Foraminifer <i>Globigerinoides ruber</i> (IMAGE) University of New South Wales Caption This is a microscopic photo of the foraminifer Globigerinoides ruber, which is used in this study. Credit Frank J.C. Peeters, VU University Amsterdam 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.