It's a lock-and-dam structure, and we know that the fish can pass through lock-and-dam structures, as they have throughout the Mississippi.
On October 16th, 2012. See this statement in context.
On October 16th, 2012. See this statement in context.
October 16th, 2012 / 10:40 a.m.
Research Scientist, Central and Arctic Region, Great Lakes Laboratory for Fisheries and Aquatics Sciences, Burlington, Department of Fisheries and Oceans
It's a lock-and-dam structure, and we know that the fish can pass through lock-and-dam structures, as they have throughout the Mississippi.
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