Drawing on extensive ethnographic work among descendant native peoples and ongoing archaeological excavations, Mountain Spirit shows that many groups have visited or lived in the area in prehistoric and historic times. Primary among them was the Shoshone group called Tukudika, or Sheep Eaters, who maintained a rich and abundant way of life closely related to their primary source of protein, the mountain sheep of the high-altitude Yellowstone area.

Prepared following the 2007 GSA Annual Meeting in Denver, Colorado, these 15 guides illustrate the latest geological and archeological thinking on a variety of current research themes.

"This multi-author volume reflects on the history and continuity of zooarchaeology in North America and honors one of its most notable contemporary contributors, Walter E. Klippel. Klippel came to the University of Tennessee in 1977 as an assistant professor of anthropology and, over the next forty years, mentored countless students, published more than fifty journal articles and book chapters, and assembled a zooarchaeological comparative collection of national significance. Developed by friends, students, and colleagues of the professor, this wide-ranging collection of essays is organized by the prevailing themes of Klippel's career, including geological and landscape contexts, taphonomy, and the incorporation of actualistic methodologies and new technologies into zooarchaeological analyses. The diversity of topics alone suggests how extensive Klippel's research interests have been and how much contemporary zooarchaeology owes to his vision. Seeking to extend and not only celebrate that vision, the contributors also turn to explore new uses for the zooarchaeological framework in nontraditional settings. Foreword by Bonnie W. Styles and R. Bruce McMillan"--

With detailed data from nine sites around the world, the authors examine how the so-called ‘fragmentation’ of these fragile landscapes occurs and the consequences of this break-up for ecosystems and the people who depend on them. ‘Rangelands’ make up a quarter of the world’s landscape, and here, the case is developed that while fragmentation arises from different natural, social and economic conditions worldwide, it creates similar outcomes for human and natural systems.