Catalog - Data.gov

Found 32 datasets matching "What: ammonium".

Federal
NOAA/WDS Paleoclimatology - Bona-Churchill Alaska Ice Core 70 Year Black Carbon and Ammonium Data
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-01-10T00:00:00.000+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...
- none
- none
- none
- none
- none
- none
- +5 more
Search relevance: 28.74 | Views last month: 0
Federal
NOAA/WDS Paleoclimatology - Swiss and French Alps Black Carbon, Ion and Trace Element Concentration Ice Core Data from 1755-2015 CE
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-04-18T00:00:00.000+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...
- none
- none
- none
- none
- none
- none
- +34 more
Search relevance: 28.48 | Views last month: 0
Federal
Nutrient balances, river loads, and a counterfactual analysis to determine drivers of Mississippi River nitrogen and phosphorus loads from 1975 to 2017
- Organization: Department of the Interior
- Updated: 2024-02-22T00:00:00Z
This data release includes data processing scripts, data products, and associated metadata for a study investigating trends in Mississippi River nitrogen and phosphorus loads to the Gulf of...
- xml
- xml
Search relevance: 28.36 | Views last month: 0
Federal
Nutrient balances, river loads, and a counterfactual analysis to determine drivers of Mississippi River nitrogen and phosphorus loads between 1975 and 2017
- Organization: Department of the Interior
- Updated: 2021-11-15T00:00:00Z
This data release includes data processing scripts, data products, and associated metadata for a study investigating trends in Mississippi River nitrogen and phosphorus loads to the Gulf of...
- xml
- xml
Search relevance: 28.03 | Views last month: 0
Federal
NOAA/WDS Paleoclimatology - Grand Combin and Colle Gnifetti Ice Cores, European Alps, 2003-2021 Major Ion Concentration, d18O, and Temperature Data
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-11-17T00:00:00.000+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...
- none
- none
- none
- none
- none
- none
- +9 more
Search relevance: 26.19 | Views last month: 0
Federal
NOAA/WDS Paleoclimatology - Illimani Ice Core 1,600 Year Ammonium Data and Amazon Temperature Reconstruction
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2015-02-24T00:00:00.000+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...
- none
- none
- none
- none
- none
- none
- +3 more
Search relevance: 24.42 | Views last month: 0
Federal
NOAA/WDS Paleoclimatology - Colle Gnifetti 275 Year Ice Core Black Carbon and Chemical Data
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2019-03-13T00:00:00.000+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...
- none
- none
- none
- none
- none
- none
- +4 more
Search relevance: 24.35 | Views last month: 0
Federal
NOAA/WDS Paleoclimatology - Col du Dome, France Ice Core Data of 3H, 210Pb, 137Cs, and Major Ions over the Last Century
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-05-01T00:00:00.000+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...
- none
- none
- none
- none
- none
- none
- +9 more
Search relevance: 24.17 | Views last month: 0
Federal
NOAA/WDS Paleoclimatology - Guliya Ice Cap, China d18O, d-excess, ammonium, Dust Data covering the last 41ka
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-11-30T00:00:00.000+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...
- none
- none
- none
- none
- none
- none
- +4 more
Search relevance: 23.48 | Views last month: 0
Federal
NOAA/WDS Paleoclimatology - GRIP Ice Core 248 KYr H2O2, HCHO, NH4+ and Ca2+ Data
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 1997-11-30T00:00:00.000+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...
- none
- none
- none
- none
- none
- none
- +5 more
Search relevance: 22.30 | Views last month: 0
Federal
NOAA/WDS Paleoclimatology - Polar Ice Cores 19th Century Nitrate Data
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2012-08-10T00:00:00.000+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...
- none
- none
- none
- none
- none
- none
- +8 more
Search relevance: 21.69 | Views last month: 0
Federal
NOAA/WDS Paleoclimatology - Siple Dome - Major Ion Data and Description
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 1999-01-01T00:00:00.000+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...
- none
- none
- none
- none
- none
- none
- +2 more
Search relevance: 20.55 | Views last month: 0
Federal
NOAA/WDS Paleoclimatology - Belukha Glacier, Siberian Altai 750 Year Major Ions Data
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2012-05-29T00:00:00.000+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...
- none
- none
- none
- none
- none
- none
- +3 more
Search relevance: 20.54 | Views last month: 0
Federal
NOAA/WDS Paleoclimatology - East Rongbuk Glacier - Oxygen Isotope and Major Ion Data
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2003-01-01T00:00:00.000+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...
- none
- none
- none
- none
- none
- none
- +2 more
Search relevance: 20.48 | Views last month: 0
Federal
NOAA/WDS Paleoclimatology - Eclipse Icefield - Accumulation, Stable Isotope, and Major Ion Data
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2009-12-11T00:00:00.000+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...
- none
- none
- none
- none
- none
- none
- +2 more
Search relevance: 20.40 | Views last month: 0
Federal
NOAA/WDS Paleoclimatology - GRIP Ice Core 386 KYr Ion Concentrations Data
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 1997-11-30T00:00:00.000+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...
- none
- none
- none
- none
- none
- none
- +2 more
Search relevance: 20.32 | Views last month: 0
Federal
NOAA/WDS Paleoclimatology - GISP2 Aerosol Concentrations
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 1997-11-30T00:00:00.000+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...
- none
- none
- none
- none
- none
- none
- +5 more
Search relevance: 20.01 | Views last month: 1
Federal
NOAA/WDS Paleoclimatology - Fremont Glacier - Major Ions Data
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2004-04-01T00:00:00.000+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...
- none
- none
- none
- none
- none
- none
- +1 more
Search relevance: 19.96 | Views last month: 0
Federal
NOAA/WDS Paleoclimatology - Taylor Dome - Chemistry Data
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 1996-01-01T00:00:00.000+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...
- none
- none
- none
- none
- none
- none
- +2 more
Search relevance: 19.91 | Views last month: 0
Federal
NOAA/WDS Paleoclimatology - GISP2 Ice Core 110,000 Year Ions Data
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 1997-11-30T00:00:00.000+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...
- none
- none
- none
- none
- none
- none
- +5 more
Search relevance: 19.83 | Views last month: 0

Filter selections are applied on each click