Prairie dogs : communication and community in an animal society
著者
書誌事項
Prairie dogs : communication and community in an animal society
Harvard University Press, 2009
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注記
Includes bibliographical references (p. [227]-254) and index
内容説明・目次
内容説明
Constantine Slobodchikoff and colleagues synthesize the results of their long-running study of Gunnison's prairie dogs (Cynomys gunnisoni), one of the keystone species of the short-grass prairie ecosystem. They set their research in the context of the biology of the five Cynomys species found in the United States and Mexico, and detail their investigation into the prairie dogs' sophisticated system of barks, yips, and chirps, which Slobodchikoff argues represents a referential communication capable of fine distinctions among predators.
Seen as vermin that spoiled valuable rangeland, prairie dogs were long the subject of eradication campaigns and are now threatened by habitat loss and the loss of genetic diversity. The authors hope their research will help to pull the prairie dog back from the brink of extinction, as well as foster an appreciation of larger conservation challenges. By examining the complex factors behind prairie dog decline, we can begin to understand the problems inherent in our adversarial relationship with the natural world. Understanding these interactions is the first step toward a more sustainable future.
目次
* Preface *1. Prairie Dogs and the Big Picture *2. The Biology of Prairie Dogs * Interlude: Taxonomy and Prairie Dog Taxonomists *3. Social Behavior of Prairie Dogs * Interlude: Social Behavior--Trapping Prairie Dogs *4. Communication * Interlude: Communication *5. The Population Biology of Prairie Dogs *6. The Ecology of Prairie Dogs * Interlude: Vertebrate Species Associated with Prairie Dogs, by Richard Reading *7. Economics: How Much Is a Prairie Dog Worth? * Interlude: Prairie Dogs as Pets *8. Prairie Dog Conservation *9. Room to Hope * Appendix: Where to See Prairie Dogs * Bibliography * Index
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