Intertidal assemblage (IMAGE) University of California - Santa Cruz Caption An intertidal species assemblage in Davenport Landing, California, USA. Species are being rapidly replaced in assemblages like this as temperatures change around the world. Credit Photo by Michael Kowalski Usage Restrictions Please use credit line 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.