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Producing regional estimates of population size for common and widespread breeding birds from national monitoring data

David Norman, Auteur ; Robert J. Harris, Auteur ; Stuart E. Newson, Auteur

Dans Bird Study (59(1) FEB 2012)

Capsule Line transect data from large-scale common bird monitoring schemes can be used to provide population estimates for many common and widespread species at a regional level. Aims To test the sample sizes necessary to derive regional populat[...]

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