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Recovery rates for external anchor tags in British Columbia herring fisheries / by C.W. Haegele. : Fs97-4/1745E-PDF

"Approximately 35% of external anchor tags are recovered from catches in herring fisheries in British Columbia. The recovery rates are similar for the two major fisheries; roe, food and bait. Recovery rates vary among processing plants and this may be attributed to physical conditions within plants and worker and management enthusiasm in returning of tags. Orange and pink tags have higher recovery rates than yellow, white or green tags. In the design of a tagging program, the recovery rates must be considered if quantitative estimates of stock size and mixing are to be made"--Abstract, page iii.

Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.951535&sl=1

Renseignements sur la publication
Ministère/Organisme
  • Canada. Department of Fisheries and Oceans, issuing body.
  • Pacific Biological Station (1972- ), issuing body.
TitreRecovery rates for external anchor tags in British Columbia herring fisheries / by C.W. Haegele.
Titre de la série
  • Canadian manuscript report of fisheries and aquatic sciences, 0706-6473 ; no. 1745
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 (page 4).
  • Includes abstracts in English and French.
Information sur la publication
  • Nanaimo, British Columbia : Department of Fisheries and Oceans, Fisheries Research Branch, Pacific Biological Station, December 1983.
  • ©1984
Auteur / Contributeur
  • Haegele, C. W., author.
Description1 online resource (iii, 9 pages).
Numéro de catalogue
  • Fs97-4/1745E-PDF
Descripteurs
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