ.ปะทิว.
Ano: 2010
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5227

การแพร่กระจายประชากรและการควบคุมไส้เดือนฝอยศัตรูพืชบางชนิด ในพื้นที่สถานีเกษตรหลวงอ่างขาง
Provedor de dados: 106
Autores: Sornsin Boonbundal.
Thesis (M.Sc. in Agriculture)
Tipo: PhysicalObject
Palavras-chave: Plant parasitic nematodes; Distribution; Ang Khang area; ไส้เดือนฝอย; การแพร่กระจายประชากร; การควบคุมศัตรูพืช; การเกิดปม; การควบคุมด้วยเชื้อรา; การควบคุมด้วยสารเคมี.
Ano: 1993
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5461

Research, development, and distribution to users of hybrid maize Nakhon Sawan 72
Provedor de dados: 106
Autores: Pichet Grudloyma; Chutima Koshawatana.
Palavras-chave: Corn; Maize; Hybrids; Nakorn Sawan 72; Research; Development; Distribution.
Ano: 2001
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4189

การศึกษายีนต้านทานการกระจายตัวของลักษณะต้านทานเพลี้ยอ่อนถั่วในถั่วฝักยาว และถั่วพุ่ม
Provedor de dados: 106
Autores: Sorapong Benchasri; Charassri Nualsri.
Tipo: Collection
Palavras-chave: Cowpea; Yardlong bean; Aphis craccivora; Cowpea aphid; Resistant genes; Genetic analysis; Distribution; ถั่วพุ่ม; ถั่วฝักยาว; เพลี้ยอ่อน; ยีนต้านทาน; การต้านทานเพลี้ยอ่อน; การวิเคราะห์พันธุกรรม; การกระจายตัวของลักษณะต้านทาน; การเข้าทำลาย; พันธุ์ลูกผสม; การผสมกลับ; พันธุกรรม.
Ano: 2009
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5845

Rainfall distribution and its use in agricultural planning
Provedor de dados: 106
Autores: Amnuay Sittichareonchai.
4 ill., 2 tables
Palavras-chave: Rainfall; Distribution; Evaporation; Evapotranspiration; Agricultural planning; ข้าวโพด; ข้าวฟ่าง; ระบบการปลูกพืช; การวางแผนการปลูกพืช.
Ano: 1980
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4014

การศึกษาต้นทุนการขนส่งและกระจายเอทานอลของผู้ประกอบการ ขนส่งน้ำมันเชื้อเพลิง ในประเทศไทยด้วยระบบต้นทุนฐานกิจกรรม
Provedor de dados: 106
Autores: Siwaporn Suksee; Weeraapat Sessomboon.
Thailand has been used gasohol as an alternative energy for transportation. Gasohol is combination of ethanol and gasoline in various ratio. Trucks are used to transport ethanol for blending at refineries. So, the logistics costs are transportation and distribution. This study aims to find transportation and distribution cost of ethanol using Activity Based Costing method. Two ethanol transporting and distributing operators are interviewed. It has been founded that both operators are transporting the ethanol 1,680,000 and 4,200,000 liters/month respectively. The activity cost of the first operator is 1,574,412 bath/month and the cost of ethanol transportation is 0.94 bath/liter. On the otherhand, the activity cost of the second operator is 5,949,266...
Tipo: Collection
Palavras-chave: Ethanol; Transportation; Activity Based-Costing method; Distribution; เอทานอล; การขนส่งสินค้า; การกระจายสินค้า; ระบบต้นทุนฐานกิจกรรม; น้ำมันเชื้อเพลิง; การคำนวณต้นทุน; ต้นทุน.
Ano: 2012
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5567

Abundance and distribution of thrips (Thysanoptera: Thripidae) in mangosteen (Garcinia mangostana L.) grown in single- and mixed-cropping systems
Provedor de dados: 106
Autores: Kanitta Pankeaw; Aran Ngampongsai; Surakrai Permkam; Onkamol Rukadee.
Tipo: Collection
Palavras-chave: Mangosteen; Thrips; Abundance; Distribution; Single cropping systems; Mixed cropping systems; มังคุด; เพลี้ยไฟ; ระบบการปลูกพืชเชิงเดี่ยว; ระบบการปลูกพืช; การแพร่กระจาย.
Ano: 2011
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5217

Population biology of spine shrimp Exhippolysmata oplophoroides (Holthuis) (Caridea, Hippolytidae) in a subtropical region, São Paulo, Brazil
Provedor de dados: 104
Autores: Fransozo,Vivian; Costa,Rogério C.; Bertini,Giovana; Cobo,Valter J.
The population biology of Exhippolysmata oplophoroides (Holthuis, 1948) was studied in Ubatuba Bay (23º26'S, 45º02'W), Ubatuba, São Paulo, Brazil, from September/1995 to August/1996. Each sampling comprised eight transects (14 000 m² each), sampled monthly with three repetitions. The specimens were classified with respect to the presence or absence of eggs in the abdominal appendages. Spine-shrimps occurred only on six transects, being most abundant on transect II, with the highest incidence in late spring and throughout the summer months. Ovigerous and non-ovigerous shrimps were present year-round, in an approximately similar proportion (1:1). Site II in Ubatuba Bay is characterized by high salinity and oxygen values, temperature between 26 and 29ºC, low...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Distribution; Population structure; Reproduction; Southeastern Brazil; Spine shrimp.
Ano: 2005
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752005000400037

Os Pinnotheridae de Santa Catarina e Rio Grande do Sul, Brasil (Decapoda, Brachyura)
Provedor de dados: 104
Autores: Martins,Sidnei Terezinha S; D'Incao,Fernando.
Twelve species of Pinnotheridae from Santa Catarina and Rio Grande do Sul States, Brazil, are redeseribed and illustrated; a key of identification is presented. Clypeasterophilus stebbingi Rathbun, 1918; Pinnotheres garthi Fenucci, 1975 and Pinnixa brevipollex Rathbun, 1898 are reported for the first time for Brazil. Clypeaslerophilus stebbingi Rathbun, 1918 and Tumidotheres maculatus Say, 1818, are new record for Santa Catarina. Fabia insularis Melo, I971 and Pinnotheres emiliai Melo, 1971 are revalitaded; Fabia sebastianensis Rodrigues da Costa, 1969; Pinnotheres garthi Fenucci, 1975; Pinnotheres emiliai Melo, 1971 and Pinnixa patagoniensis Rathbun, 1918 are new records for Rio Grande do Sul. Pinnixa brevipollex Rathbun, 1898 is a new record for Santa...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Decapoda; Pinnotheridae; Distribution; Identification; Brazil.
Ano: 1996
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81751996000100001

The occurrence of Pontoporia blainvillei (Gervais &amp;amp; d'Orbigny) (Cetacea, Pontoporiidae) in an estuarine area in southern Brazil
Provedor de dados: 104
Autores: Cremer,Marta J.; Simões-Lopes,Paulo C.
The toninha, or franciscana, Pontoporia blainvillei (Gervais &amp;amp; D'Orbigny, 1844), is an endemic species of cetacean of the southwestern Atlantic Ocean. There is little information on the occurrence of this species in its natural environment due to the great difficulty in sighting it. Systematized and non-systematized observations of franciscanas were made from December 1996 through November 2001 at Babitonga Bay, on the northern coast of Santa Catarina State, southern Brazil. The observations were made from small motorboats. A total of 79 observations were made, totaling 561 individuals. Up to 59.5% of the groups consisted of over four individuals and the average group size was seven. Calves were present in 30.4% of the observations. The species was...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Behavior; Group size; Distribution; South America.
Ano: 2005
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752005000300032

Espécies do gênero Munida Leach (Crustacea, Decapoda, Galatheidae), distribuídas na costa do Brasil
Provedor de dados: 104
Autores: Melo-Filho,Gustavo A.S. de; Melo,Gustavo A.S. de.
The purpose of this work is to analyse the taxonomy and distributional patterns of the species of the genus Munida Leach, 1820 which occur along the Brazilian coast. The species of Munida present some peculiar characteristics, rarely found in any other marine group. They live in groups with great number of individuals (gregariousness) and with several species found together in the same population (sintopy). In addition, they exhibit a great degree of intraspeciftc variation and, paradoxally, a little variability among the species. These factors make a better understanding of the systematics of this group very difficult. In the present study the utilization of non variable characters was emphasized. As a corollary of this study, "species-complexes" were...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Crustacea; Decapoda; Galatheidae; Munida; Distribution; Brazilian coast.
Ano: 2001
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752001000400013

Distribuição geográfica e análise morfológica de Artibeus lituratus Olfers e de Artibeus fimbriatus Gray (Chiroptera, Phyllostomidae) no Rio Grande do Sul, Brasil
Provedor de dados: 104
Autores: Rui,Ana Maria; Fabián,Marta Elena; Menegheti,João Oldair.
A study has been made on the geographical distribution and comparative external and cranial morphological analysis of Artibeus lituratus Olfers, 1818 and Artibeus fimbriatus Gray, 1838 (Chiroptera, Phyllostomidae) in the state of Rio Grande do Sul, Brazil. A. lituratus and A. fimbriatus were found to be sympatric in the state north to the "Planície Costeira", in the "Depressão Central", in the hillsides of "Serra Geral", and in the northern region of the state, areas previously covered by forests. The southernmost point for Artibeus Leach, 1821 distribution is 30º South, and A. lituratus and A. fimbriatus are the two species found more to the south. The two species studied do not show sexual dimorphism as to external characteristics. Cranial measurements...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Phyllostomidae; Artibeus lituratus; Artibeus fimbriatus; Distribution; Morphology; South Brazil.
Ano: 1999
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81751999000200011

Notes on the occurrence of Jacamaralcyon tridactyla (Vieillot) (Aves, Piciformes, Galbulidae) in an Atlantic forest fragment, municipality of Antônio Dias (Minas Gerais)
Provedor de dados: 104
Autores: Machado,Ricardo Bomfim; Aguiar,Ludmilla M. de Souza; Lamas,Ivana Reis; Corrêa,Honorly K. Mestre.
A new occurrence for Jacamaralcyon tridactyla (Vieillot, 1817) for the state of Minas Gerais is registered here. Some remarks about the species behavior are also included and compared with the syntpatric species Galbula ruficauda Curvier, 1816.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Aves; Jacamaralcyon tridactyla; Galbula ruficauda; Behavior; Distribution; Atlantic rain forest; Brazil.
Ano: 1995
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81751995000400002

Description of a new species of the spider genus Syntrechalea (Araneae: Lycosoidea: Trechaleidae) from Colombia
Provedor de dados: 104
Autores: Silva,Estevam L. C. da; Lise,Arno A.
A new species of the spider genus Syntrechalea F.O.P.-Cambridge, 1902 is described and illustrated based on material collected in Loreto Mocagua, Colombia. Representatives of this spider genus exhibit an arboreal foraging behavior and are distinguished from the other genera of Trechaleidae by the flattened carapace, long legs and flexible metatarsi and tarsi. New records on the distribution of Syntrechalea tenuis F.O.P.Cambridge, 1902 in Colombia are presented.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Distribution; Neotropical region; Spiders; Taxonomy.
Ano: 2008
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752008000300014

Revision of the Neotropical spider genus Itatiaya Mello-Leitão (Araneae, Ctenidae) with considerations on biogeographic distribution of species
Provedor de dados: 104
Autores: Polotow,Daniele; Brescovit,Antonio D.
Itatiaya Mello-Leitão, 1915, is revised and the type-species I. modesta Mello-Leitão, 1915, is redescribed and considered a senior synonym of Centroctenus sai Brescovit, 1996. Seven species are newly described: Itatiaya tacamby sp. nov. and I. ywyty sp. nov. from Rio de Janeiro; I. pucupucu sp. nov., I. pykyyra sp. nov. and I. tubixaba sp. nov., from Minas Gerais; I. iuba sp. nov. from São Paulo; I. apipema sp. nov. from São Paulo and Rio de Janeiro. Notes on their distribution from Brazilian Atlantic Forest are presented.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Atlantic Forest; Brazil; Distribution; Systematics.
Ano: 2006
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752006000200018

A review of the New World Chlidanotini (Lepidoptera, Tortricidae)
Provedor de dados: 104
Autores: Razowski,Józef; Becker,Vitor Osmar.
The New World taxa of the pantropical Chlidanotinae tribe Chlidanotini (Lepidoptera, Tortricidae) are reviewed. Twenty seven species and two subspecies are described as new: Auratonota auriginea, A. badiaurea, A. clasmata, A. exoptata and A. tessellata (Brazil); A. paidosocia and A. spinivalva cubana (Cuba); A. cataponera, A. flora, A. foederata, A. monochroma, A. moronana, A. nugax, A. petalocrossa maldonada, A. splendida, A. stigmosa and A. virgata (Ecuador); A. effera, A. oxytenia, A. serotina and A. spinivalva spinivalva (Mexico); A. magnifica (Venezuela); Heppnerographa brasiliana and H. lapilla (Brazil); H. ardea, H. carchiana and H. ecualorica (Ecuador). Three new combinations are also established: Auratonota hyacinthina (Meyrick, 1911), A....
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Tortricidae; Chlidanotini; Neotropical; Systematics; Distribution.
Ano: 1999
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81751999000400024

Contribuição a identificação e distribuição das subespecies de Lutreolina crassicaudata (Desmarest) (Marsupialia, Mammalia)
Provedor de dados: 104
Autores: Graipel,Maurício; Miller,Paul Richard M; Ximenez,Alfredo.
The subespecie Lutreolina crassicaudata paranalis Thomas, 1923 is validated through analysis of variance of 13 craniometrical measurements. There is significam separation for sex in 10 of 13 craniometrical measurements. The possibility of validation of subespecies L. c. bonaria Thomas, 1923 through coloration variation is discussed.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Distribution; Subespecies; Craniometrical measurements analysis; Skin; Sexual dimorfism.
Ano: 1996
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81751996000300026

