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Disconnected Rivers: Linking Rivers to Landscapes Ellen Wohl
Disconnected Rivers: Linking Rivers to Landscapes
Ellen Wohl
This important and accessible book surveys the history and present condition of river systems across the United States, showing how human activities have impoverished our rivers and impaired the connections between river worlds and other ecosystems.
Ellen Wohl begins by introducing the basic physical, chemical, and biological processes operating in rivers. She then addresses changes in rivers resulting from settlement and expansion, describes the growth of federal involvement in managing rivers, and examines the recent efforts to rehabilitate and conserve river ecosystems. In each chapter she focuses on a specific regional case study and describes what happens to a particular river organism—a bird, North America?s largest salamander, the paddlefish, and the American alligator—when people interfere with natural processes.
320 pages, 131 b-w illus.
| 介质类型 | 图书 Paperback Book (平装胶订图书) |
| 已发行 | 2012年10月19日 |
| ISBN13 | 9780300194708 |
| 出版商 | Yale University Press |
| 页数 | 320 |
| 商品尺寸 | 152 × 229 × 20 mm · 430 g |
| 语言 | 英语 |
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