4f4c4942-4343-5764-6473-313235363035 English NRW_DS125601 Natural Resources Wales (NRW) Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales enquiries@naturalresourceswales.gov.uk http://naturalresources.wales/?lang=en 2026-02-10T10:59:03.044Z NRW 1.0 wel British National Grid (EPSG::27700) Nutrients Review - Phosphorus and Nitrogen Source Appointment Percentages Nutrients Review - Phosphorus and Nitrogen Source Appointment Percentages Nitrogen and Phosphorus Source Apportionment by Land Use Type (%).lyr NRW_DS125605 Relative contribution to total nitrogen and phosphorus load from each land use type in the transitional, surface water, coastal and lake catchment (%) Relative contribution to total nitrogen and phosphorus load from each land use type in the transitional, surface water, coastal and lake catchment (%) 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 Natural Resources Wales (NRW) Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales enquiries@naturalresourceswales.gov.uk http://naturalresources.wales/?lang=en Hydrography GEMET - INSPIRE themes, version 1.0 2008-06-01 geonetwork.thesaurus.external.theme.httpinspireeceuropaeutheme-theme nitrates (nitrogen) phosphorus nutrient pollution nutrients Nitrate directive phosphates NRW Thesaurus 2026-01-16 geonetwork.thesaurus.local.theme.converted_nrw-keywords SeaDataNet Parameter Discovery Vocabulary 2024-06-19 geonetwork.thesaurus.external.theme.rdf+xml IPSV Subjects List 2020-11-18 geonetwork.thesaurus.external.theme.subjects NRW SMNR Keywords 2024-06-26 geonetwork.thesaurus.local.theme.converted_nrw-smnr-keywords Restriction on this data have not been fully determined, however a preliminary assessment indicate part of this dataset is sensitive, and access may be restricted under relevant legislation. NRW may NOT release, publish or disseminate the sensitive data no limitations © CNC/NRW NRW does NOT grant permission to third parties to re-use or disseminate the full dataset. Subject to a full assessment, a redacted version of the data may be re-used under provision and in line with the terms of a NRW licence. English environment SeaVoX Vertical Co-ordinate Coverages 2021-01-06 Wales (WLS) -5.777741 -2.608865 51.240829 53.513067 Geographic Information System ESRI Feature Class 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 As part of the land use modelling, a separate statistical assessment of land uses within each transitional water catchment was undertaken to provide additional understanding of land use and the phosphorus source potential. For each transitional water catchment, the GIS spatial data included a statistical assessment of the percentage contribution to the total phosphorus and Nitrogen load within the transitional, surface water, lake and coastal water catchment by land use type. As part of the land use modelling, a separate statistical assessment of land uses within each transitional water catchment was undertaken to provide additional understanding of land use and the phosphorus source potential. For each transitional water catchment, the GIS spatial data included a statistical assessment of the percentage contribution to the total phosphorus and Nitrogen load within the transitional, surface water, lake and coastal water catchment by land use type.