Gail Ashton (IMAGE) Smithsonian Caption Lead author, Dr. Gail Ashton, inspects marine invertebrates attached to a panel that had been submerged in San Francisco for three months. Credit Smithsonian Institution Usage Restrictions This image is available for journalists to use in their publications, provided attribution is given as noted in the Credit line and in accordance with the Smithsonian Terms of Use (https://www.si.edu/termsofuse). 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.