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	Provedor de dados Acta Botanica (2) Rev. Bras. entomol. (2) Acta Amazonica (1) Anais da ABC (AABC) (1) Biota Neotropica (1) Pap. Avulsos de Zool. (São Paulo) (1) Rev. Soc. Entomol. Argent. (1) Mais... Autor Araújo,Walter Santos de (2) Fernandes,G. Wilson (2) ASCENDINO,SHARLENE (1) Anderbrant,Olle (1) Araújo,Ana Paula A. (1) BEJAR,María E. P. (1) CARVALHO-FERNANDES,SHEILA P. (1) COURI,MÁRCIA S. (1) Carneiro,Marco Antonio A. (1) Cerqueira,Vinicius Matheus (1) Corley,Juan C. (1) D'Ávila,Vinicius de Abreu (1) FERNANDES,G. Wilson (1) Gomes-Klein,Vera Lúcia (1) HANAZAKI,Natalia (1) IZZO,Thiago J. (1) Isaias,Rosy Mary dos Santos (1) Leite,Germano Leão Demolin (1) MAIA,VALÉRIA C. (1) MESQUITA,Mariana R. (1) Mais... Palavra-chave Galling insects (9) Amazonian Rainforest (1) Arthropod-plant interaction (1) Biodiversity (1) Botanical families (1) Cecidomyiid (1) Cerrado (1) Cohiue (1) Conservation unit (1) Dioecy (1) Ecological interaction (1) Floristic composition (1) Galls (1) Host plants (1) Host-plant Stress (1) Insect distribution (1) Insect herbivore (1) Interaction insect-plant (1) Inventory (1) Island (1) Mais... Tipo do documento Info:eu-repo/semantics/article (9) Ano 2018 (1) 2016 (1) 2014 (1) 2013 (2) 2011 (2) 2003 (2) Mais... País Brazil (8) Argentina (1) Idioma Inglês (8) Português (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 9 Primeira ... 1 ... Última Evidence for a stress hypothesis: hemiparasitism effect on the colonization of Alchornea castaneaefolia A. Juss.uphorbiaceae) by Galling Insects Acta Amazonica SCHWARTZ,Gustavo; HANAZAKI,Natalia; SILVA,Marivana B.; IZZO,Thiago J.; BEJAR,María E. P.; MESQUITA,Mariana R.; FERNANDES,G. Wilson. Stressed plants are generally more attacked by galling insects. In this study we investigated the relationship between population abundance and species richness of galling insects on the tree Alchornea castaneaefolia A. JUSS. (Euphorbiaceae), submited to stress induced by the hemiparasite Psittacanthus sp. (Loranthaceae) in the Amazon, Brazil. Branches of A. castaneaefolia attacked by the hemiparasite were more heavily infested by galling insects than non-attacked branches. The field observations partially corroborate the hypothesis that there would be an optimal level of host-plant stress for galling insect establishment. Tipo: Info:eu-repo/semantics/article Palavras-chave: Galling insects; Galls; Amazonian Rainforest; Stress; Host-plant Stress. Ano: 2003 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672003000200275 Galling insects are bioindicators of environmental quality in a Conservation Unit Acta Botanica Santana,André Portugal; Isaias,Rosy Mary dos Santos. Galls are well distributed across the World and among plant families. Their diversity can support the status of conservation of an area as an urban park, once inventories are presented. These inventories also help to understand the morphological patterns of the galls, based on their most common shape, color, host botanical families, inducers and galled organs. This study is about an inventory of galls at Parque Estadual Serra Verde, Brazil. This conservation unit is an urban park strongly anthropized in a transition area of Cerrado and Mata Atlântica. Galls from four different trails were observed, and collected monthly during one year. The terminology morphospecies was used to distinguish the galls because the identification of the inducers were not... Tipo: Info:eu-repo/semantics/article Palavras-chave: Biodiversity; Conservation unit; Galling insects; Inventory; Neotropical galls. Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062014000400014 Host plants of insect-induced galls in areas of cerrado in the state of Goiás, Brazil Acta Botanica Araújo,Walter Santos de; Silva,Isadora Portes Abraham; Santos,Benedito Baptista dos; Gomes-Klein,Vera Lúcia. Most studies of the interactions between plants and gall-inducing (galling) insects have focused on the entomological aspects, few having addressed the diversity of galls in relation to the characteristics of the host plants. The objective of this study was to analyze the richness and composition of the community of host plants of galls in areas of cerrado (savanna) in the state of Goiás, Brazil. To that end, we inventoried the galls in different regions of the state and within various types of vegetation formations, between 2005 and 2007. We registered 80 gall morphotypes in 58 species of host plants (30 families and 47 genera). The host family with highest diversity of galls was Fabaceae, with 17 morphotypes, followed by Styracaceae, with seven. In the... Tipo: Info:eu-repo/semantics/article Palavras-chave: Botanical families; Floristic composition; Galling insects; Superhosts. Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062013000300011 Diversity of insect galls associated with coastal shrub vegetation in Rio de Janeiro, Brazil Anais da ABC (AABC) CARVALHO-FERNANDES,SHEILA P.; ASCENDINO,SHARLENE; MAIA,VALÉRIA C.; COURI,MÁRCIA S.. ABSTRACT Surveys in the coastal sandy plains (restingas) of Rio de Janeiro have shown a great richness of galls. We investigated the galling insects in two preserved restingas areas of Rio de Janeiro state: Parque Estadual da Costa do Sol and Reserva Particular do Patrimônio Natural Fazenda Caruara. The collections were done each two months, from June 2011 to May 2012. We investigated 38 points during 45 minutes each per collection. The galls were taken to the laboratory for rearing the insects. A total number of 151 insect galls were found in 82 plant species distributed into 34 botanic families. Most of the galls occurred on leaves and the plant families with the highest richness of galls were Myrtaceae and Fabaceae. All the six insect orders with... Tipo: Info:eu-repo/semantics/article Palavras-chave: Galling insects; Sandy coastal plain; Cecidomyiid; Arthropod-plant interaction. Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652016000401407 Insect galls of the xeric vegetation of Ilha do Cabo Frio (Arraial do Cabo, RJ, Brazil) Biota Neotropica Maia,Valéria Cid; Souza,Marcelo da Costa. The xeric vegetation of Ilha do Cabo Frio (Arraial do Cabo, RJ) was investigated for insect galls, in May, June and August of 2012, totalizing 24 hours of field work. Forty-five morphotypes of insect galls were found on 29 species of host plant (25 genera and 18 families). Asteraceae and Myrtaceae were the most galled plant families. Leaves were the most galled plant organ, with ca. 62% of the total, followed by stems (ca. 22%). Globoid and fusiform galls were the most frequent with about 29% and 24%, respectively. The majority was glabrous (ca. 91%), and one-chambered (ca. 84%). Gallers of 30 morphotypes were determined. They belong to Diptera (Cecidomyiidae), and Lepidoptera. The former was the most frequent. Larvae of Muscomorpha (Diptera) (probably... Tipo: Info:eu-repo/semantics/article Palavras-chave: Galling insects; Interaction insect-plant; Host plants; Island. Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032013000300278 30 years of research on insect galls in Brazil: a scientometric review Pap. Avulsos de Zool. (São Paulo) Araújo,Walter Santos de. Abstract The first systematic studies on insect galls in Brazil date to the early 20th century, after which research on insect galls remained dormant in the country, with interest not reviving until the 1980s. The aim of this study was is to document historical trends in publications about insect galls in Brazil over the last 30 years. Papers about insect galls and galling species in Brazil published in peer-reviewed journals from 1988 to 2017 were compiled. A total of 1,378 papers were analyzed, of which 182 addressed insect galls in Brazil. The results showed that the number of publications on the subject has been increasing over the last 30 years, and especially in the last decade. The diversity of journals that published on the subject has also been... Tipo: Info:eu-repo/semantics/article Palavras-chave: Ecological interaction; Galling insects; Plant-insect interaction; Scientometry. Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0031-10492018000100232 Efeitos do sexo, do vigor e do tamanho da planta hospedeira sobre a distribuição de insetos indutores de galhas em Baccharis pseudomyriocephala Teodoro (Asteraceae) Rev. Bras. entomol. Araújo,Ana Paula A.; Carneiro,Marco Antonio A.; Fernandes,G. Wilson. Several hypotheses have been proposed to explain the patterns of host plant utilization by herbivorous insects in natural communities. We tested four hypotheses aiming to understand the pattern of attack by gall-inducing insects on the dioecious shrub, Baccharis pseudomyriocephala (Asteraceae). The shrub occurs in the Parque Estadual do Itacolomi, Southeastern Brazil, and supports ten species of galling insects. The following hypotheses were tested: i) male plants are more attacked by galling insects than female plants; ii) larger plant modules are preferentially attacked by galling insects; iii) galling insects perform better on larger modules than on smaller modules; iv) galling insects increase in abundance with meristematic availability. To address... Tipo: Info:eu-repo/semantics/article Palavras-chave: Dioecy; Galling insects; Insect herbivore; Plant architecture; Plant vigour hypothesis. Ano: 2003 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262003000400001 Spatial distribution of a spherical gall (Hymenoptera, Eulophidae) on Caryocar brasiliense (Caryocaraceae) Rev. Bras. entomol. Leite,Germano Leão Demolin; D'Ávila,Vinicius de Abreu; Cerqueira,Vinicius Matheus; Nascimento,Aline Fonseca do; Fernandes,G. Wilson. We obtained the first data on spatial distribution of a spherical galling insect (Hymenoptera, Eulophidae) at the Caryocar brasiliense Camb. (Caryocaraceae) tree level. This work was developed in two pastures in Montes Claros, Minas Gerais State, Brazil. The areas studied were: pasture 1 (in activity) and pasture 2 (abandoned pasture = savanna in recovery). We evaluated the distribution of spherical galls in: foliage orientation (slope), among leaves (border and interior of the tree crown), among leaflets (right, central, left), distal, median, and proximal as well as border, central area, and adjacent to the mid leaf vein of the leaflet, and difference between areas in 10 infested trees per area. The smaller number of spherical gall/leaflet was observed... Tipo: Info:eu-repo/semantics/article Palavras-chave: Cerrado; Galling insects; Insect distribution; Pequi. Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262011000300013 Factors affecting success of galls of Aditrochus coihuensis (Hymenoptera: Pteromalidae) Rev. Soc. Entomol. Argent. Nilsson,Michael; Corley,Juan C.; Anderbrant,Olle. Galls of Aditrochus coihuensis (Hymenoptera: Pteromalidae) were collected from their host tree, the southern beech Nothofagus dombeyi, near San Carlos de Bariloche, Argentina, during the spring of 2007. Galls were carefully examined and classifi ed as successful or unsuccessful based on insect remains and emergence-hole diameter. Gall properties (diameter, wall thickness, chamber diameter, wall toughness) were measured and compared between successful galls and unsuccessful (parasitized) galls. Gall diameter and wall thickness were strongly correlated and thick walls seem to function as a protection against parasitoids. Parasitoids (Torymidae) that were found within some galls had an ovipositor length shorter than wall thickness of fully developed galls.... Tipo: Info:eu-repo/semantics/article Palavras-chave: Nothofagus dombeyi; Cohiue; Patagonia; Galling insects. Ano: 2011 URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0373-56802011000200017 Registros recuperados: 9 Primeira ... 1 ... Última

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