Weir enumerations and capture-mark-recapture estimates of population size for Arctic char (Salvelinus alpinus) from the Halokvik River, Nunavut / by Les N. Harris, Brendan K. Malley, Christopher G. McDermid,... : Fs97-4/3199E-PDF
"In 2013 and 2014 we used a commercial fish weir for scientific purposes to enumerate the upstream run (return ocean migration) of Arctic Char at the Halokvik River. Through the use of the weir, we were also able to capture and physically mark (using T-bar anchor tags, Floy Tag & Mfg., Inc, Seattle, Washington) a subset of Arctic Char in each year to allow us to subsequently investigate Arctic Char movements in the region and estimate the population size of the Halokvik River char stock using capture-mark-recapture (CMR) methodology. This report summarizes enumeration, biological, and CMR data from this study and makes comparisons to the enumeration completed at this system in 1981 and the biological data collected at that time"--Introduction, page 2.
Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.889054&sl=1
| Ministère/Organisme | Canada. Department of Fisheries and Oceans, issuing body. |
|---|---|
| Titre | Weir enumerations and capture-mark-recapture estimates of population size for Arctic char (Salvelinus alpinus) from the Halokvik River, Nunavut / by Les N. Harris, Brendan K. Malley, Christopher G. McDermid, Colin P. Gallagher, Jean-Sébastien Moore and Ross F. Tallman. |
| Titre de la série | Canadian manuscript report of fisheries and aquatic sciences, 1488-5387 ; 3199 |
| Type de publication | Série - Voir l'enregistrement principal |
| Langue | [Anglais] |
| Format | Électronique |
| Document électronique | |
| Note(s) | Includes bibliographical references (pages 9-11). Includes abstracts in English and French. |
| Information sur la publication | [Ottawa] : Fisheries and Oceans Canada = Pêches et océans Canada, 2020. ©2020 |
| Auteur / Contributeur | Harris, Les N., author. |
| Description | 1 online resource (vi, 24 pages) : illustrations (chiefly colour), maps (some colour). |
| ISBN | 9780660354941 |
| Numéro de catalogue |
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| Descripteurs | Arctic char -- Counting -- Nunavut -- Halokvik River. Fish populations -- Estimates -- Nunavut -- Halokvik River. Omble chevalier -- Comptage -- Nunavut -- Halokvik, Rivière. Poissons -- Populations -- Estimation -- Nunavut -- Halokvik, Rivière. |
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