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- Published by:
- Natural Resources Wales
- Last updated:
- 24 October 2025
The Marine SAC Freshwater Catchments Requiring Nitrogen Neutrality layer is a subset of the Nutrient Sensitive Marine SAC Freshwater Catchments layer. It only shows the three freshwater catchments...
- Published by:
- Salford City Council
- Last updated:
- 23 August 2021
Salford operates a nitrogen dioxide diffusion tube network to obtain information on the temporal and spatial variation. The network has over 10 years of data at various locations in the area. The...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 19 November 2025
This data resource consists of two files: (a) 1x1 km resolution Average Accumulated Exceedance (AAE) data summarising the exceedances of acidity critical loads for eight habitats; (b) 1x1 km...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 19 November 2025
This data resource consists of two files: (a) 1x1 km resolution Average Accumulated Exceedance (AAE) data summarising the exceedances of acidity critical loads for eight habitats; (b) 1x1 km...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 19 November 2025
This data resource consists of two files: (a) 1x1 km resolution Average Accumulated Exceedance (AAE) data summarising the exceedances of acidity critical loads for eight habitats; (b) 1x1 km...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 19 November 2025
This data resource consists of two files: (a) 1x1 km resolution Average Accumulated Exceedance (AAE) data summarising the exceedances of acidity critical loads for eight habitats; (b) 1x1 km...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 19 November 2025
This data resource consists of two files: (a) 1x1 km resolution Average Accumulated Exceedance (AAE) data summarising the exceedances of acidity critical loads for eight habitats; (b) 1x1 km...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 19 November 2025
This data resource consists of two files: (a) 1x1 km resolution Average Accumulated Exceedance (AAE) data summarising the exceedances of acidity critical loads for eight habitats; (b) 1x1 km...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 19 November 2025
This data resource consists of two files: (a) 1x1 km resolution Average Accumulated Exceedance (AAE) data summarising the exceedances of acidity critical loads for eight habitats; (b) 1x1 km...
- Published by:
- Leicester City Council
- Last updated:
- 06 April 2023
This dataset contains the Annual Mean Objective for Nitrogen Dioxide in Leicester City. The Annual Mean is not to exceed 40µg/m3.
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 14 January 2026
Measurements of nitrogen and carbon abundances and isotopic ratios for deep-marine ferromanganese crusts and nodules from the modern ocean. This reservoir has not previously investigated as an...
- Published by:
- Leicester City Council
- Last updated:
- 06 April 2023
This dataset contains the Hourly Mean Objective for Nitrogen Dioxide in Leicester City. The hourly mean is not to exceed 200µg/m3. 18 exceedances are permitted per year.
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 23 June 2025
This dataset contains outputs of four simulations from an ocean-biogeochemistry (NEMO v.4.0.4 - ERSEM) model over the South East Asia region. Atmospheric forcing is provided by ERA5, with lateral...
- Published by:
- City of York Council
- Last updated:
- 08 July 2025
The maximum Nitrogen Dioxide concentration in Fulford (ug/m3) (Calendar Year)
If the published value is above 40µg/m3, the location has exceeded the Government’s health based annual mean...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 14 January 2026
Measurements of the nitrogen content of hydrothermal graphite deposits and associated silicate rocks. The samples are of Paleoproterozoic age and allow constraining the behavior of nitrogen in...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 19 November 2025
This dataset is a model output from the European Monitoring and Evaluation Programme (EMEP) model applied to the UK (EMEP4UK) driven by Weather and Research Forecast model meteorology (WRF). It...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 19 November 2025
This dataset contains 90 source footprints of nitrogen and sulphur deposition across the UK. Emission data from UK sources of nitrogen and sulphur for the year 2012 has been modelled using the...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 19 November 2025
The data provide critical loads of acidity, and of nutrient nitrogen for the distributions of UK habitats sensitive to acidification and/or eutrophication. Critical loads have been calculated and...
- Published by:
- City of York Council
- Last updated:
- 08 July 2025
The maximum Nitrogen Dioxide concentration in Gillygate / LMW (ug/m3) (Calendar Year)
If the published value is above 40µg/m3, the location has exceeded the Government’s health based annual mean...
- Published by:
- City of York Council
- Last updated:
- 08 July 2025
The maximum Nitrogen Dioxide concentration in Salisbury Terrace (ug/m3) (Calendar Year)
If the published value is above 40µg/m3, the location has exceeded the Government’s health based annual...