4f4c4942-4343-5764-6473-313031373832 English Natural Resources Wales (NRW) Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales enquiries@naturalresourceswales.gov.uk http://naturalresources.wales/?lang=en 2025-12-01T16:33:58.85Z NRW 1.0 wel British National Grid (EPSG::27700) Phase 2 Woodland Survey of Wales Phase 2 Woodland Survey of Wales Arolwg Coetiroedd Cymru Cam 2 2000-09-11 2024-01-19 NRW_DS101782 The primary aim of the project was to complete woodland community descriptions of all Sites of Special Scientific Interest (SSSls) in Wales that have semi-natural woodland as a qualifying feature. There was also a need for some survey of woodland on SSSls where woodland is not the outright qualifying feature and some areas of non-SSSI woodland (primarily pSSSI and areas of woodland adjacent to existing SSSls). Sites and areas of woodland to be included in the survey were selected by the Countryside Council for Wales (CCW). National Vegetation Classification (NVC) field survey methodology followed procedures. This dataset contains detailed Phase 2 survey data from over 800 woodlands of conservation interest in Wales, predominantly SSSI and pSSSI woodlands. The purpose of this data capture was to improve the overall knowledge of Welsh woodland communities, to provide consistent community descriptions across the woodland SSSI series as fundamental site-support information and to assess SSSI status of new sites. Phase 2 woodland surveys have been carried out periodically since the late 1980s but a concentrated period of survey on SSSI and pSSSI woodland occurred from 1995 and 2000. Data was collected by trained personnel, digitised by contractors, validated by CCW Knowledge Management Group, corrections made by contractors, validated again by CCW Knowledge Management Group, corrections made in-house in conjunction with Woodland Ecologist. Only a redacted version of this data is available under the Open Government Licence and available for public use, see Limitations on Public Access and Use Constraints. The primary aim of the project was to complete woodland community descriptions of all Sites of Special Scientific Interest (SSSls) in Wales that have semi-natural woodland as a qualifying feature. There was also a need for some survey of woodland on SSSls where woodland is not the outright qualifying feature and some areas of non-SSSI woodland (primarily pSSSI and areas of woodland adjacent to existing SSSls). Sites and areas of woodland to be included in the survey were selected by the Countryside Council for Wales (CCW). National Vegetation Classification (NVC) field survey methodology followed procedures. This dataset contains detailed Phase 2 survey data from over 800 woodlands of conservation interest in Wales, predominantly SSSI and pSSSI woodlands. The purpose of this data capture was to improve the overall knowledge of Welsh woodland communities, to provide consistent community descriptions across the woodland SSSI series as fundamental site-support information and to assess SSSI status of new sites. Phase 2 woodland surveys have been carried out periodically since the late 1980s but a concentrated period of survey on SSSI and pSSSI woodland occurred from 1995 and 2000. Data was collected by trained personnel, digitised by contractors, validated by CCW Knowledge Management Group, corrections made by contractors, validated again by CCW Knowledge Management Group, corrections made in-house in conjunction with Woodland Ecologist. Only a redacted version of this data is available under the Open Government Licence and available for public use, see Limitations on Public Access and Use Constraints. Prif nod y prosiect oedd cwblhau disgrifiadau o gymunedau coetir o bob Safle o Ddiddordeb Gwyddonol Arbennig (SoDdGA) yng Nghymru sydd â choetir lled-naturiol fel nodwedd gymhwysol. Roedd hefyd angen rhai arolygon o goetiroedd ar SoDdGAau lle nad coetir yw’r unig nodwedd gymhwysol, ynghyd â rhai ardaloedd o goetiroedd nad ydynt ar SoDdGA (yn bennaf SoDdGA arfaethedig ac ardaloedd o goetir ger SoDdGAau). Mae’r set ddata hon yn cynnwys data manwl o arolygon Cam 2 o dros 800 o goetiroedd o ddiddordeb cadwraeth yng Nghymru, yn bennaf coetiroedd ar SoDdGAau a SoDdGAau arfaethedig. Pwrpas casglu’r data oedd gwella’r wybodaeth gyffredinol am gymunedau coetiroedd Cymru, darparu disgrifiadau cyson o gymunedau ar draws y gyfres o SoDdGAau coetir fel gwybodaeth sylfaenol ar gyfer cynnal safleoedd, ac asesu statws safleoedd newydd o ran bod yn SoDdGAau. Mae arolygon coetir Cam 2 wedi cael eu cynnal o bryd i’w gilydd ers diwedd yr 1980au ond cafwyd cyfnod dwys o arolygon ar goetiroedd ar SoDdGAau a SoDdGAau arfaethedig rhwng 1995 a 2000. Cafodd data ei gasglu gan bersonél hyfforddedig, ei ddigideiddio gan gontractwyr, ei ddilysu gan Grŵp Rheoli Gwybodaeth Cyngor Cefn Gwlad Cymru, ei gywiro gan gontractwyr, ei ddilysu eto gan Grŵp Rheoli Gwybodaeth Cyngor Cefn Gwlad Cymru, a’i gywiro’n fewnol ar y cyd ag Ecolegydd Coetiroedd. Defnyddiwyd y fethodoleg safonol ar gyfer arolygon coetir y Dosbarthiad Llystyfiant Cenedlaethol (NVC) er mwyn casglu’r data hwn. Adnabuwyd cymunedau coetir â’r llygad yna’u mapio, a hynny wedi’i ategu gan gwadradau sampl a nodiadau targed. Mae’r set ddata yn gasgliad o arolygon NVC a gomisiynwyd gan Gyngor Cefn Gwlad Cymru. Cydnabyddiaeth Yn cynnwys gwybodaeth Cyfoeth Naturiol Cymru © Cyfoeth Naturiol Cymru a Hawl Cronfa Ddata. Cedwir pob hawl. Yn cynnwys data Arolwg Ordnans. Rhif Trwydded Arolwg Ordnans AC0000849444. Hawlfraint y Goron a Hawl Cronfa Ddata. 