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Tagged steelhead trout (Salmo gairdneri richardson) collected in the north Pacific by the Oshoro-Maru, 1980-1981

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dc.creator Pearcy, William G.
dc.creator Masuda, Kiyoshi
dc.date.accessioned 2010-01-13T14:40:43Z
dc.date.available 2010-01-13T14:40:43Z
dc.date.issued 1982
dc.identifier.citation Pearcy, W. G., & Masuda, K. (1982). Tagged steelhead trout (Salmo gairdneri richardson) collected in the north Pacific by the Oshoro-Maru, 1980-1981. Bulletin of the Faculty of Fisheries, 33(4), 249-254. en
dc.identifier.uri http://hdl.handle.net/1957/13861
dc.description.abstract Thirteen steelhead trout (Salmo gairdneri) with coded-wire tags (CWT's) were captured in gillnets fished by the Oshoro-Maru in the Gulf of Alaska along 145°W in 1980 and 1981 and along 180° in 1981. These fish originated from hatcheries in Oregon, Washington and Idaho, U.S.A., and British Columbia, Canada. About 7% of all steelhead caught had CWT's One age LO steelhead entered the ocean about two months before it was captured after migrating at sea at least 1,641 km. Scales of the steelhead caught in gillnets indicated that most were "wild", non-hatchery fish, having spent 2 or 3 years in fresh water, and 0, 1 or 2 years in the ocean. en
dc.language.iso en_US en
dc.publisher Hokkaido University en
dc.relation.ispartofseries Bulletin of the Faculty of Fisheries, Hokkaido University en
dc.relation.ispartofseries Vol. 33 No.4 en
dc.subject Steelhead trout en
dc.title Tagged steelhead trout (Salmo gairdneri richardson) collected in the north Pacific by the Oshoro-Maru, 1980-1981 en
dc.type Article en
dc.description.digitization Master files scanned at 600 ppi (256 Grayscale) using Capture Perfect 3.0.82 on a Canon DR-9080C in TIF format. PDF derivative scanned at 300 ppi (256 B&W, 256 Grayscale), using Capture Perfect 3.0.82, on a Canon DR-9080C. CVista PdfCompressor 4.0 was used for pdf compression and textual OCR. en


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