La Tour du Valat

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Point count duration: five minutes are usually sufficient to model the distribution of bird species and to study the structure of communities for a French landscape

Sebastien Bonthoux, Auteur ; Gerard Balent, Auteur

Dans Journal of Ornithology (153(2) APR 2012)

The point count method is very widely used for estimating bird abundances. In studies of bird environment relationships, the duration used for point counts varies considerably from one study to another. Short counting times may increase the numb[...]

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