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Part natural history, part travelogue, and part meditation on extinction and loss, Chasing the Ghost Bear is a journey into the giant short-faced bear’s enigmatic story—life, disappearance, and rediscovery—and those trying to piece it together today.
This volume offers a rich archaeological portrait of the human-canine connection. Contributors investigate the ways people have viewed and valued dogs in different cultures around the world and across the ages. Case studies from North and South America, the Arctic, Australia, and Eurasia present evidence for dogs in roles including pets, guards, hunters, and herders. In these chapters, faunal analysis from the Ancient Near East suggests that dogs contributed to public health by scavenging garbage, and remains from a Roman temple indicate that dogs were offered as sacrifices in purification rites. Essays also chronicle the complex partnership between Aboriginal peoples and the dingo and descr...
Back from the Collapse is a clarion call for restoring one of North America's most underappreciated and overlooked ecosystems: the grasslands of the Great Plains. This region has been called America's Serengeti in recognition of its historically extraordinary abundance of wildlife. Since Euro-American colonization, however, populations of at least twenty-four species of Great Plains wildlife have collapsed--from pallid sturgeon and burrowing owls to all major mammals, including bison and grizzly bears. In response to this incalculable loss, Curtis H. Freese and other conservationists founded American Prairie, a nonprofit organization with the mission of supporting the region's native wildlif...
Spanning five hundred million years of evolution, a study of marine life along the Pacific coast of North America captures the remarkable diversity of creatures, past and present, that have made the habitat their home, from ancient giant sea cows and flightless toothed birds, to modern-day orcas and sea otters.
This book gathers the findings of a number of studies on North American cave paleontology. Although not intended to be all-inclusive, Ice Age Cave Faunas of North America contains contributions that range from overviews of the significance of cave fossils to reports about new localities and studies of specific vertebrate groups. These essays describe how cave remains record the evolutionary patterns of organisms and their biogeography, how they can help reconstruct past ecosystems and climatic fluctuations, how they provide an important record of the evolution of modern ecosystems, and even how some of these caves contain traces of human activity. The book's eclectic nature should appeal to students, professional and amateur paleontologists, biologists, geologists, speleologists, and cavers. The contributors are Ticul Alvarez, Joaquin Arroyo-Cabrales, Christopher J. Bell, Larry L. Coats, Jennifer Glennon, Wulf Gose, Frederick Grady, Russell Wm. Graham, Timothy H. Heaton, Carmen J. Jans-Langel, Ernest L. Lundelius, Jr., H. Gregory McDonald, Jim I. Mead, Oscar J. Polaco, Blaine W. Schubert, Holmes A. Semken, Jr., and Alisa J. Winkler.
Outlines the ecological fundamentals, assumptions, and techniques for reconstructing past environments using fossil animals from archaeological and paleontological sites.
Encyclopedia of Caves, Third Edition, provides detailed background information to anyone with a serious interest in caves. This includes students, both undergraduate and graduate, in the earth, biological and environmental sciences, and consultants, environmental scientists, land managers and government agency staff whose work requires them to know something about caves and the biota that inhabit them. Caves touch on many scientific interests in geology, climate science, biology, hydrology, archaeology, and paleontology, as well as more popular interests in sport caving and cave exploration. Case studies and descriptions of specific caves selected for their special features and public interest are also included. This book will appeal to these audiences by providing in-depth essays written by expert authors chosen for their expertise in their assigned subject. - Features 14 new chapters and 13 completely rewritten chapters - Contains beautifully illustrated content, with more than 500 color images of cave life and features - Provides extensive bibliographies that allow readers to access their subject of interest in greater depth
"This book provides a full exploration of the functional anatomy, paleoecology, and evolution of dinosaurs as viewed through the prism of feeding adaptations"--
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