
Damming Decisions
Clip: Season 1 Episode 18 | 7m 59sVideo has Closed Captions
Dam removal re-opens rivers for native fish spawning. But can we keep invasive species out
Dams are being removed on rivers across the continent. As rivers return to natural states, one challenge is keeping invasive fish out while allowing native species to move freely. On the Boardman River in northwest Michigan, a state-of-the-art research facility will use a series of technologies to determine which fish go further upstream. The project can be a model for programs around the world.
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Great Lakes Now is a local public television program presented by Detroit PBS

Damming Decisions
Clip: Season 1 Episode 18 | 7m 59sVideo has Closed Captions
Dams are being removed on rivers across the continent. As rivers return to natural states, one challenge is keeping invasive fish out while allowing native species to move freely. On the Boardman River in northwest Michigan, a state-of-the-art research facility will use a series of technologies to determine which fish go further upstream. The project can be a model for programs around the world.
Problems playing video? | Closed Captioning Feedback
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