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- Published by:
- OpenDataNI
- Last updated:
- 20 January 2017
Rivers defined under Article 2(4) of the Water Framework Directive.
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 21 January 2026
This dataset contains numerical model output of a morphodynamic and sedimentological simulation of a large river confluence based loosely on the Jamuna-Ganges junction in Bangladesh. The work was...
- Published by:
- Scottish Government SpatialData.gov.scot
- Last updated:
- 10 July 2024
These maps have been produced to meet SEPA’s duty to publish flood hazard maps as set out in the Flood Risk Management (Scotland) Act 2009. The maps show where there is a risk of flooding from the...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 09 February 2025
The primary purpose of the survey was to delineate the extent of the seagrass (Zostera spp.) bed in St Mawes Harbour. The secondary purpose was to collect images from around Seaflex and chain...
- Published by:
- Natural Resources Wales
- Last updated:
- 24 October 2025
In 2024, a River Habitat Survey (RHS), Simplified Phase 1 survey and LEAFPAC aquatic macrophyte survey was carried out on the River Wye Special Area of Conservation (SAC). This was to contribute to...
- Published by:
- Environment Agency
- Last updated:
- 12 September 2025
The WFD River Waterbody Catchments Cycle 2 are a polygon dataset collated as defined for the implementation of the Water Framework Directive. Catchments are defined as an area of land from which...
- Published by:
- Department for Environment, Food and Rural Affairs
- Last updated:
- 19 June 2015
River Water Quality (Regions), including East, East Midlands, London, North East, North West, South East, South West, Wales, West Midlands, Yorkshire-Humber & RDA Summary
- Published by:
- Environment Agency
- Last updated:
- 12 September 2025
WFD River Basin Districts is a polygon Shapefile dataset containing attributes that have been defined for the implementation of the Water Framework Directive (WFD). as '…the area of land and sea,...
- Published by:
- Natural England
- Last updated:
- 05 August 2025
Survey name: 2013 Natural England North Norfolk Coast Intertidal Seagrass Beds Quadrat Survey
This is a collation of surveys to gather data and evidence from a variety of marine environments. The...
- Published by:
- Environment Agency
- Last updated:
- 12 September 2025
WFD River Basin Districts is a polygon Shapefile dataset containing attributes that have been collated as defined for the implementation of the Water Framework Directive (WFD). Article 2, clause 2...
- Published by:
- Bristol City Council
- Last updated:
- 19 December 2013
Bristol River Site National Grid References for use with Bristol river water quality data.
- Published by:
- Bristol City Council
- Last updated:
- 02 May 2014
River quality monitoring data (chemical,physical and bacteriological parameters tested) from 1994. The laboratory analysis & reporting can take up to a couple of months to be available.
- Published by:
- Environment Agency
- Last updated:
- 25 July 2025
The Environment Agency undertakes freshwater and marine biological monitoring in England.
This dataset contains site, sample, metric and taxa information from freshwater river macrophyte (plant)...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 21 January 2026
This image dataset was captured as part of the operation of a river gauging station on the Virkisá River, SE Iceland. The station formed part of the BGS Iceland Glacier Observatory network of...
- Published by:
- Bristol City Council
- Last updated:
- 13 March 2014
River quality monitoring data (macro invertebrates) from 1995.
- Published by:
- Environment Agency
- Last updated:
- 12 September 2025
This record is for Approval for Access product AfA249-1 Sensitive Areas – Eutrophic Rivers. This dataset consists of 3 shapefiles showing the extent of Urban Wastewater Treatment Directive...
- Published by:
- Natural England
- Last updated:
- 09 October 2025
One of the two datasets that make up the Priority River Habitat Map. Under the UK BAP definition all headwaters potentially form part of the priority habitat definition. The headwater resource can...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 September 2024
Survey run by Southampton Oceanography Centre. All these records relate to "Rowe, Sheader, Jensen (1990) The infauna of the Handfast Point maerl bed" A copy of the report is held at English Nature...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 20 July 2024
Survey run by Southampton Oceanography Centre. All these records relate to "Rowe, Sheader, Jensen (1990) The infauna of the Handfast Point maerl bed" A copy of the report is held at English Nature...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 20 July 2024
Diver core sampling was undertaken at Flame shell (Limaria hains) beds in the vicinity of Otter Spit in Loch Fyne by SNH from 10th - 12th August 2015. Sampling was undertaken at the Loch Fyne and...