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Author: Illinois State Planning Commission
Publisher:
ISBN:
Category : Illinois River (Ill.)
Languages : en
Pages : 108
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Book Description
Author: Illinois State Planning Commission
Publisher:
ISBN:
Category : Illinois River (Ill.)
Languages : en
Pages : 108
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Book Description
Author: Paul J. Terrio
Publisher:
ISBN:
Category : Hydrogeology
Languages : en
Pages : 92
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Book Description
Author:
Publisher:
ISBN:
Category : Hydrology
Languages : en
Pages : 802
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Book Description
Author: Donna C. Marron
Publisher:
ISBN:
Category : Environmental monitoring
Languages : en
Pages : 42
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Book Description
Author: D. C. Marron
Publisher:
ISBN:
Category : River sediments
Languages : en
Pages : 26
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Book Description
Author: G. E. Groschen
Publisher: Geological Survey (USGS)
ISBN:
Category : Science
Languages : en
Pages : 44
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Book Description
Author: Michael J. Friedel
Publisher:
ISBN:
Category : Water quality
Languages : en
Pages : 4
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Book Description
Author: Ellen Wohl
Publisher: University Press of Colorado
ISBN: 1457181304
Category : History
Languages : en
Pages : 353
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Book Description
"In Wide Rivers Crossed, Ellen Wohl tells the stories of two rivers—the South Platte on the western plains and the Illinois on the eastern—to represent the environmental history and historical transformation of major rivers across the American prairie. Wohl begins with the rivers’ natural histories, including their geologic history, physical characteristics, ecological communities, and earliest human impacts, and follows a downstream and historical progression from the use of the rivers’ resources by European immigrants through increasing population density of the twentieth century to the present day. The environmental changes in the South Platte and the Illinois reflect the relentless efforts by humans to control the distribution of water: to enhance surface water in the arid western prairie and to limit the spread of floods and drain the wetlands along the rivers in the water-abundant east. In addition, during the past two centuries crops replaced native vegetation; excess snowmelt and rainfall carried fertilizers and pesticides into streams; and levees, dams, and drainage altered distribution. These changes cascaded through networks, starting in small headwater tributaries, and reduced the ability of rivers to supply the clean water, fertile soil, and natural habitats they had provided for centuries. Understanding how these rivers, and rivers in general, function and how these functions have been altered over time will allow us to find innovative approaches to restoring river ecosystems. Wide Rivers Crossed looks at these historical changes and discusses opportunities for much needed protection and restoration for the future."
Author: Lary M. Dilsaver
Publisher: Rowman & Littlefield
ISBN: 9780847677542
Category : History
Languages : en
Pages : 302
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Book Description
In recent decades, historical geographers have left study of nature-culture interactions to others, most notably to environmental historians. This collection, written specially for this volume, reveals a renewed commitment by, and a rapidly accelerating research agenda for, historical geographers interested in environmental issues. Following an introductory literature review, each case study explores either the direct unplanned impact of humans on the natural environment or the deliberate management policies designed to shape that impact. 'From their stronghold of applied historical geography, the contributors to this volume demonstrate the utility of the historical approach in the study and management of the environment. It hopefully signals a renewed interest in the field by workers whose lineage is from the human side of the continuum.' --Stanley W. Trimble, from the preface.
Author: National Planning Resources Board
Publisher:
ISBN:
Category :
Languages : en
Pages : 184
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Book Description
