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- Published by:
- British Geological Survey (BGS)
- Last updated:
- 14 January 2026
Nitrogen isotope and abundance data from brine seeps in the Gulf of Mexico. Three data tables show (1) Electrical Conductivity data for three sediment cores, (2) carbon and nitrogen data from all...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 14 January 2026
Organic carbon and nitrogen and bulk nitrogen isotope data and metal abundance data for siltstones and shales of the Mesoproterozoic Diabaig Formation. For a detailed description and...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 14 January 2026
Organic carbon, bulk nitrogen isotope and bulk sulfur isotope and abundance data and metal abundance data from metapelites of the 3.7Ga Isua Supracrustal Belt. For more details, see Stüeken, E.E.,...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 14 January 2026
Organic carbon and bulk nitrogen isotope and abundance data and metal abundance data from the Mesoarchean VMS deposit and associated strata. Detailed information is given in Stueeken, E.E.,...
- Published by:
- Oxford City Council
- Last updated:
- 29 March 2017
Nitrogen from EA WIMS data archive in the upper Thames catchment.
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 14 January 2026
Nitrogen abundances in red shales are shown to be suitable as a biosignature that may be applicable to red beds on Mars. The data set includes organic carbon and nitrogen abundances and isotopic...
- 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:
- Leeds City Council
- Last updated:
- 04 August 2021
Datasets showing ratified nitrogen dioxide levels (NO2) at various locations around Leeds. The data is broken down into 15 minute averages.
Please note
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* The data is not...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 14 January 2026
The data set contains major, trace element, and stable isotope (Si, Zn, Mo, V, Tl, Zr) from previous studies and new nitrogen abundance and stable isotope values for 17 samples spanning a range of...
- Published by:
- Leeds City Council
- Last updated:
- 04 August 2021
Datasets showing nitrogen dioxide levels (NO2) at various locations around Leeds.
Please note
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From 17/02/17 this dataset will be archived and superseeded by the ratified air quality...
- Published by:
- Durham County Council
- Last updated:
- 16 December 2021
The location of diffusion tubes used to assess the levels of nitrogen dioxide at road or near to the road side in the Durham County Council Local Authority area.
- Published by:
- Environmental Information Data Centre
- Last updated:
- 19 November 2025
This data includes information about nitrogen fixation, phosphatase activity, plant nitrogen and phosphorus demand and soil nitrogen and phosphorus availability of nitrogen-fixing and non-fixing...
- Published by:
- Durham County Council
- Last updated:
- 25 September 2024
Spatial dataset of diffusion tubes used to assess the levels of nitrogen dioxide at road or near to the roadside within Durham.
Please see https://www.durham.gov.uk/airquality for more...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 19 November 2025
The database includes the classification of 966 active nitrogen-relevant policies from South Asia (including Afghanistan, Pakistan, India, Nepal, Bhutan, Bangladesh, the Maldives and Sri Lanka)....
- Published by:
- Environmental Information Data Centre
- Last updated:
- 09 September 2025
This dataset consists of information regarding the abundance of fish species from Windermere, and includes long-term data on Arctic Charr (Salvelinus alpinus), Pike (Esox lucius), Perch (Perca...
- Published by:
- Leeds City Council
- Last updated:
- 04 August 2021
**Please Note - This Data set is no longer updated, please visit**...
- 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...