4 datasets found

Tags: catch statistics biological characteristics

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  • Canadian Technical Report of Fisheries and Aquatic Sciences

    Technical reports contain scientific and technical information that contributes to existing knowledge but which is not normally appropriate for primary literature. Technical reports are directed primarily toward a worldwide audience and have an...
  • 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...
  • Comparison of the Fecundity of Sockeye Salmon (Oncorhynchus nerka) in the Ske...

    Skeena River sockeye salmon are caught by the fishery mainly with gillnets. It is generally recognized that gillnets are selective for size. Foskett (1958) compared the size of sockeye sampled from the Rivers Inlet catch with the size of those sampled from...
  • Evaluation of the Sampling of the Skeena River 1968 Sockeye Catch

    This report outlines the evaluation of the Skeena River 1968 Sockeye Catch. The sampling of sockeye and chum salmon was reduced in 1968 after a statistical evaluation was made to determine the effort required to provide reliable estimates of the age, size...
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