Category: Blog Roll

Launch of Coastal and Offshore Archaeological Research Services (COARS)

Today sees the launch of a new University of Southampton Enterprise Unit; COARS. COARS (Coastal and Offshore Archaeological Research Services) provides clients with an inclusive solution for business and industry seeking advice and access to internationally recognised technical specialists in marine archaeology. Notable areas of expertise include the processing and analysis of marine geophysical data… Read More Launch of Coastal and Offshore Archaeological Research Services (COARS)

Shari Gallop

Sediment storage and reworking on the shelf and in the Canyon of the Indus River-Fan System since the last glacial maximum

We might hope that the deep-water sedimentary record reflects processesĀ on land in the region where the sediments are sourced, giving us insight intoĀ a combination of tectonic activity and climatic changes. A study looking at theĀ Indus Shelf and Canyon offshore Pakistan led by Peter Clift and including Tim HenstockĀ from G&G suggests this isn’t the case, even… Read More Sediment storage and reworking on the shelf and in the Canyon of the Indus River-Fan System since the last glacial maximum

Shari Gallop

Thermal models of dyke intrusion during development of continentā€“ocean transition

Kat Daniels from Cambridge University along with a team of scientists including Derek KeirĀ from G&G, published a paper in EPSL highlighting the influence of dyke intrusion on heating the surrounding crust in extensional tectonic settings. They used numerical modelling to show that if intrusions repeatedly focus at the same location for just a few million… Read More Thermal models of dyke intrusion during development of continentā€“ocean transition

Shari Gallop

Are large submarine landslides temporally random or do uncertainties in available age constraints make it impossible to tell?

Are large submarine landslides temporally random or do uncertainties in available age constraints make it impossible to tell? by PhD student Ed Pope Large submarine landslides can potentially generate very destructive tsunamis and damage expensive seafloor infrastructure. Understanding their frequency and triggers is therefore important especially if it is likely to change significantly due to… Read More Are large submarine landslides temporally random or do uncertainties in available age constraints make it impossible to tell?

Hachem Kassem

The dynamics of submarine gravity currents

Esther Sumner has two new papers on the dynamics of field-scale submarine gravity currents in the Black Sea. Both studies made use of NERCs state-of-the-art autonomous underwater vehicle Autosub3 to measure the dynamics of the flow. A paper published in Geophysical Research Letters presents the first direct measurements of hydraulic jumps in an active submarine… Read More The dynamics of submarine gravity currents

Esther Sumner

Seismic imaging of lithospheric structure and the onset of melting beneath Galapagos

Kate Rychert and Nick Harmon have a new paper published in Earth and Planetary Science Letters about seismic imaging of crust and mantle discontinuity structure beneath the Galapagos Archipelago. They image a lithosphere-asthenosphere boundary that is too thick to be consistent with a thermally defined plate, indicating a compositional component. They also image discontinuities related… Read More Seismic imaging of lithospheric structure and the onset of melting beneath Galapagos

Catherine Rychert

GSNOCS part of NERC funded Centre for Doctoral Training in Oil & Gas Research

Today we can announce the Graduate School of the National Oceanography Centre Southampton’s (GSNOCS) participation in a new, NERC co-funded Ā£8 million Centre for Doctoral Training in geological and environmental research relevant to the oil and gas sector (see the full press announcement). As a consequence we have three funded PhD studentships on offer every… Read More GSNOCS part of NERC funded Centre for Doctoral Training in Oil & Gas Research

Justin Dix