4f4c4942-4343-5764-6473-313030323431 English Natural Resources Wales (NRW) Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales enquiries@naturalresourceswales.gov.uk http://naturalresources.wales/?lang=en 2024-12-09T12:37:21.359Z NRW 1.0 wel British National Grid (EPSG::27700) Biodiversity Action Plan (BAP) Sabellaria alveolata Honeycomb Worm Biodiversity Action Plan (BAP) Sabellaria alveolata Honeycomb Worm NERC Honeycomb Worm Sabellaria alveolata Reef poly.LYR NERC Honeycomb Worm Sabellaria alveolata Reef Point.LYR CGB Sabellaria alveolata Sabellaria alveolata 2005-12-31 NRW_DS100241 Sabellaria alveolata reefs are formed by the honeycomb worm Sabellaria alveolata, a polychaete which constructs tubes in tightly packed masses with a distinctive honeycomb-like appearance. These reefs can be up to 30 or even 50 cm thick and take the form of hummocks, sheets or more massive formations. Reefs are mainly found on the bottom third of the shore, but may reach mean high water of neap tides and extend into the shallow subtidal in places. This is a spatial dataset made up of known locations of the Sabellaria alveolata Biodiversity Action Plan (BAP) habitats across Wales. The data are derived from the Countryside Council for Wales' (CCWs) intertidal Phase 1 survey, data held by the Joint Nature Conservation Committee (JNCC) from the Marine Nature Conservation Review (MNCR) project and from ad-hoc records by individuals. The aim of this data capture digitally is to represent the distribution of the BAP habitat across wales. Sabellaria alveolata reefs are formed by the honeycomb worm Sabellaria alveolata, a polychaete which constructs tubes in tightly packed masses with a distinctive honeycomb-like appearance. These reefs can be up to 30 or even 50 cm thick and take the form of hummocks, sheets or more massive formations. Reefs are mainly found on the bottom third of the shore, but may reach mean high water of neap tides and extend into the shallow subtidal in places. This is a spatial dataset made up of known locations of the Sabellaria alveolata Biodiversity Action Plan (BAP) habitats across Wales. The data are derived from the Countryside Council for Wales' (CCWs) intertidal Phase 1 survey, data held by the Joint Nature Conservation Committee (JNCC) from the Marine Nature Conservation Review (MNCR) project and from ad-hoc records by individuals. The aim of this data capture digitally is to represent the distribution of the BAP habitat across 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). Phase 1 Intertidal Team Maes y Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales enquiries@ccw.gov.uk 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 geographical information systems (GIS) marine (maritime) sabellaria alveolata habitats (see also specific types of habitats) marine surveys (intertidal & subtidal surveys) (littoral survey) (sublittoral surveys) (bathymetric survey) (see also marine monitoring and MNCR) NRW Thesaurus NRW Thesaurus 2023-12-31 geonetwork.thesaurus.local.theme.converted_nrw-keywords Habitat characterisation SeaDataNet Parameter Discovery Vocabulary SeaDataNet Parameter Discovery Vocabulary 2021-01-06 geonetwork.thesaurus.external.theme.rdf+xml There are no access restrictions to this data. NRW may release, publish or disseminate it freely. no limitations © CNC/NRW, 2015. There are no use restrictions on this data. Recipients may re-use, reproduce, disseminate this data free of charge in any format or medium, provided they do so accurately, acknowledging both the source and NRW's copyright, and do not use it in a misleading context. It is the recipient's responsibility to ensure the data is fit for the intended purpose, that dissemination or publishing does not result in duplication, and that it is fairly interpreted. Advice on interpretation should be sought where required. To avoid re-using old data, users should periodically obtain the latest version from the original source. English oceans biota environment SeaVoX Vertical Co-ordinate Coverages SeaVoX Vertical Co-ordinate Coverages 2021-01-06 benthic boundary layer Wales (WLS) -5.777741 -2.608865 51.240829 53.513067 1933-01-01 2005-12-31 Geographic Information System ARCMAP format 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 and manual digitising from hand drawn maps and sourced from scientific papers, the confidence is high. Data key Red points indicate records from 1979 to 1997 (PH2) ; Yellow points represent records from 1933. Field survey and manual digitising from hand drawn maps and sourced from scientific papers, the confidence is high. Data key Red points indicate records from 1979 to 1997 (PH2) ; Yellow points represent records from 1933.