Coastal Scientist Andre Rovai (IMAGE) Louisiana State University Caption Coastal scientist and lead author Andre Rovai with soil core extruded from Taylor Slough in Florida Coastal Everglades. Credit Andre Rovai, LSU 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.