Figure (IMAGE) University of Bonn Caption Southern Ocean frontal systems and Patagonian dust (left) and Chlorophyll (right) distribution. Credit Graphic: Yasmina Martos Usage Restrictions Please use this image only in connection with the press release. 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.