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Natural Resources Wales (NRW) Operational Areas
This is a spatial datasets containing the extent polygons for the Natural Resources Wales Operational Areas. This dataset shows the six main operational areas - North East Wales... -
Shoreline Management Plan and Coastal Erosion
The datasets shows the spatial coastal baseline which is split into 'frontages'. These are defined as lengths of coast with consistent characteristics based on the cliff... -
National Inventory of Woodland and Trees
This dataset was created by Forestry Commission Wales (FCW) and now remains as a static archive of the data. This file contains Forestry Commission's previous survey, the... -
Better Woodlands for Wales Case Boundaries
Better Woodlands for Wales (BBW) is the Forestry Commission Wales (FCW) grant scheme designed to meet the Woodland Strategy vision. The vision of the strategy for Wales to be... -
Flood risk areas cycle 1
The Cycle 1 Flood Risk Areas are those communities in Wales where most significant flood risks exist from surface water flooding only (from surface water run-off, groundwater... -
Coastal Design - Extreme Sea Levels
This GIS dataset and supporting information providing design / extreme sea level and typical surge information around the coastline of Wales under present day conditions. This... -
Recorded Flood Extents
Recorded Flood Extents shows areas that have been recorded to have flooded in the past from rivers, the sea or surface water. The records come from a number of evidence sources... -
Special Area of Conservation (SAC) Monitoring: Otter in the Afon Teifi...
This dataset was commissioned by the Countryside Council for Wales (Aberystwyth) to investigate the current and potential breeding success of the otter (Lutra lutra) in the Afon... -
Risk of Flooding from Rivers and Seas (RoFRS)
This is a national assessment of flood risk for Wales produced using local expertise. The dataset shows the chance of flooding from rivers and/or the sea, based on cells of 50... -
Water Framework Directive (WFD) Regulations Cycle 3 Classification
This dataset shows the boundaries and baseline classification, undertaken in 2021, for The Water Framework Directive (WFD) Cycle 3. It is an update in classification for all... -
Eryri Montane Lake Bryophyte Survey 2024
Rocks along the shores of montane lakes in Eryri have been found to be an important bryophyte habitat, supporting a range of rare and threatened bryophytes that grow only in... -
KiEco Marine Benthic Invertebrates - Geospatial
This data collates all the benthic invertebrate samples collected within Wales from 1988 onwards by Natural Resources Wales and former Environment Agency Wales under the Water... -
The potential reintroduction of Dicranum Undulatum to Cors Fochno: an...
Dicranum undulatum is categorised as ‘Endangered’ on the Red Data List for Wales, and is considered to be of principal importance for conservation under Section 7 of The... -
Drinking Water Protected Area
Any water bodies in Wales used to provide drinking water are designated as Drinking Water Protected Areas (DrWPAs). The designation aims to protect the water and prevent any... -
Internal Drainage Districts (IDD)
Drainage districts are typically found in low-Iying land where boundaries are determined by physical, not, political attributes. Districts vary in nature and size, from the... -
Large Raised Reservoir register (Locations and undertakers)
This dataset contains details of Large Raised Reservoirs in Wales. Natural Resources Wales (NRW) collects and maintains data on all reservoirs designed or capable of holding... -
Water resource reliability
The Resource Reliability data indicates the percentage of time additional consumptive abstraction may be available and what this means for abstraction licensing. The Resource... -
Eighteen years of capture-mark-recapture (CMR) data of grey seal pups,...
Eighteen years (1954-1972) of capture-mark-recapture data of 245 grey seal pups marked with identification tags in Wales. The data was obtained from paper files held by NRW and... -
Wales' grey seal photo-identification database: EIRPHOT (1992-2016)
This dataset is a catalogue of seal images that were collected as part of the former Countryside Council for Wales (CCW) and Natural Resources Wales' (NRW) seal monitoring and... -
National Coastal Erosion Risk Management (NCERM)
The National Coastal Erosion Risk Management (NCERM) map shows the spatial NCERM coastal baseline. This baseline is split to 'frontages'. These are defined as lengths of coast...