The first record of the family Cithaeronidae (Araneae, Gnaphosoidea) to the new world
Provedor de dados: 104
Autores: Carvalho,Leonardo S.; Bonaldo,Alexandre B.; Brescovit,Antonio D.
Three females of Cithaeron praedonius O.P.-Cambridge, 1872 (Araneae, Gnaphosoidea, Cithaeronidae), the most widespread species of the family, were found in urban areas in Teresina, capital of the state of Piauí, northeast Brazil. This first record of the family Cithaeronidae to the new world is explained by accidental introduction.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Biogeography; Cithaeron praedonius; Distribution; Neotropical.
Ano: 2007
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752007000200034

Aspectos da distribuição de Pantopoda em Sargassum de Itanhaém e Ubatuba, São Paulo, Brasil
Provedor de dados: 104
Autores: Varoli,Franci Mary Fantinato.
Qualitative and quantitative aspects of the distribution of Pantopoda species living on Sargassum of Ubatuba and Itanhaém (northern and southern coast at São Paulo State, respectively) were studied. The results showed the occunence of nine Pantopoda species. The highest relative frequency was assigned to Tanystylum isahellae Marcus, 1940. In general the density of Pantopoda species was related to that of Hydrozoa covering Sargassum.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Pantopoda; Sargassum fauna; Distribution; São Paulo.
Ano: 1996
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81751996000100003

Ecological analogies between estuarine bottom trawl fish assemblages from Patos Lagoon, Rio Grande do Sul, Brazil and York River, Virginia, USA
Provedor de dados: 104
Autores: Vieira,João P.
The structure of estuarine fish assemblages at temperate latitudes in Patos Lagoon (32º05'S, 52º04'W), Rio Grande do Sul, Brazil and York River (37º17'N, 76º33'W), Virginia, USA was compared using mid and late 1970's data from bottom trawl collection to investigate whether geographically isolated fish assemblages have similar ecological structure given similar latitudinal positions on the warmtemperate southwestern and northwestern Atlantic regions, respectively. Since estuarine species often exhibit an ontogenetic shift in habitat requirements or preferences we examined Capture per Unity of Effort by size class (CPUE-SC) and split species into "size ecological taxa" (SET) for analysis. The use of CPUE-SC also allowed the abundance of a SET to be computed...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Distribution; Estuarine fishes; Size; South-north comparison; Zoogeography.
Ano: 2006
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752006000100017

Primeiro registro de Antillorbis nordestensis (Lucena) (Mollusca, Gastropoda, Planorbidae) para a Ilha Grande, Angra dos Reis, Rio de Janeiro
Provedor de dados: 104
Autores: Santos,Sônia Barbosa dos; Monteiro,Daniele Pedrosa; Fernandez,Mônica Ammon; Thiengo,Silvaria Carvalho.
A malacological survey has been done by the sênior author in Ilha Grande, State of Rio de Janeiro, since 1996. Up to this date the only freshwater gastropods found were specimens of Antillorbis nordestensis (Lucena, 1954). The snails were collected at a swampy area situated behind the late Penal Colony Cândido Mendes (Ilha Grande Prison).
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Mollusca; Planorbidae; Antillorbis nordestensis; Distribution.
Ano: 1999
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81751999000600027

Espécies do gênero Munida Leach (Crustacea, Decapoda, Galatheidae) coletadas entre Torres (Rio Grande do Sul, Brasil) e Maldonado (Uruguai) pelo Programa Rio Grande do Sul (PRS I-II, GEDIP)
Provedor de dados: 104
Autores: Melo-Filho,Gustavo A.S. de; Melo,Gustavo A.S. de.
The project PRS-GEDIP was carried out in the Rio Grande do Sul coast, with some few stations off Maldonado (Uruguay), by means of a convention between Instituto Oceanográfico USP (IOUSP) and the Grupo Executivo do Desenvolvimento da Indústria da Pesca (GEDIP) of Rio Grande do Sul. The purpose of this project was the acquisition of data in order to have a better biotic and abiotic characterization of the southern Brazilian coast. Among the Galatheidae, about 1200 specimens of the genus Munida Leach, 1820 were collected, including five species as follows: Munida flinti Benedict, 1902; M. forceps A. Milne Edwards, 1880; M. iris A. Milne Edwards, 1880; M. irrasa A. Milne Edwards. 1880 and M. longipes A. Milne Edwards, 1880. The description, material examined,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Crustacea; Decapoda; Distribution; Galatheidae; Munida; Rio Grande do Sul; Uruguai.
Ano: 2001
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752001000400014

Análise de parcimônia de endemismo de membracídeos neotropicais (Hemiptera, Membracidae, Hoplophorionini)
Provedor de dados: 104
Autores: Goldani,Ângela; Ferrari,Augusto; Carvalho,Gervásio Silva; Creão-Duarte,Antônio José.
The Parsimony Analysis of Endemicity (PAE) consists in an important tool of the historical biogeography which has the purpose of detecting distribution patterns of organisms and the relationships among areas of endemism. Insect distribution data included in Membracidae-Hoplophorionini occurring in the American Continent were used in the present research in order to establish the relationships among eight predetermined areas of endemism which are: 1) Mexico, 2) Greater Antilles, 3) Central America, 4) North Andes, 5) Central Andes, 6) South Andes, 7) Amazon, e 8) South East Brazil. The data matrix was based on the presence (coded as 1) and abscence (0) of taxa in the areas. The analysis was performed with the use of computer program Hennig86 (Farris 1988)...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Biogeography; Neotropical region; Distribution; Areas of endemism; Treehoppers.
Ano: 2002
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752002000600019

Abundância relativa e distribuição espaço-temporal de Micropogonias furnieri (Desmarest) e Cynoscion leiarchus (Cuvier) (Perciformes, Sciaenidae) no manguezal do Itacorubi, Santa Catarina, Brasil
Provedor de dados: 104
Autores: Hostim-Silva,Maurício; Ribeiro,Gisela Costa; Clezar,Leandro; Ledo,Blanca Sierra de.
Attempting to contribute with the knowledge about the bioecological aspects concerning the youth forms of M. furnieri (Desmarest, 1823) and C. leiarchus (Cuvier, 1830) from Itacorubi mangrove, 15 samplings were taken from January 1988 to March 1989. Using casting and entangle nets, a total of 308 individuais from these species were captured. Their abundanee were: M. furnieri N = 197 (64,0%); C. leiarchus N = 111 (36,0%). The relative frequency and range of total weights and lengths were studied. Concerning spatial distribution of the species, it was observed that M. furnieri occurred in all areas and C. leiarchus was not captured only in "D" area (Sertão River). During the anual cycle the two species occurred jointly. The results emphasize other authors...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Sciaenidae; Mangrove; Abundance; Distribution.
Ano: 1992
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81751992000200011

Distribution of the species of Dipturus Rafinesque (Rajidae, Rajinae, Rajini) off Brazil and first record of the Caribbean skate D. teevani (Bigelow &amp;amp; Schroeder), in the Western South Atlantic
Provedor de dados: 104
Autores: Gomes,Ulisses Leite; Picado,Simone da Silva.
The Caribbean skate Dipturus teevani (Bigelow &amp;amp; Schroeder, 1951) is recorded for the first time from Brazilian waters. The specimen was collected in the continental slope off Bahia State. With this record, four species of Dipturus Rafinesque, 1810 are known from Brazil: D. chilensis (Guichenot, 1848), D. leptocauda (Kreft &amp;amp; Stehmann, 1975), D. trachyderma (Krefft &amp;amp; Stehmann, 1975) and D. teevani (Bigelow &amp;amp; Schroeder, 1951). They are typical inhabitants of deep waters between the outer shelf edge (195-200m) and the slope (more than 500m). Although morphologically conservative, the species of Dipturus can be distinguished from each other by the number of dorsal and nuchal thorns, the number of caudal thorns, dorsal and ventral...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Rajidae; Dipturus; Distribution; Brazil.
Ano: 2001
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752001000100021

New records of Uroderma magnirostrum Davis (Mammalia, Chiroptera) from southeastern Brazil, with comments on its natural history
Provedor de dados: 104
Autores: Nogueira,Marcelo R.; Tavares,Valéria C.; Peracchi,Adriano L.
Uroderma magnirostrum Davis, 1968 is reported from four new localities in southeastern Brazil, significantly extending its geographical distribution south and westward. A total of 12 adult specimens collected in areas of Caatinga and Atlantic Forest in the states of Minas Gerais, Espírito Santo, and Rio de Janeiro, including specimens from the new localities and museum specimens were examined. Females from southeastern Brazil were larger than males in all external measurements analyzed, but after univariate statistical analyses using corrected p values for multiple tests no significant sexual dimorphism was detected. Mean values obtained from this sample fall within the known range documented for the species in both external and cranial measurements, and...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Stenodermatinae; Distribution; Habits; Morphological measurement analysis.
Ano: 2003
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752003000400023

Ocorrência e distribuição de Cetengraulis edentulus (Cuvier) (Teleostei, Engraulidae) na Laguna de Itaipu, Niterói, Rio de Janeiro, Brasil
Provedor de dados: 104
Autores: Gay,Doti; Sergipense,Sandra; Rocha,Carlos Frederico Duarte.
Cetengraulis edentulus (Cuvier, 1828) was collected in Laguna de Itaipu, Niterói, Rio de Janeiro, between february 1990 and january 1992. The analisys of spacial-seasonal occurence and biomass of C. edentulus (n=2843) showed the predominance of these species in cold time (april to sepetember) in muddy sediment, with little depth and turbid water. This species was frequent in Laguna de Itaipu during the two years study, being more abundant in cold time. The biomass of C. edentulus was high in cold time too.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Cetengraulis edentulus; Occurrence; Distribution; Fish; Lagoon; Southwest Brazil.
Ano: 2000
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752000000200017

Distribuição e abundância relativa de cumbaca Trachelyopterus striatulus Steindachner (Osteichthyes, Auchenipteridae) no reservatório de Lajes, Rio de Janeiro, Brasil
Provedor de dados: 104
Autores: Duarte,Silvana; Caetano,Carla de Brito; Vicentini,Rafaela Nascimento; Araújo,Francisco Gerson.
The catfish Trachelyopterus striatulus Steindachner, 1877 is a very abundant fish species in reservoirs in Southeast Brazil, and its relative abundance seems to be increasing in several lentic environments. Despite of being a very common species, few information is available on its distribution and other aspects of ecology. The Lajes reservoir (22º42'-22º50'S e 43º53'-44º05'W) is the largest manmade lake for hydropower purposes in Rio de Janeiro State, where this species rank among the top abundant fishes, both in number and in biomass. Its relative abundance were compared in three zones of the reservoir (upper, central and lower), based on a standardized program, during three annual periods (monthly sampling in 1994 and bi-monthly sampling in 1996 and...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Auchenipteridae; Distribution; Abundance; Environmental parameters; Lajes; Reservoir.
Ano: 2002
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752002000300029

Mammals of the Bodoquena Mountains, southwestern Brazil: an ecological and conservation analysis
Provedor de dados: 104
Autores: Cáceres,Nilton C.; Bornschein,Marcos R.; Lopes,Wellington H.; Percequillo,Alexandre R.
We carried out a mammalian survey in the neighborhoods of the Serra da Bodoquena National Park, Mato Grosso do Sul state, a region poorly known in southwestern Brazil. During the months of April, May and July 2002 we used wire live trap, direct observation, indirect evidence (e.g. tracks), carcasses, and interviews with local residents to record mammalian species. Fifty six mammal species were recorded, including threatened species (14%). These records were discussed regarding species abundance, distribution, range extension, habitat, and conservation. The geographic distribution and ecology of the poorly known marsupials Thylamys macrurus and Micoureus constantiae in Brazil are emphasized.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Brazilian savanna; Deciduous forest; Distribution; Mammalia; Species richness.
Ano: 2007
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752007000200021

Distributional patterns and possible origin of leafhoppers (Homoptera, Cicadellidae)
Provedor de dados: 104
Autores: Nielson,Mervin W.; Knight,William J.
The zoogeographical distribution of 42 cicadellid subfamilies and their assigned tribes and genera is compiled with distributional maps and proposed dispersal pathways of genera that are shared interzoogeographically. Possible origin of the subfamilies and tribes is proposed in an ancestral context from which the more modern extant groups evolved whereas origin of genera is in a more modern context. Notwithstanding their complex biogeography, the distributional data of the higher groups indicate that all of the cosmopolitan and near cosmopolitan subfamilies arose during early Cretaceous or possibly the late Jurassic period (140-116 m.y.a.) when continental drift was in its early stages. Nearly all of the New World and some Old World subfamilies are...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Leafhoppers; Cicadellidae; Distribution; Dispersal; Vicariance; Origin; Classificaton; Habitats.
Ano: 2000
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752000000100010

On a record of Dardanus venosus (H. Milne Edwards) (Crustacea, Anomura) from the São Paulo State, Brazil
Provedor de dados: 104
Autores: Mantelatto,Fernando Luis Medina; Garcia,Renata Biagi; Martinelli,Jussara Moretto; Hebling,Nilton José.
The present work is the first report of Dardanus venosus (H. Milne Edwards, 1848) in São Paulo State and extends the range of this species in the western Atlantic farther to the south in the Brazilian region. A total of twenty two males (mean shield length: 7.56 ± 1.62 mm, 4.7 to 10.9 mm), and fifteen females (7.25 ± 2.53 mm, 4.3 to 14.5 mm) were collected in 1987, 1998, 1999 and 2000 by scuba diving from three areas of Anchieta Island (23º33'S, 45º05'W) in the Ubatuba region, and south of São Sebastião Island (23º57.8'S, 45º16'W), northern coast of São Paulo State. No ovigerous females were captured during the study period. Shells of eleven gastropod species were occupied by D. venosus: Astraea latispina (Philippi, 1844), A. olfersii (Philippi, 1846), A....
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Brazil; Crustacea; Distribution; Hermit crab.
Ano: 2001
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752001000100006

