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dc.creatorSousa, Bernadete Maria de-
dc.creatorCruz, Carlos Alberto Gonçalves-
dc.date.accessioned2019-02-14T16:25:34Z-
dc.date.available2019-02-13-
dc.date.available2019-02-14T16:25:34Z-
dc.date.issued2008-06-
dc.citation.volume98pt_BR
dc.citation.issue2pt_BR
dc.citation.spage260pt_BR
dc.citation.epage265pt_BR
dc.identifier.doihttp://dx.doi.org/10.1590/S0073-47212008000200015pt_BR
dc.identifier.urihttps://repositorio.ufjf.br/jspui/handle/ufjf/8979-
dc.description.abstractThe present study was carried out to describe the diet, and its variations according to food availability, in Enyalius perditus Jackson, 1978 from Parque Estadual do Ibitipoca, State of Minas Gerais, Brazil. Three areas were chosen in the forest fragments; pit falls and glue traps were used to capture lizards and their preys. Lizards (n=55) were dissected in order to analyze the stomach content. The Electivity Index showed that insect larvae were volumetrically important in the diet of E. perditus, while ants and woodlices where numerically important. The quantity of diet items have differed significantly between males and females, perhaps, as a consequence of the higher quantity of ants ingested by female lizards and larvae ingested by males lizards. Based upon alimentary behavior, the male lizards resemble the active forragers and the females sit and wait forragers.pt_BR
dc.description.resumoNo presente estudo foi analisado a dieta de Enyalius perditus Jackson, 1978 e suas variações de acordo com disponibilidade de alimento no Parque Estadual do Ibitipoca, Minas Gerais, Brasil. Três áreas de matas foram amostradas, utilizando-se armadilhas de queda e adesivas para captura dos lagartos e itens-presa disponíveis. Os lagartos (n= 55) foram dissecados e o conteúdo estomacal analisado. O Índice de eletividade mostrou que larvas foram importantes volumetricamente na dieta de E. perditus, enquanto que formigas e isópodos foram importantes numericamente. A quantidade de itens nas dietas de machos e fêmeas diferiram estatisticamente, talvez como uma conseqüência da maior quantidade de formigas ingeridas pelas fêmeas e isópodos e larvas pelos machos. Baseado no comportamento alimentar, os machos são mais semelhantes aos forrageadores ativos e as fêmeas, aos predadores senta-e-espera.pt_BR
dc.languageporpt_BR
dc.publisher-pt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.initials-pt_BR
dc.relation.ispartofIheringia. Série Zoologiapt_BR
dc.rightsAcesso Abertopt_BR
dc.subjectLeiosauridaept_BR
dc.subjectEnyalius perdituspt_BR
dc.subjectEcologiapt_BR
dc.subjectComportamentopt_BR
dc.subjectDietapt_BR
dc.subjectLeiosauridaept_BR
dc.subjectEnyalius perdituspt_BR
dc.subjectEcologypt_BR
dc.subjectBehaviorpt_BR
dc.subjectDietpt_BR
dc.subject.cnpq-pt_BR
dc.titleHábitos alimentares de Enyalius perditus (Squamata, Leiosauridae) no Parque Estadual do Ibitipoca, Minas Gerais, Brasilpt_BR
dc.title.alternativeFeeding habits of Enyalius perditus (Squamata, Leiosauridae) from the Parque Estadual do Ibitipoca, Minas Gerais, Brazilpt_BR
dc.typeArtigo de Periódicopt_BR
Appears in Collections:Artigos de Periódicos

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