Which quote contributes to Cheryl Dybas’s main id
February 19th, 2023
Which quote contributes to Cheryl Dybas’s main idea in “Yellowstone Ecosystem Needs Wolves and Willows, Elk and . . . Beavers?””Restoring an ecologically complete ecosystem in Yellowstone requires the return of willows—and with them, beavers.””Elk and willows play a critical role in wolves’ success in the Yellowstone ecosystem, willows serving as browse for elk—and elk as food for wolves.””Scientists had thought that the return of the wolf, leading to a cutback on elk numbers and willow-browsing, was central to restoring the Yellowstone ecosystem.””Wolves and Yellowstone. In the public mind, and in nature, the two are inextricably linked