Researching oxygen levels (IMAGE) Rutgers University Caption Rutgers Distinguished Professor Yair Rosenthal, a coauthor on the study, examines deep-sea sediments aboard the Joides Resolution. Credit Courtesy, Yair Rosenthal, Rutgers University Usage Restrictions None 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.