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- Published by:
- Food Standards Agency
- Last updated:
- 22 October 2024
Nitrate occurrence levels reported for spinach, rocket, lettuce and minor varieties.
- Published by:
- Environment Agency
- Last updated:
- 25 October 2024
PLEASE NOTE: This dataset has been retired, as it has been superseded by the dataset for Nitrate Vulnerable Zones (NVZ) 2021 Designations. See:...
- Published by:
- Environment Agency
- Last updated:
- 25 October 2024
PLEASE NOTE: This dataset has been retired, as it has been superseded by the dataset for Nitrate Vulnerable Zones (NVZ) 2021 Designations. See:...
- Published by:
- Natural Resources Wales
- Last updated:
- 14 February 2023
This dataset is a shapefile showing the extent of Urban Wastewater Treatment Directive (91/271/EEC) (UWWTD) sensitive areas (nitrate). The Urban Wastewater Treatment Directive (91/271/EEC)...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 26 January 2025
This data set contains a record of nitrate concentrations and isotopic composition present within the drip waters and speleothem carbonate deposits of Cueva-cubío del Llanío, northern Spain. Data...
- Published by:
- Environment Agency
- Last updated:
- 14 June 2024
This record is for Approval for Access product AfA163.1 'Historic GQA Headline Indicators of Water Courses - Nutrients - nitrate GQA grades 2009 (England)'. The General Quality Assessment Headline...
- Published by:
- Environment Agency
- Last updated:
- 14 June 2024
This record is for Approval for Access product AfA163.2 'Historic GQA Headline Indicators of Water Courses - Nutrients - nitrate GQA grades 2010 (Wales)'. The General Quality Assessment Headline...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 26 January 2025
Gridded model estimates of nitrate-N stored in the vadose (unsaturated) zone. This dataset presents annual gridded estimates of nitrate stored in the vadose zone for 1900 - 2000 on a 0.5 degree...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 29 July 2020
The dataset contains hydrochemistry (Temperature, Specific conductivity, pH, dissolved oxygen) and nitrate-N in the Houzhai catchment (Southwestern, China). Three karst springs were investigated....
- Published by:
- Environmental Information Data Centre
- Last updated:
- 29 June 2024
The dataset contains hydrochemistry (temperature, specific conductivity, pH, dissolved oxygen) and nitrate-N in the Houzhai catchment (Southwestern, China). Three karst springs were investigated....
- Published by:
- OpenDataNI
- Last updated:
- 01 May 2021
This table provides the raw data from river monitoring sites including Water Framework Directive monitoring sites. It should be noted that, as the data set is in its raw state, it cannot be used to...
- Published by:
- OpenDataNI
- Last updated:
- 07 August 2021
This table provides the raw data from river monitoring sites including Water Framework Directive monitoring sites. It should be noted that, as the data set is in its raw state, it cannot be used to...
- Published by:
- OpenDataNI
- Last updated:
- 04 December 2021
This table provides the raw data from river monitoring sites including Water Framework Directive monitoring sites. It should be noted that, as the data set is in its raw state, it cannot be used to...
- Published by:
- OpenDataNI
- Last updated:
- 11 December 2021
This table provides the raw data from river monitoring sites including Water Framework Directive monitoring sites. It should be noted that, as the data set is in its raw state, it cannot be used to...
- Published by:
- OpenDataNI
- Last updated:
- 20 December 2021
This table provides the raw data from river monitoring sites including Water Framework Directive monitoring sites. It should be noted that, as the data set is in its raw state, it cannot be used to...
- Published by:
- OpenDataNI
- Last updated:
- 15 August 2022
This table provides the raw data from river monitoring sites including Water Framework Directive monitoring sites. It should be noted that, as the data set is in its raw state, it cannot be used to...
- Published by:
- OpenDataNI
- Last updated:
- 21 March 2022
This table provides the raw data from river monitoring sites including Water Framework Directive monitoring sites. It should be noted that, as the data set is in its raw state, it cannot be used to...
- Published by:
- OpenDataNI
- Last updated:
- 27 July 2024
This table provides the raw data from river monitoring sites including Water Framework Directive monitoring sites. It should be noted that, as the data set is in its raw state, it cannot be used to...
- Published by:
- OpenDataNI
- Last updated:
- 15 December 2024
This table provides the raw data from river monitoring sites including Water Framework Directive monitoring sites. It should be noted that, as the data set is in its raw state, it cannot be used to...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 26 January 2025
Dual stable isotope analysis comprising nitrogen-15 and oxygen-18 ratios for groundwater samples collected every 2-3 months over one hydrogeological year from the East Riding of Yorkshire. Isotopic...