From Clovis to Comanchero


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The Pajarito Plateau


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The Prehistory of Texas


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The first look at the prehistory of Texas by 16 professional archaeologist.







Precolumbian Water Management


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Among ancient Mesoamerican and Southwestern peoples, water was as essential as maize for sustenance and was a driving force in the development of complex society. Control of water shaped the political, economic, and religious landscape of the ancient Americas, yet it is often overlooked in Precolumbian studies. Now one volume offers the latest thinking on water systems and their place within the ancient physical and mental language of the region. Precolumbian Water Management examines water management from both economic and symbolic perspectives. Water management facilities, settlement patterns, shrines, and water-related imagery associated with civic-ceremonial and residential architecture provide evidence that water systems pervade all aspects of ancient society. Through analysis of such data, the contributors seek to combine an understanding of imagery and the religious aspects of water with its functional components, thereby presenting a unified perspective of how water was conceived, used, and represented in ancient greater Mesoamerica. The collection boasts broad chronological and geographical coverageÑfrom the irrigation networks of Teotihuacan to the use of ritual water technology at Casas GrandesÑthat shows how procurement and storage systems were adapted to local conditions. The articles consider the mechanisms that were used to build upon the sacredness of water to enhance political authority through time and space and show that water was not merely an essential natural resource but an important spiritual one as well, and that its manipulation was socially far more complex than might appear at first glance. As these papers reveal, an understanding of materials associated with water can contribute much to the ways that archaeologists study ancient cultural systems. Precolumbian Water Management underscores the importance of water management research and the need to include it in archaeological projects of all types.




Urban Air Pollution and Forests


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With a population of more than eighteen million people, Mexico City is a major metropolitan area where the effects of urban development on air quality are of immediate concern. Air pollution exposures and effects on forests in the Mexico City Air Basin are in many respects similar to those reported in the Los Angeles, California Air Basin. Studies of air pollution impacts on forests in these two regions may serve as models for urban areas all over the world. Although scientists have studied air pollution and its effects on forests and vegetation in the Mexico City Air Basin for years, this book reviews and synthesizes this body of work for the first time. This synthesis is particularly valuable as air pollution increases at an alarming rate along with global urbanization. A thorough discussion of regional geology, climate and hydrology, historical natural resource utilization, and sociological factors provide the context for evaluating air pollution impacts on the highly valued forests surrounding this megacity. The environmental and ecological consequences of chronic exposure to biologically important pollutants are considered in various case studies. Finally, the editors discuss the state of air pollution research in the Mexico City Air Basin and the outlook for the health and sustainability of forests within the Basin.




Springs of Texas


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This text explores the natural history of Texas and more than 2900 springs in 183 Texas counties. It also includes an in-depth discussion of the general characteristics of springs - their physical and prehistoric settings, their historical significance, and their associated flora and fauna.




National Shoreline Study


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