• Organization: Department of the Interior
• Updated: 2020-08-30T00:00:00Z

Recent investigations of demersal fish communities in deep (less than 50 m) rugged habitats have considerably increased our knowledge of the factors that influence the assemblage structure of...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2018-06-06T00:00:00.000+00:00

This dataset contains fish data collected using fish traps and demersal longlines and includes biological data, for some species, such as length and weights. Additional data include the dates, set...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2022-09-12T00:00:00.000+00:00

This dataset includes ichthyoplankton, demersal fish, bird, and drift bottle data collected as part of the Environmental Assessment of an Active Oil Field in the Northwestern Gulf of Mexico,...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2018-06-06T00:00:00.000+00:00

This dataset contains fish data collected using fish traps and demersal longlines and includes biological data, for some species, such as length and weights. Additional data include the dates,...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2021-08-04T00:00:00.000+00:00

This data package contains measurements of polycyclic aromatic hydrocarbons (PAHs) in muscle tissue of several fish species including Red Snapper and Yellowedge Grouper collected aboard R/V Justo...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2018-08-02T00:00:00.000+00:00

This dataset contains fish data collected using fish traps and demersal longlines and includes biological data, for some species, such as length and weights. Additional data includes date, time,...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2018-07-30T00:00:00.000+00:00

This dataset contains fish data collected using fish traps and demersal longlines and includes biological data, for some species, such as length and weights. Additional data includes date, set...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2018-05-31T00:00:00.000+00:00

This dataset contains fish data collected using fish traps and demersal longlines and includes biological data, for some species, such as length and weights. Additional data include the dates, set...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2018-05-31T00:00:00.000+00:00

This dataset contains fish data collected using fish traps and demersal longlines and includes biological data, for some species, such as length and weights. Additional data include the dates, set...

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• +1 more

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2011-10-13T00:00:00.000+00:00

Objectives of the Fall 2011 Small Pelagics Survey were to sample the waters of the northern Gulf of Mexico less than 500 meters deep with 90-ft high opening fish trawls to determine the abundace...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2010-10-12T00:00:00.000+00:00

Objectives of the Fall 2010 Small Pelagics Survey were to sample the waters of the northern Gulf of Mexico less than 500 meters deep with 90-ft high opening fish trawls to determine the abundace...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2014-01-01T00:00:00.000+00:00

The Environmental Monitoring and Assessment Program (EMAP) National Coastal Database contains estuarine and coastal data that EMAP and Regional-EMAP have collected since 1990 from thousands of...

• Organization: Department of the Interior
• Updated: 2025-01-24T00:00:00Z

Diet analyses were performed on juvenile lake trout (Salvelinus namaycush) captured by bottom trawl during annual USGS Great Lakes Science Center demersal fish community surveys in mid-October to...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2016-07-29

White sucker, Catostomus commersonii, were collected from the St. Louis River Area of Concern in 2011, 2013, and 2015. The data include size, sex, and age of fish; associated orocutaneous and...

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• Organization: Department of the Interior
• Updated: 2020-08-27T00:00:00Z

Estuaries provide critical habitat for a vast array of fish and wildlife but are also a nexus for core economic activities that mobilize and concentrate contaminants that can threaten aquatic...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2016-08-01T00:00:00.000+00:00

The Resource Assessment and Conservation Engineering Division (RACE) of the Alaska Fisheries Science Center (AFSC) conducts bottom trawl surveys to monitor the condition of the demersal fish and...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2023-02-11T00:00:00.000+00:00

This data set consists of Pelagic bird sighting data from the Bering Sea and the Gulf of Alaska. These data were collected early in the Outer Continental Shelf Environmental Assessment Program...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2020-10-29T00:00:00.000+00:00

Water temperature, salinity, and others taken by CTD, ADCP, and other instrumentation from research vessel icebreaker Xue Long in the North Pacific Ocean, Bering Sea, and Arctic Ocean. The 8th...

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• Organization: Department of the Interior
• Updated: 2023-03-23T00:00:00Z

Adaptive efforts to achieve water quality objectives by modifying nutrient loading can have attendant impacts on fish habitats and fisheries. Thus, coordinating fishery and water quality...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-12-03T01:00:28.000+00:00

Bycatch in net fisheries is recognized as a major source of mortality for many marine species, including sea turtles, sharks and other elasmobranchs, seabirds, and marine mammals. Few mitigation...

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