00000nam 2200000zi 4500 9.949308 CaOODSP 20250530143806 m o d f cr mn||||||||| 250320e197903##bccab ob f000 0 eng d CaOODSP eng rda CaOODSP eng eng fre n-cn-bc x7x7 Fs97-4/1506E-PDF De Hrussoczy-Wirth, V. C., author. Coded-wire tagging of wild coho smolts from the Keogh River system, 1977 and 1978 / by V.C. de Hrussoczy-Wirth. Vancouver, British Columbia : Field Services, South Coast Division, March 1979. 1 online resource (v, 25 pages, 12 unnumbered pages) : illustrations, maps. text txt rdacontent computer c rdamedia online resource cr rdacarrier Fisheries and Marine Service manuscript report, 0701-7618 ; no. 1506 Digitized edition from print [produced by Department of Fisheries and Oceans]. Includes bibliographical references (page 24). "Downstream migrating coho salmon (Oncohrynchus kisutch) smolts in the Keogh River, Vancouver Island, British Columbia were fin marked (adipose-only) and tagged (coded-wire nosetag). In 1977, 42,263 smolts were tagged; in 1978, 28,862. Smolt production and migration timing were measured. Age and size sampling indicated that size of smolts varied significantly among tributary streams"--Abstract, page i. Includes abstracts in English and French. Coho salmon Marking British Columbia Keogh River. Coho salmon Infancy British Columbia Keogh River. Saumon coho Marquage Colombie-Britannique Keogh, Fleuve. Saumoneau coho Colombie-Britannique Keogh, Fleuve. Canada. Fisheries and Marine Service, issuing body. Canada. Department of Fisheries and Oceans. South Coast Division, issuing body. Manuscript report (Canada. Fisheries and Marine Service) no. 1506. (CaOODSP)9.924185 PDF 892 KB https://publications.gc.ca/collections/collection_2025/mpo-dfo/fs97-4/Fs97-4-1506-eng.pdf