Map of lidar area (IMAGE) Brown University Caption The research team surveyed a small area in the Western Maya Lowlands situated at today’s border between Mexico and Guatemala, shown in context here. Credit Andrew Scherer/Brown University Usage Restrictions Use photo 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.