Long-term trends of M3 (IMAGE) Science China Press Caption Long-term trends of M3. (a) Pacific Northwest, (b) Western Atlantic, (c) European Shelf, (d) Korea Strait. Marker colors indicate magnitude of increase over the full record (in mm). Credit ©Science China Press Usage Restrictions Use with credit. 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.