[2] For more on the changing ecology of Yellowstone due to wolves being reintroduced, see: https://www.yellowstonepark.com/things-to-do/wildlife/wolf-reintroduction-changes-ecosystem/. [3] For more on willows and the impact of beavers, see: https://beta.nsf.gov/news/yellowstone-ecosystem-...
Yellowstone National Park is a typical example of just how wolves can help repair an ecosystem. An October 2018 study analyzed 40 years of research on large animals inside the park. “Yellowstone has benefited from the reintroduction of wolves in ways that we did not anticipate, especially the ...
Smith DW, Bangs EE (2009) Reintroduction of wolves to Yellowstone National Park: history, values and ecosystem restoration. Pages 92-125. In: Hayward MW, Somers MJ (eds) Reintroduction of top order predators. Wiley-Blackwell, London, U.K....
Wolves revitalize Yellowstone ecosystemChip Ward
SAN FRANCISCO, Nov. 11 (Xinhua) -- The ecosystem at Yellowstone National Park is being improved with the return of large terrestrial carnivores such as wolves and cougars, according to a new study by Oregon State University (OSU) in western United States. ...
But researchers are discove-ring that the very fear they put into prey(被捕食者) spe-cies is exactly what helps make ecosystems(生态)healthy.Yellowstone National Park is a typical example of just how wolves can help repair an ecosystem. An October2018 study analyze d 40 years of rescarch ...
Afraid of the threat wolves would cause to their livestock (家畜), the hunters in the early 1900s hunted Yellowstone’s grey wolves to near extinction. Wolves had been absent from Yellowstone for more than 70 years, which 【小题5】(great) damaged the ecosystem....
of just how wolves can help repair an ecosystem.An October 2018 study analyze d 40 years of research on large animals inside the park.“Yellowstone has benefite d from the reintroduction of wolves in ways that we di d not anticipate, especially the complexity of biological interactions(互动) ...
Buy Yellowstone Wolves (9780226728346): Science and Discovery in the World’s First National Park: NHBS - Douglas W Smith, Daniel R Stahler, Daniel R MacNulty, Dame Jane Goodall, University of Chicago Press
Accordingly, wolf-livestock conflicts were viewed as an important concern of the Northern Rocky Mountain Wolf Recovery Plan (U.S. Fish and Wildlife Service 1987). Wolves dispersed naturally into Montana (Ream et al. 1989), and were reintroduced into Yellowstone National Park and central Idaho (...