Island Press Sivumäärä: 342 sivua Asu: Kovakantinen kirja Julkaisuvuosi: 2005, 05.12.2005 (lisätietoa) Kieli: Englanti
Prairie dogs and the grassland habitat in which they play a key ecological role have declined precipitously over the past two centuries. The current number of prairie dogs is believed to be less than 2 percent of the number encountered by Lewis and Clark in the early 1800s, and only a fraction of grassland ecosystem remains. "Conservation of the Black-Tailed Prairie Dog" offers specific information to help scientists and managers develop rigorous plans for ensuring the long-term survival of the prairie dog and its habitat. With contributions from thirty leading biologists who are actively working to save prairie dogs, the book addresses a range of pivotal issues including the ecology and social behavior of prairie dogs; the prairie dog's role as a keystone species; factors that have led to drastic population declines; practical solutions for protecting the prairie dog and its grassland ecosystem; and concerns of farmers and ranchers who view prairie dogs as a nuisance and a threat to their livelihoods. Extensively illustrated with tables, figures, photos, and charts, and thoroughly referenced with more than 700 citations, the book is a unique and vital contribution for anyone concerned with prairie dogs, prairie dog conservation, or the conservation and management of grassland ecosystems.
