Sélection de la langue

Gouvernement du Canada / Government of Canada

Recherche

A preliminary report on the chinook productivity study conducted on the Cowichan River during 1995 / by D.A. Nagtegaal, E.W. Carter and B. Riddell. : Fs97-4/2366E-PDF

"In 1995, the Biological Sciences Branch, Pacific Biological Station, conducted a study of chinook salmon (Oncorhynchus tshawytscha) productivity in the Cowichan River. Major components of this ongoing study include: i) enumeration of spawners, ii) estimation of native food fish catch, iii) recording hatchery broodstock removals, iv) biological sampling and coded-wire tag (CWT) data collection. A carcass mark-recapture study was conducted to augment the fence count. Total return of adult chinook to the Cowichan River was estimated to be 16,134 in 1995. The number of natural spawners was estimated to be 13,452. In addition, a water management plan is described which was intended to aid upstream movement of chinook"--Abstract, page vi.

Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.960967&sl=1

Renseignements sur la publication
Ministère/Organisme
  • Canada. Department of Fisheries and Oceans, issuing body.
  • Pacific Biological Station (1972- ), issuing body.
TitreA preliminary report on the chinook productivity study conducted on the Cowichan River during 1995 / by D.A. Nagtegaal, E.W. Carter and B. Riddell.
Titre de la série
  • Canadian manuscript report of fisheries and aquatic sciences, 0706-6473 ; 2366
Type de publicationMonographie - Voir l'enregistrement principal
Langue[Anglais]
FormatTexte numérique
Document électronique
Note(s)
  • Digitized edition from print [produced by Department of Fisheries and Oceans].
  • Includes bibliographical references (pages 14-15).
  • Includes abstracts in English and French.
Information sur la publication
  • Nanaimo, British Columbia : Fisheries and Oceans Canada, Science Branch, Pacific Region, Pacific Biological Station, 1996.
  • ©1996
Auteur / Contributeur
  • Nagtegaal, D. A. (Dick A.)author.
Description1 online resource (vii, 63 pages) : illustrations, maps.
Numéro de catalogue
  • Fs97-4/2366E-PDF
Descripteurs
Demander des formats alternatifs
Pour demander une publication dans un format alternatif, remplissez le formulaire électronique des publications du gouvernement du Canada. Utilisez le champ du formulaire «question ou commentaire» pour spécifier la publication demandée.

Détails de la page

Signaler un problème ou une erreur sur cette page
Date de modification :