A model of the nature-like fishway that replaced the Bradford Dam in Bradford, RI, USA on the Pawcatuck River. A DJI Phantom 3 Professional small unmanned aerial system was used to collect 251 nadir and angled overlapping photographs at 100 ft AGL on August 26, 2019. The photographs were processed in Agisoft PhotoScan Professional to produce the model for site illustration purposes.
This model was made using resources from an NSF EPSCoR funded project “RII Track-2 FEC: Strengthening the scientific basis for decision-making about dams: Multi-scale, coupled-systems research on ecological, social, and economic trade-offs”. Support for this project is provided by the National Science Foundation’s Research Infrastructure Improvement NSF #IIA-1539071. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.
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