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Stock Assessment of Early Run Skeena River Coho Salmon and Recommendations
Concerns have previously been expressed for the stock status of early run Skeena River coho salmon because of declining escapement levels. Available data on spawning escapements and subsequent recruitment were analyzed using a Ricker model under various... -
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... -
Update of Stock Status Information for Early Run Skeena River Coho Salmon (Th...
This paper updates stock status information used in the previous two papers and examines some new information on juvenile rearing densities which has been collected over the past 7 years but which has not been formally analyzed to date. We do not review the...