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Breeding distribution and population trends of the Great blue heron in Quebec
Breeding distribution and population trends of the Great blue heron in Quebec
Author: Jean-Luc Des Granges
Regular surveys of Great Blue Heron Ardea herodias colonies in Quebec, conducted between 1977 and 2001, resulted in the discovery of 705 colonies, mostly in the western part of the province. Following our 25 years of investigation on the Great Blue Heron in the province, we estimate the current late-summer Great Blue Heron population of Quebec a...  more »
ISBN: 448279
Publication Date: 2006
Pages: 32
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Publisher: canadian wildlife service
Book Type: Paperback
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