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Rheometric data for suspensions of bubbles and/or particles in a Newtonian suspending liquid

Rheometric data for suspensions of bubbles and/or particles in a Newtonian suspending liquid. Experimental suspensions are intended as analogues for multiphase magma and lava (containing volatile...

QICS Data: Dynamics of rising CO2 bubble plumes in the QICS field experiment measurements

Excel file containing the bubble measurement data. The dynamic characteristics of CO2 bubbles in Scottish seawater are investigated through observational data obtained from the QICS project. Images...

QICS Paper: Dynamics of rising CO2 bubble plumes in the QICS field experiment: Part 1 – The experiment

The dynamic characteristics of CO2 bubbles in Scottish seawater are investigated through observational data obtained from the QICS project. Images of the leaked CO2 bubble plume rising in the...

QICS Paper: Dynamics of rising CO2 bubble plumes in the QICS field experiment. Part 2 – Modelling.

An oceanic two-phase plume model is developed to include bubble size distribution and bubble interactions, applied to the prediction of CO2 bubble plume and CO2 solution dynamics observed from the...

QICS Paper: Benthic megafauna and CO2 bubble dynamics observed by underwater photography during a controlled sub-seabed release of CO2

In 2012, a controlled sub-seabed release of carbon dioxide (CO2) was conducted in Ardmucknish Bay, a shallow (12 m) coastal bay on the west coast of Scotland. During the experiment, CO2 gas was...

EU Project Report: Saline aquifer CO2 storage : a demonstration project at the Sleipner Field : Work Area 5 (Geophysics) : gravity modelling of the CO2 bubble

This report describes the results of Task 5.1 in SACS2 Work Area 5 (Geophysics). The aim of the Task is to evaluate the applicability of microgravity surveys as a means of monitoring the future...

Bubble growth in silicate melts (NERC Grant NE/N002954/1)

Vesicularity (phi) as a function of time for samples of natural hydrated silicate glass (obsidian) from optical dilatrometric analysis. Also numerical model for analysis of dataset and associated...

Species point records from 2000 Reach Little Ross Island (Kircudbright Bay) littoral survey

Private contracted littoral survey of Little Ross Island. Two sites were surveyed. Site 1 was an exposed shore and Site 2 more sheltered. Representative of wave-exposure gradients around this tiny,...

QICS Paper: Small-scale modelling of physiochemical impacts of CO2 leaked from sub-seabed reservoirs or pipelines within the North Sea and surrounding waters

A two-fluid, small scale numerical ocean model was developed to simulate plume dynamics and increases in water acidity due to leakages of CO2 from potential sub-seabed reservoirs erupting, or...

Field and analytical data from Tipperary CO2 seep, Daylesford, Australia (2017)

This dataset contains: 1. An excel spreadsheet of field data from Tipperary pool, including CO2 bubble locations, raw and derived flux data, and field description. March 2017 field campaign. 2....

An Investigation of the Rheology and Flow Behaviour of Vesicular Magmas and Lavas

PROJECT DETAILS ONLY - NO DATA. We aim to conduct an in-depth study of the rheology and flow dynamics of foams and bubble suspensions in Newtonian liquids with gas volume fraction in the range 0 to...

Elevation - Rockall and Helen's Reef - high resolution multibeam echosounder bathymetry

High resolution bathymetry data of Rockall and Helen's Reef collected 2011-2012 as part of the ROAME Offshore Fisheries and Conservation (OFFCON) project. Rockall, a tiny island just 19 metres...

Geophysical quantification of seafloor greenhouse gas: the effect of gas bubble and hydrate morphology on sediment geophysical properties. (NERC grant NE/J022403/1)

The first dataset consists of the data to accompany the paper 'Modelling acoustic scattering, sound speed, and attenuation in gassy soft marine sediments' by A. Mantouka, H. Dogan, P.R. White and...

UKCCSRC Call 1 project report: Technology review - Marine geolocation technology

The NERC-funded QICS controlled CO2 release experiment (located offshore Oban, Scotland) mimics the formation of a new CO2 seep in the marine environment. At the site, CO2 is injected at an onshore...

QICS Paper: Passive acoustic quantification of gas fluxes during controlled gas release experiments

The detection and quantification of an underwater gas release are becoming increasingly important for oceanographic and industrial applications. Whilst the detection of each individual bubble...

Seismic data for Sierra Negra volcano, Galapagos Islands 2022-25

Seismic data for four stations located on Seirra Negra volcano, Galapagos Islands, between 2022 and 2025. The stations were maintained and operated by NERC grant NE/W007274/1. The instruments...

EU Project Report: Multicomponent seismic monitoring of CO2 gas cloud in the Utsira Sand: A feasibility study : Saline Aquifer Co2 Storage Phase 2 (SACS2)

This document is part of the second phase of the Saline Aquifer CO2 Storage (SACS2) project. It describes the results of Task 5.6 of Work Area 5 (Geophysics): Feasibility of multicomponent data...

QICS Paper: Numerical study of the fate of CO2 purposefully injected into the sediment and seeping from seafloor in Ardmucknish Bay

To quantify the impact of leaked CO2 purposefully stored in subsea geological formations on the marine ecosystem, CO2 gas was injected into sandy sediments in a small bay in Scotland in 2012....

Rheology of three-phase suspensions (NERC grant NE/K500999/1)

The data consists of a spreadsheet containing rheology data for 39 samples of syrup, containing air bubbles and/or spherical glass particles. These data were used by Truby et al. (2014) to support...

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

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....