Warming Ocean (IMAGE) University of Tokyo Caption This image shows the mean vertical temperature difference at the 0.5- to 200-meter sublayers of the North Pacific Ocean, from 1982-1989 and 2007-2014. Red represents increased and dark blue decreased temperature differences (in degrees Celsius), with significant changes marked with black dots. Credit 2024 Zhen and Ito/Fish and Fisheries Usage Restrictions Credit must be given to the creator. License CC BY 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.