How Wolves Change Rivers
Movie2014•5dk•star0.0(0)•trending_up0
Documentary
Director:George Monbiot
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.
Details
StatusReleased
Release DateMarch 21, 2014
Release Dates
Canada:
Premiere - Mar 21, 2014
Runtime5dk
000Origin CountryUnited Kingdom, United States
Original LanguageEnglish
Spoken LanguagesEnglish
Production Companies
Cast
Featured Cast
