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Species point records from 1984-85 McGuigan Plymouth Sound sublittoral nudibranch survey

This survey was carried out as part of the Marine Nature Conservation Review (MNCR). The MNCR was started in 1987 by the Nature Conservancy Council and subsequent to the Environment Protection Act...

Species point records from 1995 MNCR Shapinsay Sound and Wide Firth (Orkney) survey

This survey was carried out as part of the Marine Nature Conservation Review (MNCR). The MNCR was started in 1987 by the Nature Conservancy Council and subsequent to the Environment Protection Act...

Species point records from 1996 MNCR Deer Sound and Wide Firth (Orkney) littoral survey

This survey was carried out as part of the Marine Nature Conservation Review (MNCR). The MNCR was started in 1987 by the Nature Conservancy Council and subsequent to the Environment Protection Act...

Habitat point records from 1996 MNCR Deer Sound and Wide Firth (Orkney) littoral survey

This survey was carried out as part of the Marine Nature Conservation Review (MNCR). The MNCR was started in 1987 by the Nature Conservancy Council and subsequent to the Environment Protection Act...

Habitat point records from 1996 MNCR Wyre, Eynhallow and Rousay Sounds (Orkney) sublittoral survey

This survey was carried out as part of the Marine Nature Conservation Review (MNCR). The MNCR was started in 1987 by the Nature Conservancy Council and subsequent to the Environment Protection Act...

Species point records from 1996 MNCR Wyre, Eynhallow and Rousay Sounds (Orkney) sublittoral survey

This survey was carried out as part of the Marine Nature Conservation Review (MNCR). The MNCR was started in 1987 by the Nature Conservancy Council and subsequent to the Environment Protection Act...

Habitat point records from 1997 MNCR Scapa Flow, Hoy Sound & west Mainland (Orkney) littoral survey

MNCR Phase II littoral survey.

Species point records from 1997 MNCR Scapa Flow, Hoy Sound & west Mainland (Orkney) littoral survey

MNCR Phase II littoral survey.

2001 Scottish Natural Heritage (SNH) Sound of Barra sublittoral habitats joint broad-scale mapping survey

A comprehensive biotope mapping survey of the sublittoral habitats was undertaken in August 2001, by a collaborative research group comprising staff from the University of St Andrews, Heriot-Watt...

2001 Scottish Natural Heritage (SNH) Sound of Barra sublittoral habitats joint broad-scale mapping survey

A comprehensive biotope mapping survey of the sublittoral habitats was undertaken in August 2001, by a collaborative research group comprising staff from the University of St Andrews, Heriot-Watt...

Rail Noise - All Metrics - England Round 4

Data indicating the level of noise according to the strategic noise mapping of rail sources across England. - The day-evening-night level (Lden) is a noise indicator for overall annoyance based...

Road Noise - All Metrics - England Round 4

Data indicating the level of noise according to the strategic noise mapping of road sources across England. - The day-evening-night level (Lden) is a noise indicator for overall annoyance based...

Airport Noise - All Metrics - England Round 4

Data indicating the level of noise according to the strategic noise mapping of airport sources across England. • The day-evening-night level (Lden) is a noise indicator for overall annoyance based...

Rail Noise - Octave Band Data - England Round 4

Octave band data indicating the level of noise according to the strategic noise mapping of rail sources across England. PLEASE NOTE ALL DATA IS UNWEIGHTED The day-evening-night level (Lden) is a...

Road Noise - Octave Band Data - England Round 4

Octave band data indicating the level of noise according to the strategic noise mapping of road sources across England. PLEASE NOTE ALL DATA IS UNWEIGHTED The day-evening-night level (Lden) is a...

UK Marine Strategy Descriptor 11 ship noise assessment data for 2018 to 2022

Annual median broadband (63 Hz - 4 kHz) sound level data for UK waters for the years 2018-2022 inclusive. Data format is ASCII. These maps underpin the UK Marine Strategy 2024 assessment for...

Mapping the distribution of maerl in South Uist (Loch Boisdale), Western Isles. Lifeforms at the entrance to the Sound of Eriskay

Mapping the distribution of maerl in South Uist, Western Isles was a collaborative study between Scottish Natural Heritage and the BioMar Programme. The survey used acoustic techniques, video...

St John's Lake intertidal biotope map (Tamar estuary, Plymouth)

This dataset is a biotope map of the intertidal zone of St John's Lake, Plymouth Sound. This map was produced as a result of a broad scale mapping survey of Plymouth Sound carried out in July 1996....

UK Marine Gazetteer of Named Sea Areas v2 (November 2013)

This dataset consists of a polygon file defining the limits of 56 named bays, estuaries, firths, sounds and lochs in the UK. For example, "Cardigan Bay", "Plymouth Sound", "Firth of Forth" and ...

UK Marine Gazetteer of Named Sea Areas v2 (November 2013)

This dataset consists of a polygon file defining the limits of 56 named bays, estuaries, firths, sounds and lochs in the UK. For example, "Cardigan Bay", "Plymouth Sound", "Firth of Forth" and ...