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Radio tracking chinook salmon to determine migration delay at Whitehorse Rapids Dam / by T.R. Cleugh and L.R. Russell. : Fs97-4/1459E-PDF

"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.

Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.932510&sl=1

Renseignements sur la publication
Ministère/Organisme
  • Canada. Fisheries and Marine Service, issuing body.
  • Canada. Department of Fisheries and Oceans. Pacific Region. Habitat Protection Division, issuing body.
TitreRadio tracking chinook salmon to determine migration delay at Whitehorse Rapids Dam / by T.R. Cleugh and L.R. Russell.
Titre de la série
  • Fisheries and Marine Service manuscript report, 0701-7618 ; no. 1459
Type de publicationMonographie - Voir l'enregistrement principal
Langue[Anglais]
FormatTexte numérique
Document électronique
Note(s)
  • ISSN of series supplied from ISSN Portal.
  • Digitized edition from print [produced by Department of Fisheries and Oceans].
  • Includes bibliographical references (pages 30-32).
  • Includes abstracts in English and French.
Information sur la publication
  • Vancouver, B.C. : Habitat Protection Division, Department of Fisheries and Oceans, October 1980.
  • ©1980
Auteur / Contributeur
  • Cleugh, T. R., author.
Description1 online resource (v, 43 pages) : illustrations, maps.
Numéro de catalogue
  • Fs97-4/1459E-PDF
Descripteurs
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