Settlement in the Brazilian Amazon (IMAGE) Wildlife Conservation Society Caption Human settlement on Marajo Island, Brazil. Scientists from WCS (Wildlife Conservation Society), The Nature Conservancy, and several partners in Brazil and Peru have produced a geographic information system (GIS) 'roadmap' to help guide conservation efforts at large scale in the Amazon River basin, a region roughly the size of the United States. Credit CREDIT: Michael Goulding/WCS. Usage Restrictions One-time usage only. 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.