Seagrass with red boat (IMAGE) University of California - Davis Caption Seagrass, akin to a marine forest in terms of the biodiversity found within it, spreads across Tomales Bay in northern California. Credit Melissa Ward, UC Davis Usage Restrictions Provide credit. 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.