A re-evaluation of the west coast of Newfoundland herring resource (NAFO div. 4R) / by I.H. McQuinn. : Fs70-8/87-67E-PDF
"Several major changes have been made to the NAFO Division 4R herring database for this years assessment, including revised catch-at-age matrices, revisions to the catch rate indices, and the inclusion of previously unreported catches. Herring landings in 1986 reached 21,400 t, from a TAC of 17,000 t. Spring spawners have generally dominated the annual catch since 1966. Historically, this spawning group has been dominated by the 1968 and 1974 year-classes. However in 1986, the 1980 year-class represented 51% of the catch in numbers"--Abstract, page i.
Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.895737&sl=1
| Ministère/Organisme | Canadian Atlantic Fisheries Scientific Advisory Committee, issuing body. Maurice Lamontagne Institute, issuing body. |
|---|---|
| Titre | A re-evaluation of the west coast of Newfoundland herring resource (NAFO div. 4R) / by I.H. McQuinn. |
| Titre de la série | CAFSAC research document ; no. 87/67 |
| Type de publication | Série - Voir l'enregistrement principal |
| Langue | [Anglais] |
| Format | Électronique |
| Document électronique | |
| Note(s) | Cover title. "Not to be cited without permission of the authors." Includes bibliographical references (pages 8-9). Includes abstract and series statement in French. |
| Information sur la publication | [Dartmouth, N.S.] : Canadian Atlantic Fisheries Scientific Advisory Committee ; Mont-Joli (Québec) : Department of Fisheries and Oceans, Fisheries Research Division, Maurice-Lamontagne Institute, [1987?] |
| Auteur / Contributeur | McQuinn, Ian H., author. |
| Description | 1 online resource (37 pages) : maps, graphs. |
| Numéro de catalogue |
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| Descripteurs | Atlantic herring -- Newfoundland and Labrador. Atlantic herring fisheries -- Newfoundland and Labrador. Fish stock assessment -- Newfoundland and Labrador. Hareng -- Terre-Neuve-et-Labrador. Hareng -- Pêche commerciale -- Terre-Neuve-et-Labrador. Ressources halieutiques -- Évaluation -- Terre-Neuve-et-Labrador. |
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