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The influence of large woody debris (LWD) on in situ riverbed nitrogen transformations in the Hammer Stream (Hampshire, UK)

This dataset contains results from in situ field measurements of riverbed nitrogen transformations in the Hammer Stream, a sandy tributary of the River Rother in West Sussex, UK. Measurements were...

River style characterisation, hydromorphological attributes, catchment properties and stream power analysis for the Bislak Catchment, Philippines, 2020

The shapefiles contain the classification and locations of each river style determined by the authors. The data were used to characterise the river styles in Bislak River, Philippines. Shapefiles...

British Geological Survey (BGS) Sampling Survey 1977/FE: Regional Mapping Programme drilling: Scottish Continental Shelf (07/Jun/1977 to 18/Jul/1977)

This British Geological Survey (BGS) regional marine sampling survey (comprised of two legs) took place in June/July 1977 in waters to the north and west of Scotland on board the MV Ferder. Seabed...

Rates of fluorescein diacetate hydrolysis, phenol oxidation and potential denitrification in sand and gravel sediments from an agriculturally-impacted stream

The dataset contains measurements of fluorescein, dopachrome and nitrous oxide production from incubation experiments of streambed sediments. The sediments were collected in five pseudo-replicates...

Sedimentological and organic carbon data from the Kyle of Tongue saltmarsh, Scotland, 2018

The dataset comprises of physical property and biogeochemical measurements of saltmarsh soil collected using the hammer coring technique from the Kyle of Tongue saltmarsh in the North of Scotland....

NSTA - Quadrants

Locate quadrants and download PDF maps containing oil and gas activity data at different scales (quadrant, regional, and UKCS).

Rock Physics and Seismic Amplitude Calibration Study

In support of the 32nd Licence Round, the NSTA is releasing a rock physics study which has been conducted by Ikon Science. The study covers two parts of the UKCS – the Central North Sea (CNS) and...

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...

OCTek-UK

In collaboration with Badley Geoscience, the NSTA is making available Badley’s OCTek-UK products. OCTek-UK provides maps and grids of crustal structure for the UK and adjacent areas, produced by...

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...

UKCS Structural and Tectonic Elements Database

This structural and tectonics database has been purchased from Getech by the NSTA for publication. It is based on mapping using gravity and magnetic datasets, remote sensing data, geology maps,...

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...