Cienega from Boat (IMAGE) University of Arizona Caption A small boat glides through Mexico's Cienega de Santa Clara, the largest wetland on the Colorado River Delta. Credit Francisco Zamora Usage Restrictions The photo Cienega from Boat may only be used to illustrate a story about the research described in the accompanying news release, Researchers Study Effect of Yuma Desalting Plant on Cienega de Santa Clara. Please make sure to credit the photo as requested. Do not post this photo independent of the story. 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.