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| Мордухай-Болтовский, Ф. Д. (ред.). |
| Определитель обеспечивает возможность точного установления научного названия и систематического положения всех встречаемых в море организмов. Для каждой группы приводятся анатомо-морфологический обзор, определительные таблицы отрядов, семейств и родов с их краткими характеристиками и таблицы для определения видов. Рисунки приводятся для всех видов. Определитель выпущен в трех томах. В первый том включены простейшие, губки, кишечнополостные, черви, щупальцевые. Второй том охватывает всех свободноживущих представителей класса ракообразных, включая виды, населяющие опресненные солоноватоводные районы (с соленостью не менее 2-3%). Третий том посвящен группам свободноживущих беспозвоночных, не вошедшим в первые два тома, а именно: членистоногим (кроме... |
| Tipo: Book |
Palavras-chave: Protozoa; Porifera; Coelenterata; Nemertini; Nemathelminthes; Annelida; Tentaculata; Oligochaeta; Hirudinea. |
| Ano: 1968 |
URL: http://repository.ibss.org.ua/dspace/handle/99011/1078 |
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| ENCONTRO LATINO AMERICANO DE ECOLOGIA E TAXONOMIA DE OLIGOQUETAS, 5., 2015, Curitiba.. |
| O solo abriga e sustenta uma ampla gama de organismos, incluindo engenheiros do ecossistema que mundialmente representam milhares de espécies importantes para o funcionamento edáfico. Os engenheiros edáficos incluem as minhocas, as formigas e os cupins, além de algumas espécies de milipéias e besouros que modificam a estrutura do solo e a distribuição de recursos (especialmente matéria orgânica) no solo para outros organismos, incluindo as raízes das plantas. Esses animais afetam diversos serviços ambientais considerados de grande importância para produção agrícola e florestal sustentável, como a produção vegetal, a emissão de gases de efeito estufa, o controle da erosão e de pragas e doenças das plantas e dos animais, a retenção e infiltração da água no... |
| Tipo: Anais e Proceedings de eventos |
Palavras-chave: Evento; Minhoca; Fauna edáfica; Taxonomia animal; Oligochaeta; Animal taxonomy; Earthworms. |
| Ano: 2017 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1085023 |
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| Rolando,A.; Romanini,M. C.; Mugnaini,M. T.; Bozzo,A.; Pastorino,I.; Soñez,C. A.. |
| Spermatogenesis and the spermatozoon ultrastructure follow a common pattern in terrestrial oligochaetes. However, many of their characteristics are distinctive of each species and they are of great importance for phylogenetic and taxonomic studies. Germinal cells were studied through conventional electronic microscope techniques in order to go deep on spermatogenesis, especially on the mature spermatozoon ultrastructure of Eisenia foetida. Spermatogenesis occurs in seminal vesicles and follows a pattern comparable to that of some other oligachaetes species. Spermatozoon ultrastructural details revealed that it is a filiform cell, with the acrosome placed in anterior position, followed by the nucleus, the midpiece and the tail which flagellum has a 9+2... |
| Tipo: Journal article |
Palavras-chave: Oligochaeta; Spermatogenesis; Ultrastructure; Spermatozoa; Eisenia. |
| Ano: 2007 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022007000200005 |
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| Haaren, T. van. |
| Oligochaete wormen komen vooral in zoet water voor. Maar in brak water en zelfs in de volle zee komen enkele soorten voor. Bij onderzoek naar marien benthos werden deze dieren traditioneel niet tot op soort gedetermineerd, omdat ze klein en lastig te determineren zijn. Ze zijn echter niet veel lastiger dan de nauw verwante Polychaeta, die ook hele kleine vertegenwoordigers kennen. In dit artikel wordt een overzicht gegeven van de 32 soorten die nu uit het zoute water in ons land bekend zijn, waarvan er hier zes als nieuw voor de Nederlandse fauna gepresenteerd worden. De vondst van Heterodrilus subtilis in de Noordzee is zeer bijzonder, omdat deze soort verder alleen bekend is van het typemateriaal, dat ongeveer honderd jaar geleden in de Golf van Napels... |
| Tipo: Article / Letter to the editor |
Palavras-chave: Oligochaeta; Nederland; Verspreiding; Herkenning; Biologie; 42.75. |
| Ano: 2016 |
URL: http://www.repository.naturalis.nl/record/671711 |
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| Erséus, Christer. |
| Seven species of Tubificidae are recorded from the Canary Islands, viz. Heterodrilus amplus n. sp., Coralliodrilus leviatriatus Erséus, 1979, Limnodriloides agnes Hrabĕ, 1967, L. janstocki n. sp., Aktedrilus cuneus Erséus, 1984, A. parvithecatus (Erséus, 1978), and Tubifex tubifex (Müller, 1774); the two latter taxa are reported also from the Cabo Verde Islands. All taxa except T. tubifex are marine and there is no evidence of endemism in the freshwater oligochaete fauna of these islands. Heterodritus amplus has short, spindle-shaped, heavily muscular atria; they are morphologically unique within the genus. Limnodriloides janstocki has modified spermathecal setae; it is distinguished from similar species by its long atrial ducts and deep, elaborate... |
| Tipo: Article / Letter to the editor |
Palavras-chave: Oligochaeta; Tubificidae; Taxonomy; Canary Islands; Cabo Verde Islands; Biogeography; Groundwater fauna. |
| Ano: 1992 |
URL: http://www.repository.naturalis.nl/record/504640 |
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| Rota, E.; Martinsson, S.; Bartoli, M.; Beylich, A.; Graefe, U.; Laini, A.; Wetzel, M.J.; Erséus, C.. |
