all in one place.
Log what you watch. Rate your favorites. See what friends are into.
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.
Activity from Friends
Cast and Crew
Reviews
Popular Lists
Similar Movies
Released
Genres
Countries
United States of America, United Kingdom
Language
English
Director
How Wolves Change Rivers(2014)
March 21, 2014 · 5m
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.
