Product Type: Series
Author(s): Blancher, P. J., K. V. Rosenberg, A. O. Panjabi, B. Altman, J. M. Ruth, et al
Blancher, P. J., K. V. Rosenberg, A. O. Panjabi, B. Altman, J. M. Ruth, et al. 2007. Guide to the PIF Population Estimates Database, Version: North American Landbird Conservation Plan 2004: Partners in Flight Partners in Flight Technical Series No 5. 26 p.
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This document describes the content of the Partners in Flight (PIF) Population Estimates Database (http://www.rmbo.org/pif_db/laped/about.aspx), which provides population estimates for North American landbirds at several geographic scales. It also provides details about how the estimates were derived, some information on potential uses of the data and caveats, and future directions for revising these estimates...