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1

Datasets: Review of North and Central Coast salmon indicator streams and estimating escapement, catch and run size for each salmon Conservation Unit

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Note: this analysis has since been extended to include estimates of escapement and exploitation rates back to the 1950’s. These extended datasets are available here. Description Core data files and results from LGL’s analyses and two files with detailed stock-recruitment data for Nass and Babine sockeye. Please also see the summary report that accompanies this […]

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North and Central Coast salmon indicator streams and abundance estimates by CU

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Summary This presentation was delivered at a Skeena Salmon Program workshop held on January 25th, 2012. The presentation summarizes work conducted by LGL in November 2011, the purpose of which was to compile the best available estimates for escapement, catch, run size and age composition for each NCCC Statistical Area (SA) and Conservation Unit (CU) […]

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Extend the time-series of catch and escapement estimates for Skeena sockeye, pink, chum and coho salmon stocks (Draft, Oct 2012)

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The core data sets referenced in this report are available here. Summary This draft report summarizes the methodology of a project that extends the available time-series estimates for catch, escapement and exploitation rates back to the 1950s and 1960s for Skeena sockeye, pink, chum and coho salmon Conservation Units (CU). Note that this analysis has […]

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Datasets: Extended time-series of catch and escapement estimates for Skeena sockeye, pink, chum and coho salmon stocks

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Summary This provisional data file contains time-series of catch, escapement and exploitation rate estimates for Skeena sockeye, pink, chum and coho salmon CUs, stretching back to the 1950’s and 1960’s, where possible. The file also contains estimates for Chinook from the 1980’s onwards, however, data limitations preclude the calculation of meaningful estimates for Chinook for earlier time […]