Eel River Lake, a LiDAR View (IMAGE) University of Oregon Caption This is how the ancient lake likely appeared after being formed by a landslide, based on LiDAR technology. Credit Image courtesy of Benjamin Mackey Usage Restrictions None 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.