A revision of New World Brontaea Kowarz (Diptera, Muscidae)
Provedor de dados: 104
Autores: Carvalho,Claudio José Barros de; Pont,Adrian Charles.
Five species of Brontaea Kowarz (=Gymnodia Robineau-Desvoidy, preocc.) occur in the New World. B. humilis (Zetterstedt) has been introduced from Europe and is known from a few localities in eastern and Pacific coast Canada and USA. B. normata (Bigot) is an endemic Neotropical species. The other species, B. debilis (Williston), B. quadristigma (Thomson) (=cilifera Malloch, syn.nov.) and B. delecta (Wulp) (=arcuata Stein) occur throughout warm and temperate areas of the Americas. They are common filth flies, and are frequently collected in faeces-baited traps. Brontaea is probably a polyphyletic genus. The species discussed here appear to be correctly placed in the subfamily Mydaeinae. An identification key. descriptions, illustrations and geographic...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Brontaea; Distribution; Habits; New World; Taxonomy.
Ano: 1997
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81751997000300020

Rediscovery of Tetranychus abacae Baker &amp;amp; Pritchard, additional description and notes on South American spider mites (Acari, Prostigmata, Tetranychidae)
Provedor de dados: 104
Autores: Flechtmann,Carlos H.W.
The rediscovery of Tetranychus abacae Baker &amp;amp; Pritchard, 1962 is reported and additional description and drawings presented. New host and distribution records for 19 species of spider mites (Tctranychidae) in South America are given.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Spider mites; Tctranychidae; Agriculture; Distribution; Host plants.
Ano: 1996
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81751996000300005

On the taxonomy and distribution of Callinectes Stimpson (Crustacea, Decapoda, Portunidae) in Rio Grande do Norte
Provedor de dados: 104
Autores: Sankarankutty,C.; Freire,A.G.; Santiago,L.C.
A faunistic survey of the species of Callinectes Stimpson, 1871 carried out in the coastal and estuarine regions of the State of Rio Grande do Norte yielded five species: C. bocourti A. Milne Edwards, 1879; C. danae Smith, 1869; C. exasperatus (Gerstaecker, 1856); C. larvatus Ordway, 1863 and C. ornatus Ordway, 1863. Specimens examined consist of those collected on a monthly basis from three fixed stations within the estuary of Potengi, Natal during a period of two years and those obtained from other localities. Among the species occuring in the region, C. danae is more abundant and has a wider range of tolerance of salinity while C. larvatus is restricted to the marine habitat. Though C. danae sustains important artisan fishery, C. bocourti of large size...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Taxonomy; Distribution; Callinectes; Portunidae; Crustacea; Rio Grande do Norte.
Ano: 1991
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81751991000100003

Systematics and phylogeny of the Neotropical treehopper subfamily Nicomiinae (Hemiptera, Membracidae)
Provedor de dados: 104
Autores: Albertson,Jesse L.; Dietrich,Christopher H.
Morphological characters of adults of the treehopper subfamily Nicomiinae Haupt, 1929 (Hemiptera, Membracidae) including seven genera (Eudonica gen. nov.; Euwalkeria Goding, 1926; Holdgatiella Evans, 1962; Nicomia Stål, 1858; Nodonica Dietrich, McKamey&amp; Deitz, 2001; Stalomia gen. nov.; and Tolania Stål, 1858) and 22 species (16 new) are described and illustrated. Keys are provided for genera and for species of Euwalkeria, Holdgatiella, and Nicomia. Nomenclatural changes, based on study of the primary type material of 15 species, include three new combinations, one new synonymy, and reinstatement of one junior synonym. Eudonica has one species, Eudonica nanella sp. nov.; Euwalkeria has five species, including four new species: E. colorata sp. nov., E....
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Distribution; Homoptera; Identification; Morphology; Phylogeny; Taxonomy.
Ano: 2005
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752005000100029

A família Dromiidae de Haan no litoral brasileiro, com descrição de uma nova espécie (Crustacea, Decapoda, Brachyura)
Provedor de dados: 104
Autores: Melo,Gustavo A.S. de; Campos Jr,Oswaldo.
The family Dromiidae, erected by De Haan in the past century, is formed by primitive crabs which are distributed in the tropical and temperate waters of the main oceans. Until now, four species of the family have been recognized from the Brazilian coast: Dromia erythropus (G. Edwards), Cryptodromiopsis antillensis (Stimpson), Hypoconcha arcuata Stimpson and H. parasitica (Linnaeus). A fifth species, Dromia gouveai sp.n., is herein described and illustrated.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Podotremata; Dromiidae; Taxonomy; Distribution; Brazilian coast.
Ano: 1999
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81751999000200001

Riqueza de aves da Fazenda Santa Rita, região dos Campos Gerais, Palmeira, Paraná, Brasil
Provedor de dados: 104
Autores: Anjos,Luiz dos; Graf,Vinalto.
Two hundred and eighty eight bird species were registered in Santa Rita Farm, east of Paraná State in Brazil (28º18'S,49º48'W), from February 1990 to January 1991. Eighty four species were registered in all 12 months and eighty three were registered once during this period. October was the richest in number of species (220) and July was the poorest (137). The natural landscape of the Santa Rita farm is composed of open field with several patches of araucaria forest (from 10 to 40 ha) and some small areas of marshland. Two hundred and eight species occurred only in one of these habitats: 163 in the forest, 35 in the open field and 10 in the marshland. The others often occurred in both forest and open field; there is a gradient of occurrence between them....
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Birds; Richness; Distribution; Paraná; Brazil.
Ano: 1993
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81751993000400013

Primeiro registro da família Furipteridae (Mammalia, Chiroptera) para o Estado do Rio de Janeiro, Brasil
Provedor de dados: 104
Autores: Pol,André; Nogueira,Marcelo R.; Peracchi,Adriano L.
Furipterus horrens (Cuvier, 1828), the only species in the family Furipteridae known to occur in the Brazilian territory, is reported for the first time in the state of Rio de Janeiro. The single specimen obtained was found alone in its diurnal roost in a cavity formed among large granite blocks in a well-preserved Atlantic Forest area. Morphometric data obtained from this specimen are within the known range documented for the species.
Tipo: Info:eu-repo/semantics/other
Palavras-chave: Distribution; Furipterus horrens; Southeastern Brazil.
Ano: 2003
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752003000300031

Dimensionamento e sobreposição de nichos dos portunídeos (Decapoda, Brachyura), na Enseada da Fortaleza, Ubatuba, São Paulo, Brasil
Provedor de dados: 104
Autores: Pinheiro,Marcelo Antonio Amaro; Fransozo,Adilson; Negreiros-Fransozo,Maria Lúcia.
The niche breadth of the Portunidae and their overlap on the subtidal sediments of Fortaleza bay, Ubatuba (São Paulo) was analyzed. Samples were made monthly from November/1988 to October/1989, inseven areas of the bay using a shrimp fishery boat equipped with two otter-trawls. Each area was characterized based on environmental factors such as depth, temperature, salinity, dissolved oxygen, organic matter and granulometric composition of the sediment. The number of individuais of each species was registered to each area (resource). Levins's standardized measure (BA) and niche percentage were calculated. Five species of swimming crabs were recorded in this study: Callinectes ornatus Ordway, 1863, Arenaeus cribrarius (Lamarck, 1818), Portunus spinimanus...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Portunidae; Distribution; Niche; Sediment; Swimming crab.
Ano: 1997
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81751997000200010

Nota sobre Xorides Latreille (Ichneumonidae, Hymenoptera) no Brasil
Provedor de dados: 104
Autores: Graf,Vinalto.
The Xoridinae with four genera are nearly cosmopolitan and Xorides are mainly Holartic in distribution. This genus has in South America three subgenera with four species, X. (Xorides) xanthisma Porter, 1975, X. (Pyramirhyssa) magnificus (Mocsáry. 1905), X. (Periceros) plumicornis (Smith, 1877) and X. (Periceros) euthrix Porter, 1975. The males of X. magnificus and X. xanthisma are described. Xorides euthrix and X. xanthisma are for the first time registered from Brazil. Comments are made on the morphology and distribution is registered for the eastern Brazil. Alphus sp. Cerambycidae, is the host of X. euthrix.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Ichneumonidae; Xorides; Morphology; Distribution; Brazil.
Ano: 1995
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81751995000100006

Ancylidae (Gastropoda, Basommatophora) na América do Sul: sistemática e distribuição
Provedor de dados: 104
Autores: Lanzer,Rosane.
The family Ancylidae is represented in South America by the genera: Gundlachia Pfeiffer, 1849, Ferrissia Walker, 1903, Burnupia Walker, 1912 and Laevapex Walker, 1903. The species are caracterized using the combination of shell features and radula by scanning electron microscope, shell muscle and mantle pigmentation. The conchometry is also presented, but it does not help to species identification. The distribution of G. crequi (Bavay, 1904), G. foncki (Philippi, 1866), G. philippiana (Biese, 1948), G. obliqua (Broderip &amp;amp; Sowerby, 1832), G. moricandi (Orbigny, 1837), G. concentrica (Orbigny, 1835), G. radiata (Guilding, 1828), G bakeri Pilsbry, 1913, G ticaga (Marcus &amp;amp; Marcus, 1962), F. gentilis Lanzer, 1991, B. ingae Lanzer, 1991, L. vazi...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Ancylidae; Systematic; Distribution; South America.
Ano: 1996
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81751996000100018

First record of Cyrtophora citricola (Forskål) in Brazil (Araneae, Araneidae)
Provedor de dados: 104
Autores: Álvares,Éder Sandro Soares; De Maria,Mário.
Cyrtophora Simon, 1864 comprises 36 species that occur in the Old World and Australia. Cyrtophora citricola (Forskål, 1775) is widespread and has been introduced in the Neotropical region, in Colombia and Hispaniola. Here is presented the first record of this species in Brazil, in the municipalities of Belo Horizonte and Prudente de Morais, State of Minas Gerais. The specimens studied show variations in coloration and in the abdomen's format, but the genital structure is the same as observed in specimens of C. citricola.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Distribution; Introduced species; Neotropical; Spiders.
Ano: 2004
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752004000100026

Invertebrados cavernícolas da porção meridional da província espeleológica do Vale do Ribeira, sul do Brasil
Provedor de dados: 104
Autores: Pinto-da-Rocha,Ricardo.
From 1986 to 1992, I surveyed the invertebrate fauna of twelve limestone caves from South Ribeira Valley (State of Paraná, Brazil). Associated to walls in the entrace zone live Enoploctenus and Blechroscelis spiders, Goniosoma opilionids, Strinalia crickets, Latebraria amphipyroides moths, and Culicidae and Sciaridae dipterans. In aphotic zone, occur Plato spiders, Daguerreia inermis opilionids, Pseudonannolene strinatii diplopods, Smicridea caddisflies and the aquatic crustacean Aegla paulensis. I found in both zones Ctenus fasciatus spiders. Paronella collembolans, Zelurus travassosi heteropterans, Cholevidae and Anthribidae beetles, Phoridae dipterans and Braconidae wasps. One of the most important energy sources in these caves is the hematophagous bat...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Cave fauna; Distribution; Guano; South Brazil; Troglomorphic taxa.
Ano: 1993
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81751993000200005

Some aspects of the ecology of fish larvae in the floodplain of the high Paraná river, Brazil
Provedor de dados: 104
Autores: Baumgartner,Gilmar; Nakatani,Keshiyu; Cavicchioli,Maristela; Baumgartner,Maria do Socorro Tenório.
The spatial and temporal distribution and nychthemeral variation of fish larvae in six stations (Ivinhema, Patos, Paraná, Cortado, Baía and Guaraná) in the floodplain of the high Paraná river are provided. The paper also provides the relationship of this distribution to some environmental factors. From March 1992 to February 1993 ichthyoplanktonic samples were collected by conic cylindrical nets, with 0.5mm of mesh size and fluxometer attached, in 10-minute hauls at the surface and bottom during nychthemeral cycles. At the same time water samples were taken to determine environmental factors. During the above period 5,672 larvae were collected: 57,6% from Cortado station and 13,2% from Ivinhema and Paraná stations. The greatest densities were recorded...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Fish larvae; Ecology; Distribution; Floodplain; Paraná river.
Ano: 1997
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81751997000300005

Abundância relativa e distribuição de Loricariichthys spixii (Steindachner) (Siluriformes, Loricariidae) no reservatório de Lajes, Estado do Rio de Janeiro, Brasil
Provedor de dados: 104
Autores: Duarte,Silvana; Araújo,Francisco Gerson.
The armored catfish Loricariichthys spixii (Steindachner, 1882) is the most abundant member of the Loricariidae family in the Lajes reservoir (22º42'-22º50'S 43º53' -44º05'W), the largest dam in the State of Rio de Janeiro State, but little is known about its biology and life cycle. A standardized fish sampling program in three zones of the reservoir (lower, middle and upper reaches), during three annual cycles: monthly in 1994/1996 and bi-monthly in 1997 was conducted out aiming to assess and add knowledge of the population structure of this species. Fishes were caught using gill nets (50 m long, 3 m depth and 25 to 45 mm meshes), amounting 160 samples. Water temperature, pH and transparency were registered at each sample to correlate with fish abundance....
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Lajes; Reservoir; Loricariidae; Distribution; Environmental parameters.
Ano: 2001
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752001000200017

Range extension of Centronycetris maximiliani (Mammalia: Chiroptera) for southern Amazonia
Provedor de dados: 36
Autores: ROCHA,Patrício A. da; BRANDÃO,Marcus V.; OLIVEIRA JÚNIOR,Adalberto Césari de; AIRES,Caroline Cotrim.
Bat species of the genus Centronycteris are some of the rarest Neotropical Emballonuridae and fewer than 50 specimens have been deposited in scientific collections. The aim of this study is to extend the distribution of Centronycteris maximiliani. Three C. maximiliani specimens were recorded in the Brazilian Amazonia, providing the first record of the species for the state of Rondônia, the southernmost record of the species for the Amazon biome in Brazil, and an additional record for the state of Pará. Although these new records of C. maximiliani reinforce the idea that this species is widely distributed throughout the Amazon biome, its low capture rate reflects the rarity of this species, since only three specimens were collected during three to four year...
Tipo: Info:eu-repo/semantics/other
Palavras-chave: Emballonuridae; Distribution; Rainforest; Brazil.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672015000400425

