Assessment of the Octopus Stock Complex in the Gulf of Alaska
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Assessment of the Octopus Stock Complex in the Gulf of Alaska
Filetype[PDF-187.24 KB]


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    1. Personal Author:
      Spies, Ingrid ; Nichol, Dan ; ...
      Corporate Authors:
      North Pacific Fishery Management Council. Plan Team for the Groundfish Fisheries of the Gulf of Alaska
      Published Date:
      2018
      Series:
      Gulf of Alaska Stock Assessments
      Description:
      [NOTE: In accordance with the approved assessment schedule, no stock assessment was conducted for this stock this year, however, a full stock assessme...
      File Type:
      Filetype[PDF - 179.98 KB]
      File Type:
      Filetype[PDF - 179.98 KB]
    2. Corporate Authors:
      North Pacific Fishery Management Council. Plan Team for the Groundfish Fisheries of the Gulf of Alaska
      Published Date:
      2018
      Series:
      Gulf of Alaska Stock Assessments
      Description:
      The National Standard Guidelines for Fishery Management Plans published by the National Marine Fisheries Service (NMFS) require that a stock assessmen...
      File Type:
      Filetype[PDF - 3.02 MB]
      File Type:
      Filetype[PDF - 3.02 MB]
    3. Personal Author:
      Echave, Katy B. ; Hulson, Peter-John F. ;
      Corporate Authors:
      North Pacific Fishery Management Council. Plan Team for the Groundfish Fisheries of the Gulf of Alaska
      Published Date:
      2018
      Series:
      Gulf of Alaska Stock Assessments
      Description:
      [NOTE: In accordance with the approved assessment schedule, no stock assessment was conducted for this stock this year, however, a full stock assessme...
      File Type:
      Filetype[PDF - 175.48 KB]
      File Type:
      Filetype[PDF - 175.48 KB]
    4. Personal Author:
      McGilliard, Carey R. ; Palsson, Wayne ;
      Corporate Authors:
      North Pacific Fishery Management Council. Plan Team for the Groundfish Fisheries of the Gulf of Alaska
      Published Date:
      2018
      Series:
      Gulf of Alaska Stock Assessments
      Description:
      The Gulf of Alaska deepwater flatfish complex (consisting of Dover sole, Greenland turbot, and deepsea sole) is assessed every four years and was last...
      File Type:
      Filetype[PDF - 930.31 KB]
      File Type:
      Filetype[PDF - 930.31 KB]
    5. Personal Author:
      Barbeaux, Steven ; Aydin, Kerim ; ...
      Corporate Authors:
      North Pacific Fishery Management Council. Plan Team for the Groundfish Fisheries of the Gulf of Alaska
      Published Date:
      2018
      Series:
      Gulf of Alaska Stock Assessments
      Description:
      Relative to last year’s assessment, the following changes have been made in the current assessment: Changes in the input data-- 1.Federal and state ...
      File Type:
      Filetype[PDF - 14.26 MB]
      File Type:
      Filetype[PDF - 14.26 MB]
    6. Personal Author:
      Spies, Ingrid ; Palsson, Wayne ;
      Corporate Authors:
      North Pacific Fishery Management Council. Plan Team for the Groundfish Fisheries of the Gulf of Alaska
      Published Date:
      2018
      Series:
      Gulf of Alaska Stock Assessments
      Description:
      The Gulf of Alaska (GOA) arrowtooth flounder (ATF, Atheresthes stomias) stock is managed in Tier 3a and is assessed on a biennial basis to coincide wi...
      File Type:
      Filetype[PDF - 285.84 KB]
      File Type:
      Filetype[PDF - 285.84 KB]
    7. Personal Author:
      Dorn, Martin ; Aydin, Kerim ; ...
