Deep-Water Research

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Arctic Sea Ice Animation

Surface currents under Arctic sea ice detected from space.

Monitoring the surface circulation of the ice-covered Arctic Ocean is generally limited in space, time or both. We present a new 12-year record of geostrophic currents at monthly resolution in the ice-covered and ice-free Arctic Ocean derived from satellite radar altimetry and characterise their seasonal to decadal variability from 2003 to 2014, a period of rapid environmental change in the Arctic. Geostrophic currents around the Arctic basin increased in the late 2000s, with the largest increases observed in summer. More...

MSc Students papers

Our MSc Geoscience students publish their research.

Former UCL MSc students David King and Cherry Newsam have published their UCL MSc Geoscience research in a peer-reviewed journal. Both projects focused on the use of microscopic fossils to investigate extinction and palaeoenvironmental change.

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Deep-Water Research

The Ainsa Deepwater Channel Project, Spanish Pyrenees

An Integrated Outcrop Study: Project Manager: Professor Kevin T. Pickering

Introduction to the Ainsa Channel System

The Ainsa Channel System, south-central Pyrenees, occurs in the oldest part of the Campodarbe Group, and it is of Upper Eocene age. The Ainsa Channel Complex is per- haps the most famous of the submarine channel outcrops within Western Europe. The Ainsa channels consist of two principal channel complexes (Ainsa I and Ainsa II) which are separated by thin- and very thin-bedded sandy turbidites and marls. The Ainsa I Channel Complex is an example of an erosional-depositional system. The Ainsa II Chan- nel Complex contains significant erosional cut-downs, with infill of essentially non- erosive sandy facies. The channel dimensions are at a seismic scale.