Survival and seasonal movements of adult Saint John River Atlantic Sturgeon exposed to commercial fishing / By Elizabetha Tsitrin, Katelynn Crawford, Caira M. Clark, Daphne Themelis and Rodney G.Bradford. : Fs97-6/3418E-PDF
"The Maritimes population of Atlantic Sturgeon has a single known spawning site in the lower Saint John River, New Brunswick. We used acoustic tracking data from 33 tagged individuals between 2013 and 2020 to estimate spawning periodicity, survival, and potential exposure of sturgeon to the commercial fishery during their breeding season. Spawning periodicity varied from one to four years for males, and one to six years for females, on the assumption that all acoustically-tagged adult fish re-entered the Saint John River for no other purpose than to spawn"--Abstract, page iv.
Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.896151&sl=1
| Ministère/Organisme | Canada. Department of Fisheries and Oceans, issuing body. |
|---|---|
| Titre | Survival and seasonal movements of adult Saint John River Atlantic Sturgeon exposed to commercial fishing / By Elizabetha Tsitrin, Katelynn Crawford, Caira M. Clark, Daphne Themelis and Rodney G.Bradford. |
| Titre de la série | Canadian technical report of fisheries and aquatic sciences, 1488-5379 ; 3418 |
| Type de publication | Série - Voir l'enregistrement principal |
| Langue | [Anglais] |
| Format | Électronique |
| Document électronique | |
| Note(s) | Includes bibliographical references (pages 38-41). Includes abstract in French. |
| Information sur la publication | [Ottawa] : Fisheries and Oceans Canada, 2021. ©2021 |
| Auteur / Contributeur | Tsitrin, Elizabetha, author. |
| Description | 1 online resource (iv, 55 pages) : charts. |
| ISBN | 9780660373423 |
| Numéro de catalogue |
|
| Descripteurs | Atlantic sturgeon -- New Brunswick. Fish stock assessment -- New Brunswick. Esturgeon noir -- Nouveau-Brunswick. Ressources halieutiques -- Évaluation -- Nouveau-Brunswick. |
Demander des formats alternatifs
Pour demander une publication dans un format alternatif, remplissez le formulaire électronique des publications du gouvernement du Canada. Utilisez le champ du formulaire «question ou commentaire» pour spécifier la publication demandée.- Date de modification :