Gold mine in Rondonia, Amazonian Brazil (IMAGE) University of Cambridge Caption Mineral extraction threatens vertebrate species populations across the tropics. Even legal mines, like this one within the Jamari National Forest, can threaten hyper-biodiverse forests. Credit David Edwards Usage Restrictions With credit 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.