Posts Tagged: comeback

Aspen is Making a Comeback in and Around Yellowstone National Park, Because of Predators
July 6, 2019
Quaking aspen (Populus tremuloides) recruitment during the 1980sā90s was suppressed by Rocky Mountain elk (Cervus canadensis) herbivory on winter ranges in the Yellowstone region, and saplings (young aspen taller than 2 m) were rare. Following the 1995ā96 reintroduction of gray … read more
Posted in Trophic Cascade | Tagged around, aspen, because, comeback, making, national, yellowstone