Previous estimates of ice shelf loss come from satellite measurements, which captured ice shelves gradually thinning in recent years. We tracked how much extra ice had been lost as icebergs calve away from the retreating edge of the continent. We found Antarctica’s ice shelves have lost twice as much mass as previous studies suggested. Read more at The University of Tasmania (IMAS)

Read More

Our new research is the first to review the many crucial roles of “landfast” sea ice around Antarctica. Landfast ice is frozen seawater that is fastened to the coast. It acts like a belt around the Antarctic coast, regulating the flow of ice shelves and glaciers into the sea. And it’s crucial habitat for Weddell seals and emperor penguins. Read more on The Conversation

Read More