Arikaree River in Eastern Colorado (IMAGE) University of Oklahoma Caption OU will lead one of the first coordinated ecology research projects to study what happens to streams as they dry across the United States. Credit University of Oklahoma Usage Restrictions None 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.