| We analysed samples of Sparganophilus taken at the corners of its distribution area in Europe (UK, Germany and Italy). No mitochondrial genetic divergence within and amongst them was found, neither in COI nor in 16S. Further, the COI haplotype was also identical to two sequences from Ontario, Canada in the Barcoding of Life Data System (BOLD) database. Our European COI and 16S sequences showed only minimal differentiation (only 1 or 2 substitutions) from specimens newly collected in Illinois and Washington states (USA), as well as from a COI haplotype from Tennessee (USA) in BOLD. An additional COI haplotype from Illinois (found in BOLD) is 2.1% different from the other haplotypes but clearly belongs to the same lineage of Sparganophilus. This... |
| Tipo: Article / Letter to the editor |
Palavras-chave: Aquatic megadriles; Genetic divergence; Oligochaeta; Recent introduction; Sparganophilus eiseni; Synonymy. |
| Ano: 2016 |
URL: http://www.repository.naturalis.nl/record/607666 |
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| Rodrigues,Luciana Falci Theza; Alves,Roberto da Gama. |
| Abstract Freshwater oligochaetes have been studied over the years in a wide range of habitats around the world. To analyse the data published about freshwater oligochaetes in the 31 year period between 1985 and 2015, we searched for documents in the ISI Web of Science, Scopus and SciELO databases. A total of 979 works were evaluated from 184 periodicals. The United States is the country with the most publications about aquatic oligochaetes, followed by France, Germany and Italy. Works related to the ecology and ecotoxicology of these organisms are most abundant. Studies carried out in the laboratory are most frequent, consisting of investigations involving bioassays, morphology, genetics and molecular biology. The results also show that spring, cave water... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Database; Literature review; Scientific production; Oligochaeta. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0031-10492018000100236 |
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| 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 |
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| Rougerie,Rodolphe; Decaëns,Thibaud; Deharveng,Louis; Porco,David; James,Sam W.; Chang,Chih-Han; Richard,Benoit; Potapov,Mikhail; Suhardjono,Yayuk; Hebert,Paul D.N.. |
| The biodiversity of soil communities remains very poorly known and understood. Soil biological sciences are strongly affected by the taxonomic crisis, and most groups of animals in that biota suffer from a strong taxonomic impediment. The objective of this work was to investigate how DNA barcoding - a novel method using a microgenomic tag for species identification and discrimination - permits better evaluation of the taxonomy of soil biota. A total of 1,152 barcode sequences were analyzed for two major groups of animals, collembolans and earthworms, which presented broad taxonomic and geographic sampling. Besides strongly reflecting the taxonomic impediment for both groups, with a large number of species-level divergent lineages remaining unnamed so far,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Collembola; Cryptic diversity; DNA barcoding; Oligochaeta; Species identification; Taxonomic crisis; Taxonomic impediment. |
| Ano: 2009 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2009000800002 |
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| Aquino,Adriana Maria de; Almeida,Dejair Lopes de; Guerra,José Guilherme Marinho; De-Polli,Helvécio. |
| O objetivo deste trabalho foi avaliar as modificações que ocorrem no substrato durante a vermicompostagem, utilizando-se biomassa microbiana, formas de N mineral, relação C/N e colóides orgânicos totais. As seguintes misturas foram utilizadas como substratos para a vermicompostagem: esterco, esterco + bagaço na proporção de 1:1, e esterco + bagaço + guandu na proporção de 2:1:1. As misturas foram feitas com base em volume e acondicionadas em canteiros de 0,4 m³. Trezentas minhocas da espécie Eisenia foetida e 100 da Eudrilus eugeniae foram introduzidas em cada canteiro. A cada 20 dias, aproximadamente, num total de 126 dias, foram realizadas as amostragens para a realização das análises. O delineamento experimental adotado foi o de blocos ao acaso, com... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Oligochaeta; Minhocas; Vermicomposto; Maturidade do composto. |
| Ano: 2005 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2005001100006 |
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| Bartz,Marie Luise Carolina; Pasini,Amarildo; Brown,George Gardner. |
| The objective of this work was to undertake a qualitative assessment of earthworm diversity in areas under human influence, in a region of Cerrado-Pantanal-Amazon rainforest transition, in the state of Mato Grosso, Brazil. The earthworms were collected in the municipalities of Barra do Bugres and Arenápolis, and were studied together with species previously identified from other municipalities. Seventeen municipalities, at 29 sampling points of Mato Grosso State, have been sampled. Seven species of earthworms were collected and identified in Barra do Bugres: Goiascolex vanzolinii, Pontoscolex (Pontoscolex) corethrurus, Opisthodrillus borellii borellii, Opisthodrillus sp., Dichogaster (Diplothecodrilus) gracilis, Dichogaster sp. and a species of the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Biodiversity; Tropical forest; Oligochaeta. |
| Ano: 2009 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2009000800020 |
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| Registros recuperados: 24 | |
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