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The conservation status and vocalizations of threatened birds from the scarp forests of the Western Angola Endemic Bird Area

P. G. Ryan, Auteur ; I. Sinclair, Auteur ; C. Cohen, Auteur ; M. S. L. Mills, Auteur ; C. N. Spottiswoode, Auteur ; R. Cassidy, Auteur

Dans Bird Conservation International (14(4) DEC 2004)

The western Angola Endemic Bird Area has 14 range-restricted species. Little is known about the conservation status of the region's birds due to the civil war that has raged in Angola for the last 27 years. The greatest diversity of restricted-r[...]

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Article

Modelling impacts of long-line fishing: what are the effects of pair-bond disruption and sex-biased mortality on albatross fecundity?

M. S. L. Mills, Auteur ; P. G. Ryan, Auteur

Dans Animal Conservation (8 NOV 2005)

Long-line fishing mortality poses a significant threat to many large procellariiform seabirds. To date, estimates of impacts have concentrated on lower survival rates, largely ignoring the costs to fecundity resulting from disruption of breeding[...]

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