• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2001-08-15T00:00:00.000+00:00

NWFSC Observer programs are the most comprehensive fishery dependent data collection system for total mortality estimation, protected species monitoring and discard data for stock assessments....

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2002-01-01T00:00:00.000+00:00

NWFSC Observer programs are the most comprehensive fishery dependent data collection system for total mortality estimation, protected species monitoring and discard data for stock assessments....

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2019-06-01T00:00:00.000+00:00

NWFSC Observer programs are the most comprehensive fishery dependent data collection system for total mortality estimation, protected species monitoring and discard data for stock assessments....

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-11-12T21:51:09.000+00:00

The Catch Accounting System (CAS) creates total catch estimates for the groundfish fisheries in the Bering Sea/Aleutian Islands and Gulf of Alaska. Each year, quotas are established in the CAS...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2001-08-15T00:00:00.000+00:00

NWFSC Observer programs are the most comprehensive fishery dependent data collection system for total mortality estimation, protected species monitoring and discard data for stock assessments....

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-11-12T21:46:11.000+00:00

The Blend was the system used by the NMFS Alaska Regional Office to monitor groundfish catch from 1991 until 2002. The Blend system combined data from industry production reports and observer...

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• Organization: Department of the Interior
• Updated: 2020-08-12T00:00:00Z

This is the data release for gillnet data from a 2016-18 USGS Tidal Wetlands Study and a 2010-11 Sacramento Splittail Study targeting fish in the upper San Francisco Estuary and Sacramento-San...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-09-24T12:17:44.000+00:00

These data arise from a field study of groundfish catch monitoring in Kodiak, AK trawl fisheries. Two monitoring components were included in the study: 1) at-sea sampling methods used by...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-10-08T18:27:19.000+00:00

This is a database of a variety of biological, reproductive, and energetic data collected from fish on the continental shelf in the northwest Atlantic Ocean. Species sampled in this database thus...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2022-03-09T00:00:00.000+00:00

Average profit (million $) and average catch (thousand tonnes) [median and 90 % intervals] by harvest strategy and the proportion of years with negative profit. Results are shown for projections...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2024-02-29T00:00:00.000+00:00

Northeast Cooperative Research Study Fleet (SF) Program partners with a subset of commercial fishermen to collect high quality, high resolution, haul by haul self-reported fishing data. SF staff...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2022-10-13T00:00:00.000+00:00

Multi-frequency (18-, 38-, 70-, 120-, 200-, and 333-kHz) General Purpose Transceivers (Simrad EK60 GPTs), were configured with split-beam transducers (Simrad ES18-11, ES38B, ES70-7C, ES120-7C,...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2022-10-13T00:00:00.000+00:00

Multi-frequency (18-, 38-, 70-, 120-, 200-, and 333-kHz) General Purpose Transceivers (Simrad EK60 GPTs), were configured with split-beam transducers (Simrad ES18-11, ES38B, ES70-7C, ES120-7C,...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2022-10-14T00:00:00.000+00:00

Multi-frequency (18-, 38-, 70-, 120-, 200-, and 333-kHz) General Purpose Transceivers (Simrad EK60 GPTs), were configured with split-beam transducers (Simrad ES18-11, ES38B, ES70-7C, ES120-7C,...

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