00000cam 2200000zi 4500 9.964052 CaOODSP 20260806113545 m o d f cr cn||||||||| 260708t20262026bccab ob f000 0 eng d 9780662437062 CaOODSP eng rda CaOODSP eng eng fre n-cn-bc n-us-wa Fs97-6/3793E-PDF Stiff, H. W., author. Projected water temperature and exposure indices for adult sockeye salmon migration in the Okanagan Watershed, 2010-2099 / Howard W. Stiff and Patrick L. Thompson. Nanaimo, BC : Fisheries and Oceans Canada, Science Branch, Pacific Region, Pacific Biological Station, 2026. ©2026 1 online resource (viii, 102 pages) : colour illustrations, colour maps. text txt rdacontent computer c rdamedia online resource cr rdacarrier Canadian technical report of fisheries and aquatic sciences, 1488-5379 ; 3793 Includes bibliographical references (pages 37-46). "Rising river temperatures are increasingly constraining the upstream migration of adult salmon in interior Pacific Northwest rivers. This study quantifies projected changes in water temperature and the occurrence of migration-limiting thermal conditions along the terminal freshwater corridor of Okanagan Sockeye salmon (Oncorhynchus nerka) in the Okanagan-Okanogan River system (British Columbia, Canada; Washington State, USA). Daily mean water temperatures at three mainstem sites and the Similkameen River tributary were estimated using a generalized additive model relating air to water temperature, calibrated with observed data. Future projections were derived from statistically downscaled air temperatures from ten CMIP5 climate models under moderate (RCP4.5) and high (RCP8.5) emissions scenarios, and assessed for the June-September migration season relative to a 1971-2000 baseline. …"--Abstract, page vii. Includes abstracts in English and French. Water temperature Okanagan River Watershed (B.C. and Wash.) Forecasting. Atmospheric temperature Okanagan River Watershed (B.C. and Wash.) Forecasting. Sockeye salmon Migration Climatic factors Okanagan River Watershed (B.C. and Wash.) Sockeye salmon Effect of temperature on Okanagan River Watershed (B.C. and Wash.) Eau Température Okanagan, Bassin de l' (C.-B. et Wash.) Prévision. Température atmosphérique Okanagan, Bassin de l' (C.-B. et Wash.) Prévision. Saumon rouge Migration Facteurs climatiques Okanagan, Bassin de l' (C.-B. et Wash.) Saumon rouge Effets de la température sur Okanagan, Bassin de l' (C.-B. et Wash.) Canada. Department of Fisheries and Oceans, issuing body. Pacific Biological Station (1972- ), issuing body. Canadian technical report of fisheries and aquatic sciences, 1488-5379 ; 3793. (CaOODSP)9.504449 PDF 9.96 MB https://publications.gc.ca/collections/collection_2026/mpo-dfo/fs97-6/Fs97-6-3793-eng.pdf