4f4c4942-4343-5764-6473-3837313230 English NRW_DS122094 Natural Resources Wales (NRW) Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales enquiries@naturalresourceswales.gov.uk http://naturalresources.wales/?lang=en 2024-12-09T12:30:51.69Z NRW 1.0 wel British National Grid (EPSG::27700) Non Native Species Data - Sargassum muticum around Wales Non Native Species Data - Sargassum muticum around Wales 1998-ongoing CCW Sargassum muticum records for Wales MRCCW30000000047 Data crynodeb sargaswm 2015-11-18 NRW_DS87120 The purpose of this data capture was to collate and monitor the spread of non-native species in Wales. This survey contains a series of records of the non-native marine alga, Sargassum muticum, around Wales. Many of the records were obtained during the intertidal phase 1 survey, while others are anecdotal records from both Countryside Council for Wales (CCW) staff and various other recorders surveying the shoreline for both work or recreationally. The dataset has been fully validated. All grid references have been cross-referenced against site name. The majority of records were recorded by specialists. The data was collated in order to monitor the spread of non-native species in Wales. The purpose of this data capture was to collate and monitor the spread of non-native species in Wales. This survey contains a series of records of the non-native marine alga, Sargassum muticum, around Wales. Many of the records were obtained during the intertidal phase 1 survey, while others are anecdotal records from both Countryside Council for Wales (CCW) staff and various other recorders surveying the shoreline for both work or recreationally. The dataset has been fully validated. All grid references have been cross-referenced against site name. The majority of records were recorded by specialists. The data was collated in order to monitor the spread of non-native species in 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 Various including volunteer recorders c/o 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 sd">Species distribution Species distribution GEMET - INSPIRE themes, version 1.0 GEMET - INSPIRE themes, version 1.0 2008-06-01 geonetwork.thesaurus.external.theme.httpinspireeceuropaeutheme-theme algae marine algae (seaweeds) marine species sargassum muticum japweed (wireweed) NRW Thesaurus NRW Thesaurus 2023-12-31 geonetwork.thesaurus.local.theme.converted_nrw-keywords Macroalgae and seagrass taxonomy-related counts Macroalgae generic abundance in water bodies SeaDataNet Parameter Discovery Vocabulary SeaDataNet Parameter Discovery Vocabulary 2021-01-06 geonetwork.thesaurus.external.theme.rdf+xml This data is comprised of a mixture of third party owned records and NRW records. NRW policies permits access to and release of this data under the same terms as its own data. There are no access restrictions on this data. NRW may release, publish or disseminate it freely. no limitations © CNC/NRW 2008. NRW owns the copyright of the collation, but the ownership of the records themselves rests with the originator. 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 the copyright of NRW / third party recorders 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 biota 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 1998-06-23 2015-11-18 Database [A] Master table is held as Excel spreadsheet. [B] Data is also available as a MapInfo layer [C] Marine Recorder survey 1998-ongoing CCW Sargassum muticum records for Wales MRCCW30000000047 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 observations and incidental records taken as part of the CCW Phase 1 Intertidal Survey. Where records were taken for specialised habitats, such as rock pools, these were recorded as part of a timed count. This dataset is maintained and added to as an excel spreadsheet by marine staff within Natural Resources Wales. A GIS layer has also been generated from the excel spreadsheet and the majority of records added to Marine Recorder (duplicate or restricted records are not added). When updates are added a copy is archived under media no. 230. Field observations and incidental records taken as part of the CCW Phase 1 Intertidal Survey. Where records were taken for specialised habitats, such as rock pools, these were recorded as part of a timed count. This dataset is maintained and added to as an excel spreadsheet by marine staff within Natural Resources Wales. A GIS layer has also been generated from the excel spreadsheet and the majority of records added to Marine Recorder (duplicate or restricted records are not added). When updates are added a copy is archived under media no. 230.