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Campo DC | Valor | Idioma |
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dc.contributor.author | Rocha, Alessandro | - |
dc.contributor.author | Borges, Sérgio Henrique | - |
dc.contributor.author | Ovalle, Juan Miguel Ruiz | - |
dc.contributor.author | Barnett, Adrian Ashton | - |
dc.date.accessioned | 2020-05-07T23:19:17Z | - |
dc.date.available | 2020-05-07T23:19:17Z | - |
dc.date.issued | 2017 | - |
dc.identifier.uri | https://repositorio.inpa.gov.br/handle/1/15335 | - |
dc.description.abstract | We recorded predation on the squirrel Guerlinguetus ingrami by a Collared Forest-Falcon (Micrastur semitorquatus) through camera trapping in a forest fragment of Atlantic Forest in the interior of São Paulo state, Brazil. The squirrel was captured while it moved across the forest floor. A compilation from bibliographic and other sources resulted in 68 vertebrate and 03 invertebrate species as prey of the Collared Forest-Falcon, with birds more commonly reported in the diet of the species. The majority of prey (66% of species) did not exceed 300 g, but some prey species (12%) such as guans (Penelope spp.) were heavier than the falcon. The Collared Forest-Falcon could affect the population dynamics of smaller vertebrates in forest fragments of Atlantic Forest due to its flexibility in diet and habitat use, an aspect that deserve a more thorough investigation. © 2017, Sociedade Brasileira de Ornitologia. All rights reserved. | en |
dc.language.iso | en | pt_BR |
dc.relation.ispartof | Volume 25, Número 4, Pags. 248-253 | pt_BR |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Brazil | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/br/ | * |
dc.subject | Bird | en |
dc.subject | Deciduous Forest | en |
dc.subject | Diet | en |
dc.subject | Forest Floor | en |
dc.subject | Habitat Use | en |
dc.subject | Invertebrate | en |
dc.subject | Mammal | en |
dc.subject | Population Dynamics | en |
dc.subject | Predation | en |
dc.subject | Predator-prey Interaction | en |
dc.subject | Raptor | en |
dc.subject | Rodent | en |
dc.subject | Vertebrate | en |
dc.subject | Atlantic Forest | en |
dc.subject | Sao Paulo [brazil] | en |
dc.subject | Aves | en |
dc.subject | Cracidae | en |
dc.subject | Falconidae | en |
dc.subject | Invertebrata | en |
dc.subject | Mammalia | en |
dc.subject | Micrastur Semitorquatus | en |
dc.subject | Penelope | en |
dc.subject | Sciuridae | en |
dc.subject | Vertebrata | en |
dc.title | Collared forest-falcon (Micrastur semitorquatus) preying on a squirrel in a fragment of atlantic forest with a revision of the predation events for the species | en |
dc.type | Artigo | pt_BR |
dc.publisher.journal | Revista Brasileira de Ornitologia | pt_BR |
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