Data/hora: 02/06/2024 00:35:30

Provedor de dados: 	92	
País: 	Brazil	
Título: 	Social wasps of two Cerrado localities in the northeast of Maranhão state, Brazil (Hymenoptera, Vespidae, Polistinae)	
Autores: 	Silva,Suzanna de Sousa; Azevedo,Gisele Garcia; Silveira,Orlando Tobias.	
Data: 	2011-12-01	
Ano: 	2011	
Palavras-chave: 	Cerrado; Diversity; Inventory; Social hymenopterans.	
Resumo: 	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 Mart. (Vochysiaceae) trees were used as substrate by 30.3% of the wasp colonies. In Bom Jesus, the vast majority of colonies (27.9%) were found in a secondary vegetation type, the so-called carrasco, indicator of vegetation change. The number of social wasp species recorded in this study is similar to others obtained in several areas of Cerrado vegetation in Brazil. Nine species are new to Maranhão, and Mischocyttarus cerberus had its distribution confirmed, increasing to 58 the number of species known to occur in that state.	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262011000400017	
Editor: 	Sociedade Brasileira De Entomologia	
Relação: 	10.1590/S0085-56262011000400017	
Formato: 	text/html	
Fonte: 	Revista Brasileira de Entomologia  v.55 n.4 2011	
Fonte: 	info:eu-repo/semantics/openAccess