• Organization: Department of the Interior
• Updated: 2023-08-02T00:00:00Z

This tabular data set represents the mean rate of nitrogen from fertilizer and manure applied on agricultural land in 1997 compiled for two spatial components of the NHDPlus version 2 data suite...

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• Organization: Department of the Interior
• Updated: 2023-08-02T00:00:00Z

This tabular data set represents the mean rate of phosphorous from fertilizer and manure applied on agricultural land in 1997 compiled for two spatial components of the NHDPlus version 2 data...

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• Organization: Department of the Interior
• Updated: 2020-08-25T00:00:00Z

Three wells in New Hampshire were sampled bimonthly over three years to evaluate the temporal variability of arsenic concentrations and groundwater age. All samples had measurable concentrations...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2023-09-28T00:00:00.000+00:00

The Regional hourly Advanced Baseline Imager (ABI) and Visible Infrared Imaging Radiometer Suite (VIIRS) Emissions (RAVE) algorithm operationally generates biomass burning (fire) emissions of...

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

This data release consists of data (in four tables) for assessing the time scales of arsenic variability in three production wells in New Hampshire; tables that describe the data fields in the...

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• Organization: Department of the Interior
• Updated: 2025-07-08T00:00:00Z

This dataset provides groundwater age estimates for 203 wells used as public- and domestic-supply in two selected areas of California. Groundwater ages were estimated by calibration of...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2015-05-07T00:00:00.000+00:00

This EnviroAtlas dataset contains data on the mean cultivated biological nitrogen fixation (C-BNF) in cultivated crop and hay/pasture lands per 12-digit Hydrologic Unit (HUC) in 2006. Nitrogen (N)...

• Organization: Department of the Interior
• Updated: 2020-08-24T00:00:00Z

A variety of nutrient sources transported by multiple flow paths contribute to the nutrient load entering Willow Creek Lake. In addition to Willow Creek, there are several smaller tributaries that...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2021-11-02T00:00:00.000+00:00

This dataset contains water column and sediment geochemical data taken by bottle and bottom samples from research vessel Atlantis (cruise AT41) in the southeastern U.S. Atlantic margin in August...

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• Organization: Department of the Interior
• Updated: 2026-01-28T00:00:00Z

The National Park Service (NPS) in response to the growing evidence and awareness of the effects of climate change on federal lands determined that monitoring wetland elevation change is a top...

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• Organization: Department of the Interior
• Updated: 2022-11-21T00:00:00Z

Nitrogen (N), phosphorus (P), and total suspended solids (TSS) loads, in Hampton Roads, Virginia stormwater conveyance systems have been calculated using monitoring data from 12 intensively...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2021-11-01T00:00:00.000+00:00

This dataset contains water column and sediment geochemical data collected taken by bottle and bottom samples from NOAA Ship Ronald H. Brown (cruise RB19-03) in the southeastern U.S. Atlantic...

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• Organization: Department of Agriculture
• Updated: 2025-11-22

Irrigation Residue Removal Study for Greenhouse gas Reduction through Agricultural Carbon Enhancement network and Resilient Economic Agricultural Practices in Lincoln, Nebraska USDA-ARS REAP Study...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-12-30T00:00:00.000+00:00

This dataset includes physical and biochemical oceanographic observational data from the Hawaii Ocean Time-series (HOT) Program, including thermosalinograph, CTD, bottle and biochemical data. The...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-03-30T00:00:00.000+00:00

The National Science Foundation (NSF) Arctic Data Center (ADC) preserves and provides access to multi-disciplinary NSF-funded global cryosphere-land-ocean-atmosphere data (including in situ and...

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