Results for "Sediments"

Habitat point records from 1984 Swansea University Poole Harbour littoral sediment survey (English Nature)

Published by:: Joint Nature Conservation Committee
Last updated:: 17 May 2018

Downshore transects have been established at nine locations along the northern shore of the harbour. Two sampling methods have been used. The first focuses on the infauna in general, including many...

Species point records from 1984 Swansea University Poole Harbour littoral sediment survey (English Nature)

Published by:: Joint Nature Conservation Committee
Last updated:: 17 May 2018

Downshore transects have been established at nine locations along the northern shore of the harbour. Two sampling methods have been used. The first focuses on the infauna in general, including many...

Eocene to Oligocene-aged benthic foraminifer isotope and sediment-derived neodymium isotopes from Ocean Drilling Program Sites 689 and 690 (Maud Rise, Southern Ocean) (NERC NE/L004607/1)

Published by:: British Geological Survey (BGS)
Last updated:: 09 April 2026

This dataset includes the (stable) oxygen and carbon isotopic composition of benthic foraminifer tests (n= 686) and the (radiogenic) isotopic composition of the terrigenous fraction of marine...

Abundance of microlitter (including microplastics) in riverine samples (sediment, surface waters and biota) at selected locations across the Orange-Senqu River basin and associated land use data 2021

Published by:: Marine Environmental Data & Information Network
Last updated:: 14 April 2025

Abundance data of microlitter (including microplastics) in riverine samples (sediment, surface waters and biota) were collected at selected locations across the Orange-Senqu River basin and...

2004 Scottish Natural Heritage (SNH) Loch Paible (Balranald Bog and Loch nam Feithean SSSI) intertidal sediment flats site condition monitoring survey

Published by:: Marine Environmental Data & Information Network
Last updated:: 20 July 2024

Loch Paible lies within the Balranald Bog and Loch nam Feithean SSSI on the west side of North Uist. The site includes terrestrial and freshwater features of national importance. The marine feature...

Carbon and nitrogen cycling in river sediments over a seasonal cycle in the Hampshire Avon catchment

Published by:: Environmental Information Data Centre
Last updated:: 02 April 2026

Data on the carbon and nitrogen cycling in sediments from rivers within the Hampshire Avon catchment, UK. The dataset includes functional gene data, anion and cation concentrations, methane...

Geochemical and physical property data for sediment cores extracted from Loch Sunart Scotland (NERC studentship grant NE/L501852/1)

Published by:: British Geological Survey (BGS)
Last updated:: 09 April 2026

Geochemical data: %C, %OC, %IC, %N Physical Property data: Wet and dry bulk density, water content, porosity. Sediment cores extracted from Offshore Region: Loch Sunart NM 70277 63360, 56.705259,...

Water chemistry and algal pigments from dust leaching and dust addition experiments and from lake sediment cores in Kangerlussuaq, West Greenland, 2017-2018

Published by:: Environmental Information Data Centre
Last updated:: 11 March 2026

These data are derived from a dust leaching experiment, an in-lake mesocosm experiment and from sediment cores obtained from lakes in the Kangerlussuaq area of West Greenland. The dust leaching...

224Ra and macronutrient flux dataset from incubations of UK marine sediments containing selected benthic macrofauna. University of Southampton, UK (2022)

Published by:: Marine Environmental Data & Information Network
Last updated:: 23 June 2025

This dataset consists of measurements of 224Ra and macronutrients in core top water, porewaters and sediments, as well as calculated 224Ra and macronutrient fluxes (via 224Ra/228Th disequilibrium)...

QICS Paper: Detection and monitoring of leaked CO2 through sediment, water column and atmosphere in a sub-seabed CCS experiment

Published by:: British Geological Survey (BGS)
Last updated:: 09 April 2026

Carbon capture and storage in sub-seabed geological formations (sub-seabed CCS) is currently being studied as a realistic option to mitigate the accumulation of anthropogenic CO2 in the atmosphere....

High-resolution time series of turbidity, suspended sediment concentration, total phosphorus concentration, and discharge in the Littlestock Brook, England, 2017-2021

Published by:: Environmental Information Data Centre
Last updated:: 11 March 2026

This dataset contains high-resolution (5-minute) discharge, turbidity, suspended sediment concentration, and total phosphorus concentration data measured at three stream sites in the Littlestock...

BGS bedrock and superficial onshore 1:625k geology and offshore 1:1M sediments (OGC WFS and OGC Features APIs)

Published by:: British Geological Survey (BGS)
Last updated:: 09 April 2026

These services are a BGS contribution to the OneGeology project, providing UK onshore geological data at 1:625 000 scale and UK continental shelf seabed sediment data at 1:1 million scale. This map...

Select benthic invertebrate and sediment data collected between 1969 and 2023 for an Ecological Risk-Based Approach to Facilitate Licensing Offshore Wind Development

Published by:: Marine Environmental Data & Information Network
Last updated:: 04 February 2026

The **OneBenthic** dataset contains records of benthic invertebrate assemblages and associated sediment particle size analyses (PSA) collected between 1969 and 2023 across the UK continental...

Particle size analysis data from sediment cores collected in the North Sea between 2023 and 2024 and the Celtic Sea during 2023

Published by:: Marine Environmental Data & Information Network
Last updated:: 16 September 2025

These sample data are from sediment cores collected in the North Sea and the Celtic Seas on three surveys undertaken between 2023 and 2024 using a NIOZ (Royal Netherlands Institute for Sea...

QICS Data: Effect of a controlled sub-seabed release of CO2 on the biogeochemistry of shallow marine sediments, pore waters, and the overlying water (2012-2013)

Published by:: British Geological Survey (BGS)
Last updated:: 09 April 2026

The potential for leakage of CO2 from a storage reservoir into the overlying marine sediments and into the water column and the impacts on benthic ecosystems are major challenges The potential for...

2014 Natural England Phase I Sediment Verification Survey of the Alde, Ore and Butley SAC and rMCZ

Published by:: Natural England
Last updated:: 05 August 2025

Survey name:2014 Natural England Phase I Sediment Verification Survey of the Alde, Ore and Butley SAC and rMCZ This is a collation of surveys to gather data and evidence from a variety of marine...

2014 Natural England Phase II Sediment Verification Survey of the Alde, Ore and Butley SAC and rMCZ

Published by:: Natural England
Last updated:: 05 August 2025

Survey name: 2014 Natural England Phase II Sediment Verification Survey of the Alde, Ore and Butley SAC and rMCZ This is a collation of surveys to gather data and evidence from a variety of marine...

Establishing the potential of hydropyrolysis to provide reliable molecular fingerprints for biodegraded crude oils and contaminated sediment cores

Published by:: British Geological Survey (BGS)
Last updated:: 09 April 2026

to provide reliable molecular fingerprints for biodegraded crude oils and contaminated sediment cores and to facilitate correlation studies The aim is to demonstrate the potential of hydropyrolysis...

Petrology of Gravel Size Clasts from Miocene sediments collected at Site U1521 during International Ocean Discovery Programme (IODP) Expedition 374 to the Ross Sea, Antarctica

Published by:: British Geological Survey (BGS)
Last updated:: 09 April 2026

This dataset comprises continuous logging of clasts >2 mm from International Ocean Discovery Program Expedition 374 Site U1521 to the Ross Sea, collected on the RV JOIDES Resolution. Shipboard...

Chlorophyll and porosity data from sediment cores collected in the North Sea between 2023 and 2024 and the Celtic Sea during 2023

Published by:: Marine Environmental Data & Information Network
Last updated:: 12 May 2025