Factors Determining Number Fluctuations and Variation of the Breeding Success of an Urban Population of the Black-headed Gull Larus ridibundus (N-Poland)
Indykiewicz, PiotrVolume:
53
Language:
english
Journal:
Folia Biologica
DOI:
10.3409/173491605775789236
Date:
October, 2005
File:
PDF, 506 KB
english, 2005