Amazon 2 (image) Virginia Tech Share Print E-Mail Caption Fishermen take a break on a deforested lakeshore, where forests have been replaced by grasses. Photo by Leandro Castello. Credit Leandro Castello, Virginia Tech Usage Restrictions None Share Print E-Mail 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.