4f4c4942-4343-5764-6473-3939343139 English Natural Resources Wales (NRW) Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales enquiries@naturalresourceswales.gov.uk http://naturalresources.wales/?lang=en 2024-05-31T09:32:09.199Z NRW 1.0 wel British National Grid (EPSG::27700) All Wales Phase 1 Terrestrial - Habitat Layer All Wales Phase 1 Terrestrial - Habitat Layer Phase1 Habitat.LYR Haen Cynefinoedd Cam 1 Cymru Gyfan Haen Cynefinoedd Cam 1 Cymru Gyfan phase1_hab Ph1 Terr.AllWales.hab 2004-03-31 NRW_DS99419 This is a spatial dataset containing point data showing the location of habitats mapped in mixed habitat polygons during the Upland Vegetation Survey. The habitat codes have been translated from Ratcliffe and Birkes to Phase 1. Corrections made in 2014 are: missing points added for Cothi Tywi and Mynydd Mallaen and Pwllpeirian, and points removed from single habitat and uniform mixed habitat polygons in Berwyn. This update was done when the voronoi version of the Phase 1 veg layer was created. The original field surveys were carried out as part of a national habitat survey programme required to implement conservation at a local level. An all-Wales electronic dataset was created for the generation of national statistics on habitat coverage. The dataset was subsequently imported into a GIS to enable its disaggregation into various different geographical regions within Wales. This is a spatial dataset containing point data showing the location of habitats mapped in mixed habitat polygons during the Upland Vegetation Survey. The habitat codes have been translated from Ratcliffe and Birkes to Phase 1. Corrections made in 2014 are: missing points added for Cothi Tywi and Mynydd Mallaen and Pwllpeirian, and points removed from single habitat and uniform mixed habitat polygons in Berwyn. This update was done when the voronoi version of the Phase 1 veg layer was created. The original field surveys were carried out as part of a national habitat survey programme required to implement conservation at a local level. An all-Wales electronic dataset was created for the generation of national statistics on habitat coverage. The dataset was subsequently imported into a GIS to enable its disaggregation into various different geographical regions within Wales. Natural Resources Wales (NRW) Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales enquiries@naturalresourceswales.gov.uk http://naturalresources.wales/?lang=en Natural Resources Wales (NRW) Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales enquiries@naturalresourceswales.gov.uk http://naturalresources.wales/?lang=en Countryside Council for Wales (CCW) Countryside Council for Wales, Maes y Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW enquiries@naturalresourceswales.gov.uk http://naturalresourceswales.gov.uk/splash?orig=/ Natural Resources Wales (NRW) Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales enquiries@naturalresourceswales.gov.uk http://naturalresources.wales/?lang=en Habitats and biotopes GEMET - INSPIRE themes, version 1.0 GEMET - INSPIRE themes, version 1.0 2008-06-01 geonetwork.thesaurus.external.theme.httpinspireeceuropaeutheme-theme Nature Conservancy Council (NCC) habitats (see also specific types of habitats) Countryside Council for Wales (CCW) geographical information systems (GIS) NRW Thesaurus NRW Thesaurus 2023-12-31 geonetwork.thesaurus.local.theme.converted_nrw-keywords There are no access restrictions on this data. NRW may release, publish or disseminate it freely. no limitations © CNC/NRW All rights Reserved. Contains Ordnance Survey Data. Ordnance Survey Licence number AC0000849444. Crown Copyright and Database Right Data may be re-used under the terms of the Open Government Licence providing it is done so, acknowledging both the source and copyright of the owners. It is the recipient's responsibility to ensure the data is fit for the intended purpose. 10000.0 English biota geoscientificInformation environment imageryBaseMapsEarthCover SeaVoX Vertical Co-ordinate Coverages SeaVoX Vertical Co-ordinate Coverages 2021-01-06 Wales (WLS) -5.777741 -2.608865 51.240829 53.513067 1979-01-01 1989-12-31 Upland vegetation survey 1979-1989 : background, methodology and summary of data collected Geographic Information System [A] ESRI Feature Class [B] Excel Phase 1 look-up-table. Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services 2010-12-08 false Field survey for the Upland Vegetation Survey spanned from 1979 to 1989. Closely co-ordinated teams of surveyors carried out field recording of habitats onto 1:10,000 scale maps (rarely 1:25,000 during the upland stage). The minimum size of habitat patch recorded lies predominantly within the range 0.1-0.25 ha, although smaller areas were mapped in the lowlands. The survey methods employed during the initial upland stage are given in more detail in a WFU report (Day, A. (1989) Upland Vegetation Survey 1979-1989 Background Methodology and Summary of Data Collected. NCC, Bangor). All field mapping was carried out by trained and closely co-ordinated teams of surveyors. Checks on the Upland Vegetation Survey data were carried out between 1994-1996 (Yeo, M. J. M., Blackstock, T. H. 2002. A vegetation analysis of the pastoral landscapes of upland Wales, UK. Journal of Vegetation Science 13, 803–816). The electronic data have undergone a series of checks for accuracy both by the contractor and subsequently within CCW. Field survey for the Upland Vegetation Survey spanned from 1979 to 1989. Closely co-ordinated teams of surveyors carried out field recording of habitats onto 1:10,000 scale maps (rarely 1:25,000 during the upland stage). The minimum size of habitat patch recorded lies predominantly within the range 0.1-0.25 ha, although smaller areas were mapped in the lowlands. The survey methods employed during the initial upland stage are given in more detail in a WFU report (Day, A. (1989) Upland Vegetation Survey 1979-1989 Background Methodology and Summary of Data Collected. NCC, Bangor). All field mapping was carried out by trained and closely co-ordinated teams of surveyors. Checks on the Upland Vegetation Survey data were carried out between 1994-1996 (Yeo, M. J. M., Blackstock, T. H. 2002. A vegetation analysis of the pastoral landscapes of upland Wales, UK. Journal of Vegetation Science 13, 803–816). The electronic data have undergone a series of checks for accuracy both by the contractor and subsequently within CCW.