Digital Image 12-2
Map of Cladophora algae (bright green pixels) in Clark Fork River, Montana. From K. F. Flynn and S. C. Chapra. 2014. Remote sensing of submerged aquatic vegetation in a shallow non-turbid river using an unmanned aerial vehicle. Remote Sensing, 6(12), 12,815–12,836 (Figure 6) (http://creativecommons.org/licenses/by/4.0/).