      Corporate Authors:
      North Pacific Fishery Management Council. Plan Team for the Groundfish Fisheries of the Gulf of Alaska
      Published Date:
      2018
      Series:
      Gulf of Alaska Stock Assessments
      Description:
      New survey data in 2018 are highly contrasting, with the 2018 Shelikof Strait acoustic survey indicating high biomass, and the ADFG trawl survey indic...
      File Type:
      Filetype[PDF - 5.86 MB]
      File Type:
      Filetype[PDF - 5.86 MB]
    8. Corporate Authors:
      North Pacific Fishery Management Council. Plan Team for the Groundfish Fisheries of the Gulf of Alaska
      Published Date:
      2018
      Series:
      Gulf of Alaska Stock Assessments
      Description:
      The goals of the Ecosystem Status Reports are to: (1) provide stronger links between ecosystem research and fishery management and (2) spur new unders...
      File Type:
      Filetype[PDF - 5.24 MB]
      File Type:
      Filetype[PDF - 5.24 MB]
    9. Personal Author:
      Bryan, Meaghan ; Turnock, Benjamin J. ; ...
      Corporate Authors:
      North Pacific Fishery Management Council. Plan Team for the Groundfish Fisheries of the Gulf of Alaska
      Published Date:
      2018
      Series:
      Gulf of Alaska Stock Assessments
      Description:
      The shallow-water flatfish stock complex in the Gulf of Alaska (GOA) includes Alaska plaice (Pleuronectes quadrituberculatus), butter sole (Pleuronect...
      File Type:
      Filetype[PDF - 314.09 KB]
      File Type:
      Filetype[PDF - 314.09 KB]
    10. Personal Author:
      Tribuzio, Cindy A. ; Rodgveller, Cara ; ...
      Corporate Authors:
      North Pacific Fishery Management Council. Plan Team for the Groundfish Fisheries of the Gulf of Alaska
      Published Date:
      2018
      Series:
      Gulf of Alaska Stock Assessments
      File Type:
      Filetype[PDF - 6.39 MB]
      File Type:
      Filetype[PDF - 6.39 MB]
    11. Personal Author:
      Hanselman, Dana H. ; Rodgveller, Cara J. ; ...
      Corporate Authors:
      North Pacific Fishery Management Council. Plan Team for the Groundfish Fisheries of the Gulf of Alaska
      Published Date:
      2018
      Series:
      Gulf of Alaska Stock Assessments
      Description:
      The longline survey abundance index increased 9 % from 2017 to 2018 following a 14% increase in 2017 from 2016. The lowest point of the time series wa...
      File Type:
      Filetype[PDF - 20.36 MB]
      File Type:
      Filetype[PDF - 20.36 MB]
    12. Personal Author:
      Ormseth, Olav A.
      Corporate Authors:
      North Pacific Fishery Management Council. Plan Team for the Groundfish Fisheries of the Gulf of Alaska
      Published Date:
      2018
      Series:
      Gulf of Alaska Stock Assessments
      Description:
      A report on the status of forage species in the Gulf of Alaska (GOA) region is prepared on a biennial basis and presented to the GOA Plan Team and the...
      File Type:
      Filetype[PDF - 1.42 MB]
      File Type:
      Filetype[PDF - 1.42 MB]
    13. Personal Author:
      Cunningham, Curry J. ; Hulson, Peter-John F. ; ...
      Corporate Authors:
      North Pacific Fishery Management Council. Plan Team for the Groundfish Fisheries of the Gulf of Alaska
      Published Date:
      2018
      Series:
      Gulf of Alaska Stock Assessments
      Description:
      Gulf of Alaska (GOA) rockfish are assessed on a biennial stock assessment schedule. In 2017, the scheduled frequency for some stock assessments was ch...
      File Type:
      Filetype[PDF - 8.16 MB]
      File Type:
      Filetype[PDF - 8.16 MB]
    14. Personal Author:
      McGilliard, Carey R. ; Turnock, Benjamin J. ; ...
