9 datasets found

Tags: 1960s sockeye 1970s Formats: PDF

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  • Diel Vertical Movements and Feeding Habits of Underyearling Sockeye Salmon (O...

    Sockeye underyearlings at Babine Lake. B.C. were observed to undergo diel vertical movement from July through to October 1967. This movement was more pronounced in August when the lake was most distinctly thermally stratified. The presence of a sharp...
  • DFO Area 4 Annual Reports 1950 - 1972

    DFO Area 4 Annual Narrative Reports from 1950 to 1972. Reports include comments on spawning summaries (coho, sockeye, pink and chinook), commercial fisheries, sport fisheries, Indian Food fisheries, water levels, herring, pollution (chemical spills),...
  • Technical Reports

    FRB Technical Reports are research documents that are of sufficient importance to be preserved, but which for some reason are not appropriate for scientific publication.
  • Skeena Salmon Test Fishery 1987

    Information relating to the Skeena River gillnet test fishery program for 1987 and a summary for the years 1955 to 1976 is presented in this report. Daily catch of all salmon species (Oncorhynchus~) and steelhead trout (Salmo gairdneri) are detailed by set...
  • Provisional Estimates of Numbers and Biomass for Natural-Origin and Hatchery-...

    This report provides provisional abundance estimates for pink, chum, and sockeye salmon in major regions of the North Pacific from 1952 through 2015 in terms of: numbers of natural- origin and hatchery-origin salmon returns (i.e., catch plus escapement),...
  • A Review of the Babine Lake Development Project 1961-1976

    This report describes the results of the Babine Development Project evaluation program relative to the individual components within project, containing components which describe the individual projects from the predevelopment stage to the present.
  • Reconstruction of the Total Return of Sockeye Salmon (Oncorhynchus nerka) to ...

    An assessment of the total return of sockeye salmon to the Skeena River is presented for brood years from 1965 to 1982. Annual reconstructions required catch and spawning escapement data. Age structure information was used to apportion the catch and...
  • Age and Size of Rainbow Trout at the Outlet of Babine Lake and in Babine River

    Rainbow trout are the most important sport fish in terms of angling effort in the Babine Lake system. Griffiths (1968) has reported on the age and growth of rainbow trout in the main part of Babine Lake but little or no information exists for Babine River....
  • Skeena Sockeye and Nanika Sockeye Production Trends

    This memo summarizes catch, escapement, and estimated exploitation trends for the Skeena Sockeye aggregate and the Nanika River sockeye stock. The trend analysis for the Skeena sockeye aggregate includes data from 1956-2000. The trend analysis for the...
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