Hauturu (IMAGE) Ecological Society of America Caption The researchers cross a dry stream bed on the remote island of Hauturu, in search of samples. Photo courtesy of Andrew Dopheide. Credit Photo courtesy of Andrew Dopheide. Usage Restrictions Photo courtesy of Andrew Dopheide. 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.