Beppu Bay (IMAGE) University of Tokyo Caption An aerial view of Beppu Bay, where the sediment samples were collected. Credit © 2022 Yokoyama et al. Usage Restrictions Credit © 2022 Yokoyama et al. 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.