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Campo DC | Valor | Idioma |
---|---|---|
dc.contributor.author | Barnett, Adrian Ashton | - |
dc.contributor.author | Almeida, Thais | - |
dc.contributor.author | Spironello, Wilson Roberto | - |
dc.contributor.author | Silva, Welma Sousa | - |
dc.contributor.author | MacLarnon, Ann M. | - |
dc.contributor.author | Ross, Caroline | - |
dc.date.accessioned | 2020-06-15T21:50:32Z | - |
dc.date.available | 2020-06-15T21:50:32Z | - |
dc.date.issued | 2012 | - |
dc.identifier.uri | https://repositorio.inpa.gov.br/handle/1/17968 | - |
dc.description.abstract | We analyse the behaviour of Cacajao melanocephalus ouakary feeding at patches of germinating seedlings in dried-out flooded forest. Seedlings of Eschweilera tenuifolia (Lecythidaceae) were the most commonly eaten (88.9%). Some seed patches were revisited over several days, while others were consistently ignored. We tested 3 predictions relating uacari terrestrial foraging behaviour to: (1) arboreal escape route proximity, (2) seed patch size choice and (3) temporal patterns of repeat exploitation. Comparison of fed-at and ignored patches revealed significant preferences for larger patches, and for those close to arboreal refuges but distant from dense ground-based vegetation. Support for these predictions is interpreted as evidence for predation risk-sensitive foraging. © 2012 S. Karger AG, Basel. | en |
dc.language.iso | en | pt_BR |
dc.relation.ispartof | Volume 83, Número 2, Pags. 126-139 | pt_BR |
dc.rights | Restrito | * |
dc.subject | Animals | en |
dc.subject | Appetite | en |
dc.subject | Feeding Behavior | en |
dc.subject | Food Chain | en |
dc.subject | Germination | en |
dc.subject | Lecythidaceae | en |
dc.subject | Nonparametric Test | en |
dc.subject | Observation | en |
dc.subject | Physiology | en |
dc.subject | Pitheciidae | en |
dc.subject | Seed Plant | en |
dc.subject | Time | en |
dc.subject | Animal | en |
dc.subject | Appetitive Behavior | en |
dc.subject | Feeding Behavior | en |
dc.subject | Food Chain | en |
dc.subject | Germination | en |
dc.subject | Lecythidaceae | en |
dc.subject | Observation | en |
dc.subject | Pitheciidae | en |
dc.subject | Seeds | en |
dc.subject | Statistics, Nonparametric | en |
dc.subject | Time Factors | en |
dc.subject | Cacajao Melanocephalus | en |
dc.subject | Eschweilera | en |
dc.subject | Eschweilera Tenuifolia | en |
dc.subject | Lecythidaceae | en |
dc.subject | Primates | en |
dc.title | Terrestrial foraging by cacajao melanocephalus ouakary (primates) in Amazonian Brazil: Is choice of seed patch size and position related to predation risk? | en |
dc.type | Artigo | pt_BR |
dc.identifier.doi | 10.1159/000343591 | - |
dc.publisher.journal | Folia Primatologica | pt_BR |
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