Surface Melt (IMAGE) University of Maryland Caption This map of Antarctica highlights the region of the Larsen C ice shelf (top left) that was observed to undergo enhanced late-season surface melting in the years 2015 to 2017, a portion of which was determined to result from warm, dry air currents that originate high in the peninsula's central mountain range. Credit NASA Earth Observatory/Lauren Dauphin Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.