-
UK Atlas of Seabed Habitats: Mosaic of Localised Maps v2025.1
The UK Atlas of Seabed Habitats (UKASH) Mosaic of Localised Maps is a composite of multiple data sources in the form of polygons. It takes the Library of Localised Maps and... -
Broadscale habitat (EUNIS level 3) for Greater Haig Fras recommended Marine...
Broadscale habitat (EUNIS level 3) for Greater Haig Fras recommended Marine Conservation Zone (rMCZ). A broadscale habitat feature class was created to illustrate predicted... -
UK Atlas of Seabed Habitats: UKSeaMap Predictive Map v2025.1
The UKSeaMap Predictive Habitats Map 2025 (version 1) is a broad-scale prediction that uses physical models of depth, light, sediment and energy to predict the physical seabed... -
Annex I Sandbanks in the UK version 3 - 2019 (Public) Polygons
This dataset contains a shapefile that shows the potential and high confidence mapped extents of Annex I habitat 'Sandbank' within the boundaries of the UK continental shelf.... -
Annex I Sandbanks in the UK version 3 - 2019 Methods document
This document contains methodology for producing the Annex I Sandbanks dataset for the Article 17 2019 reporting round. 'Sandbank' here refers to the habitat (1110) listed under... -
Annex I submarine structures made by leaking gases in the UK (Open Data)...
Map showing potential and high confidence mapped extents of Annex I habitat ‘submarine structures making by leaking gases’ within the boundaries of the UK continental shelf.... -
EUNIS Combined Map: full-coverage EUNIS level 3 layer integrating maps from...
This document contains methodology for producing the 2019 EUNIS Level 3 Combined Map, version 9_6_6. Additional information source: https://jncc.gov.uk/our-work/marine-habitat-... -
UK Atlas of Seabed Habitats: Combined Map v2025.1
The UK Atlas of Seabed Habitats (UKASH) Combined Map is the most comprehensive full coverage (except in the intertidal zone, where UKSeaMap is not available to fill the gaps)... -
Annex I Reefs in UK offshore waters (2019) - methods document
This document contains methodology for producing the Annex I Reefs dataset for the Article 17 2019 reporting round, covered under the Habitats Directive. Areas of protected reef... -
Annex I Reefs in UK waters (Open Data) (Version 8.3, 2022)
This dataset contains all geospatial data that show the potential and high confidence mapped extents of Annex I habitat 'Reef' in UK waters, including any additional areas that... -
Marine habitat correlation tables version 201801 – database version
The 2026.01 version of the marine habitat correlation tables is now available on the JNCC website and this version (2018.01) is now archived Two tools have been created to... -
Marine habitat correlation tables version 201801 – spreadsheet version
The 2026.01 version of the marine habitat correlation tables is now available on the JNCC website and this version (2018.01) is now archived Two tools have been created to... -
MarESA Sensitivity Assessment Extract: Biotopes & Species
MarESA sensitivity assessment extract for biotopes and species, updated 2020-11-12. Provides sensitivity scores for pressure/feature combinations and associated confidence scores. -
Annex I Reefs in UK offshore waters (Public)
This dataset contains shapefiles that show the potential and high confidence mapped extents of Annex I habitat 'Reef' in UK offshore waters. Annex I reefs occur where rocky... -
Annex I Sandbanks in the UK v2 (Public)
This dataset contains a shapefile that shows the potential and high confidence mapped extents of Annex I habitat 'Sandbank' within the boundaries of the UK continental shelf.... -
Prediction of outcrops or subcrops of rock in UK shelf seabed (public)
Prediction of the presence of rock at outcrop or subcrop at the seabed across the UK shelf area. This shapefile was produced through a semi-automated approach, using a Random... -
UKSeaMap 2016 broad-scale habitat map and confidence maps
UKSeaMap 2016 has been generated by JNCC and is a by-product of the 2013-2016 activities of the EMODnet Seabed Habitats 2013-2016 consortium. This dataset contains two products:... -
Greater Haig Fras rMCZ Habitat Features of Conservation Importance
Habitat Features of Conservation Importance (FOCI) within the Greater Haig Fras recommended Marine Conservation Zone (rMCZ). Habitat FOCI for the Greater Haig Fras recommended... -
MNCR Area Summaries - Shetland
Shetland (MNCR Sector 1) has been studied as part of the Marine Nature Conservation Review programme. The studies included field surveys of the shores and nearshore subtidal... -
MNCR Area Summaries - Lagoons in mainland Scotland and the Inner Hebrides - Part 2
In 1993, the MNCR initiated a survey of lagoons in Scotland. Thirty-three lagoons in mainland Scotland and the Inner Hebrides were studied as part of this programme, with field...