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Point count summary statistics differentially predict reproductive activity in bird-habitat relationship studies

M. G. Betts, Auteur ; N. P. P. Simon, Auteur ; J. J. Nocera, Auteur

Dans Journal of Ornithology (146(2) APR 2005)

Point count summary statistics (e.g. mean abundance, maximum abundance, frequency and presence/absence) reflect different assumptions about behavioral and population processes. In this paper we (1) determine the frequency and usage trends of dif[...]

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