00000nam 2200000zi 4500 9.889606 CaOODSP 20221107172334 m o d f cr ||||||||||| 200721t20202020oncd ob f00| 0 eng d 9780660356082 CaOODSP eng rda CaOODSP eng fre n-cn-bc Fs97-6/3391E-PDF Hawkshaw, Mike, author. Pre-season run size forecasts for Fraser River sockeye (Oncorhynchus nerka) and pink (Oncorhynchuss gorbuscha) salmon in 2019 / Mike Hawkshaw, Yi Xu and Brooke Davis. [Ottawa] : Fisheries and Oceans Canada, 2020. ©2020 1 online resource (vi, 52 pages) : charts. text txt rdacontent computer c rdamedia online resource cr rdacarrier Canadian technical report of fisheries and aquatic sciences, 1488-5379 ; 3391 Includes bibliographical references (pages 24-26). "Fraser River sockeye and pink stocks have been experiencing productivity lower than the long-term average in recent decades. Forecasts for these stocks are carried out using Bayesian models and presented as probability distributions. These distributions represent the range of survival and productivity the stocks have exhibited historically. Environmental variation, especially warming associated with climate change, are incorporated into the forecast models for nine sockeye stocks, following the approach initiated in the 2018 forecast"--Abstract. Includes abstract in French. Sockeye salmon British Columbia Fraser River. Pink salmon British Columbia Fraser River. Saumon rouge Colombie-Britannique Fraser, Fleuve. Saumon rose Colombie-Britannique Fraser, Fleuve. Canada. Department of Fisheries and Oceans, issuing body. Canadian technical report of fisheries and aquatic sciences, 1488-5379 ; 3391. (CaOODSP)9.504449 PDF 1.57 MB https://publications.gc.ca/collections/collection_2020/mpo-dfo/Fs97-6-3391-eng.pdf