00000cam 2200000za 4500 9.856102 CaOODSP 20241203113642 cr ||||||||||| 180503s1994 oncbd||#o f00| 0 eng d CaOODSP eng eng fre n-cn-bc CW69-1/83E-PDF The abundance and distribution of estuarine birds in the Strait of Georgia, British Columbia [electronic resource] / Robert W. Butler, Kees Vermeer (editors). Ottawa : Canadian Wildlife Service, c1994. 78 p. : maps. Occasional paper ; no. 83 Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references. "The present publication follows an earlier report by Vermeer and Butler (1989) that described the physical and biological environment, prey organisms, and ecology of waterbirds in the Strait of Georgia. Here, we compare the year-round abundance, distribution, and energy consumption of birds in five large estuaries and one small urban estuary in the Strait of Georgia. We use the traditional definition of an estuary: the lower deltaic portion of a river and the nearby shallow waters in the freshwater plume"--Introd. Issued also in print format. Includes abstracts in French. gccst Aquatic birds gccst Population distribution Estuarine birds Vermeer, Kees. Butler, Robert William. Canada. Environment Canada. Canadian Wildlife Service. The abundance and distribution of estuarine birds in the Strait of Georgia, British Columbia / (CaOODSP)9.611610 Occasional paper (Canadian Wildlife Service) no. 83 (CaOODSP)9.504780 PDF 7.40 MB https://publications.gc.ca/collections/collection_2018/eccc/CW69-1-83-eng.pdf