00000nam 2200000za 4500 9.850446 CaOODSP 20241203113641 cr ||||||||||| 180122s1993 onca||||o f000 0 eng d CaOODSP eng n-cn-nt CW69-9/205E-PDF Sirois, Jacques. Spring migration of water birds in the north arm of Great Slave Lake, Northwest Territories, 1990 [electronic resource] / Jacques Sirois. [Ottawa] : Canadian Wildlife Service, 1993. 8 p. : figs. Progress notes ; no. 205 "July 1993." Digitized edition from print [produced by Environment and Climate Change Canada]. Issued also in French under title: La migration printanière des oiseaux aquatiques dans le bras Nord du Grand lac des Esclaves (Territoires du Nord-Ouest), 1990. Includes bibliographical references. "ln May 1990, I surveyed the shoreleads (ice-free waters between the shore and the ice) of the North Arm of Great Slave Lake to determine the abundance and distribution of loons, grebes, ducks, geese, swans, and coots and to assess the significance of this area as a spring staging site for waterbirds"--Introd. gccst Aquatic birds gccst Migration Canada. Environment Canada. Canadian Wildlife Service. La migration printanière des oiseaux aquatiques dans le bras Nord du Grand lac des Esclaves (Territoires du Nord-Ouest), 1990 (CaOODSP)9.860935 Progress notes (Canadian Wildlife Service) no. 205 (CaOODSP)9.504439 PDF 491 KB https://publications.gc.ca/collections/collection_2018/eccc/CW69-9-205-eng.pdf