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The University of Southampton
Ocean and Earth Science, National Oceanography Centre Southampton

Research Group: Geology and Geophysics

Currently Active: 
Yes

The Geology and Geophysics Research Group includes about 60 staff and PhD students. We are among the most active research groups in this field in Europe.

Our specific research strengths include:

  • the tectonics and dynamics of active plate boundaries and continental margins including sub-seabed fluid flow processes
  • continental slope and deep-water sedimentation processes including mass-wasting, geohazards, environmental geology and ecosystems
  • the role of fault system growth and evolution in crustal deformation
  • coastal and continental shelf sedimentary environments and processes including the interaction with engineering structures
  • high resolution quantitative and qualitative analysis of the seabed and immediate sub-surface using active and passive acoustics and controlled source electromagnetics

Our work is underpinned by world-class facilities for controlled source electromagnetic sounding, ocean bottom seismology, high resolution sea floor imagery, and the analysis of cores and other sea-bottom samples.

To find out more about our current activities please visit the Geology & Geophysics Blog

Contact: Professor Lisa McNeill

Associated research themes

Coastal and Shelf Processes

High Resolution Marine Geophysics

We have over 20 years experience of collecting high resolution geophysical data for research projects as diverse as small object detection (including forensic work); wreck based surveys, Quaternary natural and archaeological landscape studies, neotectonics, and large scale sedimentological and structural analysis.

3D Chirp

3d Chirp is a surface-towed sub-bottom profiling system capable of imaging the upper tens of metres of the sub-surface on three dimensions with decimetric horizontal and centimetric vertical resolution.

Coastal Laboratories

The geology and geophysics research group operates three labs focusing on the study of coastal and shelf sea hydrodynamics and sediment dynamics. Our Coastal Processes and the Coastal Dynamics labs host a range of straight, recirculating and annular flumes equipped with a variety of high-frequency instruments and sensors, and are used for teaching and research into boundary layers, sediment transport and scour, submarine gravity flows and flow/sediment interactions with biota. The Sediment Analysis Lab is equipped with a range of tools used to analyse cohesive and non-cohesive sediment samples, including particle size distribution, grain texture and composition, and bulk sample properties; including a settling column and a Laser Sizer.

OBIC

The Ocean Bottom Instrumentation Consortium aims to provide the academic and commercial communities with access to multi-sensor, versatile seabed instruments to enable sub-surface geophysical imaging at high vertical and lateral resolution.

Seafloor EM

The university is equipped to carry out field research programmes in CSEM surveys - for both academic and applied research topics.

Geosciences Advisory Unit (GAU)

GAU-Radioanalytical is an industry and government-agency focussed organisation that offers specialist radioanalytical research and analytical services.

Rock Preparation and Thin-Sectioning Laboratory

This facility primarily focuses on making high quality sections of a range of materials for teaching and research. Cutting services, vacuum impregnation and staining techniques are also available.

Research Vessels

We have two vessels based at NOCS that are available to staff and students of Ocean and Earth Science. R.V. Callista and R.V. Bill Conway.

Palaeomagnetism and Environmental Magnetism Laboratory

This facility houses state-of-the-art instrumentation as well as a shielded room to support paleomagnetism, rock and mineral magnetism, magnet stratigraphy, and palaeoenvironment related research.

X-Ray Diffraction Facility

The XRD facility located at NOCS provides a service for the qualitative or quantitative analysis of rock samples to determine bulk mineralogy and/or clay mineralogy

 

 

 

Key Publication

List of related projects to Geology and Geophysics
Related ProjectsStatus
iCOASST - integrating coastal sediment systemsActive
3D Chirp - Decimetre resolution sub-bottom profilingActive
Active Rift research: The Corinth Rift, GreeceActive
Characterising Seismic Anisotrophy Beneath Ocean BasinsActive
CHIMNEYActive
Critical Metals in Porphyry Copper DepositsActive
Comprehensive assessment of the social, environmental and economic viability of gas hydrate commercialisationActive
Crustal and sedimentary structure of the Eastern Black Sea Basin from long-offset seismic reflection dataActive
Dynamics of gas hydrates in polar environmentsActive
Effects of Posidonia oceanica on sediment transport: implications for the protection of shorelinesActive
Fluid flow associated with the Alpine Fault, South Island, New ZealandActive
Geo-archaeology - New high-resolution 3D seismic imagingActive
Geological storage of CO2 into oceanic crustActive
Great Barrier Reef: How reef morphology and sea level affects wave transmissionActive
Igneous Reservoirs: Controls on Porosity and PermeabilityActive
Impact of seabed properties on the ampacity and reliability of cablesActive
Improved mineral exploration and exploitation strategiesActive
The influence of reefs on coastal oceanography, erosion and recoveryActive
Landslides glide plane mechanics using seismic reflection data and numerical modellingActive
Machine Learning for Optimal Unexploded Ordnance MitigationActive
Structure, fluid flow and earthquake potential of the Makran Subduction Zone, PakistanActive
Optimising the value of near-surface seismic reflection dataActive
Passive Imaging of the Lithosphere-Asthenosphere Boundary (PI-LAB)Active
Pb-Zn mineralisation within the Limerick Basin (SW Ireland): A role for volcanism?Active
Quantifying and Monitoring Potential Ecosystem Impacts of Geological Carbon Storage (QICS)Active
RiftVolc - Rift Volcanism: Past, Present and FutureActive
Rips and risk: An investigation of the hazard signatureActive
Sediment-water column exchange of nutrients in coastal and shelf-sea watersActive
Sediment transport pathways offshore between Poole and Christchurch BaysActive
Storms and Their Seismic Signals: Can seismometers be used to study oceans?Active
Sumatran Earthquake Segment Boundaries ConsortiumActive
Surge Watch: An interactive and multi-purpose database of coastal flooding events for the UKActive
The Taphonomy of Historic Wreck SitesActive
Trans-Haiti: Crustal-scale geodynamics of the Hispaniola boundary in the CaribbeanActive
Venice lagoonActive
Vertical turbulence structures in the benthic boundary layer as related to suspended sedimentActive
Volcanic edifice collapse: processes, timing, and impact on volcano evolution Active
Windermere ResearchActive
Active fault kinematics during non-volcanic rifting in East AfricaDormant
ECO2 sub-seabed CO2 Storage: analysis of Autonomous Underwater Vehicle DataDormant
Evolution of faulting and magmatism during volcanic rifting in the Ethiopian RiftDormant
Interaction between tectonic deformation and magmatism during volcanic rifting in AfarDormant
Structure and structural permeability of active rift systems, examples of the Kermadec Arc, SW Pacific and the Main Ethiopian Rift, EthiopiaDormant
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