00000nam 2200000zi 4500 9.932510 CaOODSP 20240117142427 m o d f cr mn||||||||| 240116e198010 bccab ob f000 0 eng d CaOODSP eng rda CaOODSP eng eng fre n-cn-yk x7x7 Fs97-4/1459E-PDF Cleugh, T. R., author. Radio tracking chinook salmon to determine migration delay at Whitehorse Rapids Dam / by T.R. Cleugh and L.R. Russell. Vancouver, B.C. : Habitat Protection Division, Department of Fisheries and Oceans, October 1980. ©1980 1 online resource (v, 43 pages) : illustrations, maps. text txt rdacontent computer c rdamedia online resource cr rdacarrier Fisheries and Marine Service manuscript report, 0701-7618 ; no. 1459 ISSN of series supplied from ISSN Portal. Digitized edition from print [produced by Department of Fisheries and Oceans]. Includes bibliographical references (pages 30-32). "Migration pattern of radio-tagged adult chinook salmon (Oncorhynchus tshawytscha) were monitored during August, 1979 in the upper Yukon River, Yukon Territory. Escapement, migration pattern, travel time, spawning areas, and delays caused by the hydroelectric facilities and physical obstructions were assessed. Eleven hundred and eighty-four chinook salmon migrated through the Whitehorse Rapids Fishway in August, 1979 and twenty-one fish were radio-tagged. Migrating salmon used both sides of the river and the hydro facilities and physical obstructions resulted in some delay in upstream migration. The minimum and maximum observed delay which occurred at the hydro facilities was 10 hours and 9 days respectively, with a mean delay of 3 days; average delay through the fishway was 7 hours. Fifteen tagged fish were located on the spawning ground"--Abstract, page iv. Includes abstracts in English and French. Chinook salmon Radio tracking Yukon River (Yukon and Alaska) Chinook salmon Migration Yukon River (Yukon and Alaska) Chinook salmon Effect of dams on Yukon River (Yukon and Alaska) Saumon quinnat Radiopistage Yukon, Fleuve (Yukon et Alaska) Saumon quinnat Migration Yukon, Fleuve (Yukon et Alaska) Saumon quinnat Effets des barrages sur Yukon, Fleuve (Yukon et Alaska) Canada. Fisheries and Marine Service, issuing body. Canada. Department of Fisheries and Oceans. Pacific Region. Habitat Protection Division, issuing body. Manuscript report (Canada. Fisheries and Marine Service) no. 1459. (CaOODSP)9.924185 PDF 1.23 MB https://publications.gc.ca/collections/collection_2024/mpo-dfo/fs97-4/Fs97-4-1459-eng.pdf