 | The Beaver: Its Life and Impact A comprehensive look at the natural history and management of this keystone species. Dietland Muller-Schwarze is Professor of Environmental and Forest Biology at the State University of New York College of Environmental Science and Forestry. He is the author of The Behavior of Penguins: Adapted to Ice and Tropics , Chemical Ecology of Vertebrates , and Hands-on Chemical Ecology. |
