Justin Ries, Northeastern University (IMAGE) Northeastern University Caption Justin Ries, an associate professor at the Marine Science Center, researches biogeochemical oceanic change over long time periods. Credit Photo by Brooks Canaday/Northeastern University 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.