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WDFW-Salmonid Population Indicators (SPI) Populations
WDFW SPI wild salmonid populations -
WDFW-Salmonid Population Indicators (SPI) Escapement
WDFW SPI wild salmonid abundance -
WDFW-Salmonid Population Indicators (SPI) Escapement and pHOS
WDFW SPI wild salmonid abundance including proportion hatchery origin spawners (pHOS). -
WDFW-Salmonid Population Indicators (SPI) Recovery Goals
WDFW SPI wild salmonid recovery goals -
ESU/DPS Results (2022)
These are the results that were used to make the ESU-level summary charts for 2022 SOS. Note: 2020 included below. -
Analysis Data (2022)
This is the 2022 raw data AFTER filtering that were actually used in the analyses. The file has several extra data fields that allow one to trace each record back to its source.... -
DIP Results (2022)
These are the population-level results used in the 2022 ESU-specific charts of population level results, and which were summarized to develop the ESU-level results. Note: 2020... -
Smoothed Abundance (2022)
This gives the 2022 posterior median (the “best estimate”) from the model of the smoothed abundance for each year since listing for each population. Note: 2020 also attached. -
Percent Change (2022)
This gives the quantiles of the posterior distribution for the slope term of the model. Q50. is the median, which is what we used as a best estimate. Percent change per year =... -
WDFW Adult Abundance Status and Trends Analysis (2024 SOS)
Summary document for 2024 SOS (State of Salmon). Note: 2022 and 2020 attached as well. -
Recovery Goals
Recovery goals for ESA-listed salmon and steelhead populations in Washington State. -
Adult Abundance Escapement Data (2020 SOS) ["abundance_quantity"]
There is no description for this dataset
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Adult Abundance Recovery Goals (2020 SOS)
There is no description for this dataset
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Adult Abundance Population Data (2020 SOS)
There is no description for this dataset
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Adult Abundance Escapement Data (2020 SOS) ["abundance_qty"]
There is no description for this dataset
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Columbia River Chum ESU (2022)
Columbia River Chum ESU (2022). Note: 2020 also attached. -
Hood Canal Summer Chum ESU (2022)
Hood Canal Summer Chum ESU (2022). Note: 2020 also attached. -
Lower Columbia River Chinook ESU (2022)
Lower Columbia River Chinook ESU (2022). Note: 2020 also attached. -
Puget Sound Chinook ESU (2022)
Puget Sound Chinook ESU (2022). Note: 2020 also attached. -
Snake River Fall Chinook ESU (2022)
Snake River Fall Chinook ESU (2022). Note: 2020 also attached.