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1 to 20 of 401 results
  • Water Framework Directive (WFD) Canals Cycle 2

    Publisher
    Natural Resources Wales
    Updated
    14 October 2025
    This dataset is a GIS layer identifying the canal waterbodies managed under the Water Framework Directive and any related programmes. This includes canals which are reported to Europe as...
  • Surface Water Temperature Archive up to 2007

    Publisher
    Natural Resources Wales
    Updated
    14 October 2025
    Water temperature data is collected for different reasons and in different locations. Time series of surface water temperatures can provide indicators of climate change and associated ecological...
  • National Inventory of Woodland and Trees

    Publisher
    Natural Resources Wales
    Updated
    14 October 2025
    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 National Inventory of...
  • River Wye Special Area of Conservation Sonde Data

    Publisher
    Natural Resources Wales
    Updated
    14 October 2025
    A number of automatic monitors are in place in the River Wye Special Area of Conservation. Data is collected for seven water quality parameters at 15 minute intervals on a semi-permanent basis to...
  • Geological Conservation Review (GCR) Site Boundaries

    Publisher
    Natural Resources Wales
    Updated
    14 October 2025
    The dataset contains the original site boundaries for all Geological Conservation Review (GCR) Sites in Wales. The boundaries define the area of a particular GCR Site (usually coincident with the...
  • Water Framework Directive (WFD) Coastal Waterbodies Cycle 1

    Publisher
    Natural Resources Wales
    Updated
    14 October 2025
    Water Framework Directive (WFD) Coastal Waterbodies is a polygon Shapefile dataset containing attributes that have been collated as defined for the implementation of the WFD. Article 2, clause 7...
  • Marine Protected Areas in Welsh waters

    Publisher
    Natural Resources Wales
    Updated
    14 October 2025
    The Marine protected area (MPA) network is a subset of existing protected sites that have marine features. Sites include: SACs, SPAs, Ramsars, SSSIs and MCZs. What features are considered marine...
  • Working with Natural Processes (WWNP) in Wales: Wider Catchment Woodland Potential

    Publisher
    Natural Resources Wales
    Updated
    14 October 2025
    Working with Natural Processes (WWNP) Wider Catchment Woodland Potential is our best estimate of locations where there are slowly permeable soils, where scrub and tree planting may be most...
  • Woodland Grant Scheme

    Publisher
    Natural Resources Wales
    Updated
    14 October 2025
    The Woodland Grant Scheme (WGS) provided incentives for people to create and manage woodlands on sites all over Wales. The scheme was run in 3 phases with the last phase ending in 2006. Woodland...
  • Flood Map for Planning Flood Zones 2 and 3

    Publisher
    Natural Resources Wales
    Updated
    14 October 2025
    The Flood Map for Planning (FMfP) includes climate change information to show how this will affect flood risk extents for rivers, the sea and surface water and small watercourses over the next...
  • LANDMAP Cultural Landscape

    Publisher
    Natural Resources Wales
    Updated
    14 October 2025
    Landmap is a unique national information system, devised by the former Countryside Council for Wales (CCW), allowing information about landscape in Wales to be collected and organised into a...
  • NRW Local Model Manager

    Publisher
    Natural Resources Wales
    Updated
    14 October 2025
    The Flood Map for Planning (FMfP) supports Welsh Government planning policy on flood risk and is the starting point for consideration of flood risk in the planning system. It provides an...
  • Licenced Water Abstractions

    Publisher
    Natural Resources Wales
    Updated
    14 October 2025
    The water abstractions dataset details all sites in Wales covered under the Water Act 2003 where all abstractions of 20 cubic metres or more require an abstraction licence
  • Large Raised Reservoirs

    Publisher
    Natural Resources Wales
    Updated
    14 October 2025
    This dataset has been discontinued. Please see the datasets - Large Raised Reservoir register (Locations and undertakers) and Large Raised Reservoir (Registered information) which have replaced...
  • Flood Alert Areas

    Publisher
    Natural Resources Wales
    Updated
    14 October 2025
    Flood Alert Areas are geographical areas where it is possible for flooding to occur from rivers or the sea. A single Flood Alert Area may cover the floodplain within the Flood Warning Service...
  • Communities at Risk Register

    Publisher
    Natural Resources Wales
    Updated
    14 October 2025
    The Communities at Risk Register (CaRR) has been developed to provide an objective means of identifying risk and prioritising flood risk management activities at a Wales-wide, community level. It...
  • Phase 2 Sand Dune Survey of Wales

    Publisher
    Natural Resources Wales
    Updated
    14 October 2025
    This is a spatial dataset containing a collation of all mapped sand dune habitats in Wales. Over 40 NVC Phase 2 surveys were carried out on sand dunes across Wales. This dataset is a collation of...
  • Environment (Wales) Act Section 7 and OSPAR: Marine Species

    Publisher
    Natural Resources Wales
    Updated
    14 October 2025
    Under the Environment (Wales) Act (2016), Section 7 requires biodiversity lists to be produced. These lists include types of species which are of 'Principle Importance' for the purpose of maintain...
  • Water Resource Availability

    Publisher
    Natural Resources Wales
    Updated
    14 October 2025
    The Water Resource Availability data is based on a nationally consistent method and provides a national picture of Water Resource Availability for each Water Framework Directive Cycle 2 water...
  • Marine Licence Archive

    Publisher
    Natural Resources Wales
    Updated
    14 October 2025
    The records contain coordinate data associated with historic and expired marine licence applications in Wales. The data allows the location of applications to be mapped to assess any in...