• Organization: Department of the Interior
• Updated: 2021-06-22T00:00:00Z

Specific activities of cesium-137 (half life = 30.17 years), lead-210 (half life = 22.3 years), radium-226 (half life = 1,600 years), thorium-234 (half life = 24.1 days), and potassium-40 (half...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2021-09-05T00:00:00.000+00:00

This dataset includes physical, chemical, and biological data, including plankton abundance, biomass, biovolume, counts, population estimates, primary production, carotenoids, phaeopigments, fatty...

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• Organization: Department of the Interior
• Updated: 2024-01-03T00:00:00Z

Sediment samples were collected from Los Padres reservoir in the Carmel River watershed, central California coast, between July 11 and 17, 2017, using a CME-45 barge-mounted drill rig, to...

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• Organization: Department of the Interior
• Updated: 2022-04-18T00:00:00Z

To examine sediment transport and provenance between a marsh and estuary, surface sediments were collected along two transects in the Grand Bay National Estuarine Research Reserve, Mississippi...

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• Organization: Department of the Interior
• Updated: 2021-06-22T00:00:00Z

The data herein were collected in support of a larger study in Gwinnett County, Georgia, on the potential impacts of on-site waste water treatment (septic systems) on Lake Lanier water quality....

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• Organization: Department of the Interior
• Updated: 2021-02-04T00:00:00Z

Airborne electromagnetic (AEM), magnetic, and radiometric data were acquired November 2019 to March 2020 along 24,030 line-kilometers (line-km) over the Mississippi Alluvial Plain (MAP). Data...

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• Organization: Department of the Interior
• Updated: 2021-02-04T00:00:00Z

Airborne electromagnetic (AEM), magnetic, and radiometric data were acquired November 2019 to March 2020 along 24,030 line-kilometers (line-km) over the Mississippi Alluvial Plain (MAP). Data...

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• Organization: Department of the Interior
• Updated: 2021-02-04T00:00:00Z

Airborne electromagnetic (AEM), magnetic, and radiometric data were acquired November 2019 to March 2020 along 24,030 line-kilometers (line-km) over the Mississippi Alluvial Plain (MAP). Data...

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• Organization: Department of the Interior
• Updated: 2021-02-11T00:00:00Z

Airborne electromagnetic (AEM), magnetic, and radiometric data were acquired November 2019 to March 2020 along 24,030 line-kilometers (line-km) over the Mississippi Alluvial Plain (MAP). Data...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2016-11-16T00:00:00.000+00:00

This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI...

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