The 2017 assessment of the snow crab (Chionoecetes opilio) stock in the southern Gulf of St. Lawrence (areas 12, 19, 12E and 12F) / M. Hébert … [et al.]. : Fs70-5/2018-046E-PDF
"Snow crab, Chionoecetes opilio, has been commercially exploited in the southern Gulf of St. Lawrence (sGSL) since the mid-1960s. The present report presents the assessment and commercial biomass estimates for the 2018 snow crab fishery in the sGSL (Areas 12, 19, 12E and 12F). Biomass estimates and population characteristics by life stage are derived from a trawl survey conducted after the fishery covering the sGSL snow crab habitat. Risk analysis of catch options for the 2018 fishery relative to the commercial biomass and removal reference points is also presented"--Introd., p. 1.
Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.862728&sl=1
Ministère/Organisme | Canada. Department of Fisheries and Oceans. Gulf Region. Canadian Science Advisory Secretariat. |
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Titre | The 2017 assessment of the snow crab (Chionoecetes opilio) stock in the southern Gulf of St. Lawrence (areas 12, 19, 12E and 12F) / M. Hébert … [et al.]. |
Titre de la série | Research document, 1919-5044 ; 2018/046 |
Type de publication | Série - Voir l'enregistrement principal |
Langue | [Anglais] |
Autres langues publiées | [Français] |
Format | Électronique |
Document électronique | |
Note(s) | Issued also in French under title: Évaluation du stock de crabe des neiges (Chionoecetes opilio) dans le sud du golfe du Saint-Laurent (zones 12, 19, 12E et 12F) en 2017. Cover title. "Gulf Region." "September 2018." Includes bibliographical references (p. 12-15). |
Information sur la publication | Ottawa : Fisheries and Oceans Canada, Canadian Science Advisory Secretariat, 2018. |
Auteur / Contributeur | Hébert, M. (Marcel), 1964- |
Description | iv, 47 p. : charts (some col.), col. maps. |
Numéro de catalogue |
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Descripteurs | Snow crab Fisheries resources Assessment Saint Lawrence, Gulf of |