• Organization: Department of the Interior
• Updated: 2025-02-13T00:00:00Z

In 2024, the U.S. Geological Survey (USGS), in collaboration with the Cook County Bureau of Technology (BOT), carried out comprehensive hydrographic and water-quality surveys, and activity and...

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• Organization: Department of the Interior
• Updated: 2025-09-10T00:00:00Z

This U.S. Geological Survey (USGS) data release provides phytoplankton data collected from Seneca Lake, New York between October 9-10, 2019. All data are reported as raw calculated values and are...

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• Organization: Department of the Interior
• Updated: 2015-02-01T00:00:00Z

This data is the vegetation and land-use geospatial database for Kalaupapa National Historical Park (KALA), Molokai. This project is authorized as part of the USGS/NPS Vegetation Mapping Inventory...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 1991-01-01T00:00:00.000+00:00

The National Status and Trends (NSandT) Benthic Surveillance Fluorescent Aromatic Compounds (FAC) file reports the trace concentrations of Fluorescent Aromatic Compounds. The presence of FACs in...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2015-04-22T00:00:00.000+00:00

These unprojected (geographic coordinates) 3-Zone Average Annual Salinity Digital Geographies are based on analysis of long-term salinity data for 147 estuaries of the contiguous United States....

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• Organization: Department of the Interior
• Updated: 2015-07-01T00:00:00Z

This data is the vegetation and land-use geospatial database for the National Park of American Samoa (NPSA). This project is authorized as part of the USGS/NPS Vegetation Mapping Inventory...

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• Organization: Department of the Interior
• Updated: 2015-05-01T00:00:00Z

This data is the vegetation and land-use geospatial database for Hawaii Volcanoes National Park (HAVO), Island of Hawaii. This project is authorized as part of the USGS/NPS Vegetation Mapping...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 1992-01-01T00:00:00.000+00:00

The National Status and Trends (NS&T) Benthic Surveillance Project Chemistry data file reports the trace concentrations of a suite of chemical contaminants in marine sediment and benthic fish...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 1992-01-01T00:00:00.000+00:00

This data set reports information regarding the nominal sampling locations for the National Status and Trends Benthic Surveillance Project sites. One record is presented per site. Each record...

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• Organization: Department of the Interior
• Updated: 2014-01-16T00:00:00Z

Inventory of vascular plants within coastal bogs, wetlands, and lakeshores of Olympic National Park tabular data, 2003-2004. Vascular plant species were identified within contrasting hydrologic...

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