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Found 573 dataset(s) matching "NH4".
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This data set represents the average normalized atmospheric (wet) deposition, in kilograms, of Ammonium (NH4) for the year 2002 compiled for every catchment of NHDPlus for the conterminous...
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This tabular data set represents the average normalized (wet) deposition, in kilograms per square kilometer multiplied by 100, of ammonium (NH4) for the year 2002 compiled for every MRB_E2RF1...
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The TROPESS Chemical Reanalysis Surface Aerosol NH4 Monthly 3-dimensional Product contains vertical concentrations of ammonium aerosols. The data are part of the Tropospheric Chemical Reanalysis...
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The Annual Mean PM2.5 Components (EC, NH4, NO3, OC, SO4) 50m Urban and 1km Non-Urban Area Grids for Contiguous U.S., 2000-2019, v1 data set contains annual predictions of the chemical...
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The TROPESS Chemical Reanalysis Surface Aerosol NH4 6-Hourly 3-dimensional Product contains vertical concentrations of ammonium aerosols. The data are part of the Tropospheric Chemical Reanalysis...
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The TROPESS Chemical Reanalysis Surface Aerosol NH4 2-Hourly 2-dimensional Product contains surface concentrations of ammonium aerosols. The data are part of the Tropospheric Chemical Reanalysis...
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Acropora cervicornis fragments of each genotype were evenly and haphazardly assigned to two nutrient treatments: ambient nutrients (Ambient) or elevated ammonium (NH4). Each nutrient treatment...
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NRSA is part of EPA’s National Aquatic Resource Surveys which samples different surface waters on a 5-year cycle during the growing season. For logistical reasons, each NRSA cycle occurs over 2...
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The effects of cerium oxide nanoparticles (CeO2-NPs) on 15N/14N ratio (δ15N) in wheat and barley were investigated. Seedlings were exposed to 0 and 500 mg CeO2-NPs/L (Ce-0 and Ce-500,...
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This dataset contains the nutrient results for an experiment that assessed the effects of elevated NH4 on corals disease susceptibility. Eleven Acropora cervicornis genotypes were selected to...
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The production of photochemical atmospheres under controlled conditions in an irradiation chamber permits the manipulation of parameters that influence the resulting air pollutant chemistry and...
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This dataset includes chemical, discrete sample, physical and profile data collected from NOAA Ship DELAWARE II in the North Atlantic Ocean and Stellwagen Bank National Marine Sanctuary from...
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This dataset includes discrete sample, profile and time series profile data collected from HERMANO GINES in the Caribbean Sea from 1995-11-08 to 2015-07-29. These data include AMMONIUM (NH4),...
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This dataset includes chemical, discrete sample, physical and profile data collected from JAMES CLARK ROSS in the South Atlantic Ocean, South Pacific Ocean and Southern Oceans (> 60 degrees South)...
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This dataset contains inorganic carbon, total alkalinity, nutrients, and other data collected from ships during servicing cruises to the California Current Ecosystem moorings, CCE1 and CCE2....
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This dataset includes chemical, discrete sample, physical and profile data collected from NOAA Ship PISCES in the North Atlantic Ocean from 2012-10-27 to 2012-11-13. These data include AMMONIUM...
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This dataset includes biological, chemical, discrete sample, optical, physical and profile data collected from MIRAI in the North Pacific Ocean and South Pacific Ocean from 1999-11-21 to...
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This dataset includes chemical, discrete sample, optical, physical and profile data collected from MIRAI in the Bering Sea and Chukchi Sea from 2006-08-21 to 2006-09-29. These data include...
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This dataset includes biological, chemical, discrete sample, optical, physical and profile data collected from MIRAI in the North Pacific Ocean and South Pacific Ocean from 2002-01-07 to...
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This dataset includes discrete sample and profile data collected from MARTHA L. BLACK in the Davis Strait, Labrador Sea and North Atlantic Ocean from 2012-06-01 to 2012-06-17. These data include...
