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1986 5Ze haddock age comparisons by two Canadian agers / by M. Strong.: Fs70-8/87-95E-PDF

"An alternative age reader for the 5Ze haddock stock was assigned in 1987, and a new preparation technique was employed. Comparative readings of 1986 commercial and research survey samples were completed. Results indicate an average of 76% agreement for commercial samples, and 92% agreement for research survey samples. The new reader tended to over-age 19.6% relative to the former reader. Ages from 1986 and 1987 samples confirmed the predominance of the same year-classes, and no significant differences in age interpretation were disclosed by the new age reader"--Abstract, page 2.

Permanent link to this Catalogue record:
publications.gc.ca/pub?id=9.895913&sl=0

Publication information
Department/Agency
  • Canadian Atlantic Fisheries Scientific Advisory Committee, issuing body.
  • Canada. Department of Fisheries and Oceans. Biological Station (St. Andrews, N.B.), issuing body.
Title1986 5Ze haddock age comparisons by two Canadian agers / by M. Strong.
Series title
  • CAFSAC research document ; no. 87/95
Publication typeMonograph - View Master Record
Language[English]
FormatDigital text
Electronic document
Note(s)
  • Cover title.
  • "Not to be cited without permission of the author(s)."
  • Includes bibliographical references (page 5).
  • Includes abstract and series statement in French.
Publishing information
  • [Dartmouth, N.S.] : Canadian Atlantic Fisheries Scientific Advisory Committee ; St. Andrews, New Brunswick : Department of Fisheries and Oceans, Biological Station, Marine Fish Division, [1987?]
Author / Contributor
  • Strong, Michael, author.
Description1 online resource (14 pages) : graphs.
Catalogue number
  • Fs70-8/87-95E-PDF
Subject terms
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