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 Various contractors See Natural Resources Wales, Maes y Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales 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 2008-06-01 geonetwork.thesaurus.external.theme.httpinspireeceuropaeutheme-theme habitats (see also specific types of habitats) geographical information systems (GIS) Phase 2 Survey (Phase II) National Vegetation Classification (NVC) alnus habitat classification SSSI notification alder Phase 2 Woodland Survey Database woodland (woodlands) NRW Thesaurus 2025-01-08 geonetwork.thesaurus.local.theme.converted_nrw-keywords Management Areas (SMNR) Ecosystem (SMNR) Soil and Land (SMNR) Natural Resources (Incl. Features and Processes) (SMNR) Animals, Plants and Other Organisms (SMNR) Woodlands (SMNR) Sustainable Management of Natural Resources (SMNR) NRW SMNR Keywords 2024-06-26 geonetwork.thesaurus.local.theme.converted_nrw-smnr-keywords The following data is considered OS derived data and is therefore jointly owned by NRW and the Ordnance Survey. NRW may release, publish or disseminate this data freely; providing recipients are made aware of use restrictions (See general use restrictions). Part of this dataset is sensitive and restricted. The sensitive data is as follows; Original survey data may contain personal data (e.g. names and addresses of landowners). Sensitive data must be kept confidential; general release is not permitted due to risk of harm to the environment or third parties. Sensitive data may only be released under an appropriate NRW Licence. Requests should be referred to NRW's Access to Information Officer. Data may be released freely if the sensitive records are removed in advance, or shown only at a coarser scale. no limitations Third parties seeking to re-use this data require a Licence issued by NRW. It allows re-use, reproduction and dissemination in any format or medium but only for non-commercial purposes, according to the terms and conditions of the Licence. Those seeking commercial re-use require a commercial licence available from the OS. Recipients may only re-use sensitive data in strict confidence under the terms of an appropriate NRW Licence. No publication or dissemination is permitted, except if sensitive records are removed in advance, or shown only at a coarser scale. Contains Natural Resources Wales information © Natural Resources Wales and Database Right. All rights Reserved. Contains Ordnance Survey Data. Ordnance Survey Licence number AC0000849444. Crown Copyright and Database Right. Open Government Licence English environment biota SeaVoX Vertical Co-ordinate Coverages 2021-01-06 Wales (WLS) -5.777741 -2.608865 51.240829 53.513067 1986-01-01 2000-09-11 Woodland survey of Wales : alder woodlands on SSSI NVC survey of woodland SSSIs in Wales NVC survey of woodland pSSSIs in Wales Documents [A] Original survey material, including raw data, maps and reports in paper or various digital formats (NB some boundaries have been digitised as polygons but this has not been done systematically for all) [B] Summary spreadsheet (MS Excel) indexing all surveyed woodlands and summarising findings. [C] Paradox database derived from original spreadsheets. Has not been updated with more recent material and is not fully functional. Includes grid references, surveys, people, taxa and biotope dictionaries, report wizards and links to D MAP. [D] GIS products- Vegetation (MapInfo Table- polygons), Mosaic Information (MapInfo Table- no spatial objects), Site Boundaries (MapInfo Table-polygons), Survey Boundaries (MapInfo Table- polygons), Quadrats (MapInfo Table-points), Site Vegetation NVC summaries (MapInfo Table- no spatial objects), Survey Vegetation NVC summaries (MapInfo Table- no spatial objects), Georeferenced raster scans of original paper maps (MapInfo tables and image files). https://datamap.gov.wales/layergroups/geonode:nrw_ph2_wood WWW:LINK-1.0-http--link View and Download https://datamap.gov.wales/capabilities/layergroup/6158/?ows_service=wms OGC:WMS Web Mapping Service https://registry.nbnatlas.org/public/show/dp122 WWW:LINK-1.0-http--link View and Download Species Data 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 This dataset has not been assessed for conformance to the referenced INSPIRE regulation. false Standard woodland NVC survey methodology was used to collect this data. Woodland communities were identified by eye and mapped, supported by sample quadrats and target notes. Dataset is a collation of CCW commissioned NVC surveys. This dataset was also digitised and made available through Recorder 6. It is one of a series of major Phase 2 habitat surveys, including in-house and commissioned surveys covering lowland grassland, saltmarsh, lowland peatland and lowland heathland. Standard woodland NVC survey methodology was used to collect this data. Woodland communities were identified by eye and mapped, supported by sample quadrats and target notes. Dataset is a collation of CCW commissioned NVC surveys. This dataset was also digitised and made available through Recorder 6. It is one of a series of major Phase 2 habitat surveys, including in-house and commissioned surveys covering lowland grassland, saltmarsh, lowland peatland and lowland heathland.