NEW Stylogaster AND RANGES OF CONOPIDAE (DIPTERA) FROM THE BRAZILIAN AND BOLIVIAN AMAZONIA
Provedor de dados: 36
Autores: CAMRAS,Sidney; PARRILLO,Philip P.
Conopid flies from the collection of the Instituto Nacional de Pesquisas da Amazonia, Manaus, Brazil, are examinied, of which two from Brazil are new, Stylogaster rafaelifrom Rondônia and S. ctenitarsafrom Roraima. This data, along with new material from Bolivia, expands the distributions of thirteen species of Conopidae. Figures for S. rafaelisp.n. and S. ctenitarsasp.n. are included.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Conopidae; New species; Amazon; Distribution.
Ano: 1995
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59671995000400221

Diatoms from the Colombian Amazon: some species of the genus Eunotia (Bacillariophyceae)
Provedor de dados: 36
Autores: SALA,Silvia Estela; DUQUE,Santiago R.; NÚÑEZ-AVELLANEDA,Marcela; LAMARO,Anabel Alejandra.
This research was carried out in three of the most important basins of the Colombian Amazon (Upper Solimões, Iça and Japurá Rivers). The creeks and lakes that were studied contain abundant diatom species, particularly those of the genus Eunotia. Ten species are described; five of them are registered for the first time in the Amazon basin, and six in all of Colombia. All taxa were photographed with scanning electron microscopy. Fine valve morphology of E. anamargariate, E. pseudoindica, E. triodon, and E. zydodon var. compacta is described for the first time.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Diatoms; Eunotia; Distribution; Ecology; Colombian Amazon Basin.
Ano: 2002
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672002000400589

Abundance of two Dendrocincla woodcreepers (aves: Dendrocolaptidae) in relation to forest structure in Central Amazonia
Provedor de dados: 36
Autores: Cintra,Renato; Maruoka,Adrianny Erika; Naka,Luciano Nicolas.
Few studies have been conducted to verify how the structure of the forest affects the occurence and abundance of neotropical birds. Our research was undertaken between January 2002 and July 2004 at the Reserva Ducke, near Manaus (02º55',03º01'S; 59º53',59º59'W) in central Amazonia, to verify how the forest structure affects the occurrence and abundance of two bird species: the Plain-brown Woodcreeper Dendrocincla fuliginosa and the White-chinned Woodcreeper Dendrocincla merula. Bird species occurrence was recorded using lines of 20 mist-nets (one sample unit), along 51 1-km transects distributed along 9 pararel 8 km trails covering an area of 6400 ha. Along these transects, we placed 50 x 50m plots where we recorded forest structure components (tree...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Abundance; Distribution; Birds; Dendrocolaptidae; Dendrocincla; Amazon forest.
Ano: 2006
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672006000200011

DISTRIBUTION AND FEEDING ECOLOGY OF THE AFRICAN TILAPIA Oreochromis mossambicus (TELEOSTEI, PERCIFORMES, CICHLIDAE) IN SURINAME (SOUTH AMERICA) WITH COMMENTS ON THE TILAPIA-KWIKWI (Hoplosternum littorale) (TELEOSTEI, SILURIFORMEs, CALLICHTHYIDAE) INTERACTION
Provedor de dados: 36
Autores: Η. ΜΟL,Jan; VAN DER LUGT,Frank L.
The geographical distribution of the African Tilapia Oreochromis mossambicusin Suriname is restricted to a narrow strip of land along the Atlantic coast. Within the coastal plain, O. mossambicusoccurs in brackish lagoons, oligohaline canals, and shell-sand pit lakes. Physico-chemical characteristics and phytoplankton composition of representative Tilapia water bodies are described. Blue-green algae and fine flocculent detritus are dominant food items in the diet of the Tilapia, while Rotifera and microcrustacea are also important in the diet of larvae and juveniles. Intraspecific diet overlap among ontogenetic stages of the Tilapia did not differ significantly from 1, which means that these diets showed complete overlap. Interspecific diet overlap between...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Oreochromis mossambicus; Hoplosternum littorale; Distribution; Diet overlap; Competition; Suriname.
Ano: 1995
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59671995000200101

The occurrence of the Asian Clam Corbicula fluminea in the lowe amazon basin
Provedor de dados: 36
Autores: BEASLEY,Colin Robert; TAGLIARO,Claudia Helena; FIGUEIREDO,Wilsea Batista.
This paper records for the first time the presence of Corbicula fluminea (Philipi, 1844) in the Brazilian Amazon Basin. This exotic bivalve was found in localities on the Amazonas, Pará and Tocantins rivers. Density and population size structure were measured in some localities. Mean density is between 6.66 and 7.3 individuals m-2. Population size structure and the dates of the first records suggest that the introductions may have occurred between 1997 and 1998. The introductions may have been mediated by ocean-going vessels visiting the ports of Manaus and Belém. The potential impact of the invasion on native freshwater bivalves is discussed along with the need for monitoring and prevention of further introductions of non-indigenous bivalves in Brazil.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Corbicula fluminea; Exotic species; Distribution; Amazon.
Ano: 2003
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672003000200317

New records of three Neotropical arboreal ant species of Camponotus, subgenus Dendromyrmex (Hymenoptera: Formicidae) for the southern Amazon, including biological information
Provedor de dados: 36
Autores: VICENTE,Ricardo Eduardo; FERREIRA-SILVA,Diego; GUERREIRO DE LIMA,Mendelson.
ABSTRACT Camponotus (Formicinae) is the most specious and abundant genus of the family Formicidae. The genus is represented by ants that both forage and nest in the most diverse terrestrial and arboreal environments. Among the arboreal species of Camponotus are those of the subgenus Dendromyrmex. We recorded, for the first time, evidence of Camponotus chartifex (Smith, 1860) in the state of Mato Grosso, Brazil, and expanded the distributions of Camponotus nidulans (Smith, 1860) and Camponotus apicalis (Mann, 1916). We include information on the biology of the species and a discussion on the sampling of arboreal and winged ants.
Tipo: Info:eu-repo/semantics/report
Palavras-chave: Distribution; Formicinae; Camponotus chartifex; Camponotus nidulans; Camponotus apicalis; Winged ants.
Ano: 2019
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672019000100036

Long time not seen: Expanding the records of Loxosceles amazonica (Araneae: Sicariidae) in the Amazonas state, Brazil
Provedor de dados: 36
Autores: ALMEIDA,Marlus Q.; SALVATIERRA,Lidianne; CARVALHO,Thiago G.; PRESTES,Francisco J.; BRESCOVIT,Antonio D.; GASNIER,Thierry R.
ABSTRACT Spiders of the genus Loxosceles, commonly known as brown recluse spiders, can cause serious accidents in humans. Their venom has a powerful proteolytic and hemolytic action. Each year these spiders are the cause of a great number of araneism in Brazil. This work presents new records of Loxosceles amazonica for the municipal districts of Manaus and Iranduba, Amazonas, Brazil.
Tipo: Info:eu-repo/semantics/report
Palavras-chave: Brown recluse spiders; Venomous spider; Loxoscelism; Distribution.
Ano: 2017
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672017000200163

Range extension of Diclidurus scutatus (Chiroptera, Emballonuridae) to southwestern Amazonia
Provedor de dados: 36
Autores: NOVAES,Roberto Leonan Morim; CLÁUDIO,Vinícius Cardoso; KUNIY,Adriana Akemi.
ABSTRACT Diclidurus scutatus is an aerial insectivore bat endemic of South America and considered rare throughout its distribution range. We present the first record of this species in Rondônia State, northern Brazil, expanding its distribution more than 1000 km into southwestern Amazonia. Including this record, D. scutatus is known for 20 localities from eight countries (Brazil, Colombia, Ecuador, French Guiana, Guyana, Peru, Suriname, Venezuela), and two biomes-Amazonia and Atlantic Forest.
Tipo: Info:eu-repo/semantics/report
Palavras-chave: Distribution; Lesser ghost bat; Western Amazon; Rondônia.
Ano: 2017
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672017000400359

New record of Blepharicnema splendens (Diptera, Calliphoridae, Luciliini) and range expansion in Caquetá, Colombia
Provedor de dados: 36
Autores: RAMOS-PASTRANA,Yardany; CÓRDOBA-SUAREZ,Eric; WOLFF,Marta.
ABSTRACT Blepharicnema splendens is a dipteran with occurrence restricted to the Neotropical Andean mountain forests from 1,400 to 2,500 masl. We surveyed the species using Van Someren-Rydon traps with decaying fish as bait in four sites (veredas) in the Eastern Cordillera, in the Municipality of Florencia, Caquetá, Colombia. A total of 221 individuals were collected in the four localities. The Vereda Las Brisas had the highest abundance, with 104 specimens (45.4%), followed by El Vergel, 76 (33.2%), Tarqui, 46 (20.1%) and Los Lirios, 2 (0.9%). The record of this species in the mountainous ecosystems of the Department of Caquetá expands the known distribution of B. splendens and adds to the incipient knowledge on the diversity of Diptera in this region.
Tipo: Info:eu-repo/semantics/report
Palavras-chave: Biodiversity; Andean-Amazon region; Distribution; Van Someren-Rydon.
Ano: 2019
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672019000300242

NESTING HABITAT OF THE 'CUPISO' Podocnemis sextuberculata (TESTUDINES: PODOCNEMIDIDAE) IN EREPECU LAKE (PARÁ-BRAZIL)
Provedor de dados: 37
Autores: BERMUDEZ-ROMERO,Ana Lucía; CASTELBLANCO-MARTÍNEZ,Nataly; BERNHARD,Rafael; DUQUE,Santiago R; VOGT,Richard C.
The objective of this study was to identify and describe the nesting habitat of Podocnemis sextuberculata at Erepecu Lake, Trombetas River Biological Reserve, (REBIO-Trombetas; Pará-Brazil). Initially, the main features of the beaches that potentially determine the habitat selection by cupiso for nesting were described. The nests observed on the beaches were recorded, marked and fenced as protection from natural predators. Information regarding date and location was analyzed through simple linear regression for each nest in order to determine relationships between beach features and number of nests. The results showed a positive co-relationship between number of nests and area. Nest site selection by P. sextuberculata in the beaches of the Erepecu Lake...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Amazonas; Beaches; Distribution; Nests; Turtle.
Ano: 2015
URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0120-548X2015000200018

COMPLEMENTARY DESCRIPTION AND RECORD OF Neocyclops ferrarii (Cyclopidae: Halicyclopinae) FROM NORTHERN COLOMBIA
Provedor de dados: 37
Autores: FUENTES-REINÉS,Juan Manuel; SUÁREZ-MORALES,Eduardo.
ABSTRACT The interstitial cyclopoid copepod Neocyclops ferrarii Rocha, 1995 was found in samples obtained from littoral areas of Rodadero Bay, northern Colombia. The specimens from Colombia share the diagnostic features of N. ferrarii presented in the original description. However, the Colombian specimens show some degree of variation with respect to the type material in: 1) the number of teeth in the labrum; 2) the length of outer exopodal spine on female leg 5; 3) the relative length of the mandibular palp setae; 4) length/width ratio of caudal rami; 5) the length ratio of caudal setae VI/III; 6) the length ratio of caudal setae VII/VI; 7) the male body size; 8) the male caudal rami length/width ratio; 9) This is the second record of this species after...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Coastal copepods; Caribbean Sea; Distribution; Zooplankton.
Ano: 2017
URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0120-548X2017000100006

The diversity and distribution of Heliconia (Heliconiaceae) in Brazil
Provedor de dados: 39
Autores: Kress,John.
A review of the phylogenetic relationships of the Zingiberales is presented and the distribution patterns and diversity of Heliconia are discussed. Sixty-five species names have been applied to the heliconias that occur in Brazil. Of these 65 names, 28 are generally recognized synonyms. Of the remaining 37 species of Brazilian Heliconia, some controversy exists over the taxonomic status of at least eight. Two primary areas of distribution of species of Heliconia exist in Brazil: the Amazon basin (21 species) and the Atlantic coastal forest (20 species).
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Zingiberales; Heliconia; Diversity; Distribution.
Ano: 1990
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33061990000100011

Bryophyte communities of restingas in Northeastern Brazil and their similarity to those of other restingas in the country
Provedor de dados: 39
Autores: Silva,Mércia Patrícia Pereira; Zickel,Carmen Sílvia; Pôrto,Kátia Cavalcanti.
ABSTRACT Restingas are a coastal component of the Atlantic Forest. They experience high temperatures and possess soils with a low capacity to retain water, low nutrient content and high salt concentrations. Studies on bryophytes of restingas have been mostly conducted in Southeastern Brazil, and so we aimed to characterize the bryophyte flora of seven areas of restinga in the Northeastern Region and to establish their floristic affinities with other restingas in Brazil. Fifty-five species were found in the studied restingas, the vast majority of which are generalist species with life forms of intermediate tolerance to desiccation and of corticicolous and terrestrial habitat. The number of species per area is low compared to the species richness of other...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Distribution; Diversity; Flora; Liverworts; Mosses.
Ano: 2016
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062016000300455

Floristic composition and community structure of epiphytic angiosperms in a terra firme forest in central Amazonia
Provedor de dados: 39
Autores: Irume,Mariana Victória; Morais,Maria de Lourdes da Costa Soares; Zartman,Charles Eugene; Amaral,Iêda Leão do.
This survey aimed to describe the floristic composition and structure of the epiphytic community occurring in a terra firme forest in the city of Coari, Brazil, in the Amazon region. Data collection was performed with a 1.5 ha plot method, with which upland, slope and lowland habitats were sampled. All angiosperm epiphytes and their host plants (diameter at breast height &gt; 10 cm) were sampled. We recorded 3.528 individuals in 13 families, 48 genera and 164 species. Araceae was the most prevalent family with regard to the importance value and stood out in all related parameters, followed by Bromeliaceae, Cyclanthaceae and Orchidaceae. The species with the highest epiphytic importance values were Guzmania lingulata (L.) Mez. and Philodendron linnaei...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Amazon rainforest; Epiphytic groups; Composition; Diversity; Distribution.
Ano: 2013
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062013000200012

