• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2015-06-01T00:00:00.000+00:00

This data set contains vector polygons depicting boundaries for artificial reefs, commercial fishing, critical habitats, and fishery areas; and vector points depicting locations of artificial...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2015-10-01T00:00:00.000+00:00

This data set contains vector polygons depicting boundaries for commercial fishing, critical habitats, fishery areas, recreational fishing, scenic rivers and subsistence areas; vector points...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2016-11-01T00:00:00.000+00:00

This data set contains vector polygons depicting locations for critical habitats and essential habitats, and vector points depicting locations for artificial reefs, recreational fishing, repeated...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2016-09-01T00:00:00.000+00:00

This data set contains vector polygons depicting locations of artificial reefs, critical habitats, essential habitats, and fishery areas; and vector points showing locations of aquaculture sites,...

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• Organization: Department of the Interior
• Updated: 2023-03-13T00:00:00Z

The U.S. Inland Creel and Angler Survey Catalog (CreelCat) contains data compiled from 14,766 creel and angler surveys conducted by state natural resource management agencies (including Washington...

• xml
• xml

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2013-04-01T00:00:00.000+00:00

This data set contains human-use resource data for abandoned vessels, access points, airports, aquaculture sites, beaches, boat ramps, coast guard stations, ferries, historical sites, marinas,...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2019-09-01T00:00:00.000+00:00

These feature classes reside within the SOCECON Feature Data Set of the Great Lakes - Straits of Mackinac 2019 ESI geodatabase. They contain vector polygons and points representing resource...

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• Organization: State of California
• Updated: 2022-12-02T23:15:50.684235

California Public Resources Code, Chapter 1.4. California Wild and Scenic Rivers Act, Section 5093.50. It is the policy of the State of California that certain rivers which possess extraordinary...

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• zip
• zip
• pdf
• pdf

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

This data set contains vector polygons depicting locations for resource management areas for Massachusetts and Rhode Island. Resource management areas in this atlas include aquaculture areas,...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2019-09-01T00:00:00.000+00:00

These feature classes reside within the SOCECON Feature Data Set of the Great Lakes - St. Clair / Detroit River System 2019 ESI geodatabase. They contain vector polygons and points representing...

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• Organization: State of California
• Updated: 2025-07-28T21:38:47.693Z

The data is reported in Catch Per Unit Angler (CPUA) which is a simple calculation of the number of fish caught divided by the number of anglers targeting the fishery type within a particular 1'...

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• csv
• json
• kml
• zip
• +2 more

• Organization: State of California
• Updated: 2025-07-31T14:42:55.880Z

The data is reported in Catch Per Unit Angler (CPUA) which is a simple calculation of the number of fish caught divided by the number of anglers targeting the fishery type within a particular 1'...

• html
• html
• csv
• json
• kml
• zip
• +2 more

• Organization: Department of the Interior
• Updated: 2020-10-15T00:00:00Z

Tributaries support spawning habitats for three of the four major sub-stocks of Lake Erie walleye (Sander vitreus). Despite a history of anthropogenic degradation and the extirpation of other...

• xml
• xml

• Organization: State of California
• Updated: 2025-07-28T21:38:22.086Z

The data is reported in Catch Per Unit Angler (CPUA) which is a simple calculation of the number of fish caught divided by the number of anglers targeting the fishery type within a particular 1'...

• html
• html
• csv
• json
• kml
• zip
• +2 more

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

These feature classes reside within the SOCECON Feature Data Set of the Long Island Sound 2016 ESI Geodatabase. They contain vector points and polygons representing Resource Management human-use...

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• Organization: Department of the Interior
• Updated: 2024-04-12T00:00:00Z

These data were compiled to predict economic impacts to angling in Glen Canyon and whitewater rafting in Grand Canyon. The objective of our study was to estimate recreation impacts, or changes in...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2021-05-18T00:00:00Z

Text files containing data regarding attributes of lake trout egg thiamine concentrations from sites in lakes Huron and Michigan collected during 2019-20, sampling site locations and quality...

• xml
• xml

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2022-01-12T00:00:00.000+00:00

The Atlas contains metadata and shape files of 18 different species in the Gulf of Mexico as of 1985. The shapefiles display the spatial and temporal distribution of 18 different species in the...

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• Organization: Department of the Interior
• Updated: 2020-08-20T00:00:00Z

Monitoring of vitamin B1 (thiamine) in the eggs of lake trout (Salvelinus namaycush) collected from lakes Huron and Michigan has been conducted by the U.S. Geological Survey since the mid-1990’s. ...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2023-02-14T00:00:00Z

Early rearing of steelhead (Oncorhynchus mykiss) in Oregon hatcheries is often problematic; fry can become emaciated and die during the period between hatch and first feed. Thiamine (vitamin B1)...

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• xml