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1991-2015 Shetland Oil Terminal Environmental Advisory Group (SOTEAG) Shetland rocky shore dogwhelk population and imposex surveys

Survey of dogwhelks at 20 sites around Sullom Voe and Yell Sound, to study the incidence of imposex and its effects on population structure. Population data collected on site and dogwhelks sampled...

OPDC Annual Report and Accounts

As a government organisation the OPDC is required to produce and publish its annual report and accounts each...

UKCS Renewables: Lease Agreements

The UKCS Lease Agreements app provides information about all energy leasing on the UK continental shelf. It shows offshore renewable lease agreed areas by The Crown Estate and Crown...

AFTA UKCS Regional Reports

In collaboration with Geotrack International, the NSTA is releasing the full catalogue of AFTA regional reports produced by Geotrack for the UKCS. This regional library represents a valuable...

Land Point

An area on the Earth's surface that has not otherwise been captured as a Building Part, Structure Point, or Water Point feature and is too small to capture as a Land feature, for example, a...

CGG Digital Well Logs

The NSTA has recently purchased digital well data from CGG for an additional 2235 E&A wells. These have been selected from across the UKCS to complement the existing joined digital well logs...

Authorised Sheep Dip Disposal Areas

The Groundwater Regulations (Northern Ireland) 2009 (as amended) provides for authorisation of discharge of a hazardous substance or non-hazardous pollutant to ensure protection of groundwater...

Authorised Sheep Dip Disposal Areas

The Groundwater Regulations (Northern Ireland) 2009 (as amended) provides for authorisation of discharge of a hazardous substance or non-hazardous pollutant to ensure protection of groundwater...

Authorised Sheep Dip Disposal Areas

The Groundwater Regulations (Northern Ireland) 2009 (as amended) provides for authorisation of discharge of a hazardous substance or non-hazardous pollutant to ensure protection of groundwater...

Authorised Sheep Dip Disposal Areas

The Groundwater Regulations (Northern Ireland) 2009 (as amended) provides for authorisation of discharge of a hazardous substance or non-hazardous pollutant to ensure protection of groundwater...

Authorised Sheep Dip Disposal Areas

The Groundwater Regulations (Northern Ireland) 2009 (as amended) provides for authorisation of discharge of a hazardous substance or non-hazardous pollutant to ensure protection of groundwater...

Authorised Sheep Dip Disposal Areas

The Groundwater Regulations (Northern Ireland) 2009 (as amended) provides for authorisation of discharge of a hazardous substance or non-hazardous pollutant to ensure protection of groundwater...

Exploration and Appraisal Wells

Well Data Release : Exploration and Appraisal Well Results1st January 2018 - 4th Spetember 2025  Under the provisions of regulation 8 of the Disclosure Regulations the NSTA may disclose...

2015 - Ongoing North Western Inshore Fisheries and Conservation Authority (NWIFCA) Crab Tile Surveys

In 2015 the North Western Inshore Fisheries and Conservation began to carry out surveys of crab tiling activities in its district. Crab tiles are small structures that are placed on the foreshore...

2015 - Ongoing North Western Inshore Fisheries and Conservation Authority (NWIFCA) Crab Tile Surveys

In 2015 the North Western Inshore Fisheries and Conservation began to carry out surveys of crab tiling activities in its district. Crab tiles are small structures that are placed on the foreshore...

Bureau de Recherches Geologiques et Minieres (BRGM) Geophysical and Sampling Survey 1972/2: English Channel (18/May/1972 to 12/Jun/1972)

This marine geophysical and sampling survey undertaken as part of the GEOMANCHE Project to examine the geological structure of the Western English Channel (Manche) by Bureau De Recherches...

British Geological Survey (BGS) Geophysical Survey 1968/2: Humber Estuary (23/Feb/1968 to 15/Mar/1968)

This marine geophysical survey undertaken for research has been carried out by British Geological Survey (BGS) took place from February to March in the 1968 on board the Humber Conservancy Board...

A Deep Seismic Study of the Amazon Cone: Implications for the Strength of the Extended Continental Lithosphere - D275 Underway geophysical data

Marine geophysical data from the cruise. The Amazon Cone is a deep-sea fan system that developed on a continental margin, North East Brazil and French Guiana, approximately 90-100 Myr following a...

NSTA and Lloyd's Register East Irish Sea and Cardigan Bay Regional Geological Maps (ArcGIS version)

As part of the NSTA’s published 2018/19 Activity Plan, the NSTA is publishing a set of regional geological maps for the Cardigan Bay and East Irish Sea. These maps represent the eighth set of...

UKCS Petroleum Systems Project: Year 1

The deliverables from the first year of the UKCS Petroleum Systems Project are being released in support of the 32nd Licensing Round. This initial year was carried out in collaboration with Lloyd’s...