Warm ocean drives most Antarctic ice shelf loss, UC Irvine and others show

Warm ocean drives most Antarctic ice shelf loss, UC Irvine and others show. Findings are a game changer for future forecasts about thawing continent

Greenland is dotted with frozen meltwater lakes such as the one above, photographed during a NASA expedition in 2012.

Ice sheet surface melt is accelerating in Greenland and slowing in Antarctica

UC Irvine-led researchers identify contributions of downslope winds and ozone layer

Photo of research team in cave.

UC Irvine-led study links ice sheet retreat with autumnal monsoons in central Vietnam

Stalagmites used to characterize precipitation over tens of thousands of years

UCI, NASA JPL scientists uncover additional threat to Antarctica’s floating ice shelves

Thinning of rift-healing slush is identified as a major cause of iceberg calving events

UCI-led team releases high-precision map of Antarctic ice sheet bed topography

New findings will help scientists predict climate change impact on frozen continent

Ice loss in Antarctica is increasingly contributing to global sea level rise

UCI scientists are part of international team conducting 25-year assessment

UCI researchers map oceanic troughs below ice sheets in West Antarctica

Channels give warm ocean water access to their undersides, speeding glacier retreat

Plankton have divergent responses to iron shortage; some face tough choices in open ocean, study finds

Coastal Synechococci from the New England shelf thrive in high- and low-iron waters by using different sets of proteins for iron uptake and storage, but a Synechococcus strain from the open Atlantic Ocean does not have this protein-based response and must make tough choices.

A glacier in a fjord in Greenland.

Grounding zone discovery explains accelerated melting under Greenland’s glaciers

UC Irvine researchers suggest we may be underestimating severity of sea level rise

East Antarctica’s Denman Glacier has retreated almost 3 miles over last 22 years

UCI, NASA scientists assess ice sheet with potential to raise global sea levels nearly 5 feet