Search results for nitrogen
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319 datasets for “nitrogen”
- Data.gov Catalog
Next Generation National Nutrient Inventory for Nitrogen and Phosphorus (1987 to 2017)
U.S. EPA Office of Research and Development (ORD)Updated 22 May 2025
The United States Environmental Protection Agency’s National Nutrient Inventory provides estimates of major agricultural, urban, atmospheric, and …
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- Data.gov Catalog
Global Maps of Atmospheric Nitrogen Deposition, 1860, 1993, and 2050
ORNL_DAACUpdated 5 Nov 2026
This data set provides global gridded estimates of atmospheric deposition of total inorganic nitrogen (N), NHx (NH3 and …
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- data.gov.uk
European Monitoring and Evaluation Program Model for the UK (EMEP4UK) monthly atmospheric deposition of oxidised sulphur, oxidised nitrogen, and reduced nitrogen for 2002-2021
Environmental Information Data CentreUpdated 6 Nov 2026
… It provides UK estimates monthly averaged atmospheric deposition of oxidised sulphur, oxidised nitrogen, and reduced nitrogen at 3x3 …
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- data.gov.uk
Carbon and nitrogen contents of soil organic matter fractions, soil organic carbon, total soil nitrogen, and soil organic matter of 100 topsoil samples from the UKCEH Countryside Survey, Great Britain, 2019-2020
Environmental Information Data CentreUpdated 6 Nov 2026
… Carbon and nitrogen content (g per g soil) of the free-light fraction (LF), the occluded particulate fraction …
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- Data.gov Catalog
A Compilation of Global Soil Microbial Biomass Carbon, Nitrogen, and Phosphorus Data
ORNL_DAACUpdated 5 Nov 2026
This data set provides the concentrations of soil microbial biomass carbon (C), nitrogen (N) and phosphorus (P), soil …
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- Data.gov Catalog
Global Fire Emissions Database, Version 4.1 (GFEDv4)
ORNL_DAACUpdated 5 Nov 2026
… CO), methane (CH4), hydrogen (H2), nitrous oxide (N2O), nitrogen oxides (NOx), non-methane hydrocarbons (NMHC), organic carbon (OC …
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- data.gov.uk
European Monitoring and Evaluation Program Model for the UK (EMEP4UK) annual vegetation specific atmospheric deposition of oxidised sulphur, oxidised nitrogen, and reduced nitrogen for 2018
Environmental Information Data CentreUpdated 6 Nov 2026
… It provides annual averages of vegetation specific atmospheric deposition of oxidised sulphur, oxidised nitrogen, and reduced nitrogen on …
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- data.gov.uk
Average Accumulated Exceedance (AAE) of critical loads of acidity and nutrient nitrogen by acid and nitrogen deposition for the UK, 2018-2020
Environmental Information Data CentreUpdated 6 Nov 2026
… The data provide information on the amount of excess acid or nitrogen deposition above the critical load values …
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- data.gov.uk
High resolution European Monitoring and Evaluation Program Model for the UK (EMEP4UK) annual vegetation specific atmospheric deposition of oxidised sulphur, oxidised nitrogen, and reduced nitrogen for 2018
Environmental Information Data CentreUpdated 6 Nov 2026
… It provides annual averages of vegetation specific atmospheric deposition of oxidised sulphur, oxidised nitrogen, and reduced nitrogen on …
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- data.gov.uk
Average Accumulated Exceedance (AAE) of critical loads of acidity and nutrient nitrogen by acid and nitrogen deposition for the UK, 2015-2017
Environmental Information Data CentreUpdated 6 Nov 2026
… The data provide information on the amount of excess acid or nitrogen deposition above the critical load values …
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- data.gov.uk
Average Accumulated Exceedance (AAE) of critical loads of acidity and nutrient nitrogen by acid and nitrogen deposition for the UK, 2014-2016
Environmental Information Data CentreUpdated 6 Nov 2026
… The data provide information on the amount of excess acid or nitrogen deposition above the critical load values …
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- data.gov.uk
Average Accumulated Exceedance (AAE) of critical loads of acidity and nutrient nitrogen by acid and nitrogen deposition for the UK, 2017-2019
Environmental Information Data CentreUpdated 6 Nov 2026
… The data provide information on the amount of excess acid or nitrogen deposition above the critical load values …
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- data.gov.uk
Average Accumulated Exceedance (AAE) of critical loads of acidity and nutrient nitrogen by acid and nitrogen deposition for the UK, 2016-2018
Environmental Information Data CentreUpdated 6 Nov 2026
… The data provide information on the amount of excess acid or nitrogen deposition above the critical load values …
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- data.gov.uk
Nitrogen fixation and phosphatase activity of 97 nitrogen-fixing and non-fixing trees in Panama
Environmental Information Data CentreUpdated 18 Sept 2026
This data includes information about nitrogen fixation, phosphatase activity, plant nitrogen and phosphorus demand and soil nitrogen and …
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- data.gov.uk
Average Accumulated Exceedance (AAE) of critical loads of acidity and nutrient nitrogen by acid and nitrogen deposition for the UK, 2019-2021
Environmental Information Data CentreUpdated 6 Nov 2026
… The data provide information on the amount of excess acid or nitrogen deposition above the critical load values …
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- Data.gov Catalog
EnviroAtlas - Atmospheric Nitrogen and Sulfur Deposition by 12-digit HUC for the Conterminous United States (2017)
U.S. EPA Office of Research and Development (ORD) - Center for Public Health and Environmental Assessment (CPHEA)Updated 23 Jul 2025
This EnviroAtlas dataset includes annual nitrogen and sulfur deposition within each 12-digit HUC subwatershed for the year …
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- data.gov.uk
Modelled surface nitrogen dioxide (NO2) for the grassland growing season in the UK and USA in 2018
Environmental Information Data CentreUpdated 6 Nov 2026
This dataset consists of a vector layer (based on 1 by 1° grid), of modelled daily surface nitrogen …
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- data.gov.uk
Average Accumulated Exceedance (AAE) of critical loads of acidity and nutrient nitrogen by acid and nitrogen deposition for 2013-15
Environmental Information Data CentreUpdated 6 Nov 2026
… The data provide information on the amount of excess acid or nitrogen deposition above the critical load values …
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- data.gov.uk
Carbon and nitrogen contents of soil organic matter fractions, soil organic carbon, total soil nitrogen, and soil organic matter of 100 topsoil samples from the UKCEH Countryside Survey, Great Britain, 2019-2020 v2
Environmental Information Data CentreUpdated 6 Nov 2026
Carbon and nitrogen content (g per g soil) of the free-light fraction (LF), the occluded particulate fraction …
- ZIP
- data.gov.uk
Bulk density, carbon and nitrogen content in soil profiles from permafrost in subarctic Canada
Environmental Information Data CentreUpdated 18 Sept 2026
This dataset consists of measurements of bulk density, carbon and nitrogen content in soil profiles from permafrost in …
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