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	Provedor de dados 7 (1) Autor Brooker, Lesley; CSIRO Sustainable Ecosystems; lesley.brooker@csiro.au (1) Brooker, Michael; CSIRO Wildlife and Ecology; M.Brooker@per.dwe.csiro.au (1) Cale, Peter; CSIRO Wildlife and Ecology; P.Cale@per.dwe.csiro.au (1) Palavra-chave Animal dispersal (1) Blue-breasted Fairy-wren (1) Dispersal model (1) Dispersal mortality (1) Fragmentation (1) Habitat connectivity (1) Malurus pulcherrimus (1) Pomatostomus superciliosus (1) Spatially explicit dispersal (1) Vegetation corridors (1) White-browed Babbler. (1) Mais... Tipo do documento Peer-Reviewed Reports (1) Ano 1999 (1) País Canada (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Animal Dispersal in Fragmented Habitat: Measuring Habitat Connectivity, Corridor Use, and Dispersal Mortality 7 Brooker, Lesley; CSIRO Sustainable Ecosystems; lesley.brooker@csiro.au; Brooker, Michael; CSIRO Wildlife and Ecology; M.Brooker@per.dwe.csiro.au; Cale, Peter; CSIRO Wildlife and Ecology; P.Cale@per.dwe.csiro.au. We used a spatially explicit dispersal simulation to generate movement frequencies and distances for comparison with real dispersal frequencies collected in the field from two habitat-specific, sedentary bird species. The relationship between these two data sets allowed us to (1) test the hypothesis that the study species used corridor routes during dispersal; (2) measure the degree of reliance on corridor continuity; (3) estimate the rate of dispersal mortality with respect to distance traveled, and (4) give examples of how the model can be used to assess habitat connectivity with respect to similarly behaved species. We found that Blue-breasted Fairy-wrens and White-browed Babblers both used corridor routes during dispersal. Blue-breasted Fairy-wrens... Tipo: Peer-Reviewed Reports Palavras-chave: Animal dispersal; Blue-breasted Fairy-wren; Dispersal model; Dispersal mortality; Fragmentation; Habitat connectivity; Malurus pulcherrimus; Pomatostomus superciliosus; Spatially explicit dispersal; Vegetation corridors; White-browed Babbler.. Ano: 1999 Registros recuperados: 1 Primeira ... 1 ... Última

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