Maren Richter on the fast ice (IMAGE) University of Otago Caption Maren Richter on the fast ice next to a measurement site from which a sea ice core was taken. Coring equipment and part of the automated measuring site is on the right. The Trans-Antarctic Mountains are visible in the background. Credit Inga Smith, 2021 Usage Restrictions Nil License Original 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.