On the taxonomic identity and conservation status of Campomanesia ilhoensis Mattos and C. viatoris Landrum (Myrtaceae)
Provedor de dados: 39
Autores: Oliveira,Marla Ibrahim Uehbe de; Funch,Ligia Silveira; Landrum,Leslie Roger.
(On the taxonomic identity and conservation status of Campomanesia ilhoensis Mattos and C. viatoris Landrum (Myrtaceae)). Based on a taxonomic study of Campomanesia Ruiz &amp;amp; Pavón in the state of Bahia, Brazil, we observed that C. ilhoensis Mattos and C. viatoris Landrum belong to the same taxonomic entity. Both names are legitimate and validly published; however, C. ilhoensis has priority over C. viatoris, which has been in use since 1984. In addition, the distribution of the more inclusive species is now known to extend from Bahia to Ceará. A new conservation status for this species is suggested because of a better knowledge of its distribution.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Myrteae; Taxonomy; Northeastern Brazil; Distribution; IUCN.
Ano: 2012
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062012000200027

Distribution of epiphytic macroalgae on the thalli of their hosts in Cuba
Provedor de dados: 39
Autores: Diez García,Yander Luis; Jover Capote,Abdiel; Suárez Alfonso,Ana María; Gómez Luna,Liliana María; Fujii,Mutue Toyota.
We investigated the distribution of epiphytic macroalgae on the thalli of their hosts at eight localities along the southeastern coast of Cuba between June 2010 and March 2011. We divided he epiphytes in two groups according to their distribution on the host: those at the base of the thallus and those on its surface. We determining the dissimilarity between the zones and the species involved. We identified 102 taxa of epiphytic macroalgae. There were significant differences between the two zones. In 31 hosts, the number of epiphytes was higher on the surface of the thallus, whereas the number of epiphytes was higher at the thallus base in 25 hosts, and the epiphytes were equally distributed between the two zones in five hosts (R=−0.001, p=0.398). The mean...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Chlorophyta; Epiphytism; Distribution; Phaeophyceae; Rhodophyta.
Ano: 2013
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062013000400022

Reestablishment, new records, and a key for the species of Aspidosperma (Apocynaceae) from the Brazilian Amazon
Provedor de dados: 39
Autores: Pereira,Andreza Stephanie de Souza; Castello,Ana Carolina Devides; Simões,André Olmos; Koch,Ingrid.
ABSTRACT As a result of systematic study of the Neotropical genus Aspidosperma (Apocynaceae), we reestablish the species A. centrale and A. duckei, and report A. steinbachii and A. tambopatense as new records for Brazil. We provide taxonomic descriptions of these species along with plates, distribution maps, and information on their conservation status, habitat and phenology. We also provide an identification key for all the species of Aspidosperma from the Brazilian Amazon.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Aspidospermeae; Distribution; Neotropics; South America; Taxonomy.
Ano: 2019
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062019000100001

First record of Isachne ligulata (Poaceae: Micrairoideae) in Brazil and a key for the Brazilian species of the genus
Provedor de dados: 39
Autores: Rodrigues,Rodrigo S.; Filgueiras,Tarciso S.
ABSTRACT While performing a taxonomic revision of the Neotropical species of Isachne, analysis of herbarium collections revealed the occurrence of Isachne ligulata in Brazil. We provide a description and the first illustration of I. ligulata, along with comments on its ecology, distribution and morphological affinities with related South American species. We also provide an identification key for the Brazilian species of the genus.
Tipo: Info:eu-repo/semantics/other
Palavras-chave: Distribution; Grasses; Isachneae; Neotropics; South America.
Ano: 2016
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062016000400700

Habitat use by Atherinella brasiliensis (Quoy &amp; Gaimard, 1825) in intertidal zones of a subtropical estuary, Brazil
Provedor de dados: 3
Autores: Carvalho, Barbara Maichak de; Spach, Henry Louis.
Habitat use is different along the ontogenetic development of some species and may be influenced by environmental parameters. This study described the interaction of Atherinella brasiliensis caught in intertidal areas of the Paranaguá Estuarine Complex with environmental parameters. We caught 10024 individuals between August 2010 and July 2011, with total mean length of 44.32 mm (SD ± 25.37 mm), variation range between 12 and 142 mm, and weight between 0.01 and 73 g, averaging 1.35 g (SD ± 2.66 g) and ages estimated between &lt; 1 and 22 months. Significant differences were detected between sectors and periods for number of individuals and weight at capture, with higher mean values in the mean sector during the rainy period. The spatial and temporal...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Ciências Biológicas Atheriniformes; Distribution; Age; Environmental parameters Ecologia.
Ano: 2015
URL: http://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/25205

Integrated approach for prediction of centrifugal fertilizer spread patterns
Provedor de dados: 111
Autores: Marinello, Francesco; Pezzuolo, Andrea; Gasparini, Franco; Sartori, Luigi.
The present paper proposes a numerical approach for prediction of behavior of those fertilizers spreaders based on centrifugal disc functioning. In particular results from finite element multi-body simulations provided by commercial software are used in order to define boundary conditions of field tests carried out concurrently. Results are then integrated into a mathematical model to rapidly generate distribution charts and distribution diagrams.Such integrated approach can be implemented to effectively calibrate a theoretical model which provide simulations on different machine settings conditions: as a final point simulations allow fast testing of different distribution conditions, helping definition of those which minimize the variability of the...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Simulation; Fertilizer; Spreader; Distribution.
Ano: 2017
URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/4177

Within-plant distribution of cotton aphid (Hemiptera: Aphididae) in cotton cultivars with colored fibers
Provedor de dados: 42
Autores: Fernandes,Francisco S.; Ramalho,Francisco S.; Malaquias,José B.; Nascimento Junior,José L.; Correia,Ezequias T.; Zanuncio,José C.
We describe the vertical and horizontal distribution of the cotton aphid Aphis gossypii Glover within a cotton plant in two cotton (Gossypium hirsutum Linnaeus) cultivars (BRS Safira and BRS Rubí) with colored fiber over the time. Measurements of aphid population dynamics and distribution in the cotton plants were recorded in intervals of seven days. The number of apterous or alate aphids and their specific locations were recorded, using as a reference point the location of nodes on the mainstem of the plant and also those on the leaves present on branches and fruit structures. The number of apterous aphids found on the cultivar BRS Safira (56,515 aphids) was greater than that found on BRS Rubí (50,537 aphids). There was no significant difference between...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Aphis gossypii; Behavior; Cotton with colored fibers; Distribution.
Ano: 2012
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652012000300013

Diel variation in abundance and size of the seabob shrimp Xiphopenaeus kroyeri (Crustacea, Penaeoidea) in the Ubatuba region, Southeastern Brazil
Provedor de dados: 42
Autores: Simões,Sabrina M.; Costa,Rogerio C.; Fransozo,Adilson; Castilho,Antonio L.
The objective of the present study was to analyze diel variation in the abundance and size of the seabob shrimp Xiphopenaeus kroyeri in the Ubatuba region, state of São Paulo, during the year 2000. In each season of the year, collections were made in the day and at night on 9 transects at depths ranging from 2 to 40 m. The estimated shrimp amount was of 28,878 individuals. Although the catch rate was higher during the day (15,853 shrimp), this did not differ significantly from the catch at night (13,025). The catch rate was higher in daytime on most transects, but was higher at night at locations where fine and very fine sand predominated. The majority of juveniles were caught during the day. The mean size (CL) was 14.43 ± 4.02 mm for day and 14.82 ± 4.28...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Abundance; Distribution; Penaeidae; Xiphopenaeus kroyeri.
Ano: 2010
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652010000200013

Asilidae (Diptera) of two Atlantic Forest protected areas of Rio de Janeiro, Southeastern Brazil
Provedor de dados: 42
Autores: MOREIRA-JUNIOR,DANILO P.; MAIA,VALÉRIA C.
ABSTRACT As few Asilidae inventories of Rio de Janeiro areas have been published, there are many data gaps. This paper aims to contribute to the knowledge of richness, abundance and distribution of this family in this State. From January 2013 to March 2014, insects were collected monthly using Malaise traps and every two months using entomological nets in the Reserva Biológica União (REBIO), and Estação Ecológica Estadual de Guaxindiba (EEEG). 682 specimens of Asilidae were collected in the present study, distributed in 31 genera and 51 species (20 identified and 31 unidentified), 527 of REBIO (in 19 genera and 38 species - 14 identified and 24 unidentified), and 155 specimens of EEEG (in 12 genera and 19 species - 6 identified and 13 unidentified)....
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Abundance; Distribution; Richness; Tableland forest; Dense ombrophilous forest.
Ano: 2018
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652018000401579

Variations in the abundance of three Parulidae species in the southern portion of the Brazilian Atlantic Forest, state of Paraná
Provedor de dados: 42
Autores: Santana,Cássius R.; Bochio,Gabriela M.; Anjos,Luiz dos.
We evaluated the distribution of abundance of three species of warblers in the southern portion of the Brazilian Atlantic Forest (BAF): Tropical Parula (Parula pitiayumi), the Golden-Crowned Warbler (Basileuterus culicivorus) and the White-Rimmed Warbler (Basileuterus leucoblepharus). Three types of forests comprise this region of the Atlantic Forest: seasonal semi-deciduous forest (SF), mixed rain forest (MF) and dense rain forest (DF). These forest types occur at different elevations: SF ranging from 200 to 800 m, MF ranging from 800 to 1,200 m and DF ranging from sea level up to 2,000 m. We used point counts in fifteen study areas distributed in the three forest types. The White-Rimmed Warbler and the Tropical Parula had higher abundances in MF, and...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Abundance; Atlantic Forest; Basileuterus; Distribution; Elevation; Warblers.
Ano: 2012
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652012000300014

Annual, seasonal and spatial abundance of the seabob shrimp Xiphopenaeus kroyeri (Decapoda, Penaeidae) off the Southeastern coast of Brazil
Provedor de dados: 42
Autores: HECKLER,GISELE S.; LOPES,MATEUS; SIMÕES,SABRINA M.; SHIMIZU,ROBERTO M.; COSTA,ROGERIO C. DA.
We investigated the influence of environmental factors in spatial and temporal distribution of the seabob shrimp Xiphopenaeus kroyeri in Santos Bay and São Vicente Estuary, state of São Paulo, Brazil. Monthly samples were obtained, from May 2008 through April 2010, from four locations in the estuary and four in the bay. No individual was collected in the estuary and this was attributed to the low salinity means recorded in this environment. We collected 109,153 individuals in the bay and there was no difference in abundance between the two years comprised by the study period. The similarity in spatial distribution can be related to sediment grain size that in all sampling locations showed great amount of very fine sand. The largest amount of reproductive...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Distribution; Environmental factors; Estuary; Santos Bay.
Ano: 2014
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652014000301337

On holomorphic one-forms transverse to closed hypersurfaces
Provedor de dados: 42
Autores: Ito,Toshikazu; Scárdua,Bruno.
In this note we announce some achievements in the study of holomorphic distributions admitting transverse closed real hypersurfaces. We consider a domain with smooth boundary in the complex affine space of dimension two or greater. Assume that the domain satisfies some cohomology triviality hypothesis (for instance, if the domain is a ball). We prove that if a holomorphic one form in a neighborhood of the domain is such that the corresponding holomorphic distribution is transverse to the boundary of the domain then the Euler-Poincaré-Hopf characteristic of the domain is equal to the sum of indexes of the one-form at its singular points inside the domain. This result has several consequences and applies, for instance, to the study of codimension one...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Holomorphic one-form; Vector field; Euler-Poincaré characteristic; Foliation; Distribution.
Ano: 2003
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652003000300001

Areas of natural occurrence of Melipona scutellaris Latreille, 1811 (Hymenoptera: Apidae) in the state of Bahia, Brazil
Provedor de dados: 42
Autores: Alves,Rogério M.O.; Carvalho,Carlos A.L.; Souza,Bruno A.; Santos,Wyratan S.
The bee Melipona scutellaris is considered the reared meliponine species with the largest distribution in the North and Northeast regions of Brazil, with records from the state of Rio Grande do Norte down to the state of Bahia. Considering the importance of this species in the generation of income for family agriculture and in the preservation of areas with natural vegetation, this study aimed at providing knowledge on the distribution of natural colonies of M. scutellaris in the state of Bahia. Literature information, interviews with stinglessbee beekeepers, and expeditions were conducted to confirm the natural occurrence of the species. A total of 102 municipalities showed records for M. scutellaris, whose occurrence was observed in areas ranging from...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Stingless bee beekeeping; Uruçu bee; Stingless bees; Distribution.
Ano: 2012
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652012000300010

Large-Scale Spatial and Temporal Variability of Larval Fish Assemblages in the Tropical Atlantic Ocean
Provedor de dados: 42
Autores: SOUZA,CHRISTIANE S. DE; MAFALDA JUNIOR,PAULO O.
Abstract This study investigated the large-scale spatial and temporal variability of larval fish assemblages in the west tropical Atlantic Ocean. The sampling was performed during four expeditions. Identification resulted in 100 taxa (64 families, 19 orders and 17 suborders). During the four periods, 80% of the total larvae taken represented eight characteristics families (Scombridae, Carangidae, Paralepididae, Bothidae, Gonostomatidae, Scaridae, Gobiidae and Myctophidae). Fish larvae showed a rather heterogeneous distribution with density at each station ranging from 0.5 to 2000 larvae per 100m3. A general trend was observed, lower densities at oceanic area and higher densities in the seamounts and islands. A gradient in temperature, salinity,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Abiotic and biotic interactions; Abundance; Distribution; Ichthyoplankton.
Ano: 2019
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652019000100606

