Oysters at China Camp 2 (IMAGE) University of California - Davis Caption Wild oysters crowd the shoreline at China Camp State Park in San Francisco Bay in 2011. Nearly all of them died following an atmospheric river event in 2011. Credit Brian Cheng/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.