Technology is changing how scientists and natural resource managers describe and study streams and rivers. A new generation of airborne aquatic-terrestrial lidars is being developed that can penetrate water and map the submerged topography inside a stream as well as the adjacent subaerial terrain and vegetation in one integrated mission. A leading example of these new cross-environment instruments is the Experimental Advanced Airborne Research Lidar (EAARL), a NASAbuilt sensor now operated by the U.S. Geological Survey (USGS) [Wright and Brock, 2002].
|Title||Improving stream studies with a small-footprint green lidar|
|Authors||Jim McKean, Dan Isaak, Wayne Wright|
|Publication Subtype||Journal Article|
|Series Title||Eos, Transactions, American Geophysical Union|
|Record Source||USGS Publications Warehouse|
|USGS Organization||St. Petersburg Coastal and Marine Science Center|