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Recent changes in length and age composition and length-at-age in herring from purse seine and gillnet fisheries in the southern Gulf of St. Lawrence / Lynn Cleary & Céline Trudeau.: Fs70-8/81-21E-PDF

"Following the decrease in 4T herring landings and because of evidence of a decline in population abundance, length frequencies, age composition and length at age of herring caught in purse seine and gillnet fisheries were examined to detect any changes in trends."--Abstract.

Permanent link to this Catalogue record:
publications.gc.ca/pub?id=9.875008&sl=0

Publication information
Department/Agency
  • Canada. Ministère des pêches et des océans.
TitleRecent changes in length and age composition and length-at-age in herring from purse seine and gillnet fisheries in the southern Gulf of St. Lawrence / Lynn Cleary & Céline Trudeau.
Series title
  • CAFSAC research document ; 81/21 (revised)
Publication typeMonograph - View Master Record
Language[English]
FormatDigital text
Electronic document
Note(s)
  • Digitized edition from print [produced by Department of Fisheries and Oceans].
  • "Not to be cited without permission of the authors."
  • Includes bibliographical references.
  • Includes abstract in French.
Publishing information
  • Québec : Pêches et Océans, [1981]
Author / Contributor
  • Cleary, Lynn.
  • Trudeau, Céline.
Description1 online resource (23 pages) : illustrations, map.
Catalogue number
  • Fs70-8/81-21E-PDF
Subject terms
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