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The effect of clay content on the dilatancy and frictional properties of fault gouge (NERC Grant NE/L002469/1)

This information details the method of calculating dilatancy from pore volumometry measurements. In the velocity step tests, an initial shear enhanced compaction phase drastically reduces the...

Hampshire Avon: Vertical head gradient, saturated hydraulic conductivity and pore water chemistry data from six river reaches

This dataset contains measurements of hydraulic head and saturated hydraulic conductivity together with porewater chemistry from banks and riverbed sediments in six river reaches of contrasting...

Mechanical and physical properties of quartz sand aggregates (NERC grant NE/K009656/1)

These data contain time series of stress, strain, confining pressure, pore pressure, pore volume and elastic wave velocities of samples of quartz sand aggregates deformed under hydrostatic and...

QICS paper: Effect of a controlled sub-seabed release of CO2 on biogeochemistry of shallow marine sediments, their pore waters, and overlying water column

Carbon capture and storage is a mitigation strategy that can be used to aid the reduction of anthropogenic CO2 emissions. This process aims to capture CO2 from large point-source emitters and...

Deformation of Sandstone under Crustal Pressure and Temperature Conditions (NERC Grant NE/L002485/1)

Data generated at UCL on a conventional triaxial apparatus used to deform three different sandstones at room temperature and 150 °C. The data includes the raw mechanical data (time, load,...

Species point records from 1977-81 Eleftheriou/Robertson east Scotland littoral sediment survey

Eleven sandy beaches on the east coast of Scotland were surveyed over a period of several years (1977-1981). On each beach, after initial observations were made on the structure, degree of...

Habitat point records from 1977-81 Eleftheriou/Robertson east Scotland littoral sediment survey

Eleven sandy beaches on the east coast of Scotland were surveyed over a period of several years (1977-1981). On each beach, after initial observations were made on the structure, degree of...

High-resolution X-ray micro-tomography and nano-tomography datasets of Estaillades Limestone

The datasets contain 5 stitched X-ray micro-tomographic images (grey-scale, doped, difference, segmented porespace and segmented micro-porespace with porespace) and 3 X-ray nano-tomographic images...

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)

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...

X-ray micro-tomography datasets of Ketton carbonate obtained at 5MPa and 323K - (a) Dry micro-core (b) Hydrochloric acid reacted micro-core

The datasets contains two sets of three dimensional images of Ketton carbonate core of size 5 mm in diameter and 11 mm in length scanned at 7.97µm voxel resolution using Versa XRM-500 X-ray...

Agricultural Land Classification detailed Post 1988 survey ALCC00590

Survey name: Dry Drayton, Scotland Park Post 1988 Agricultural Land Classification (ALC) site survey data – scanned original paper maps and survey reports for individual sites surveyed in detail...

Enviornmental Permit Sites

Under the Environmental Permitting (England and Wales) Regulations 2010, local authorities must regulate certain types of industry and other activities such as dry cleaners. This is to reduce any...

Environmental Permitting Sites

Under the Environmental Permitting (England and Wales) Regulations 2010, local authorities must regulate certain types of industry and other activities such as dry cleaners. This is to reduce any...

Agricultural Land Classification detailed Post 1988 survey ALCC03391

Survey name: Oakington Interchange: land adjoining A604, South of Oakington/Dry Draton Road Post 1988 Agricultural Land Classification (ALC) site survey data – scanned original paper maps and...

Acid manipulation field experiment in North Wales and the Peak District (2015-2016): Litter decomposition, Tea Bag Index and pore water chemistry data

Data from an acidity manipulation field experiment for three treatment types: control, acid and alkaline. Each treatment type had four replications at two experimental site locations and two soil...

X-Ray micro-CT data and simulation files for paper 'Representative elementary volumes, hysteresis and heterogeneity in multiphase flow from the pore to continuum scale'

Grant: NE/N016173/1.The data presented herein comprises raw and segmented X-Ray micro-CT data, CMG simulation files and Matlab processing files for the paper 'Representative elementary volumes,...

Dynamic reservoir-condition microtomography of reactive transport in complex carbonates: Effect of initial pore structure and initial brine pH in Ketton, Estaillades, and Portland Limestones.

A laboratory µ-CT scanner was used to image the dissolution of Ketton, Estaillades, and Portland limestones in the presence of CO2-acidified brine at reservoir conditions (10 MPa and 50 °C) at two...

Coastal Biodiversity and Ecosystem Service Sustainability (CBESS) dry weight root biomass from three soil depths on salt marsh sites at Morecambe Bay and Essex

The dataset comprises of dry weight root biomass data collected from 0 cm to 10 cm, 10 cm to 20 cm and 20 cm to 30 cm soil depths from six salt marsh sites. Three of the sites were in Morecambe...

Grain Stirrers

Investigating the use of grain stirrers when drying grain on farms or in grain stores.

X-ray Microtomography of Intermittency in Multiphase Flow at Steady State Using a Differential Imaging Method

The images in this dataset are a sample of Bentheimer Sandstone from a micro-computed tomography (micro-CT) scan acquired with a voxel resolution of 6.00µm. We imaged the steady state flow of brine...