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- Published by:
- British Geological Survey (BGS)
- Last updated:
- 31 December 2025
THIS DATASET HAS BEEN WITHDRAWN **This dataset was created for the "Britain beneath our feet" atlas using information extracted from the Geochemical Baseline Survey Of The Environment (G-BASE) For...
- Published by:
- OpenDataNI
- Last updated:
- 28 July 2017
The Geological Survey of Northern Ireland (GSNI) and the British Geological Survey (BGS) completed a regional geochemical survey of Northern Ireland's Stream Sediments.
For methodology and...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 07 January 2026
The BGS Predictive Seabed Sediments UK v1 dataset includes digital maps of seabed sediment (SBS) composition across the UK Continental Shelf (UKCS). The dataset includes one classified SBS map...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 September 2024
This dataset contains 2 csv file. Belize_Sediment_Microplastics.csv file
reports data on microplastic abundance in sediment expressed in number of
particles for 5g sediment. Sediment was...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 July 2024
This dataset contains 2 csv file. Belize_Sediment_Microplastics.csv file
reports data on microplastic abundance in sediment expressed in number of
particles for 5g sediment. Sediment was...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 July 2024
Particle Size Analysis (PSA) for seabed sediment samples collected in the
North Sea during three Cefas cruises on RV Corystes (Cruise Codes CORY
10/2001, CORY 09/2002 and CORY 8x/2003) as part of...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 01 December 2024
Particle Size Analysis (PSA) for seabed sediment samples collected in the
North Sea during three Cefas cruises on RV Corystes (Cruise Codes CORY
10/2001, CORY 09/2002 and CORY 8x/2003) as part of...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 July 2024
Sediment particulate organic carbon (and nitrogen) data from marine samples
collected between 1996-2017 around England and Wales. Measurements for less
than 2mm sediment fraction or/and less than...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 14 September 2024
Sediment particulate organic carbon (and nitrogen) data from marine samples
collected between 1996-2017 around England and Wales. Measurements for less
than 2mm sediment fraction or/and less than...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 31 December 2025
The BGS Geochemical Baseline Survey of the Environment (G-BASE) was the national strategic geochemical mapping programme in Great Britain. The project set out to establish the chemistry of the...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 July 2024
Measurements of chlorophyll a concentration and porosity in sediment samples
collected by box core from a range of soft sediments in the North Sea on three
Cefas surveys.
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 01 December 2024
Measurements of chlorophyll a concentration and porosity in sediment samples
collected by box core from a range of soft sediments in the North Sea on three
Cefas surveys.
- Published by:
- OpenDataNI
- Last updated:
- 29 February 2020
DAERA Marine and Fisheries Division are the Competent Monitoring Authority responsible for annual sediment sampling at 7 sites in waters around Northern Ireland. The sites are part of the Clean...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 September 2024
This dataset contains 2 csv files. One file reports data on microplastic
abundance in sediment expressed in number of particles for 5g sediment.
Sediment was collected from 20 grabs deployed in...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 July 2024
This dataset contains 2 csv files. One file reports data on microplastic
abundance in sediment expressed in number of particles for 5g sediment.
Sediment was collected from 20 grabs deployed in...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 19 November 2025
This dataset includes sediment trap, sediment core and loss-on-ignition to total organic carbon measurements from a PhD research project at Rostherne Mere in Cheshire. These data were collected to...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 31 December 2025
Tellus Sediments Stream sediments The G-Base samples (1994-1996) were analysed by XRF for Ag, As, Ba, Bi, CaO, Cd, Ce, Co, Cr, Cs, Cu, Fe, Ga, K2O, La, MnO, Mo, Nb, Ni, P2O5, Pb, Rb, Sb, Se, Sn,...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 July 2024
This dataset records the depth to which free oxygen is available in seabed
sediments; referred to as the Oxygen Penetration Depth (OPD). It also includes
the original oxygen profile data,...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 01 December 2024
This dataset records the depth to which free oxygen is available in seabed
sediments; referred to as the Oxygen Penetration Depth (OPD). It also includes
the original oxygen profile data,...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 31 December 2025
The BGS Seabed Sediments 250k dataset is vector data which reflects the distribution of seabed substrate types of the UK and some of its adjacent waters (the UK Exclusive Economic Zone, EEZ) at...