A Double-Observer Approach for Estimating Detection Probability and Abundance from Point Counts
James D. Nichols, James E. Hines, John R. Sauer, Frederick W. Fallon, Jane E. Fallon and Patricia J. HeglundVolume:
117
Langue:
english
Journal:
The Auk
DOI:
10.2307/4089721
Date:
April, 2000
Fichier:
PDF, 515 KB
english, 2000