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Upper Midwest Environmental Sciences Center

UMESC Publications

A review of the population estimation approach of the North American Landbird Conservation Plan

Thogmartin, W. E., Howe, F. P., James, F. C., Johnson, D. H., Reed, E. T., Sauer, J. R., and Thompson, F. R., 2006, A review of the population estimation approach of the North American Landbird Conservation Plan: Auk, v. 123, no. 3, p. 892-904.

Keywords

Breeding Bird Survey, Cerulean warblers, point counts, abundance, roads

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