00000cam 2200000zi 4500 9.965019 CaOODSP 20260811071518 m o d f cr mn||||||||| 260810e198408##bcca ob f000 0 eng d CaOODSP eng rda CaOODSP eng eng fre n-cn-bc Fs97-4/1783E-PDF Fs97-4/1783E Bilton, H. T., author. The incidence of regenerated scales among Fraser River and Skeena River sockeye salmon (Oncorhynchus nerka) / by H.T. Bilton. Nanaimo, British Columbia : Department of Fisheries and Oceans, Fisheries Research Branch, Pacific Biological Station, August 1984. ©1984 1 online resource (iii, 7 pages) : illustration. text txt rdacontent computer c rdamedia online resource cr rdacarrier Canadian manuscript report of fisheries and aquatic sciences, 0706-6473 ; no. 1783 Digitized edition from print [produced by Department of Fisheries and Oceans]. Includes bibliographical references (pages 3-4). "Scales of 4- and 5-year-old Skeena River and 4 year old Fraser River sockeye of the 1963 brood year were examined for the incidence of regenerated scales. For the Skeena and Fraser 4-year-old sockeye the incidence of regenerated scales was 11.1 and 8.2%, respectively. For Skeena sockeye, the incidence of regenerated scales was 8.2 and 24.0%, respectively between 4's and 5's. Detailed examination of the regenerated scales indicated that most scales were lost early in the first ocean year, after the fish had left freshwater"--Abstract, page iii. Includes abstracts in English and French. Sockeye salmon British Columbia Fraser River. Sockeye salmon British Columbia Skeena River. Scales (Fishes) Saumon rouge Colombie-Britannique Fraser, Fleuve. Saumon rouge Colombie-Britannique Skeena, Fleuve. Écailles de poisson. Canada. Department of Fisheries and Oceans, issuing body. Pacific Biological Station (1972- ), issuing body. Canadian manuscript report of fisheries and aquatic sciences ; no. 1783. (CaOODSP)9.505211 PDF 496 KB https://publications.gc.ca/collections/collection_2026/mpo-dfo/fs97-4/Fs97-4-1783-eng.pdf