NRW_DS109880 eng NRW_DS108800 dataset Natural Resources Wales (NRW) Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales enquiries@naturalresourceswales.gov.uk http://naturalresources.wales/?lang=en pointOfContact 2026-03-03T11:16:36 MEDIN 3.1.2 wel eng utf8 British National Grid (EPSG::27700) Saltmarsh Features of the Taf, Tywi and Gwendraeth Estuaries 1997 Saltmarsh Features of the Taf, Tywi and Gwendraeth Estuaries 1997 Nodweddion morfa heli Aberoedd Afon Taf, Afon Tywi ac Afon Gwendraeth 1998-12-31 publication 4f4c4942-4343-5764-6473-313039383830 This dataset comprises of the results from a National Vegetation Classification (NVC) survey as a basis for community definition in the saltmarsh habitats of the Taf, Twyi and Gwendraeth Estuaries- the 'three rivers complex'. The work was carried out in preparation for notification of the saltmarshes in the complex as a Special Area of Conservation (SAC). This dataset comprises of the results from a National Vegetation Classification (NVC) survey as a basis for community definition in the saltmarsh habitats of the Taf, Twyi and Gwendraeth Estuaries- the 'three rivers complex'. The work was carried out in preparation for notification of the saltmarshes in the complex as a Special Area of Conservation (SAC). Natural Resources Wales (NRW) Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales enquiries@naturalresourceswales.gov.uk http://naturalresources.wales/?lang=en owner Natural Resources Wales (NRW) Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales enquiries@naturalresourceswales.gov.uk http://naturalresources.wales/?lang=en custodian Ecological Surveys (Bangor) The School House, Canon Pyon, Hereford, Herefordshire, HR4 8PF info@ecologicalsurveys.co.uk http://www.ecologicalsurveys.co.uk/ originator Natural Resources Wales (NRW) Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales enquiries@naturalresourceswales.gov.uk http://naturalresources.wales/?lang=en distributor notPlanned Habitats and biotopes theme GEMET - INSPIRE themes, version 1.0 2008-06-01 publication geonetwork.thesaurus.external.theme.httpinspireeceuropaeutheme-theme Gwendraeth estuary National Vegetation Classification (NVC) Special Areas of Conservation (SAC) (see also Candidate Special Areas of Conservation cSAC) Taf estuary saltmarsh (salt-marsh) (salt marsh) Tywi estuary vegetation (see also specific types eg.coastal or heathland vegetation and vegetation surveys) vegetation classification geographical information systems (GIS) vegetation surveys (vegetation monitoring)(see also biologicalsurveys) theme NRW Thesaurus 2025-01-08 publication geonetwork.thesaurus.local.theme.converted_nrw-keywords Habitat characterisation theme SeaDataNet Parameter Discovery Vocabulary 2024-06-19 publication geonetwork.thesaurus.external.theme.rdf+xml otherRestrictions 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). no limitations otherRestrictions © CNC/NRW and © Crown copyright 1998. All rights reserved. Natural Resources Wales, AC0000849444 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. vector eng utf8 environment biota SeaVoX Vertical Co-ordinate Coverages 2021-01-06 revision benthic boundary layer NRW Geographic Identifiers Collection 2024-01-01 publication Wales (WLS) -4.476075062 -4.308156456 51.70903788 51.83990303 1997-10-07 1997-10-25 Geographic Information System GIS spatial data is held as TAB and DAT Files. Documents Report is held as a paper copy, dataset 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 publication This dataset has not been assessed for conformance to the referenced INSPIRE regulation. false Standard NVC survey methodology was used in this project. Data collected by trained personnel, digitised by contractors, validated by CCW KMG, corrections made by contractors, validated again by CCW KMG, corrections made in-house in conjunction with relevant salt marsh specialist. CCW commissioned survey which contributes to an NVC Saltmarsh survey collation (see 'part of' field). Standard NVC survey methodology was used in this project. Data collected by trained personnel, digitised by contractors, validated by CCW KMG, corrections made by contractors, validated again by CCW KMG, corrections made in-house in conjunction with relevant salt marsh specialist. CCW commissioned survey which contributes to an NVC Saltmarsh survey collation (see 'part of' field).