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- Published by:
- Natural Resources Wales
- Last updated:
- 31 March 2023
This layer provides a Critical Level (CLe) for ammonia against which impacts on a SSSI should be assessed. The value is the lowest CLe for a feature on that site. The layer gives the SSSI...
- Published by:
- Environment Agency
- Last updated:
- 04 March 2026
Ecological status classifications can be composed of up to five different assessments:
1. An assessment of status indicated by a biological quality element such as fish, invertebrates or algae.
2....
- Published by:
- Environment Agency
- Last updated:
- 07 April 2026
The Environmental Permitting Regulations amongst other things implement the IPPC (Integrated Pollution Prevention and Control) Directive (EC/61/96) in England and Wales. Facilities covered by this...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 14 May 2026
We surveyed two salt marshes in each of six estuaries (Solway, Morecambe Bay, Ribble, Humber, Blackwater, Chichester) between September and November 2024 to characterise national differences in...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 14 May 2026
This dataset contains daily measurements of river flow velocity (m/s), river discharge (m3/s), river depth (cm), and river width (m) from the Portoviejo River, Ecuador, from years 2021 and 2022....
- Published by:
- Greater London Authority
- Last updated:
- 24 June 2026
(Minor update on 07/11/2019, following feedback from Hillingdon. Hillingdon Pump Lane Focus Area has been included in the Hayes Focus Areas) According to the LAEI 2016, there are 183 Air Quality...
- Published by:
- Greater London Authority
- Last updated:
- 24 June 2026
According to the LAEI 2019, there are 160 Air Quality Focus Areas in London.The Focus Areas are locations that not only exceed the EU annual mean limit value for NO2 but are also locations with...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 14 May 2026
These data consist of information on economic, social, demographic, cultural, and treatment seeking behaviour collected from former and current human African trypanosomiasis (HAT) patients in...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 25 June 2026
Data identifies landscape areas (shown as polygons) attributed with type of artificial or man-made ground. It indicates areas where the ground surface has been significantly modified by human...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 25 June 2026
Data identifies landscape areas (shown as polygons) attributed with type of artificial or man-made ground. It indicates areas where the ground surface has been significantly modified by human...
- Published by:
- Valuation Office Agency
- Last updated:
- 10 February 2016
Council Tax database, including addresses, characteristics and attributes of properties. Property attribute and transactions data underpin the information base necessary for the VOA to value...
- Published by:
- Valuation Office Agency
- Last updated:
- 10 February 2016
Non-Domestic Rating data, including addresses, floor areas, characteristics and attributes of properties. Property attribute and transactions data underpin the information base necessary for the...
- Published by:
- Marine Management Organisation
- Last updated:
- 20 April 2016
The data to define the extent of policy PS2 in the East Inshore and East Offshore marine plans was based on identification of important navigation routes. Important navigation routes are areas...
- Published by:
- Marine Management Organisation
- Last updated:
- 20 April 2016
The data to define the extent of policy PS2 in the East Inshore and East Offshore marine plans was based on identification of important navigation routes. Important navigation routes are areas...
- Published by:
- Oldham Council
- Last updated:
- 23 December 2019
Location of all Article 4 directions within the OMBC boundary. Article 4 Directions are issued by the Council where specific control over development is required, primarily where the character of...
- Published by:
- Marine Management Organisation
- Last updated:
- 20 April 2016
The data to define the extent of policy PS2 in the East Inshore and East Offshore marine plans was based on identification of important navigation routes. Important navigation routes are areas...
- Published by:
- Joint Nature Conservation Committee
- Last updated:
- 17 May 2018
The area covered is from Loch Hourn to the Sound of Mull, and up to Loch Linne. Some of the work is patchy and qualitative, being done at an amateur basis. A few sites were surveyed in more detail....
- Published by:
- Scottish Government SpatialData.gov.scot
- Last updated:
- 19 June 2024
Fishing pressures can be managed using spatial measures such as prohibiting or restricting certain types of fishing, target species, or vessel capacity. This dataset depicts restrictions defined by...
- Published by:
- Joint Nature Conservation Committee
- Last updated:
- 17 May 2018
The area covered is from Loch Hourn to the Sound of Mull, and up to Loch Linne. Some of the work is patchy and qualitative, being done at an amateur basis. A few sites were surveyed in more detail....
- Published by:
- Ministry of Housing, Communities and Local Government
- Last updated:
- 11 January 2018
Local authorities are bound by statute. Their functions are set out in numerous Acts of Parliament and many of these functions have associated legal duties. At no point in recent history has there...