Solaropsis brasiliana, anatomy, range extension and its phylogenetic position within Pleurodontidae (Mollusca, Gastropoda, Stylommatophora)
Provedor de dados: 42
Autores: CUEZZO,MARÍA GABRIELA; LIMA,AUGUSTO P. DE; SANTOS,SONIA B. DOS.
Abstract A detailed anatomical revision on Solaropsis brasiliana (Deshayes 1832) has been carried out. New characters on shell, anatomy of soft parts, and a review of the genus distribution in South America, as well as clarification on S. brasiliana distributional area are provided in the present study. Solaropsis brasiliana is diagnosed by its globose, solid, and hirsute shell, with periphery obsoletely angular, bursa copulatrix with a thick, long diverticulum, a thick, long flagellum and a penis retractor muscle forked, with the vas deferens passing through it. This compiled information was used to test the phylogenetic position of S. brasiliana within South American Pleurodontidae through a cladistics analysis. In the phylogenetic hypothesis obtained,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Brazil; Distribution; Morphology; Phylogeny; Taxonomy.
Ano: 2018
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652018000602753

Fossil record of Pomacea (Caenogastropoda: Ampullariidae) in Argentina and its paleoenvironmental implications
Provedor de dados: 47
Autores: Martín,Pablo R.; de Francesco,Claudio G.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Apple snails; Distribution; Paleontology; Paleoecology; Paleoclimate.
Ano: 2006
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0327-95452006000200011

Checklist of the Trichoptera (Insecta) of Brazil I
Provedor de dados: 49
Autores: Paprocki,Henrique; Holzenthal,Ralph W.; Blahnik,Roger J.
We present here a list of Trichoptera species recorded in the literature from Brazil as of September 2003. The total number of species recorded for Brazil is 378. The most diverse family is Hydropsychidae with 103 species; the second most diverse is Hydroptilidae with 50 species, followed by Leptoceridae and Philopotamidae with 41 each. Distributions by state and additional literature relevant to Brazilian Trichoptera are also presented.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Trichoptera; Caddisflies; Checklist; Aquatic Insects; Neotropical; Brazil; Distribution; New records.
Ano: 2004
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032004000100008

Relative abundance and reproductive tactics of a Loricariidae species at Saraiva Lagoon, Ilha Grande National Park, MS-PR, Brazil
Provedor de dados: 49
Autores: Bailly,Dayani; Batista-Silva,Valéria Flávia; Abelha,Milza Celi Fedatto; Kashiwaqui,Elaine Antoniassi Luiz; Fernandes,Carlos Alexandre; Carvalho,Edson Dias de.
This study aimed to evaluate population abundance patterns and the main events in the reproductive cycle of Loricariichthys platymetopon at Saraiva Lagoon, Ilha Grande National Park, MS-PR, Brazil. Monthly samplings were conducted from October 2004 to September 2005 in three sections of the lagoon: entrance, middle and end, which resulted in the capture of 175 individuals. Spatial and temporal variation in abundance was obtained through CPUE (number of captured individuals/1000 m² of gillnets in 12 hours). The reproductive tactics considered were: duration, time and location of spawning, oocyte diameter and fecundity. The highest relative abundance was recorded in February, in the middle section of the lagoon, and the reproductive period lasted from...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Fish; Distribution; Oocyte diameter; Fecundity; Reproductive period.
Ano: 2011
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032011000300014

New distribution and species records of Trichoptera from Southern and Southeastern Brazil
Provedor de dados: 49
Autores: Blahnik,Roger J.; Paprocki,Henrique; Holzenthal,Ralph W.
We provide here a list of new species records of Trichoptera (Insecta) collected in Southern and Southeastern Brazil. We report 21 new distribution records for the country of Brazil. We also provide new distribution records for 92 species of Trichoptera for the states of Minas Gerais, São Paulo, Rio de Janeiro, Paraná and Santa Catarina.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Trichoptera; Caddisflies; Checklist; Aquatic Insects; Neotropical; Brazil; Distribution; New records.
Ano: 2004
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032004000100009

Life-history features of a rapids-dwelling loricariid catfish from Atlantic forest streams, Brazil
Provedor de dados: 49
Autores: Brito,Marcelo Fulgêncio Guedes; Lazzarotto,Henrique; Caramaschi,Erica Pellegrini.
Spatial distribution, suitable spawning sites, and sexual dimorphism were investigated in armored catfish Neoplecostomus microps in the Macaé River from March 2004 to March 2005. Individuals of N. microps (n=290) were limited to fast-flowing stretches, and the distribution was related to ontogenetic development. Larvae in post-flexion occurred in the marginal vegetation, and adults only in gaps between boulders and stones in the river channel. Juveniles occurred in both environments. Spawns were found in the natural habitat in rapid stretches, with the eggs attached to the lower surface of stones in openings formed in the riverbed. The number of eggs per stone ranged from 62 to 375, with significant differences among the mean sizes of the eggs. Sexual...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Neoplecostomus microps; Loricariidae; Distribution; Spawn; Sexual dimorphism.
Ano: 2016
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032016000200201

Diversity of Biomphalaria spp. freshwater snails and associated mollusks in areas with schistosomiasis risk, using molecular and spatial analysis tools
Provedor de dados: 49
Autores: Palasio,Raquel Gardini Sanches; Xavier,Iara Giordano; Chiaravalotti-Neto,Francisco; Tuan,Roseli.
Abstract: The Middle Paranapanema River region of São Paulo, Brazil is home to significant diversity of Biomphalaria species and is very vulnerable to health and environmental impacts such as schistosomiasis. This study updates freshwater malacological surveys for ecosystems in one portion of the Middle Paranapanema River Basin, with emphasis on the genus Biomphalaria. Snails were collected from 114 distinct bodies of water between 2015 and 2018. Biomphalaria specimens were identified according to morphological and molecular characteristics, while animals in other genera (Drepanotrema, Lymnaea, Melanoides, Physa and Pomacea) were identified solely according to shell characteristics. A geographic information system was used to update intermediate host...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Biomphalaria; Freshwater snails; Biodiversity; DNA barcode; Distribution.
Ano: 2019
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032019000400206

Specimens inventory of Tabanidae (Diptera) of Entomological Collection of National Museum of Natural History - Universidade Federal do Rio de Janeiro
Provedor de dados: 49
Autores: Guimarães,Ronald Rodrigues; Aguiar,Valéria Magalhães.
Abstract: A checklist of tabanids of the Entomological Collection of National Museum of Natural History - Universidade Federal do Rio de Janeiro is provide. A total of 5,325 specimens was examined of which 2,916 were found identified, belonging to 341 species, 42 genera e four varieties, collected from all continents since 1902. The currently taxa names were provided when possible, also currently localities of collections.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Checklist; Collection inventory; Distribution; Horse flies; Catalog.
Ano: 2019
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032019000300302

What do we know about Anisotremus moricandi (Teleostei: Haemulidae), an endangered reef fish?
Provedor de dados: 49
Autores: Dias,Thelma Lúcia Pereira.
This article provides general information on habitat, behavior, and conservation status of Anisotremus moricandi and reinforces its distribution to the western Atlantic. The species inhabits rocky reefs with low coralline overgrowth and it is found in reef crevices in small groups or solitary individuals. The distribution of A. moricandi seems to be discontinuous occurring in the coasts of Panama (Caribbean side), Aruba, Colombia, Orchila Island (Venezuela) and in Brazil (from Ceará State to Espírito Santo State).
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Coastal reefs; Distribution; Habitat; Conservation; Behavior; Northeastern Brazil.
Ano: 2007
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032007000200037

List of Odonates from the Floresta Nacional de São Francisco de Paula (FLONA - SFP), with two new distribution records for Rio Grande do Sul, Brazil
Provedor de dados: 49
Autores: Renner,Samuel; Périco,Eduardo; Sahlén,Göran.
Abstract A survey of Odonata was carried out in the National Forest FLONA - SFP, Northeastern region of the Rio Grande do Sul state, Brazil. This conservation unit is mainly covered by Mixed Ombrophilous Forest (MOF), a subtype of Atlantic Forest biome, being also areas covered in planted Pinus, planted Araucaria and open fields. Our sampling efforts were conducted in thirty aquatic environments inside this reserve during the period between January 2014 and November 2014. The sampling sites were selected randomly, comprehending lakes, bogs, small streams and river sections, all inserted in the four vegetation types occurring in the reserve. Fortysix species of Odonata were collected and grouped into 23 genera and seven families. The dominant families were...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Ecology; Odonata; Inventory; Atlantic Forest; Distribution.
Ano: 2016
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032016000300303

Influence of environmental factors on the bathymetric distribution of the flecked box crab Hepatus pudibundus (Herbst, 1785) (Crustacea: Aethroidea) in the Southeastern Brazilian coast
Provedor de dados: 49
Autores: Bernardes,Veronica Pereira; Mantelatto,Fernando Luis; Silva,Thiago Elias da; Sousa,Aline Nonato de; Bernardo,Camila Hipólito; Fransozo,Adilson.
Abstract: This study evaluated the relationships between environmental factors and the spatio-temporal distribution of H. pudibundus, with the hypothesis of differential occupation in coastal areas of southeastern Brazil. The samplings took place monthly in January-December 2000 period, along nine transects from 2 to 40 m of depth, in Ubatuba region, northern coast of São Paulo. We collected 1808 individuals of H. pudibundus. The highest abundance was recorded in winter in the transects 10-25 m deep. Abundance was positively correlated with organic matter content and texture sediment (phi values). With the retreat of the South Atlantic Central Water (SACW) in autumn and winter, the sediment swirls, suspending the detritivore and filter-feeding macrofauna,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Brachyura; Sediment texture; Decapoda; Distribution; Coastal Water.
Ano: 2019
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032019000100207

A preliminary survey of the fish fauna in the vicinity of Santa Ana del Yacuma in Bolivia (río Mamoré drainage)
Provedor de dados: 49
Autores: Hablützel,Pascal István.
The inventory of fish species of the río Mamoré sub-drainage in the Bolivian Amazon is far from being complete. This article informs about a small scale species inventory in the close vicinity of the town Santa Ana del Yacuma (drained by the río Yacuma, a left side tributary of the río Mamoré). Sampling four habitat types, 615 fish specimens belonging to 101 species were collected. Four species were reported for the first time from the río Mamoré sub-drainage: Aphyocharax rathbuni, Apistogramma erythrura, Apistogramma similis and Hyphessobrycon elachys. Differences in species composition among sampled habitats stress the importance of including a high number of collecting sites across biotic and abiotic environmental gradients to reliably survey species...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Fish inventory; Distribution; First record; Amazon basin; Fish diversity; Río Yacuma; Río Mamoré; Bolivia.
Ano: 2012
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032012000400017

Occupancy of different types of forest habitats by tyrant flycatchers (Passeriformes: Tyrannidae)
Provedor de dados: 49
Autores: Rosa,Gabriel Lima Medina; Anjos,Luiz dos; Moura,Maurício Osvaldo.
The abundance distribution of the tyrant flycatchers (Tyrannidae family) was evaluated in three main forest habitats of Mata dos Godoy State Park (PEMG), north of the state of Paraná. We conducted point counts and from the collected data we calculated the Index of Point Abundance (I. P. A.) of each species in the habitats of interior of mature forest (FLI), slope forest (FLE) and reforestation (REF). Among the 22 recorded species, eight occurred in all habitats, while other eight occurred in two habitats and six were exclusive of one habitat. Among the 16 recorded species in more than one habitat, 10 were more abundant in only one. On the contrary to our expectation and despite the clear habitat segregation among species, the abundance distribution was not...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Habitat; Foraging; Abundance; Distribution; Frugivory.
Ano: 2013
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032013000400190

New records of Leptophis ahaetulla ahaetulla (Serpentes, Colubridae) for Venezuela, Colombia and the placement of L. a. copei into the synonymy of L. a. ahaetulla
Provedor de dados: 49
Autores: Albuquerque,Nelson Rufino de.
The taxonomic validity of Leptophis ahaetulla copei is assessed. This subspecies is distinct from the nominal subspecies on the basis of differences in the number of ventral scales, maxillary teeth and dorsal coloration. However, comparison of its type specimens with specimens of L. a. ahaetulla revealed that L. a. copei is a junior synonym of the latter. In addition, the distribution of L. a. ahaetulla is expanded from Brazil to southwestern Venezuela and southern Colombia.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Leptophis ahaetulla; Taxonomy; Distribution; South America.
Ano: 2009
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032009000400035

Stem density and growth of Attalea maripa and Astrocaryum aculeatum: implication for arborescent palms distribution across Amazonian forests
Provedor de dados: 49
Autores: Salm,Rodolfo.
This study examines aspects of the stem density and growth of two large arborescent palms Attalea maripa and Astrocaryum aculeatum and discusses their implication for the palm trees distribution in Amazonia. Stem density and growth were investigated through both laboratory measurements and field estimates of growth rates. The densities of stem samples collected within one individual of each studied species were very distinct. The samples of A. maripa stem were more homogeneous in density than those of A. aculeatum, both from the internal to the external, and from the lower to the upper parts of the stem. Field estimates of stem growth rates revealed that A. maripa growth is also more constant through development in height. Short A. aculeatum palms had...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Amazonia; Astrocaryum aculeatum; Attalea maripa; Distribution; Palms; Stem density.
Ano: 2004
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032004000100003

First record of Xanthozona melanopyga (Diptera: Tachinidae) on Brassolis astyra (Lepidoptera: Nymphalidae) for Rio Grande do Sul, Brazil
Provedor de dados: 49
Autores: Salgado-Neto,Geraldo.
Xanthozona melanopyga (Wiedmann, 1830) (Diptera: Tachinidae) is recorded here as a parasitoid of Brassolis astyra Godart, 1824 (Lepidoptera: Nymphalidae). Dipteran endoparasitoids have been recorded as pupal endoparasitoids of Brassolis sophorae (L.), due to the scientific and economic importance of these interespecific relationships, and aiming to increase the knowledge on natural and conservative biological control, I hereby record Xanthozona melanopyga (Wiedmann) as larval-pupal parasitoid of Brassolis astyra Godart for the State of Rio Grande do Sul, Brazil. For the first time.
Tipo: Info:eu-repo/semantics/report
Palavras-chave: Biological control; Distribution; Natural enemy; Parasitoid flies.
Ano: 2011
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032011000300034

