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A conceptual rendering of the Ecoflume to be constructed at the USGS

By Columbia Environmental Research Center
A conceptual rendering of the Ecoflume to be constructed at the U.S. Geological Survey, Columbia Environmental Research Center
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Detailed Description

A conceptual rendering of the Ecoflume to be constructed at the U.S. Geological Survey, Columbia Environmental Research Center drawn to approximate scale (A, sideview; B, overhead view).  The flume is a continuous-loop, racetrack flume 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.