SacPAS: Central Valley Prediction & Assessment of Salmon

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Salvage and Loss Summary



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Wild (Non-Clipped) Chinook Salvage and Loss Summary, 8/1/2019 to 04/05/2020

Run Length-at-Date
NFish Salvage Loss
Winter 25 90 166
Spring 20 68 146
LateFall 3 12 8
Fall 7 28 19
Unclassified 0 0 0

Hatchery (Clipped) Chinook Salvage and Loss Summary, 8/1/2019 to 04/05/2020

Run Length-at-Date CWT LAD/CWT Run Match Adjustments LAD adjusted by CWT
NFish Salvage Loss NFish Salvage Loss NFish Salvage Loss NFish Salvage Loss NFish Salvage Loss
Winter 22 73 78 0 0 0 0 0 0 - 14 LateFall - 4 Spring - 53 LateFall - 7 Spring - 40 LateFall - 30 Spring 4 13 9
Spring 123 448 861 139 524 787 103 389 669 + 21 Spring (from LAD Fall) + 11 Spring (from LAD LateFall) + 4 Spring (from LAD Winter) + 84 Spring (from LAD Fall) + 44 Spring (from LAD LateFall) + 7 Spring (from LAD Winter) + 58 Spring (from LAD Fall) + 30 Spring (from LAD LateFall) + 30 Spring (from LAD Winter) 159 583 979
LateFall 48 186 144 34 130 109 20 77 70 - 11 Spring + 14 LateFall (from LAD Winter) - 44 Spring + 53 LateFall (from LAD Winter) - 30 Spring + 40 LateFall (from LAD Winter) 51 195 153
Fall 27 105 72 0 0 0 0 0 0 - 21 Spring - 84 Spring - 58 Spring 6 21 14
Unclassified 0 0 0 0 0 0 0 0 0 0 0 0

Steelhead Salvage and Loss Summary, 8/1/2019 to 04/05/2020

Rearing NFish Salvage Loss
Wild (non-clipped) 50 155 405
Hatchery (clipped) 66 203 357

Notes:

  1. Data Courtesy of California Department of Fish and Wildlife.
  2. Data column availability is linked to species, adipose fin clip status, and water year.
  3. LAD: Delta 'length-at-date' model.
  4. Monitoring period: 8/1/2019 to 04/05/2020.
  5. 'Loss', 'LAD Loss' and 'CWT Loss' are calculated by SacPAS.

Citation
Columbia Basin Research, University of Washington. (2020). SacPAS Salvage and Loss Summary. Available from http://www.cbr.washington.edu/sacramento/data/delta_loss_summary.html
Generated: 06 Apr 2020 16:09:13 PDT. www.cbr.washington.edu/sacramento/data/.

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SacPAS: Central Valley Prediction & Assessment of Salmon, University of Washington, Columbia Basin Research, www.cbr.washington.edu/sacramento/