Recovery potential modelling of bull trout (Salvelinus confluentus) (Saskatchewan – Nelson rivers populations) in Alberta / Amanda L. Caskenette, Jennifer A.M. Young, and Marten A. Koops. : Fs70-5/2016-099E-PDF
"The Committee on the Status of Endangered Wildlife in Canada (COSEWIC) has assessed the Saskatchewan – Nelson rivers populations of Bull Trout (Salvelinus confluentus) as Threatened in Canada. Here we present population modelling in support of the recovery potential assessment of the species. Results include a sensitivity analysis, determination of allowable harm, and minimum viable population estimates to inform recovery targets for population abundance and required habitat. The analyses demonstrate that the dynamics of Bull Trout populations are particularly sensitive to perturbations that affect survival of immature individuals. Harm to these portions of the life cycle should be minimized to avoid jeopardizing the survival and future recovery of Saskatchewan – Nelson rivers populations “--Abstract, p. iv.
Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.828497&sl=1
| Ministère/Organisme | Canada. Department of Fisheries and Oceans. Canada. Ecosystems and Oceans Science. Canadian Science Advisory Secretariat. |
|---|---|
| Titre | Recovery potential modelling of bull trout (Salvelinus confluentus) (Saskatchewan – Nelson rivers populations) in Alberta / Amanda L. Caskenette, Jennifer A.M. Young, and Marten A. Koops. |
| Variante du titre | Title at head of French abstract: Modélisation du potentiel de rétablissement de l’omble à tête plate (Salvelinus confluentus) (populations des rivières Saskatchewan et Nelson) en Alberta |
| Titre de la série | Canadian Science Advisory Secretariat research document, 1919-5044 ; 2016/099, Central and Arctic Region |
| Type de publication | Série - Voir l'enregistrement principal |
| Langue | [Anglais] |
| Format | Électronique |
| Document électronique | |
| Note(s) | Cover title. “November 2016.” Includes bibliographical references (p. 27-29). Includes abstract in French. |
| Information sur la publication | Ottawa : Fisheries and Oceans Canada, c2016. |
| Auteur / Contributeur | Caskenette, Amanda L. Young, Jennifer A. M. Koops, Marten A., 1969- |
| Description | iv, 40 p. : graphs. |
| Numéro de catalogue |
|
| Descripteurs | Endangered species Fish Wildlife management |
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 :