How Wolves Change Rivers (2014)
March 21, 2014·5m·IMDb
Availability
Multiple subtitles. Streaming in Full HD quality.
Information
USA
Overview
When wolves were reintroduced to Yellowstone National Park in the United States after being absent nearly 70 years, the most remarkable "trophic cascade" occurred. What is a trophic cascade and how exactly do wolves change rivers? George Monbiot explains.
DocumentaryDrama
When wolves were reintroduced to Yellowstone National Park in the United States after being absent nearly 70 years, the most remarkable "trophic cascade" occurred. What is a trophic cascade and how exactly do wolves change rivers? George Monbiot explains.
DocumentaryDrama
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