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Stomach contents of commercially important fishes landed in British Columbia during 1982-83 : I : Pacific cod (Gadus macrocephalus), September-November 1982 / by S.J. Westrheim, P.B. McCarter, and D.E.... : Fs97-4/2025E-PDF

"In 1982, a study was undertaken to investigate the frequency of Pacific herring in the diets of commercially important fishes, with primary emphasis on groundfish in Hecate Strait. The study was expanded to include other predatory fishes elsewhere, as well as all items in the stomachs of all predators sampled. Duration of the collection phase was September 1982-February 1983. Source of specimens was commercial landings at British Columbia processing plants. Eleven predator species, or species groups, were investigated--arrowtooth flounder; chinook salmon; coho salmon; lingcod; Pacific cod; Pacific hake; Pacific ocean perch; sablefish; skate; and spiny dogfish. This report deals with the stomach contents of Pacific cod"--Introduction, page [1].

Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.956797&sl=1

Renseignements sur la publication
Ministère/Organisme
  • Canada. Department of Fisheries and Oceans, issuing body.
  • Pacific Biological Station (1972- ), issuing body.
TitreStomach contents of commercially important fishes landed in British Columbia during 1982-83 : I : Pacific cod (Gadus macrocephalus), September-November 1982 / by S.J. Westrheim, P.B. McCarter, and D.E. Hay.
Titre de la série
  • Canadian manuscript report of fisheries and aquatic sciences, 0706-6473 ; no. 2025
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 17-18).
  • Includes abstracts in English and French.
Information sur la publication
  • Nanaimo, British Columbia, Canada : Department of Fisheries and Oceans, Biological Sciences Branch, Pacific Biological Station, July 1989.
  • ©1989
Auteur / Contributeur
  • Westrheim, S. J., author.
Description1 online resource (iv, 69 pages) : illustrations, maps.
Numéro de catalogue
  • Fs97-4/2025E-PDF
Descripteurs
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