      Corporate Authors:
      North Pacific Fishery Management Council. Plan Team for the Groundfish Fisheries of the Gulf of Alaska
      Published Date:
      2018
      Series:
      Gulf of Alaska Stock Assessments
      Description:
      The Gulf of Alaska flathead sole stock is assessed every four years and was last assessed in 2017. In years without a full assessment, we present an e...
      File Type:
      Filetype[PDF - 475.94 KB]
      File Type:
      Filetype[PDF - 475.94 KB]
    15. Personal Author:
      Olson, Andrew ; Williams, Ben ; ...
      Corporate Authors:
      North Pacific Fishery Management Council. Plan Team for the Groundfish Fisheries of the Gulf of Alaska
      Published Date:
      2018
      Series:
      Gulf of Alaska Stock Assessments
      Description:
      The demersal shelf rockfish (DSR) complex (yelloweye, quillback, copper, rosethorn, China, canary, and tiger rockfish) is assessed on a triennial cycl...
      File Type:
      Filetype[PDF - 5.31 MB]
      File Type:
      Filetype[PDF - 5.31 MB]
    16. Personal Author:
      Fenske, Kari H. ; Hulson, Peter-John F. ; ...
      Corporate Authors:
      North Pacific Fishery Management Council. Plan Team for the Groundfish Fisheries of the Gulf of Alaska
      Published Date:
      2018
      Series:
      Gulf of Alaska Stock Assessments
      Description:
      In 2017, the scheduled frequency for some stock assessments was changed in response to the National Stock Assessment Prioritization effort (Methot 201...
      File Type:
      Filetype[PDF - 2.83 MB]
      File Type:
      Filetype[PDF - 2.83 MB]
    17. Personal Author:
      Bryan, Meaghan D. ; Palsson, Wayne ;
      Corporate Authors:
      North Pacific Fishery Management Council. Plan Team for the Groundfish Fisheries of the Gulf of Alaska
      Published Date:
      2018
      Series:
      Gulf of Alaska Stock Assessments
      Description:
      The Gulf of Alaska (GOA) northern and southern rock sole assessment has been moved to a 4-year assessment cycle per the stock assessment prioritizatio...
      File Type:
      Filetype[PDF - 261.52 KB]
      File Type:
      Filetype[PDF - 261.52 KB]
    18. Personal Author:
      McGilliard, Carey R. ; Palsson, Wayne ;
      Corporate Authors:
      North Pacific Fishery Management Council. Plan Team for the Groundfish Fisheries of the Gulf of Alaska
      Published Date:
      2018
      Series:
      Gulf of Alaska Stock Assessments
      Description:
      The Gulf of Alaska rex sole stock is assessed every four years and was last assessed in 2017. In between the full assessment years, we present an exec...
      File Type:
      Filetype[PDF - 548.30 KB]
      File Type:
      Filetype[PDF - 548.30 KB]
    19. Personal Author:
      Echave, Katy B. ; Hulson, Peter-John F. ;
      Corporate Authors:
      North Pacific Fishery Management Council. Plan Team for the Groundfish Fisheries of the Gulf of Alaska
      Published Date:
      2018
      Series:
      Gulf of Alaska Stock Assessments
      Description:
      Rockfish have historically been assessed on a biennial stock assessment schedule to coincide with the availability of new trawl survey data (odd years...
      File Type:
      Filetype[PDF - 3.36 MB]
      File Type:
      Filetype[PDF - 3.36 MB]
    20. Personal Author:
      Ormseth, Olav A.
      Corporate Authors:
      North Pacific Fishery Management Council. Plan Team for the Groundfish Fisheries of the Gulf of Alaska
      Published Date:
      2018
      Series:
      Gulf of Alaska Stock Assessments
      Description:
      [NOTE: In accordance with the approved assessment schedule, no stock assessment was conducted for this stock this year, however, a full stock assessme...
      File Type:
      Filetype[PDF - 351.62 KB]
      File Type:
      Filetype[PDF - 351.62 KB]

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