Antarctic River Bathymetry (IMAGE) Rice University Caption An example of seafloor bathymetry data that Rice University oceanographers used to identify a paleo-subglacial channel, grounding line landforms, volcanic seamounts and other features used in their study. Credit Image courtesy of L. Simkins/Rice University Usage Restrictions Must credit: "L. Simkins/Rice University" 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.