Habitat associations with counts of declining Western Grebes in Alberta, Canada
During the past several decades, numbers of Western Grebes (Aechmophorus occidentalis) have declined throughout their breeding and wintering ranges in North America. We estimated Western Grebe abundance and documented habitat factors between 2007 and 2009 from 43 lakes in Alberta, Canada where Weste...
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
Resilience Alliance
2017-06-01
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Series: | Avian Conservation and Ecology |
Subjects: | |
Online Access: | http://www.ace-eco.org/vol12/iss1/art12/ |