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Filtering by: Committee Member Anthony, Bob Remove constraint Committee Member: Anthony, Bob Resource Type Dissertation Remove constraint Resource Type: Dissertation

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  • 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
    Full Text:
    Thomas, Prof. Bob Anthony, and Prof. James Richman for their careful reading of this dissertation and