New record of Laeonereis acuta (Treadwell, 1923) (Nereididae: Polychaeta) in Northeast coast of Brazil
Provedor de dados: 49
Autores: Pamplin,Paulo Augusto Zaitune; Almeida,Tito César Marques de; Silva-Filho,Jeremias Pereira da.
In the present study, we report the presence of the nereidid polychaete Laeonereis acuta near to the estuarine areas of Parnaíba River, extending its distribution towards the north of the northeastern Brazilian coast.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Polychaeta; New record; Laeonereis acuta; Distribution; Brazil.
Ano: 2007
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032007000300035

Hydroids (Cnidaria, Hydrozoa) collected on the inner continental shelf of the state of Rio de Janeiro, Brazil, during the Oceanographic Operations GEOCOSTA RIO I and II
Provedor de dados: 49
Autores: Grohmann,Priscila Araci; Nogueira,Claudio do Carmo; Silva,Vera Maria Abud Pacífico da.
The Brazilian Navy (DHN/MB) commissioned a series of Oceanographic Operations covering almost the entire inner continental shelf of the country from the 1960s through the 1980s. Surveys provided geological data on the sea bottom and marine biota along the entire Brazilian coast. This report lists data on 15 hydroid species collected during Operations GEOCOSTA RIO I in 1979 and GEOCOSTA RIO II in 1986, at depths ranging from 25 to 89 m. Hydroids were obtained at two of 65 stations in Operation GEOCOSTA RIO I, each represented by one species: Aglaophenia rhynchocarpa Allman, 1877 and Plumularia strobilophora Billard, 1913. In Operation GEOCOSTA RIO II, hydroids were present at four of the 25 sampled stations. Fourteen species were recorded: Pennaria disticha...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Hydroida; List of species; Taxonomy; Distribution; Marine fauna.
Ano: 2011
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032011000200020

The amazon bamboo rat Dactylomys dactylinus (Rodentia: Echimydae: Dactylomyinae) in the cerrado of central Brazil
Provedor de dados: 49
Autores: Bezerra,Alexandra Maria Ramos; Silva Jr.,Nelson Jorge da; Marinho-Filho,Jader.
Until recently, the distribution of Dactylomys dactylinus was considered to be restricted to forest habitats from the western Amazon to the east of the Xingu River in Brazil. Individuals of D. dactylinus were rescued in January 1997 from the rising waters of the hydroelectric dam of Serra da Mesa, in Central Brazil. This record extends the southern limit of the distribution of D. dactylinus, and represents also the first occurrence of this species in the Cerrado biome. The specimens were collected in patches of gallery forest of the Tocantins River and its tributaries. The Tocantins is the main river of the Araguaia-Tocantins basin. Its headwaters are located in the Cerrado biome and it is a tributary of the delta of the Amazonas River. The presence of D....
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Biogeography; Distribution; Gallery forests.
Ano: 2007
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032007000100030

Turtles of the Tiputini Biodiversity Station with remarks on the diversity and distribution of the Testudines from Ecuador
Provedor de dados: 49
Autores: Cisneros-Heredia,Diego F.
Ten species of Testudines, from four different families: Chelidae, Kinosternidae, Podocnemididae, and Testudinidae, are reported from the Tiputini Biodiversity Station (Universidad San Francisco de Quito), northeastern Amazonian Ecuador; including the second report from Ecuador of Batrachemys heliostemma. These ten species are sympatric but not completely syntopic, thus I comment on their diversity and habitat preferences patterns. The general distribution of some turtles from Amazonian Ecuador is discussed, providing additional records and distribution maps for Chelus fimbriatus, Platemys platycephala, Batrachemys heliostemma, Batrachemys raniceps, Mesoclemmys gibba, Phrynops geoffroanus, Kinosternon scorpioides, and Geochelone denticulata. The presence...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Reptilia; Testudines; Chelidae; Kinosternidae; Podocnemididae; Testudinidae; Chelus fimbriatus; Platemys platycephala; Batrachemys heliostemma; Batrachemys raniceps; Mesoclemmys gibba; Phrynops geoffroanus; Kinosternon scorpioides; Geochelone denticulata; Podocnemis expansa; Podocnemis unifilis; Peltocephalus dumerilianus; Diversity; Habitat preferences; Distribution; Checklist; Amazonia; Ecuador.
Ano: 2006
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032006000100011

Range extension of the Peale's Free-tailed Bat Nyctinomops aurispinosus (Molossidae) in Brazil
Provedor de dados: 49
Autores: Bianconi,Gledson Vigiano; Gregorin,Renato; Carneiro,Daniel Carvalho.
There is a lack of knowledge of the biology and distribution of Nyctinomops aurispinosus. Herein, we report the southernmost record of this species, from the city of Curitiba (25° 25' S and 49° 15' W, 920 m), state of Paraná, Brazil, and summarize its distribution in South America.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Chiroptera; Distribution; Molossidae; New record; South America.
Ano: 2009
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032009000200026

First record of the freshwater copepod Eucyclops titicacae Kiefer, 1957, new rank (Copepoda, Cyclopoida) in Colombia
Provedor de dados: 49
Autores: Fuentes-Reinés,Juan Manuel; Suárez-Morales,Eduardo.
The freshwater cyclopoid copepod Eucyclops titicacaeKiefer, 1957, new rank, was previously known as a subspecies of E. neumani (Pesta, 1927). Hitherto, it was recorded only from Lake Titicaca in Peru and Lake Valencia in Venezuela. This species is here recorded from Laguna Navío Quebrado, La Guajira, northern Colombia. This is the first record of E. titicacae in Colombia and the third locality in which this species has been reported from. We provide comparative data on the morphology of this copepod. The Colombian specimens have the combination of diagnostic features of E. neumani titicacae as reported in both the original description and subsequent taxonomical accounts, including: 1) spinules on caudal rami not reaching halfway the outer margin; 2) caudal...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Continental copepods; Taxonomy; Freshwater zooplankton; Laguna Navío Quebrado; Colombia; Distribution.
Ano: 2013
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032013000400105

First occurrence of Dolicholagus longirostris larvae (Maul 1948) (Osmeriformes, Bathylagidae) near the mouth of the Amazon River
Provedor de dados: 49
Autores: Campos,Paula Nepomuceno; Paiva,Rosildo Santos; Bonecker,Ana Cristina Teixeira; Melo,Nuno Filipe Alves Correia de; Palheta,Glauber David Almeida; Contente,Cristiane Teixeira; Ramos,Caio Aguiar Rodrigues.
The family Bathylagidae contains eight genera and 22 species, of which only five occur in the Southwest Atlantic. Until recently, only adult specimens of the bathylaginin Melanolagus bericoides had been recorded off southern Brazil, between the Santa Marta Cape and Rio Grande (31° S and 49° W). The present work reports the first occurrence of Dolicholagus longirostris larvae on the northern Brazilian coast, expanding its distribution in the Southwest Atlantic. The two specimens found were collected near the mouth of the Amazon River (02° 00' 19" N, 47° 03' 30" W, and 00° 49' 06" N, 46° 25' 09" W).
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Longsnout blacksmelt; Bathylagidae; Fish larvae; Distribution; North Brazilian coast.
Ano: 2007
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032007000100026

Subterranean biodiversity in the Serra da Bodoquena karst area, Paraguay river basin, Mato Grosso do Sul, Southwestern Brazil
Provedor de dados: 49
Autores: Cordeiro,Lívia Medeiros; Borghezan,Rodrigo; Trajano,Eleonora.
We present herein a synthesis of faunistic data from caves in the Serra da Bodoquena karst area, middle Paraguay River basin, Mato Grosso do Sul State. Those include phreatic, submerged and dry caves. Emphasis is given to troglobites (exclusively subterranean species), potentially threatened due to their morphological, physiological and behavioral specializations, associated to generally small distributions. The Bodoquena karst area distinguishes as a spot of high diversity of troglobites, such as trichomycterid and heptapterid catfishes, aquatic planarians and gastropods, arachnids (Eusarcus opilionids, ctenid spiders), Polydesmida diplopods, several collembolans, some insects, and Peracarida crustaceans, which include interesting phylogenetic relicts as...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Subterranean biodiversity; Troglobites; Distribution; Serra da Bodoquena karst area; Mato Grosso do Sul; Biota-MS Program.
Ano: 2014
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032014000300204

Description and distribution of the larvae of two species of Fistulariidae (Teleostei, Syngnathiformes) in the southeastern Brazil
Provedor de dados: 49
Autores: Barros,Fernanda Bernardo Anacreto Gomes de; Castro,Márcia Salustiano de; Bonecker,Ana Cristina Teixeira.
Fistulariidae contains the single genus, Fistularia, with four species. Two of these species are recorded from Brazil: Fistularia petimba and F. tabacaria. This study describes larvae of these two species of Fistularia, recording their distribution along the southeastern Brazilian coast, which is limited in the north by Real River (12° S) and in the south by São Tomé Cape (22° S). Samples were collected using a bongo net with mesh apertures of 330 and 500 µm during three oceanographic cruises conducted on spring/98 (Central III), winter/99 (Bahia 1) and autumn/00 (Central IV). The net was towed obliquely and the maximum depth was 200 m. Larvae of F. petimba were the most abundant and most widely distributed within the study area, including the seamounts of...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Fistularia petimba; Fistularia tabacaria; Distribution; Fish larvae; Southeastern brazilian coast.
Ano: 2007
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032007000100014

A commented list of Scaphopoda (Mollusca) found along the Brazilian coast, with two new synonymies in the genus Gadila Gray, 1847
Provedor de dados: 49
Autores: Souza,Leonardo Santos de; Araújo,Isabella Campos Vieira; Caetano,Carlos Henrique Soares.
This review aims to present an updated checklist of scaphopods, based mainly on literature database. There is a total of 40 species (six families) for Brazil, including information about the distribution and bathymetric range of each taxon. We propose two synonyms with the aid of morphometry of the shell, for the genus Gadila: G. longa as junior synonym of G. elongata and G. robusta as junior synonym of G. pandionis.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Scaphopods; Morphometry; Synonyms; Distribution; Bathymetry.
Ano: 2013
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032013000200227

First occurrences of the greater bonneted Eumops perotis (Molossidae) in the State of Paraná and synthesis of the known records for Brazil
Provedor de dados: 49
Autores: Suckow,Urubatan Moura Skerratt; Bianconi,Gledson Vigiano; Parolin,Lays Cherobim; Lima,Isaac Passos.
Eumops perotis has just a few confirmed records in South America and an uneven distribution throughout the continent. In this paper, we show the first occurrence of this molossid in the State of Paraná, Southern Brazil and summarize all the known localities for the country.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Chiroptera; Molossidae; Distribution; New records; South America.
Ano: 2010
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032010000300039

CHECKLIST OF PLANKTONIC COPEPODA FROM A COLOMBIAN COASTAL LAGOON WITH RECORD OF HALICYCLOPS EXIGUUS KIEFER
Provedor de dados: 50
Autores: Fuentes-Reinés,Juan M; Suárez-Morales,Eduardo.
Sixteen species of planktonic copepods are reported from Laguna de Navío Quebrado, La Guajira, Colombia. Zooplankton samples were collected from the littoral zone with vegetation (macrophytes and mangroves) and from open water related to an oyster bank. Most of these species were recorded in the macrophytes-related area. One of them: Halicyclops exiguus Kiefer, 1934 is new to the Colombian copepod fauna; comparative morphological comments and illustrations of this species are also provided. The general composition of the local copepod community, including marine, estuarine and freshwater forms is representative of the wide salinity gradient (0-28) found in the surveyed area. This is the first report on the planktonic copepod fauna in this hydrological...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Calanoida; Cyclopoida; Poecilostomatoida; Taxonomy; Distribution.
Ano: 2015
URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0122-97612015000200008

First record of the lion’s paw sea-cucumber Euapta godeffroyi Semper, 1868 (Holothuroidea: Apodida: Synaptidae) in Gorgona Island, Colombian Pacific
Provedor de dados: 50
Autores: Londoño-Cruz,Edgardo.
ABSTRACT Holothurians correspond to 20-25 % of all known species of echinoderms. In the Colombian Pacific, 34 species have been recorded, of which 11 have been recorded on Gorgona Island. This is the first report of the lion’s paw sea-cucumber Euapta godeffroyi on the island. The specimen was collected by scuba diving in the subtidal coralline patch known locally as El Arrecifito del Muelle, at a depth of approximately 2 m. It was about 80 cm long and between 2 and 3 cm in diameter. The ossicles of the body wall basically correspond to anchors and anchor plates; the latter have tiny ramifications at the base of the central axis. The present report fills a gap in the distribution of this species for the Tropical Eastern Pacific.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Distribution; Coral reef; Biodiversity; Echinoderms.
Ano: 2020
URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0122-97612020000300229

Three new mosses records from the Andes of northwestern Argentina
Provedor de dados: 51
Autores: Cano,María J; Alonso,Marta.
Two mosses are newly reported for Argentina based on recent collections from Salta province: Aligrimmia peruviana R.S. Williams and Conostomum cleistocarpum Herzog. Hitherto, they were considered endemic to Bolivia and Peru, respectively. In addition, Crossidium squamiferum (Viv.) Jur., a species distributed in Europe, North America, Mexico, Asia, North Africa, and Macaronesia, is here reported for the first time in South America.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Aligrimmia; Conostomum; Crossidium; Distribution; Flora; Salta; South America.
Ano: 2017
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1851-23722017000200006

The genus Stylosanthes (Fabaceae, Papilionoideae, Dalbergieae) in South America
Provedor de dados: 51
Autores: Vanni,Ricardo O.
The papilionoid genus Stylosanthes Sw. includes about 50 spp. distributed world wide in the tropics, approximately half of them grow in South America.The present study focuses on South American Stylosanthes. Based on examinations of herbarium specimens, as well as field observations, a total of 25 taxa (23 spp. and 2 varieties) are here described and identified with a key. Most of the species have been found to be more widely distributed than expected from the previous taxonomic literature, and the genus appears to be mainly concentrated in Brazil and Paraguay. Stylosanthes leiocarpa Vogel is new to the flora of Argentina and the presence of S. nervosa J. F. Macbr. is confirmed in Argentina. The nomenclature of S. guianensis (Aubl.) Sw. is analyzed....
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Leguminosae; South America; Stylosanthes; Taxonomy; Distribution; Nomenclature.
Ano: 2017
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1851-23722017000300012

