00000nam 2200000za 4500 9.828497 CaOODSP 20221107145046 cr ||||||||||| 161201s2016 oncbd o f000 0 eng d CaOODSP eng eng fre n-cn--- Fs70-5/2016-099E-PDF Caskenette, Amanda L. Recovery potential modelling of bull trout (Salvelinus confluentus) (Saskatchewan – Nelson rivers populations) in Alberta [electronic resource] / Amanda L. Caskenette, Jennifer A.M. Young, and Marten A. Koops. 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 Ottawa : Fisheries and Oceans Canada, c2016. iv, 40 p. : graphs. Canadian Science Advisory Secretariat research document, 1919-5044 ; 2016/099, Central and Arctic Region Cover title. “November 2016.” Includes bibliographical references (p. 27-29). "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. Includes abstract in French. gccst Endangered species gccst Fish gccst Wildlife management Young, Jennifer A. M. Koops, Marten A., 1969- Canada. Department of Fisheries and Oceans. Canada. Ecosystems and Oceans Science. Canadian Science Advisory Secretariat. Research document (Canadian Science Advisory Secretariat) 1919-5044 ; 2016/099, Central and Arctic Region (CaOODSP)9.507396 PDF 946 KB https://publications.gc.ca/collections/collection_2016/mpo-dfo/Fs70-5-2016-099-eng.pdf