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- Published by:
- Joint Nature Conservation Committee
- Last updated:
- 14 June 2018
The Sound of Harris is a topographically complex marine area situated between North Uist and Harris in the Outer Hebrides. Very little is known of the marine biota of the area but it is likely to...
- Published by:
- Joint Nature Conservation Committee
- Last updated:
- 17 May 2018
This is shapefile shows the coastal physiographic feature sound or strait in the UK. Primarily the This map is an excerpt from UKSeaMap. The majority of the polygons are Scottish sounds with...
- Published by:
- Natural England
- Last updated:
- 05 August 2025
This dataset is a broad scale biotope map of Plymouth Sound. This map was produced as a result of a broad scale mapping survey of Plymouth Sound carried out in July 1996. A data review was also...
- Published by:
- North Hertfordshire District Council
- Last updated:
- 03 October 2024
Air Quality Management Areas - The Environment Agency is a regulator for the release of air pollutants into the atmosphere from large, complex industrial processes. This will soon include emissions...
- Published by:
- Natural Resources Wales
- Last updated:
- 14 October 2025
The nationally consistent terrestrial Tranquillity & Place resource identifies the strategic and local resource in remote, rural, peri-urban and urban areas for use as an evidence base to...
- Published by:
- Joint Nature Conservation Committee
- Last updated:
- 14 June 2018
The baseline survey of the maerl beds in Wyre Sound, Rousay Sound and environs, Orkney Islands, took place as part of the Biomar project in collaboration with Scottish Natural Heritage. A detailed...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 21 January 2026
SMEEF-funded seagrass survey of Sound of Harris using drop-video and dived transects to produce taxonomic abundance counts and other seagrass-related metrics carried out by Namara Projects Limited.
- Published by:
- Stroud District Council
- Last updated:
- 10 February 2016
Air Quality monitoring stations taken from Stroud District Council.
- Published by:
- Cheltenham Borough Council
- Last updated:
- 10 February 2016
Most recent Monitoring points for Nitrogen dioxide (NO2) levels in Cheltenham Town centre AQMA (Air Quality Management Area).
An air quality management area (AQMA) is effectively an air quality...
- Published by:
- Environment Agency
- Last updated:
- 25 July 2025
The Water Quality Archive provides data on water quality measurements taken from sampling points around the country and then analysed to measure aspects of the water quality and / or the...
- Published by:
- Dudley Metropolitan Borough Council
- Last updated:
- 07 October 2025
Air Quality Hotspots (areas of poor air quality under consideration for remedial measures) within Dudley Metropolitan Borough.
- Published by:
- Bristol City Council
- Last updated:
- 20 November 2018
Air quality is monitored continuously at several sites in and around the city with continuous analysers. Real time data from our air quality monitoring network, and from sites in Bristol that are...
- Published by:
- Bristol City Council
- Last updated:
- 26 March 2014
Each year a survey called 'Quality of Life in Your Neighbourhood' is carried out. Bristol residents are asked to help monitor the Quality of Life in Bristol. The information provided from this...
- Published by:
- Bristol City Council
- Last updated:
- 18 July 2024
Locations of Bristol City Council operated air quality monitoring sites, which defines the areas of poor air quality in Bristol.Data displayed is annual nitrogen dioxide (NO2) concentrations...
- Published by:
- Forestry Commission
- Last updated:
- 05 January 2026
Water quality and biology results for 21 streams draining headwater catchments dominated by woodland cover. Water quality data mainly comprise concentrations of various chemical constituents, as...
- Published by:
- Forest of Dean District Council
- Last updated:
- 11 February 2016
Air Quality Management Areas are areas identified where air pollution exceeds the national air quality objectives. Actions taken to improve air quality are focused on these areas and their success...
- Published by:
- Southampton City Council
- Last updated:
- 10 February 2016
Air Quality Management Areas. Areas identified where air quality objectives are not being met. Actions taken to improve air quality are focused on these areas and their success measured by ongoing...
- Published by:
- Department for Environment, Food and Rural Affairs
- Last updated:
- 23 June 2015
Quality of estuaries
- Published by:
- Defence Infrastructure Organisation
- Last updated:
- 31 August 2013
Land Quality Assessment
- Published by:
- Milton Keynes Council
- Last updated:
- 26 October 2020
Air quality monitoring stations within Milton Keynes Borough.The council manages air quality monitoring stations throughout the borough and air quality is predominantly good.