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Filtering by: Committee Member Anthony, Bob Degree Level Doctoral

Factors affecting bird counts and their influence on density estimates

Creator:

McCracken, Marti L.

Abstract:

Variable area surveys are used in large geographic regions to estimate the density of birds distributed over a region. If some birds go undetected, a measure of the effective area surveyed, the amount of area occupied by the birds detected, is needed. The effective area surveyed is determined by observational,...

Resource Type:

Dissertation