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	Provedor de dados Rev. Bras. entomol. (3) Autor Silva,Suzanna de Sousa (3) Silveira,Orlando Tobias (3) Azevedo,Gisele Garcia (1) Felizardo,Sherlem Patricia de Seixas (1) Pereira,Jorge Luis Gavina (1) Tavares,Ingrid da Silva (1) Mais... Palavra-chave Biodiversity (1) Cerrado (1) Cuscuta (1) Diversity (1) Forest habitats (1) Inventory (1) Neotropical vespids (1) Neotropical wasps (1) Nest architecture (1) Polistine faunas (1) Social hymenopterans (1) Spatial analysis (1) Taxonomy (1) Mais... Tipo do documento Info:eu-repo/semantics/article (3) Ano 2015 (1) 2012 (1) 2011 (1) País Brazil (3) Idioma Inglês (3)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última Social wasps of two Cerrado localities in the northeast of Maranhão state, Brazil (Hymenoptera, Vespidae, Polistinae) Rev. Bras. entomol. Silva,Suzanna de Sousa; Azevedo,Gisele Garcia; Silveira,Orlando Tobias. Social wasps of two Cerrado localities in the northeast of Maranhão state, Brazil (Hymenoptera, Vespidae, Polistinae). Results are presented of a survey of social wasps from two savanna localities 30 km apart from each other in the northeastern part of the Brazilian state of Maranhão, Brazil: village of Bom Jesus (municipality of Urbano Santos) and village of Tabocas (municipality of Barreirinhas). Two hundred and twenty-seven nests of 31 species of 13 genera were found and mapped. Polybia rejecta was the species with the largest average density of colonies/ha in both areas. The similarity (Jaccard's index) between the Tabocas and Bom Jesus faunas was 41.9%. Twenty-seven species of plants were utilized as nesting substrate. In Tabocas, Qualea parviflora... Tipo: Info:eu-repo/semantics/article Palavras-chave: Cerrado; Diversity; Inventory; Social hymenopterans. Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262011000400017 Notes on social wasps of the group of Mischocyttarus(Omega) punctatus (Ducke), with description of six new species (Hymenoptera, Vespidae, Polistinae) Rev. Bras. entomol. Silveira,Orlando Tobias; Silva,Suzanna de Sousa; Felizardo,Sherlem Patricia de Seixas. ABSTRACTA revision of the taxonomic status and an identification key for wasp species of the genus Mischocyttarus related to M. punctatus (Ducke, 1904) are presented here. Six new species are proposed (M. tayrona Silveira sp. nov.; M. anchicaya Silveira sp. nov.; M. caxiuana Silveira sp. nov.; M. verissimoi Silveira sp. nov.; M. rodriguesi Silveira sp. nov.; M. ryani Silveira sp. nov.), raising to nine the number of species in the M. punctatus group. The highest diversity of the group concentrates in northern South America, in Andean areas and Amazonia. New information concerning the very peculiar nests of these wasps is also given. Tipo: Info:eu-repo/semantics/article Palavras-chave: Cuscuta; Neotropical vespids; Nest architecture; Taxonomy. Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262015000300154 Local-scale spatial variation in diversity of social wasps in an Amazonian rain forest in Caxiuanã, Pará, Brazil (Hymenoptera, Vespidae, Polistinae) Rev. Bras. entomol. Silveira,Orlando Tobias; Silva,Suzanna de Sousa; Pereira,Jorge Luis Gavina; Tavares,Ingrid da Silva. Polistine wasps are important in Neotropical ecosystems due to their ubiquity and diversity. Inventories have not adequately considered spatial attributes of collected specimens. Spatial data on biodiversity are important for study and mitigation of anthropogenic impacts over natural ecosystems and for protecting species. We described and analyzed local-scale spatial patterns of collecting records of wasp species, as well as spatial variation of diversity descriptors in a 2500-hectare area of an Amazon forest in Brazil. Rare species comprised the largest fraction of the fauna. Close range spatial effects were detected for most of the more common species, with clustering of presence-data at short distances. Larger spatial lag effects could also be... Tipo: Info:eu-repo/semantics/article Palavras-chave: Neotropical wasps; Polistine faunas; Spatial analysis; Biodiversity; Forest habitats. Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262012000300011 Registros recuperados: 3 Primeira ... 1 ... Última

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