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.
Rock & Ice Physics Laboratory
Shackleton Ice Shelf is an extensive ice shelf fronting the coast of East Antarctica for about 384 km (95E to 105E), projecting seaward about 145 km in the western portion and 64 km in the east
The Rock Physics Laboratory
Mount St. Helens is an active stratovolcano located in Skamania County, Washington, in the Pacific Northwest region of the United States.
Experimental & theoretical rock physics, ice mechanics & petrologyapplied to planetary dynamics, geohazards, sub-surface reservoirs & ice sheets
The Rock & Ice Physics Laboratory (RIPL) at UCL is a major research facility which forms part of the Earth Sciences Department. RIPL has over 15 members and consists of 11 laboratories, housing over £4M of research equipment., supported by over £2 million of current peer-reviewed funding. The Rock & Ice Physics Laboratory has a unique breadth of experience and ability to design and build its own experimental apparatus.
We study the physical behaviour of ice and rocks that make up the surface and interior of the Earth, and other solid bodies in the solar system, so as to constrain the dynamic, tectonic and environmental processes of planetary evolution. Our research is nationally unique and multi-disciplinary, being based on experiment and theory.