%0 Journal Article
%T Abundancia, riqueza e diversidade de esp¨¦cies de Eiphosoma Cresson 1865 (Hymenoptera, Ichneumonidae, Cremastinae) associada a hortas organicas Abundance, richness and diversity of Eiphosoma Cresson 1865 (Hymenoptera, Ichneumonidae) species associated with organic crops
%A Helena Carolina Onody
%A Ivy Frizo de Melo
%A Ang¨¦lica Maria Penteado-Dias
%J IDESIA
%D 2012
%I Universidad de Tarapac¨¢
%X O objetivo deste trabalho foi caracterizar a fauna de Eiphosoma Cresson, 1865 (Hymenoptera, Ichneumonidae, Cremastinae) em ¨¢reas de agricultura organica, em rela  o ¨¤ abundancia, riqueza e diversidade de esp¨¦cies. Foram identificadas quatorze esp¨¦cies de Eiphosoma, das quais duas s o novos registros para o Brasil e tr¨ºs s o novas esp¨¦cies. A horta com intensidade mediana de manejo e diversidade vegetal apresentou os maiores valores de abundancia, riqueza e diversidade em rela  o ¨¤s hortas com maior e menor intensidade de manejo. As vari¨¢veis clim¨¢ticas demonstraram exercer menor influ¨ºncia na fauna de Eiphosoma do que as caracter¨ªsticas (composi  o e manejo) das hortas. The aim of this study was to characterize the Eiphosoma Cresson, 1865 (Hymenoptera, Ichneumonidae, Cremastinae) fauna in areas of organic crops production, in relation to abundance, richness and diversity of species. Fourteen Eiphosoma species were identified, two new records to Brazil and three are new species identified. The system with median intensity management showed the highest values of abundance, richness and diversity in relation with higher and lower intensity of management. The climate variables showed less influence on the Eiphosoma fauna than the characteristics (composition and management) of the systems.
%K diversidade
%K manejo integrado de pragas
%K olericultura
%K regi o neotropical
%K parasitoides
%K diversity
%K integrated pest management
%K neotropical region
%K olericulture
%K parasitoids
%U http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-34292012000100014