Gillnet scientific survey in the Saguenay fjord, 2000-2018 / J. Gauthier, M.-C. Marquis, J. Ouellette-Plante and C. Nozères. : Fs70-5/2019-039E-PDF
"The status of exploited marine species in the Saguenay Fjord is assessed every two years and is based on various indicators from the recreational winter fishery (1995-2018), a research survey conducted by Fisheries and Oceans Canada (2000-2018) and logbook (2015-2018) data. This document presents the data and methods used to derive indicators from the research survey. Estimates of the number of fish per gillnet (NUE) are presented for each of the four species primarily targeted by the winter groundfish recreational fishery in the Saguenay Fjord: Atlantic redfish (Sebastes mentella), Atlantic cod (Gadus morhua), Greenland cod (Gadus ogac), and Greenland halibut (Reinhardtius hippoglossoides) also called turbot. Biological data including size structures and condition indices are presented for the different species. Information on the diet of Greenland halibut is also presented. Oceanographic data collected during scientific surveys are provided for temperature, salinity and oxygen saturation at some stations in the study area"--Abstract.
Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.882927&sl=1
| Ministère/Organisme | Canada. Department of Fisheries and Oceans. Quebec Region. Canadian Science Advisory Secretariat. |
|---|---|
| Titre | Gillnet scientific survey in the Saguenay fjord, 2000-2018 / J. Gauthier, M.-C. Marquis, J. Ouellette-Plante and C. Nozères. |
| Titre de la série | Research document, 1919-5044 ; 2019/039 |
| 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: Relevé de recherche aux filets maillants dans le fjord du Saguenay de 2000 à 2018. Cover title. "November 2019." Includes bibliographical references (pages 8-10). |
| Information sur la publication | Ottawa ON : Canadian Science Advisory Secretariat (CSAS), 2019. ©2019 |
| Auteur / Contributeur | Gauthier, Johanne, 1961- author. |
| Description | 1 online resource (iv, 45 pages) : colour illustrations, colour maps. |
| Numéro de catalogue |
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| Descripteurs | Fish surveys -- Québec (Province) -- Le Fjord-du-Saguenay. Groundfishes -- Québec (Province) -- Le Fjord-du-Saguenay. |