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Epifauna and fish abundance observed by a towed-video camera along trawling transects in Clio Channel, British Columbia, Canada / by Peter M. Troffe, Terri F. Sutherland, Colin D. Levings, Victor Keong,... : Fs97-13/1405E-PDF

"This study is a component of a larger project designed to assess potential effects of shrimp trawling gear on epifauna, shrimp, fish, and benthic habitat of Clio Channel located in Broughton Archipelago, British Columbia, Canada. Replicate beam-trawl surveys were carried out on individual transects in both Bones Bay and Turnour Bay located in the northern and southern portions of Clio Channel, respectively. A submersible, towed video-camera surveyed the seabed to enumerate epifauna and fish taxa before and after trawling activities. In regards to the video surveys, fish and epifauna (e.g. common shrimp) were observed across Clio Channel, while sea whips were predominate in the Turnour Bay video transects"--Abstract, page vi.

Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.942443&sl=1

Renseignements sur la publication
Ministère/Organisme
  • Canada. Department of Fisheries and Oceans, issuing body.
TitreEpifauna and fish abundance observed by a towed-video camera along trawling transects in Clio Channel, British Columbia, Canada / by Peter M. Troffe, Terri F. Sutherland, Colin D. Levings, Victor Keong, Howard Chang, and G. Elizabeth Piercey.
Titre de la série
  • Canadian data report of fisheries and aquatic sciences, 1488-5395 ; 1405
Type de publicationMonographie - Voir l'enregistrement principal
Langue[Anglais]
FormatTexte numérique
Document électronique
Note(s)
  • Incorrect catalogue number, ISBN, and series numbering printed in this publication.
  • Includes bibliographical references (pages 30-32).
  • Includes abstracts in English and French.
Information sur la publication
  • West Vancouver, B.C. : Fisheries and Oceans Canada, Science Branch, Pacific Region, Ecosystem Science Division, Pacific Science Enterprise Centre, 2024.
  • ©2024
Auteur / Contributeur
  • Troffe, Peter M. (Peter Myles), 1971- author.
Description1 online resource (vii, 37 pages) : colour maps.
ISBN9780660733395
Numéro de catalogue
  • Fs97-13/1405E-PDF
Descripteurs
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