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Sound of Harris - Biotopes

The Sound of Harris is a topographically complex marine area situated between North Uist and Harris in the Outer Hebrides. Very little is known of the marine biota of the area but it is likely to...

Baseline survey of maerl beds in the Wyre Sound, Orkney: lifeforms map

The baseline survey of the maerl beds in Wyre Sound, Rousay Sound and environs, Orkney Islands, took place as part of the Biomar project in collaboration with Scottish Natural Heritage. A detailed...

Coastal Physiographic Features - Sound or Strait

This is shapefile shows the coastal physiographic feature sound or strait in the UK. Primarily the This map is an excerpt from UKSeaMap. The majority of the polygons are Scottish sounds with...

Plymouth Sound and Estuaries Substrate Map

This dataset is a broad scale biotope map of Plymouth Sound. This map was produced as a result of a broad scale mapping survey of Plymouth Sound carried out in July 1996. A data review was also...

Tranquillity & Place Wales Sound Environment Part 1 2023

The nationally consistent terrestrial Tranquillity & Place resource identifies the strategic and local resource in remote, rural, peri-urban and urban areas for use as an evidence base to...

2025 Namara Seagrass Survey of Sound of Harris

SMEEF-funded seagrass survey of Sound of Harris using drop-video and dived transects to produce taxonomic abundance counts and other seagrass-related metrics carried out by Namara Projects Limited.

Noise Mapping Scotland - Round 4 - Consolidated (all sources) - LDAY

Noise maps showing areas that are relatively louder or quieter, measured in decibels (dB), for all road, rail, airport and industry noise in Scotland in 2021. The data represents the daytime levels...

Noise Mapping Scotland - Round 4 - Consolidated (all sources) - LEVE

Noise maps showing areas that are relatively louder or quieter, measured in decibels (dB), for all road, rail, airport and industry noise in Scotland in 2021. The data represents the evening levels...

Noise Mapping Scotland - Round 4 - Consolidated (all sources) - LNIGHT

Noise maps showing areas that are relatively louder or quieter, measured in decibels (dB), for all road, rail, airport and industry noise in Scotland in 2021. The data represents the night levels...

Broadscale mapping of sublittoral habitats in the Sound of Barra: north east of Barra

This map covers the area in the south of The Sound of Barra, at the northeastern corner of Barra (from Traigh Mhor to near Loch Obe). The Sound of Barra has been selected as a possible Special Area...

Point and Area Sources

Air Pollution Points and Area Sources

Sources of Information Register

Details of various sources of information

Broadscale mapping of sublittoral habitats in the Sound of Barra: south west of South Uist

This map covers the area in the north of The Sound of Barra, at the south-western end of South Uist.The Sound of Barra has been selected as a possible Special Area of Conservation (pSAC) on the...

Broadscale mapping of sublittoral habitats in the Sound of Barra: south east of South Uist

This map covers the area in the north of The Sound of Barra, at the south-eastern end of South Uist. The Sound of Barrahas been selected as a possible Special Area of Conservation (pSAC) on the...

LEAN Sourcing training data

Details of individuals and departmesnt that have been trained by GPS and its delivery partners in the application of LEAN Sourcing

Crowd Sourced Name Point

A crowd sourced name collated from data submitted to the Vernacular Names Tool in the OS Data Hub, provided as a point feature.

Source Protection Zones [Merged]

Source Protection Zones [Merged] have been created as public facing outlines where common boundaries and overlaps (based on zone number) have been removed. Source Protection Zones (SPZs) are...

Mapping of the benthic biotopes in the proposed Sound of Arisaig Special Area of Conservation

SNH commissioned the BioMar project to map the distribution of biotopes and lifeforms in the Sound of Arisaig pSAC, and in addition, undertake further detailed studies of the maerl beds within the...

Noise Mapping Scotland - Round 4 - Consolidated (all sources) - LAeq16h

Noise maps showing areas that are relatively louder or quieter, measured in decibels (dB), for all road, rail, airport and industry noise in Scotland in 2021. The data represents the 16-hour...

Noise Mapping Scotland - Round 4 - Road (all road sources) - LDAY

Noise maps showing areas that are relatively louder or quieter, measured in decibels (dB), for all road traffic noise in Scotland (both major and non-major sources) in 2021. The data represents the...