Two new records of the family Lobariaceae (Lichenized Ascomycota: Peltigerales) from Argentina
Provedor de dados: 51
Autores: PASSO,ALFREDO; VIDAL-RUSSELL,ROMINA; SCERVINO,JOSE MARTÍN; MESSUTI,MARÍA INÉS.
As part of long term studies focused in the lichenized mycobiota diversity from southern Argentina, two species of the family Lobariaceae (Peltigerales), Pseudocyphellaria pluvialis and Sticta longipes, are registered for the frst time in Argentina. These species were previously reported as endemic from southern Chile. Brief descriptions, illustrations and information about the distribution and ecology of the species are provided.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Distribution; Diversity; Pseudocyphellaria; Sticta; South America.
Ano: 2018
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1851-23722018000100001

Spatial variation of five co-existing siluriformes in an atlantic rain forest drainage
Provedor de dados: 52
Autores: Mazzoni,Rosana; Lemos,Fernanda de Souza; Iglesias-Rios,Ricardo.
Five species of Siluriformes were registered in the Ubatiba system. Pimelodella lateristriga was the dominant one, followed by Hypostomus gr. punctatus, Rineloricaria sp., Callichthys callichthys and Rhamdia sp. Simple correlation analysis between species density and habitat parameters indicated that hydrology explained density patterns of four species. Pimelodella densities were negatively correlated with pools, Callichthys and Hypostomus densities were positively correlated with runs and Rhamdia densities were positively correlated with riffles; Rineloricaria densities did not respond to any hydrological parameter. Substrata were an important factor to all species, but specific preferences were observed. Marginal vegetation was positively correlated only...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Coastal stream; Habitat characteristics; Distribution; Catfishes.
Ano: 2009
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132009000100017

Population structure and reproduction of Deuterodon langei travassos, 1957 (Teleostei, Characidae) in a neotropical stream basin from the Atlantic Forest, Southern Brazil
Provedor de dados: 52
Autores: Vitule,Jean Ricardo Simões; Braga,Marcelo Rennó; Aranha,José Marcelo Rocha.
Aspects of the biology of D. langei were studied at different sites along a longitudinal gradient formed by the Ribeirão stream basin, a Neotropical stream of the Atlantic Forest, southern Brazil. Differences were observed in population structure and reproduction along the longitudinal gradient and during the study period. Juvenile fishes occurred in high abundance, mainly in the downstream site after the rainy months. Adults occurred mainly in the intermediate and upstream sites. During their life cycle, adults optimise their reproductive strategy by concentrating the reproductive period with total spawn in a short time interval before summer rains dragged the juvenile, larval forms and/or eggs downstream. The downstream site was characterized by a wide...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Characins; Tropical fish; Longitudinal segregation; Distribution; Reproductive period; Serra do Mar.
Ano: 2008
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132008000600014

Ichthyoplankton distribution and abundance off southeastern and southern Brazil
Provedor de dados: 52
Autores: Freitas,Débora Martins de; Muelbert,José Henrique.
This study describes the distribution of fish eggs and larvae along the southeastern and southern Brazilian coast. Plankton samples were collected at 85 stations using a Bongo net, and water salinity and temperature were profiled with a CTD. Results showed that fish eggs and larvae, and zooplankton biovolume were distributed in coastal waters with mean temperature of 23&amp;#186C and salinity between 33 and 34. The largest egg abundance occurred along Iguape (24&amp;#186'S) with a partial overlap with zooplankton biovolume and fish larvae were most abundant near shore close to Santos (24&amp;#186S). These protected coastal waters presented a surface layer with lower salinity and higher temperatures, while the bottom layer had cooler water. Ichthyoplankton...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Ichthyoplankton; Southern Brazilian Continental Shelf; Abundance; Distribution.
Ano: 2004
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132004000400014

Stream-dwelling fish communities from an Atlantic rain forest drainage
Provedor de dados: 52
Autores: Mazzoni,Rosana; Fenerich-Verani,Nelsy; Caramaschi,Érica Pellegrini; Iglesias-Rios,Ricardo.
Twenty-two species were registered in the Ubatiba system with a predominance of Characiformes and Siluriformes followed by Cyprinodontiformes, Perciformes and Synbranchiformes. Among these species four were occasional with one or two sampled individuals and restricted to one or two of the nine studied sites; the other 18 species were constant with high densities in at least one site. Most of the sampled sites presented between 11 and 18 species, all largely distributed; except for the uppermost site, located right over a waterfall 4m high, which showed at least four species and for the confluence site that presented 18 species. Canonical Correspondence Analysis indicated that environmental variables explained a great part of the density and distribution...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Coastal stream; Distribution; Community structure; Fish.
Ano: 2006
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132006000300010

Falconiformes assemblages in a fragmented landscape of the Atlantic Forest in Southern Brazil
Provedor de dados: 52
Autores: Loures-Ribeiro,Alan; Anjos,Luiz dos.
An ecological analysis focused on distribution of Falconiformes, comprising abundance and morphology data, is provided. Samples were collected in a fragmented landscape within the Atlantic Rainforest, southern Brazil, between August and November 2001. Four main types of habitats were pinpointed among the 30 different sampling sites, while eight external morphological traits were employed. Twenty-one Falconiformes species were detected and jackknife estimates for regional richness reached 24.8 ± 2.56 species (p&lt;0.05). There were no differences between average number of diurnal birds of prey species in the different habitats under analysis (H-test, p&gt;0.05). Mantel's test for relative abundance and species morphology reveals weak association rates,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Birds; Distribution; Falconiformes; Habitat analysis; Richness; Southern Brazil.
Ano: 2006
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132006000100018

Research on the spatial distribution characteristics of arable land economic quality composite grade and ecology environment in Yunnan Province, China
Provedor de dados: 52
Autores: ZHANG,Gengjie; ZHANG,Chuan; Liu,Shuxia; Zheng,Honggang.
ABSTRACT Understanding the distribution characteristics of arable land in Yunnan Province is of significant importance to make scientific decisionsto use and improve the quality of arable land. In this study, the distribution characteristics of the arable land grade including 129 counties were analyzed based on the accomplishment of cultivated land classification in Yunnan Province. The results showed that the average economic quality composite grade was 2.9, in a range of 1 to 13, which means that the economic quality of arable landof Yunnan Province is relatively lower. In excellent zone, the grade ranges from 1 to 10, and the average grade is 2.4. In good zone, it ranges from 1~13, and the average grade is 3.1. In medium zone, it ranges from 1~12, and...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Arable land; Economic quality composite grade; Distribution; Ecological environment; Yunnan Province.
Ano: 2016
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132016000200201

Larvae and post-larvae of Penaeidae and Palaemonidae in coastal lagoons of the North of Rio de Janeiro (Macaé, RJ)
Provedor de dados: 57
Autores: ALBERTONI,E. F.; PALMA-SILVA,C.; ESTEVES,F. A.
The northern part of the state of Rio de Janeiro shelters many coastal lagoons, located, mostly, in the "restinga" strip that stretches from the municipality of Macaé to the municipality of Quissamã. During 1995 and 1996 samplings were made aiming to verify the diversity and density of Natantia larvae in the Imboassica, Cabiúnas and Comprida lagoons. The monthly samples were taken with a 500 µ net, in horizontal drags from a boat. In Comprida lagoon no larvae of any family of these crustaceans were found. In Cabiúnas lagoon, the autumn was the season of the year with greatest relative abundance, the larvae belonging to only one genus: Macrobrachium. In Imboassica Lagoon samples were taken in two situations related to the variation of the water level and...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Coastal lagoons; Larvae; Penaeidae; Palaemonidae; Crustacea; Distribution.
Ano: 1999
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0034-71081999000100014

Histologic distribution of insulin and glucagon receptors
Provedor de dados: 56
Autores: Watanabe,M.; Hayasaki,H.; Tamayama,T.; Shimada,M.
Insulin and glucagon are the hormonal polypeptides secreted by the B and A cells of the endocrine pancreas, respectively. Their major physiologic effects are regulation of carbohydrate metabolism, but they have opposite effects. Insulin and glucagon have various physiologic roles, in addition to the regulation of carbohydrate metabolism. The physiologic effects of insulin and glucagon on the cell are initiated by the binding of each hormone to receptors on the target cells. Morphologic studies may be useful for relating biochemical, physiologic, and pharmacologic information on the receptors to an anatomic background. Receptor radioautography techniques using radioligands to label specific insulin and glucagon receptors have been successfully applied to...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Radioautography; Insulin; Glucagon; Receptor; Distribution.
Ano: 1998
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X1998000200008

Species distribution and antifungal susceptibility patterns of Candida isolates from a public tertiary teaching hospital in the Eastern Cape Province, South Africa
Provedor de dados: 56
Autores: Mnge,P.; Okeleye,B.I.; Vasaikar,S.D.; Apalata,T.
Candida species are the leading cause of invasive fungal infections, and over the past decade there has been an increased isolation of drug resistant Candida species. This study aimed to identify the species distribution of Candida isolates and to determine their unique antifungal susceptibility and resistance patterns. During a cross-sectional study, 209 Candida isolates (recovered from 206 clinical samples) were collected and their species distribution was determined using ChromAgar Candida. The Vitek-2 system (Biomerieux, South Africa) was used to determine minimum inhibitory concentrations (MICs) to azoles (fluconazole, voriconazole), echinocandins (caspofungin, micafungin), polyenes (amphotericin B) and flucytosine. Four species of Candida were...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Candida species; Distribution; Antifungal susceptibility; Identification; South Africa.
Ano: 2017
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2017000600702

Distribution of Vibrio alginolyticus-like species in Shenzhen coastal waters, China
Provedor de dados: 58
Autores: Chen,Ming-Xia; Li,He-Yang; Li,Gang; Zheng,Tian-Ling.
We investigated the distribution of vibrios in Shenzhen coastal waters in order to obtain valuable information for the aquaculture industry and a health warning system. Quantities of vibrios from surface waters ranged from 0 to 4.40×10(4) CFUs mL-1 in April (spring), while from 0 to 2.57×10³ CFUs mL-1 in September (autumn); the abundance of V. alginolyticus-like species from surface water ranged from 0 to 6.72×10³ CFUs mL-1 in April (spring) and from 0 to 1.28×10³ CFUs mL-1 in September (autumn); higher counts were observed in spring. The V. alginolyticus-like species was dominant in Shenzhen coastal waters, with the highest abundance in the clean region (stations YMK001 and GDN064) in April, suggesting that Vibrio spp. were naturally occurring bacteria in...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Distribution; Vibrio alginolyticus-like species; Season; Shenzhen coastal waters; China.
Ano: 2011
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822011000300007

The current situation and countermeasures for conservation of ancient and famous trees in Laoshan, Qingdao, China
Provedor de dados: 65
Autores: Zhang,Xuliang; Wang,Lihua; Liu,Zheng; Zheng,Tao; Cao,Yinghui; Liu,Xiujun.
ABSTRACT:  This study aimed to examined the characteristics of ancient and famous trees in Laoshan District, Qingdao City, Shandong Province, China, including species composition, number of individuals, origin, distribution, and age structure, to highlight the values of inheriting history and culture, improving urban environment, protecting regional biodiversity, promoting tourism economy and so on. The analyses was made through field surveys and quantitative analyses of statistical data and relevant literature, The main issues in their conservation are investigated and priority conservation measures are proposed. Results showed that there are 290 ancient and famous trees, comprising 42 species, 34 genera, and 26 families. These included four types of...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Origins; Tree ages; Distribution; Growth condition; Conservation.
Ano: 2019
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782019001000301

Occurrence of entomopathogenic nematodes in Polish soils
Provedor de dados: 65
Autores: Tumialis,Dorota; Pezowicz,Elżbieta; Skrzecz,Iwona; Mazurkiewicz,Anna; Maszewska,Justyna; Pietraszczyk,Joanna Jarmuł; Kucharska,Kornelia.
ABSTRACT: Entomopathogenic nematodes ( Steinernematidaeand  Heterorhabditidae) were studied in Polish soils according to the: season, habitat and altitude. In total, 167 soil samples were taken from 111 localities in Poland along north-south transect. Entomopathogenic nematodes were isolated from 53 soil samples (31.7%). Nematodes species were identified genetically from 16 samples, and in all other 37 samples nematodes were determined to the genus level. Three species of the genus Steinernema ( Steinernema kraussei, S. feltiae, S. carpocapsae) and one of the genus Heterorhabditis( Heterorhabditis megidis) were recorded.  Steinernema feltiaewas the most common species. There was not a significant association between the occurrence of nematodes and season...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Distribution; Steinernema; Heterorhabditis; Poland; Season; Habitat.
Ano: 2016
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782016000701126

Contribution of nitrogen derived from mineral supplementation for soybean seedlings
Provedor de dados: 64
Autores: Conceição,Gerusa Massuquini; Martin,Thomas Newton; Brunetto,Gustavo; Backes,Rogério Luiz; Andrade,Fabrício Fuzzer de; Beche,Manoela.
ABSTRACT Seeds can absorb N from mineral supplementation, thus stimulating seedling development in soybeans (Glycine max (L.) Merrill). This study aimed to evaluate the contribution to soybean seedlings of N derived from mineral supplementation in seeds with different nutritional contents. Seeds of the cultivar BMX Potência RR received mineral supplementation enriched with 2.5% excess 15N. The treatments were performed in seeds in two lots, one with high and one with low nutritional content. At 2, 6 and 10 days after sowing on paper towels, the seedlings were collected and separated into cotyledons, roots and shoots. Dry matter production, root length and root volume were assessed. Total N and 15N values were analyzed in the seedling organ tissues. The...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Glycine max (L.) Merrill; Absorption; Distribution; 15N.
Ano: 2018
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542018000100033