Dams destabilize river food webs: Lessons from the Grand Canyon

See on Scoop.itNATURESPONSIBILITY

Managing fish in human-altered rivers is a challenge because their food webs are sensitive to environmental disturbance. So reports a new study based on an exhaustive three-year analysis of the Colorado River in Glen and Grand Canyons.

See on www.sciencedaily.com

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