Censusing procedures that detect effects of habitat treatment on birds are outlined. We suggest that only relative values of bird species diversity, equitability, abundance, and species richness need ...
subdivide an area into transects and perform a scientific study. use a magnetic compass to determine the N/S and E/W directions in the transect. grid the transect and transcribe the biotic and abiotic ...
We evaluated line transect methodology for estimating mule deer (Odocoileus hemionus hemionus) densities with helicopter surveys in pinyon pine (Pinus edulis)-Utah juniper (Juniperus osteosperma) ...
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