Breeding ecology and local population dynamics of lesser scaup (Aythya Affinis) in Boreal forest of Western Canada
Long-term surveys indicate a decline of lesser scaup (Aythya affinis : hereafter scaup) populations breeding in boreal forest of western Canada. Unfortunately, little is known about the breeding ecology and population dynamics of boreal-breeding scaup, information needed to help guide conservation e...
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2013
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| Online Access: | http://hdl.handle.net/10388/5591 |