La Tour du Valat

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Resolving the population status of Ascension Frigatebird Fregata aquila using a 'virtual ecologist' model

Norman Ratcliffe, Auteur ; Tara Pelembe, Auteur ; Richard White, Auteur

Dans Ibis (150(2) APR 2008)

The Ascension Frigatebird is an island endemic whose conservation status was subject to confusion owing to difficulties in counting and misinterpretation of data. Accurate nest counts for this species are problematic owing to their extremely pro[...]

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