A conceptual rendering of the final design of the Ecoflume
Detailed Description
A conceptual rendering of the final design of the Ecoflume to be constructed at the U.S. Geological Survey, Columbia Environmental Research Center drawn to approximate scale. The flume is a continuous-loop, racetrack flume 11.0 meters long, 1.5 meters wide and 1.0 meters deep with transparent walls in the straight sections to observe sturgeon. (Rendering courtesy of Erik Steen, St. Anthony Falls Laboratory, University of Minnesota, Minneapolis, MN).
Sources/Usage
Public Domain.