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Fish Ladders

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Many dams use fish ladders to provide a way for migratory fish to move upstream without interruption.

This demo-sized fish ladder uses a series of baffles to create passages where fish can jump or swim from one height to the next.

Other dams use baffles with a vertical slit that runs the full length.

←Fish and Hydro Power Dams

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Celebrating the physics of all that flows

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