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  • NH3 Sensitive Ancient Woodlands

    Publisher
    Natural Resources Wales
    Updated
    14 October 2025
    This layer identifies areas of Ancient Woodland and Parkland from which NRW hold recent, auditable records of N-sensitive lichens. Not all lichens are sensitive to increased ammonia: the 62...
  • Current Relative Value of ecosystem resilience (CuRVe)

    Publisher
    Natural Resources Wales
    Updated
    14 October 2025
    CuRVe is a series of interconnected web-based maps that together form an atlas. It is a tool that can help users to explore how ecosystem resilience varies across Wales and understand the...
  • Phase 2 Lowland Peatland Survey of Wales

    Publisher
    Natural Resources Wales
    Updated
    14 October 2025
    This dataset is part of the Phase 2 Habitats surveys conducted across Wales. It consists of a detailed survey of plant communities in lowland peatland vegetation. The survey work was split into...
  • Natural Resources Wales (NRW) Forest Ownership

    Publisher
    Natural Resources Wales
    Updated
    14 October 2025
    This dataset illustrates the acquisitions that have created the NRW Forestry Estate as we know it today. This information is obtained from the Deed Management System which has been designed for...
  • Forest Priority Catchments 2016

    Publisher
    Natural Resources Wales
    Updated
    14 October 2025
    The dataset comprises a number of river catchments based on Water Framework Directive water body boundaries which have been identified by NRW as areas within which forestry environmental...
  • UK Water Quality Sampling Harmonised Monitoring Scheme Detailed Data

    Publisher
    Natural Resources Wales
    Updated
    14 October 2025
    The Historic UK Water Quality Sampling Harmonised Monitoring Scheme (HMS) dataset contains individual determinand results for all sites in the UK Harmonised Monitoring Scheme network from 1974...
  • Urban Tree Cover 2009

    Publisher
    Natural Resources Wales
    Updated
    14 October 2025
    This spatial dataset relates to Phase 2 (2009) and consists of 4 individual layers, being Points (individual trees), polygons (groups of trees), urban extents (the extent of the study areas) and...
  • Marine Special Area of Conservation (SAC) Features

    Publisher
    Natural Resources Wales
    Updated
    14 October 2025
    The Conservation of Habitats and Species Regulations 2010 provide for the designation and protection of 'European sites', the protection of 'European protected species', and the adaptation of...
  • Natural Resources Wales (NRW) Woodland sub-compartment data

    Publisher
    Natural Resources Wales
    Updated
    14 October 2025
    The NRW Woodland Sub-compartment Database (SCDB) is to be our authoritative data source, giving us information for recording, monitoring, analysis and reporting which supports decision-making on...
  • Restoring marine and coastal habitats in Wales: identifying spatial opportunities and benefits

    Publisher
    Natural Resources Wales
    Updated
    14 October 2025
    In order to better understand opportunities to build resilience in the Welsh marine environment, a report was commissioned by Natural Resources Wales to identify potential spatial opportunities to...
  • Materials Facilities Reporting

    Publisher
    Natural Resources Wales
    Updated
    14 October 2025
    This displays the quarterly Operator reported, input and output sampling data that qualifying Materials Facilities are required to provide by the regulations. This excludes additional information...
  • Dee Water Protection Zone

    Publisher
    Natural Resources Wales
    Updated
    14 October 2025
    This dataset shows the location of the Dee Water Protection Zone (DWPZ). A Water Protection Zone is an area where certain activities (storing or using controlled substances) are banned or...
  • Special Protection Areas (SPA)

    Publisher
    Natural Resources Wales
    Updated
    14 October 2025
    This spatial dataset contains the digital boundaries of all Spatial Protection Areas (SPAs) in Wales. The EC Birds Directive of 1979 requires member states to establish SPAs to conserve the...
  • Welsh Lowland Raised Bog Inventory

    Publisher
    Natural Resources Wales
    Updated
    14 October 2025
    This dataset maps the distribution of Lowland Raised Bogs within Wales, giving details on their size, elevation, conservation status, context, and whether they have been surveyed. It was compiled...
  • Natural Resources Wales (NRW) Forest Recreation points

    Publisher
    Natural Resources Wales
    Updated
    14 October 2025
    This is a dataset of physical recreation feature on the ground best depicted as point features.. These features a divided into eight Categories. - Signage - signs, information and navigational...
  • Slope for Landspreading

    Publisher
    Natural Resources Wales
    Updated
    14 October 2025
    The Slope to Landspreading layer is a dataset derived from height data. It provides a colourised visual representation of pertinent slope angles for the regulation of landspreading activities.
  • Working with Natural Processes (WWNP) in Wales: Runoff Attenuation Features 3.3% AEP

    Publisher
    Natural Resources Wales
    Updated
    14 October 2025
    Runoff Attenuation Features Potential is our best estimate of locations of high flow accumulation across the land surface or in smaller channels, where it may be possible to temporarily store...
  • Natural Resources Wales (NRW) Species Data on the NBN Atlas

    Publisher
    Natural Resources Wales
    Updated
    14 October 2025
    Natural Resources Wales (NRW) species data held on the National Biodiversity Network (NBN) Atlas. This includes marine, terrestrial and freshwater species records for a variety of taxonomic...
  • Coastal Design - Extreme Sea Levels

    Publisher
    Natural Resources Wales
    Updated
    14 October 2025
    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 is a specialist...
  • National Nature Reserves (NNRs)

    Publisher
    Natural Resources Wales
    Updated
    14 October 2025
    This spatial dataset contains the digital boundaries of National Nature Reserves (NNRs) in Wales. NNRs represent the very best examples of our wildlife habitats and geological features and can...