Population, Land Use, and Environment


Book Description

Population, Land Use, and Environment: Research Directions offers recommendations for future research to improve understanding of how changes in human populations affect the natural environment by means of changes in land use, such as deforestation, urban development, and development of coastal zones. It also features a set of state-of-the-art papers by leading researchers that analyze population-land useenvironment relationships in urban and rural settings in developed and underdeveloped countries and that show how remote sensing and other observational methods are being applied to these issues. This book will serve as a resource for researchers, research funders, and students.




Conserving the Dust Bowl


Book Description

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Dust Bowl


Book Description

In the mid 1930s, North America's Great Plains faced one of the worst man-made environmental disasters in world history. Donald Worster's classic chronicle of the devastating years between 1929 and 1939 tells the story of the Dust Bowl in ecological as well as human terms.Now, twenty-five years after his book helped to define the new field of environmental history, Worster shares his more recent thoughts on the subject of the land and how humans interact with it. In a new afterword, he links the Dust Bowl to current political, economic and ecological issues--including the American livestock industry's exploitation of the Great Plains, and the on-going problem of desertification, which has now become a global phenomenon. He reflects on the state of the plains today and the threat of a new dustbowl. He outlines some solutions that have been proposed, such as "the Buffalo Commons," where deer, antelope, bison and elk would once more roam freely, and suggests that we may yet witness a Great Plains where native flora and fauna flourish while applied ecologists show farmers how to raise food on land modeled after the natural prairies that once existed.




Documents of the Dust Bowl


Book Description

This book provides a unique, thorough, and indispensable resource for anyone investigating the causes and consequences of the Dust Bowl. During the 1930s, drought and the cultivation of submarginal lands created a severe wind-erosion problem in the southern Great Plains, a region that became known as the Dust Bowl. During the worst dust storms, the blowing soil often turned day into night. Some people died when caught outside during a black blizzard, others developed "dust pneumonia," and some residents moved to California. Most people, however, remained. Those who stayed and endured the storms had an abiding faith that federal resources and the return of normal rainfall would end the dust storms and return life to normal, free from the desperation and fear caused by the blowing soil. Documents of the Dust Bowl offers a fascinating documentary history of one of the worst ecological disasters in American history. It will enable high school students and academics alike to study the manner in which Dust Bowl residents confronted and endured the dust storms in the southern Great Plains during the 1930s.













Ecological Regions of North America


Book Description

This volume represents a first attempt at holistically classifying and mapping ecological regions across all three countries of the North American continent. A common analytical methodology is used to examine North American ecology at multiple scales, from large continental ecosystems to subdivisions of these that correlate more detailed physical and biological settings with human activities on two levels of successively smaller units. The volume begins with an overview of North America from an ecological perspective, concepts of ecological regionalization. This is followed by descriptions of the 15 broad ecological regions, including information on physical and biological setting and human activities. The final section presents case studies in applications of the ecological characterization methodology to environmental issues. The appendix includes a list of common and scientific names of selected species characteristic of the ecological regions.