603bd3a0-702e-4b24-876f-03008a84e72d JNCC HabitatMapping@jncc.gov.uk 2020-01-15T12:11:18 ISO19115 2003/Cor.1:2006 WGS 84 (EPSG:4326) EPSG 7.9 Broadscale habitat (EUNIS level 3) for LandÔÇÖs End (Runnels Stone) (MCZ) GB001528 2018-04-26 2018-04-26 2018-04-26 GB001528 EMODnetSeabedHabitats Broadscale habitat (EUNIS level 3) for Land's End (Runnels Stone) recommended Marine Conservation Zone (rMCZ) Updated habitat map resulting from an intergrated analysis of the acoustic and ground-truth survey data from 2013 (onboard the Coastal Survey Vessel (CSV) Water Guardian on cruise wgdn0112). Sediment types at each groundtruthing station were used to inform a semi-automated process of map production using object-based image analysis (OBIA). Defra open@defra.gsi.gov.uk Natural England enquiries@naturalengland.org.uk Habitats and biotopes GEMET - INSPIRE themes, version 1.0 2008-06-01 geonetwork.thesaurus.external.theme.httpinspireeceuropaeutheme-theme Eunis http://inspire.ec.europa.eu/codelist/ReferenceHabitatTypeSchemeValue 2018-04-26 Available under the Open Government License v3.0 geossAttribution 5000 biota oceans -5.728192 -5.632489 50.004908 50.043293 2014-03-01 2014-03-30 http://randd.defra.gov.uk/Document.aspx?Document=12835_Land%27sEnd_rMCZ_Summary_Site_Report_V5.pdf ESRI Shapefile 1.0 http://randd.defra.gov.uk/Document.aspx?Document=12835_Land%27sEnd_rMCZ_Summary_Site_Report_V5.pdf WWW:LINK-1.0-http--link Lands End (Runnel Stone) rMCZ Summary Site Report Available Through DEFRA R and D https://www.emodnet-seabedhabitats.eu/access-data/launch-map-viewer/?zoom=18&center=-0.00005,0.00045&layerIds=501&baseLayerId=1&activeFilters=NobwRANghgngpgJwJIBMwC4CsAGAjAGjADMBLCAF0VQwBYB2Q0ixAGQHs2BrAVwAdUAzhmABdRmUoIAKnAAe5DGADiAIWx5MAJgAcYAL4igA WWW:LINK-1.0-http--link EMODnet Seabed Habitats Map Viewer View map "GB001528" on the EMODnet Seabed Habitats Map Viewer https://ows.emodnet-seabedhabitats.eu/geoserver/emodnet_view_maplibrary/wms? OGC:WMS gb001528 View map "GB001528" through the EMODnet Seabed Habitats "Map Library" Web Map Service https://ows.emodnet-seabedhabitats.eu/geoserver/emodnet_open_maplibrary/wfs? OGC:WFS gb001528 Access data from map "GB001528" through the EMODnet Seabed Habitats "Map Library" Web Feature Service https://files.emodnet-seabedhabitats.eu/data/EMODnetSBHsurvey_GB001528.zip WWW:LINK-1.0-http--link EMODnet Seabed Habitats download Corrigendum to INSPIRE Metadata Regulation published in the Official Journal of the European Union, L 328, page 83 2009-12-15 See the referenced specification true 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 See the referenced specification true Existing multibeam bathymetry data were used to assist in the interpretation of seabed habitats. The inshore 1 km zone bathymetry and backscatter data were collected in 2008 through the Southwest Regional Coastal Monitoring Programme. Further offshore, acoustic data collected in 2008 as part of the Maritime and Coastguard AgencyÔÇÖs (MCA) UK Civil Hydrography Programme (CHP) were available (CHP, 2008). The bathymetric data were collected and processed in accordance with the International Hydrographic Organisation (IHO) Standards for Hydrographic Surveys - Order 1 (Special Publication 44, Edition 4) (IHO, 2008). The bathymetry data are archived by the United Kingdom Hydrographic Office (UKHO) and provided as fully processed and cleaned data; the inshore dataset gridded at 1 m resolution, and the offshore data gridded at 10 m resolution. Both datasets were available in Ordnance Datum. A fully compensated and corrected backscatter mosaic, exported as Floating Point Geotiff format, was also available for further analysis (see Appendix 2 for images derived from acoustic data). No further bathymetric surveys have been conducted specifically to provide coverage of the central section of the rMCZ through the MPA Evidence Gathering programme. Sediment samples were collected in March 2014 by the EA MMS, aboard the Severn Guardian (CruiseID: 2FGL50314; Godsell, 2014), from 16 stations which were positioned within the sedimentary habitats using a triangular lattice grid overlaid on the SAD habitat map. Benthic grabs were used at all stations to collect sediments and infauna. In March 2012 an underwater camera system was deployed at 45 stations by the EA, aboard the Water Guardian (CruiseID: wgdn0112; Godsell, 2014) to collect video and still images of the seabed. (Figure 2; Appendix 1). Video samples were successfully collected at 41 of those sites and stills successfully collected at 44 sites. Sampling equipment comprised a 0.1 m2 mini-Hamon grab deployed from the stern gantry of the Severn Guardian to collect sediment from the seabed, as described by Ware and Kenny (2011). Sampling positions were recorded (fixed) using Hydropro data acquisition software when the gear made contact with the seabed, with the midpoint of the vesselÔÇÖs stern gantry being used as the default offset for position fixing. Once recovered, the sample was emptied into a suitable container, photographed, and the sample volume measured. A sub-sample (approx. 500 ml) of sediment was removed for particle size analysis (PSA). The remaining sample was washed over a 1 mm mesh sieve to retain the faunal fraction, photographed and preserved in buffered 8% formaldehyde solution for transfer ashore for analysis. A drop-down video camera system was used to acquire video and photographic stills of the seabed, in March 2012 from the Water Guardian survey vessel, following the MESH ÔÇÿRecommended Operating Guidelines (ROG) for underwater video and photographic imaging techniquesÔÇÖ (Coggan et al., 2007). The camera was secured in a drop-down frame along with two high intensity LED strip lights and deployed LandÔÇÖs End (Runnels Stone) MCZ Post-survey Site Report 7over the stern of the Water Guardian. Sampling positions were recorded (fixed) using Hydropro data acquisition software when the gear made contact with the seabed. The mid-point of the vesselÔÇÖs stern gantry was used as the default offset for position fixing. Video footage was recorded on a Sony GV-HD700 in DV tape format and a secondary backup media device. Images of the seabed were captured every 10-15 m, or more frequently in heterogeneous areas of BSH and if particular habitat/species FOCI were observed. Video and still images were analysed following an established protocol developed and used by Cefas (Coggan and Howell, 2005; JNCC, in prep.; see Annex 5). For further detail on ground truth sample collection see the ÔÇÿLandÔÇÖs End rMCZ Survey ReportÔÇÖ (Godsell et al., 2013) and the ÔÇÿLandÔÇÖs End rMCZ 2014 Survey ReportÔÇÖ (Godsell, 2014).