00000nam 2200000zi 4500 9.874854 CaOODSP 20250123135756 m o d f cr ||||||||||| 190613t20182018bccabd ob f000 0 eng d CaOODSP eng rda CaOODSP n-cn-bc Fs70-5/2018-011E-PDF Holt, C. A. author. (Carrie A.), 1975-‏. Evaluating benchmarks of biological status for data-limited conservation units of Pacific salmon, focusing on chum salmon in southern BC / Carrie Holt, Brooke Davis, Diana Dobson, Lyse Godbout, Wilf Luedke, Joe Tadey, and Pieter Van Will. Nanaimo, BC : Fisheries and Oceans Canada, Pacific Biological Station, 2018. ©2018 1 online resource (x, 77 pages) : illustrations, maps, graphs. text txt rdacontent computer c rdamedia online resource cr rdacarrier Research document, 1919-5044 ; 2018/011, Pacific Region Title from cover. "September 2018." Issued also in French under title: Évaluation des points de référence biologiques pour les unités de conservation du saumon du Pacifique pour lesquelles les données sont limitées, mettant l’accent sur le saumon kéta du sud de la Colombie-Britannique. Includes bibliographical references. "Status assessments for Chum Salmon (Oncorhynchus keta) under the Wild Salmon Policy (WSP) have been limited, in part because recruitment time-series required to calculate stock-recruitment based benchmarks are not consistently available. Alternative benchmarks have been proposed for data-limited Conservation Units (CUs) using percentiles of the observed spawner abundance time-series. However, these benchmarks have not been evaluated against stock-recruitment benchmarks currently used to assess status on abundances for data-rich CUs. Our goals were to evaluate percentile-based benchmarks against stock-recruitment based benchmarks accounting for high uncertainties and possible biases in spawner abundances, catches, recruitment estimates, and age-at-maturity"--Abstract, page x. gccst Salt water fish gccst Conservation gccst Benchmarks Davis, Brooke, author. Dobson, D. (Diana), 1971- author. Godbout, Lyse, author. Luedke, W., author. Tadey, Joe, author. Van Will, P‏., author. Canada. Department of Fisheries and Oceans. Pacific Biological Station (1972- ) Évaluation des points de référence biologiques pour les unités de conservation du saumon du Pacifique pour lesquelles les données sont limitées, mettant l’accent sur le saumon kéta du sud de la Colombie-Britannique / (CaOODSP)9.874862 Research document (Canadian Science Advisory Secretariat) 1919-5044 ; 2018/011, Pacific Region. (CaOODSP)9.507396 PDF 7.97 MB https://publications.gc.ca/collections/collection_2019/mpo-dfo/fs70-5/Fs70-5-2018-011-eng.pdf