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Recolonization of Breeding Waterfowl Communities by the Whooper Swan: Vacant Niches Available
Hannu Pöysä and Jorma SorjonenVolume:
23
Language:
english
Journal:
Ecography
DOI:
10.2307/3683105
Date:
June, 2000
File:
PDF, 1.50 MB
english, 2000