00000cam 2200000zi 4500 9.965048 CaOODSP 20260811142335 m o d f cr mn||||||||| 260811e198504##bccab ob f000 0 eng d CaOODSP eng rda CaOODSP eng eng fre n-cn-bc pn----- x4x8 Fs97-4/1797E-PDF Fs97-4/1797 Gould, A. P., author. Field examination of Nimpkish River sockeye timing and migration pathways in 1981 and 1982 / by A.P. Gould and A.P. Stefanson. Nanaimo, British Columbia : Field Services Branch, Department of Fisheries and Oceans, April 1985. ©1985 1 online resource (iv, 51 pages) : illustrations, maps. text txt rdacontent computer c rdamedia online resource cr rdacarrier Canadian manuscript report of fisheries and aquatic sciences, 0706-6473 ; 1797 Digitized edition from print [produced by Department of Fisheries and Oceans]. Includes bibliographical references (page 24). "Scale analysis was used to identify Nimpkish sockeye from a mixed stock fishery in Johnstone Straits so that more effective in-season management could be developed. Field programs in 1981 and 1982 consisted of gillnet test fishing, an intensive scale sampling program and commercial catch sampling. Results are presented in terms of Nimpkish migration route and run timing, exploitation rate on Nimpkish sockeye, as well as analysis of age and length characteristics. Nimpkish sockeye are found to exhibit differences, not only in scale patterns, but also in migration route and population age structure. Exploitation rates are also summarized"--Abstract, page ii. Includes abstracts in English and French. Sockeye salmon British Columbia Nimpkish River. Sockeye salmon Migration British Columbia Pacific Coast. Sockeye salmon fisheries British Columbia Pacific Coast. Fish stock identification British Columbia Pacific Coast. Escapement (Fisheries) British Columbia Nimpkish River. Saumon rouge Colombie-Britannique Nimpkish, Rivière. Saumon rouge Migration Colombie-Britannique Pacifique, Côte du. Saumon rouge Pêche commerciale Colombie-Britannique Pacifique, Côte du. Ressources halieutiques Identification Colombie-Britannique Pacifique, Côte du. Échappée (Pêches) Colombie-Britannique Nimpkish, Rivière. Canada. Department of Fisheries and Oceans, issuing body. Canada. Department of Fisheries and Oceans. Pacific Region. Field Services Branch, issuing body. Canadian manuscript report of fisheries and aquatic sciences ; 1797. (CaOODSP)9.505211 PDF 839 KB https://publications.gc.ca/collections/collection_2026/mpo-dfo/fs97-4/Fs97-4-1797-eng.pdf