00000nam 2200000zi 4500 9.940770 CaOODSP 20241010141124 m o d f cr mn||||||||| 240719e202408 oncab ob f000 0 eng d 9780660728568 CaOODSP eng rda CaOODSP n-cn--- ln----- y0y2 Fs70-5/2024-060E-PDF Bowlby, H. D., author. Estimating total mortality among fisheries affecting porbeagle shark (Lamna nasus) in Atlantic Canadian waters / Heather D. Bowlby, Megan Wilson, Yihao Yin, Carolyn M. Miri, and Mark R. Simpson. Ottawa ON : Canadian Science Advisory Secretariat (CSAS), August 2024. ©2024 1 online resource (v, 50 pages) : colour illustrations, maps (some colour). text txt rdacontent computer c rdamedia online resource cr rdacarrier Research document, 1919-5044 ; 2024/060 Issued also in French under title: Estimation de la mortalité totale de la maraîche (Lamna nasus) dans le cadre des pêches touchant l'espèce pratiquées dans les eaux canadiennes de l'Atlantique. Includes bibliographical references (pages 25-29). "Porbeagle Sharks (Lamna nasus) in the northwest Atlantic are currently being considered for listing under the Canadian Species at Risk Act (SARA), and Fisheries and Oceans Canada (DFO) Science was asked to estimate total annual fishing mortality. This would come from landings, and at-vessel mortality (AVM) or post-release mortality (PRM) of discards from fisheries in the Maritimes (MAR), Gulf (GULF), Quebec (QC) and Newfoundland and Labrador (NL) Regions. This evaluation considers 2015 to 2021, representing a time period following the closure of the commercial Porbeagle fishery. …"--Abstract, page v. Lamna nasus Mortality Atlantic Coast (Canada) Lamna nasus Effect of fishing on Atlantic Coast (Canada) Bycatches (Fisheries) Atlantic Coast (Canada) Canadian Science Advisory Secretariat, issuing body. Canada. Department of Fisheries and Oceans. Maritimes Region, issuing body. Canada. Department of Fisheries and Oceans. Newfoundland and Labrador Region, issuing body. Estimation de la mortalité totale de la maraîche (Lamna nasus) dans le cadre des pêches touchant l'espèce pratiquées dans les eaux canadiennes de l'Atlantique / (CaOODSP)9.940772 Research document (Canadian Science Advisory Secretariat) 2024/060. (CaOODSP)9.507396 PDF 2.46 MB https://publications.gc.ca/collections/collection_2024/mpo-dfo/fs70-5/Fs70-5-2024-060-eng.pdf