• Organization: Department of the Interior
• Updated: 2023-07-07T00:00:00Z

The USGS Precipitation Chemistry Quality Assurance Project (PCQA) conducts research using the infrastructure of the National Atmospheric Deposition Program (NADP) National Trends Network (NTN)....

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• Organization: Department of the Interior
• Updated: 2021-11-19T00:00:00Z

Natural cave passages penetrating a coastal aquifer in the Yucatan Peninsula (Mexico) were accessed to investigate how regional meteorology and hydrology control methane dynamics in karst...

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• Organization: Department of the Interior
• Updated: 2021-03-01T00:00:00Z

This data release supports publications on the Sleepers River Research Watershed near Danville, Vermont. Most of the research at Sleepers River takes place at W-9, the 40.5-hectare forested...

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• Organization: Department of the Interior
• Updated: 2022-09-23T00:00:00Z

This dataset describes water yields for precipitation, throughfall and stemflow for 22 rain events within the 41-hectare (ha) forested W-9 catchment at Sleepers River, Vermont. Sampling occurred...

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• Organization: Department of the Interior
• Updated: 2024-07-08T00:00:00Z

The National Atmospheric Deposition Program/National Trends Network (NADP/NTN) was initiated in 1978 by the Association of State Agricultural Experiment Stations to monitor long-term atmospheric...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

The objective of CAMREX (Carbon in the Amazon River Experiment) project which was conducted from 1982 through 1991, was been to define by mass balances and direct measurements those processes...

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

This data release describes micrometeorological and soil-moisture data collected from January 1, 2017 through May 31, 2019 at the Amargosa Desert Research Site adjacent to a low-level radio­active...

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

Located in south-central Texas, the Geronimo Creek and Plum Creek watersheds have long been characterized by elevated nitrate concentrations. From April 2015 through March 2016, an investigation...

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• Organization: Department of Agriculture
• Updated: 2024-02-13

This program is developed to predict the major ion, B composition, electrical conductivity (EC) and osmotic pressure (OP) of a soil solution at a desired water content based on the known ion...

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

This data release describes micrometeorological and soil-moisture data collected from January 1, 2012 through December 31, 2016 at the Amargosa Desert Research Site adjacent to a low-level...

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

UNSATCHEM is a software package for simulating water, heat, carbon dioxide and solute movement in one-dimensional variably saturated media. The software consists of the UNSCHEM (version 2.0)...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2020-04-06

Poor air quality in Alaska’s remote communities due to road dust is one of the top environmental concerns of residents in these communities. Most communities are disconnected from the road...

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

Selected evapotranspiration data were collected between 7/8/2010 and 11/2/2012 at two eddy covariance sites and from 6/8/2011 to 11/2/2012 at two additional eddy covariance sites in Kobeh Valley,...

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• Organization: Department of the Interior
• Updated: 2020-12-11T00:00:00Z

The algorithms and input data included in this data release are used to interpret time-series data (water- table altitude, precipitation, and potential evapotranspiration) over an observation...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2013-07-03T00:00:00.000+00:00

This dataset includes biological, chemical, meteorological, physical and underway - surface data collected from AURORA AUSTRALIS, NOAA Ship DISCOVERER, NATHANIEL B. PALMER, POLARSTERN, NOAA Ship...

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• Organization: Department of Agriculture
• Updated: 2025-11-21

Dataset describes Kentucky bluegrass production and height throughout two growing seasons in a rangeland system in the northern Great Plains. One year of sampling was during a drought year and one...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

ACCLIP_Cloud_AircraftInSitu_WB57_Data is the in-situ cloud data collection during the Asian Summer Monsoon Chemical & Climate Impact Project (ACCLIP). Data from the Cloud, Aerosol, and...

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

The past decade includes some of the most extensive boreal forest fires in the historical record. Environmental drivers include warming temperatures, changing precipitation patterns, desiccation...

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• Organization: Department of Energy
• Updated: 2019-11-14T22:09:33Z

Newberry Volcano in Central Oregon is the site of a Department of Energy funded Enhanced Geothermal System (EGS) Demonstration Project. Stimulation and production of an EGS is a strong...

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• Organization: Department of the Interior
• Updated: 2025-02-07T00:00:00Z

The stable hydrogen (delta 2H) and oxygen (delta 18O) isotopic compositions of more than 1,400 daily or weekly composite samples of precipitation from four National Atmospheric Deposition Program...

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