By-catches in five Grand Bank groundfish fisheries / by W.B. Brodie. : Fs70-8/81-68E-PDF
"A linear programming technique was used to analyse the ratios of by-catch species to main species I five directed groundfish fisheries in NAFO div. 3L, 3N, and 3O. Operating within allowable catch levels for 1981, the analysis provided the directed catch as well as the total catch for each species, based on yearly fishing patterns over the period 1976-79. the results showed that although the predicted directed catches for each species in 1981 varied considerably with each of the four fishing patterns, the total catch permitted for each species would be taken regardless of the fishing pattern used"--Abstract.
Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.878133&sl=1
| Ministère/Organisme | Canada. Department of Fisheries and Oceans. Newfoundland Region. Research and Resource Services Directorate. |
|---|---|
| Titre | By-catches in five Grand Bank groundfish fisheries / by W.B. Brodie. |
| Titre de la série | CAFSAC research document ; 81/68 |
| 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 5). Includes abstract in French. |
| Information sur la publication | St. John's, Newfoundland : Research and Resource Services, Department of Fisheries and Oceans, [1981] |
| Auteur / Contributeur | Brodie, W. B., author. |
| Description | 1 online resource (18 pages). |
| Numéro de catalogue |
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| Descripteurs | Fisheries Surveys |
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