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	Provedor de dados Rev. Bras. entomol. (7) Autor Carneiro,Marco Antonio A. (7) Fernandes,G. Wilson (4) Almada,Emmanuel D. (2) Fernandes,Geraldo Wilson (2) Almeida,Maria Fernanda B. de (1) Araújo,Ana P. A. (1) Araújo,Ana Paula A. (1) Borges,Rafael A. X. (1) Braga,Carlos E. D. (1) Branco,Cristina S. A. (1) Cangussú,Silvia D. (1) Coelho,Marcel Serra (1) Costa,Marina B. M. (1) Maia,Valéria C. (1) Quintino,André V. (1) Sanchez-Azofeifa,Arturo (1) Santos,Leonardo Rodrigues dos (1) Santos,Rubens M. dos (1) Souza,Og F. F. de (1) Souza,Wyller Vicente M. (1) Mais... Palavra-chave Insect galls (3) Dioecy (2) Herbivory (2) Authorship (1) Biodiversidade (1) Biodiversity (1) Biodviersity (1) Biogeography (1) Campos rupestres (1) Cecidomyiids (1) Cerrado (1) Co-authorship (1) Community structure (1) Família de plantas hospedeiras (1) Galling insects (1) Herbivores (1) Host plant family (1) Insect herbivore (1) Insecta (1) Interaction (1) Mais... Tipo do documento Info:eu-repo/semantics/article (6) Info:eu-repo/semantics/other (1) Ano 2014 (1) 2009 (3) 2007 (1) 2006 (1) 2003 (1) País Brazil (7) Idioma Inglês (5) Português (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 7 Primeira ... 1 ... Última 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 Sex-mediated herbivory by galling insects on Baccharis concinna (Asteraceae) Rev. Bras. entomol. Carneiro,Marco Antonio A.; Fernandes,Geraldo Wilson; Souza,Og F. F. de; Souza,Wyller Vicente M.. The interaction patterns between the dioecious shrub Baccharis concinna Barroso (Asteraceae) and its speciose galling insect community were studied in southeastern Brazil. Two hypotheses were tested in this study: "the differential reproduction and growth hypothesis" that predicts that male plants present fewer reproductive structures and are larger than female plants; and the 'sex-biased herbivory hypothesis' that predicts that male plants support a larger abundance of insect galls than female plants. Plants did not show sexual dimorphism in growth (= mean leaf number). However, male plants had longer shoots and a lower average number of inflorescences than female plants. These results corroborate the hypothesis that male plants grow more and reproduce... Tipo: Info:eu-repo/semantics/article Palavras-chave: Dioecy; Community structure; Insect galls; Plant gender; Plant-animal interactions. Ano: 2006 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262006000300009 Gall inducing arthropods from a seasonally dry tropical forest in Serra do Cipó, Brazil Rev. Bras. entomol. Coelho,Marcel Serra; Almada,Emmanuel D.; Fernandes,G. Wilson; Carneiro,Marco Antonio A.; Santos,Rubens M. dos; Quintino,André V.; Sanchez-Azofeifa,Arturo. Highly diverse forms of galling arthropods can be identified in much of southeastern Brazil's vegetation. Three fragments of a Seasonally Dry Tropical Forest (SDTF) located in the southern range of the Espinhaço Mountains were selected for study in the first survey of galling organisms in such tropical vegetation. Investigators found 92 distinct gall morphotypes on several organs of 51 host plant species of 19 families. Cecidomyiidae (Diptera) was the most prolific gall-inducing species, responsible for the largest proportion of galls (77%) observed. Leaves were the most frequently galled plant organ (63%), while the most common gall morphotype was of a spherical shape (30%). The two plant species, Baccharis dracunculifolia (Asteraceae) and Celtis... Tipo: Info:eu-repo/semantics/article Palavras-chave: Biodviersity; Biogeography; Host plant family; Herbivory; Insect galls; Richness. Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262009000300015 Are gall midge species (Diptera, Cecidomyiidae) host-plant specialists? Rev. Bras. entomol. Carneiro,Marco Antonio A.; Branco,Cristina S. A.; Braga,Carlos E. D.; Almada,Emmanuel D.; Costa,Marina B. M.; Maia,Valéria C.; Fernandes,Geraldo Wilson. Despite the speciose fauna of gall-inducing insects in the Neotropical region, little is known about their taxonomy. On the other hand, gall morphotypes associated with host species have been extensively used as a surrogate of the inducer species worldwide. This study reviewed the described gall midges and their galls to test the generalization on the use of gall morphotypes as surrogates of gall midge species in the Brazilian fauna. We compiled taxonomic and biological data for 196 gall midge species recorded on 128 host plant species. Ninety two percent of those species were monophagous, inducing galls on a single host plant species, whereas only 5.6% species were oligophagous, inducing galls on more than one congeneric host plant species. Only four... Tipo: Info:eu-repo/semantics/article Palavras-chave: Biodiversity; Cecidomyiids; Herbivory; Insect galls; Species richness. Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262009000300010 Insetos indutores de galhas da porção sul da Cadeia do Espinhaço, Minas Gerais, Brasil Rev. Bras. entomol. Carneiro,Marco Antonio A.; Borges,Rafael A. X.; Araújo,Ana P. A.; Fernandes,G. Wilson. A riqueza de insetos galhadores é maior nas latitudes intermediárias em hábitats quentes e com vegetação esclerófila sob estresse hídrico e de nutrientes. Em regiões tropicais, os campos rupestres são indicados como hábitats ricos em espécies de insetos galhadores. Neste trabalho, foram descritas as galhas induzidas por insetos e suas plantas hospedeiras na porção sul da Cadeia do Espinhaço, sudeste do Brasil. Foram selecionados 60 sítios em seis regiões ao longo na porção sul da Cadeia do Espinhaço no estado de Minas Gerais. Em cada sítio 100 plantas foram amostradas totalizando 6.000 plantas censuradas ao longo de um gradiente altitudinal de 668 a 1860m. Foram encontrados 241 morfotipos de galhas em 142 espécies de plantas distribuídas em 29 famílias e... Tipo: Info:eu-repo/semantics/article Palavras-chave: Biodiversidade; Campos rupestres; Cerrado; Família de plantas hospedeiras; Montanhas. Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262009000400007 Ethical abuses in the authorship of scientific papers Rev. Bras. entomol. Carneiro,Marco Antonio A.; Cangussú,Silvia D.; Fernandes,G. Wilson. Problems regarding the order of authorship of scientific papers have become more frequent and more abusive. These problems may have heightened due to the ever increasing pressure to "publish or perish" in the academic world, given that the publication of scientific articles has become the benchmark of success in a field with few job opportunities. This article reviews the abuses in the authorship of scientific papers. Different examples are given of the most common problems and recommendations are provided for authors and journal editors. Tipo: Info:eu-repo/semantics/other Palavras-chave: Authorship; Co-authorship; Publishing; Science; Writing papers. Ano: 2007 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262007000100001 Senescent stem-galls in trees of Eremanthus erythropappus as a resource for arboreal ants Rev. Bras. entomol. Almeida,Maria Fernanda B. de; Santos,Leonardo Rodrigues dos; Carneiro,Marco Antonio A.. Senescent stem-galls in trees of Eremanthus erythropappus as a resource for arboreal ants. Members of the dipteran families Tephritidae and Cecidomyiidae are inducers of stem-galls in Eremanthus erythropappus (DC.) MacLeish (Asteraceae), a tree common in the state of Minas Gerais, Brazil. When senescent, these galls become available to other organisms, such as ants. The present study describes a community of ants having benefitted from this process of ecosystem-engineering. The colonies in question inhabit the senescent stem-galls of trees of E. erythropappus and were examined in view of answering the following questions: i) whether the presence of stem-galls had any bearing on the richness, composition, or size of the ant colonies therein; and ii) whether... Tipo: Info:eu-repo/semantics/article Palavras-chave: Herbivores; Insecta; Interaction; Nesting. Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262014000300007 Registros recuperados: 7 Primeira ... 1 ... Última

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