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The comparative effects of small geographic range and population decline on the adult sex ratio of threatened bird species

J. C. Venables, Auteur ; M. de L. Brooke, Auteur

Dans Bird Conservation International (25(2) JUN 2015)

Although the factors associated with adult sex ratio (ASR) skew in threatened species are rarely identified, ASRs of threatened species appear to be more male-skewed with increasing severity of threat. In this study we investigate whether the AS[...]

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