Harvest, catch-effort, and biological information of Arctic char (Salvelinus alpinus) collected from subsistence harvest monitoring programs at Hornaday River, Lasard Creek, and Tippitiuyak, Darnley Bay,... : Fs70-5/2016-108E-PDF
“Harvest, catch-effort, and biological information of Arctic Char (Salvelinus alpinus) collected from a standardized subsistence harvest monitoring program at the mouth of the Hornaday River (1990–2013), Lasard Creek (2011–2013), and at Tippitiuyak (Tippi) (2012–2013), Darnley Bay, Northwest Territories were analyzed to inform the population assessment of char from the Hornaday River. Additionally, biological data periodically collected mainly from the commercial fishery between 1973 and 1989 were compared to more recent data. The annual patterns in catch-effort and length, weight, and age-related metrics do not indicate current signs of overharvest or deteriorating stock status and suggest the level of harvest is sustainable"--Abstract, p. iv.
Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.831302&sl=1
| Ministère/Organisme | Canada. Department of Fisheries and Oceans. Canada. Ecosystems and Oceans Science. Canadian Science Advisory Secretariat. |
|---|---|
| Titre | Harvest, catch-effort, and biological information of Arctic char (Salvelinus alpinus) collected from subsistence harvest monitoring programs at Hornaday River, Lasard Creek, and Tippitiuyak, Darnley Bay, Northwest Territories / Colin P. Gallagher, Kimberly L. Howland and Lois Harwood. |
| Variante du titre | Title at head of French abstract: Information sur la récolte, les prises par unité d’effort et la biologie de l’omble chevalier (Salvelinus alpinus) recueillie dans le cadre des programmes de surveillance des pêches de subsistance dans la rivière Hornaday, le ruisseau Lasard et à Tippitiuyak, dans la baie Darnley, dans les Territoires du Nord-Ouest |
| Titre de la série | Canadian Science Advisory Secretariat (CSAS), research document, 1919-5044 ; 2016/108, Central and Arctic Region |
| Type de publication | Série - Voir l'enregistrement principal |
| Langue | [Anglais] |
| Format | Électronique |
| Document électronique | |
| Note(s) | Cover title. “January 2017.” Includes bibliographical references (p. 17-19). Includes abstract in French. |
| Information sur la publication | Ottawa : Fisheries and Oceans Canada, c2017. |
| Auteur / Contributeur | Gallagher, C. P. (Colin P.) Howland, K. L.(Kimberly Lynn),1968- Harwood, L. A. |
| Description | v, 81 p. : ill., col. map |
| Numéro de catalogue |
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| Descripteurs | Fisheries resources Saltwater fish Fishing area Fisheries management |