Icebreaker Oden (IMAGE) Stockholm University Caption Swedish icebreaker Oden at the front of Petermann Ice Shelf in 2019. The new study shows that this ice shelf may break up if ocean warming continues. Credit Martin Jakobsson Usage Restrictions May be used in connection to the related research. 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.