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Arctic sea ice level recovery in 2014

 Despite a well-documented ~40% decline in summer Arctic sea ice extent since the late 1970’s, it has been difficult to estimate trends in sea ice volume because thickness observations have been spatially incomplete and temporally sporadic. While numerical models suggest that the decline in extent has been accompanied by a reduction in volume, there is considerable disagreement over the rate at which this has occurred.


NERC funded PhD Opportunities

This is an exciting opportunity for students with an interest in the deep Earth to become part of a large consortium of UK and international researchers funded by NERC. More...

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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.