Assessment of American plaice in NAFO 4T / by K. Metuzals. : Fs70-8/81-34E-PDF
"Landings from the American plaice fishery in the Gulf of St. Lawrence have been stable since 1963. A series of commercial catch and effort data from 1972-1980 is presented using a median smoother. The commercial CPUE however, may not be indicative of trends in the overall fishery since the large vessels of the mobile fleet do not direct their effort on plaice. Data from research vessel surveys indicate that a number of strong year-classes, especially those of 1971 and 1972 are entering the fishery. Biomass estimates for 1980 also indicate that the total plaice biomass has doubled since 1970"--Abstract.
Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.876817&sl=1
| Ministère/Organisme | Canada. Department of Fisheries and Oceans. Scotia-Fundy Region. Marine Fish Division. |
|---|---|
| Titre | Assessment of American plaice in NAFO 4T / by K. Metuzals. |
| Titre de la série | CAFSAC research document ; 81/34 |
| Type de publication | Série - Voir l'enregistrement principal |
| Langue | [Anglais] |
| Format | Électronique |
| Document électronique | |
| Note(s) | "Not to be cited without permission of author." Includes bibliographical references (page 6). Includes abstract in French. |
| Information sur la publication | Dartmouth, Nova Scotia : Marine Fish Division, Department of Fisheries & Oceans, [1981] |
| Auteur / Contributeur | Metuzals, K. I., author. |
| Description | 1 online resource (34 pages) : illustration. |
| Numéro de catalogue |
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| Descripteurs | Fish Surveys |
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