Found 598 datasets matching "NH4".
-
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...
Search relevance: 89.74 | Views last month: 0 -
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...
Search relevance: 83.39 | Views last month: 0 -
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...
Search relevance: 79.46 | Views last month: 0 -
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...
Search relevance: 76.55 | Views last month: 0 -
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...
Search relevance: 75.30 | Views last month: 0 -
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...
Search relevance: 60.95 | Views last month: 2 -
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...
Search relevance: 51.44 | Views last month: 0 -
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...
Search relevance: 49.84 | Views last month: 0 -
This dataset includes profile discrete measurements of temperature, salinity, oxygen, nutrients and NH4 obtained during the R/V Meteor cruise M107 (EXPOCODE 06M320140530) in the Atlantic Ocean...
Search relevance: 41.19 | Views last month: 0 -
This dataset contains the cruise report (PDF) and spreadsheet of marine chemistry data of the summer multidisciplinary investigation of marine environment in the North central Pacific Ocean...
Search relevance: 40.70 | Views last month: 0 -
This dataset includes chemical, discrete sample, physical and profile data collected from PROFESSOR KHROMOV in the North Pacific Ocean and Sea of Okhotsk from 1999-08-27 to 1999-09-28. These data...
Search relevance: 40.03 | Views last month: 0 -
This dataset includes discrete CTD profile data collected from aircraft lending expeditions in the Arctic Ocean from 2005-05-02 to 2009-05-18. All expeditions are combined with EXPOCODE...
Search relevance: 39.58 | Views last month: 0 -
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)...
Search relevance: 38.43 | Views last month: 0 -
This dataset consists of the surface measurements of salinity, oxygen, total inorganic carbon, total alkalinity, pH on total scale, silicate, nitrate, nitrite, phosphate and NH4 collected under...
Search relevance: 38.19 | Views last month: 0 -
This dataset includes chemical, discrete sample, physical and profile data collected from NOAA Ship GORDON GUNTER in the North Atlantic Ocean and Stellwagen Bank National Marine Sanctuary from...
Search relevance: 37.98 | Views last month: 0 -
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...
Search relevance: 37.40 | Views last month: 2 -
Biological data from the Deep Ocean Mining Environmental Study (DOMES) was submitted by R.J. Ozretich from the University of Washington. The data were collected in the North Pacific ocean on three...
Search relevance: 37.22 | Views last month: 0 -
Surface water and groundwater radium activities, concentrations of various dissolved materials, and environmental parameters (water temperature, salinity, and pH). Activities of 228Ra, 226Ra,...
Search relevance: 36.95 | Views last month: 0 -
This dataset includes biological, chemical, discrete sample, optical, physical and profile data collected from Investigator in the Indian Ocean and South Pacific Ocean from 2016-03-14 to...
Search relevance: 36.80 | Views last month: 0 -
This dataset includes a variety of environmental variables from surface water of five wetland sites (three natural and two restored), and the effluent of three wastewater treatment plants....
Search relevance: 36.47 | Views last month: 0
