Illinois Coastal Management Program

Illinois Coastal Management Program PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 308

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Illinois Coastal Management Program

Illinois Coastal Management Program PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 308

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Book Description


Understanding Urban Ecosystems

Understanding Urban Ecosystems PDF Author: Alan R. Berkowitz
Publisher: Springer Science & Business Media
ISBN: 038722615X
Category : Political Science
Languages : en
Pages : 547

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Book Description
Nowhere on Earth is the challenge for ecological understanding greater, and yet more urgent, than in those parts of the globe where human activity is most intense - cities. People need to understand how cities work as ecological systems so they can take control of the vital links between human actions and environmental quality, and work for an ecologically and economically sustainable future. An ecosystem approach integrates biological, physical and social factors and embraces historical and geographical dimensions, providing our best hope for coping with the complexity of cities. This book is a first of its kind effort to bring together leaders in the biological, physical and social dimensions of urban ecosystem research with leading education researchers, administrators and practitioners, to show how an understanding of urban ecosystems is vital for urban dwellers to grasp the fundamentals of ecological and environmental science, and to understand their own environment.

Rivers of North America

Rivers of North America PDF Author: Michael D. Delong
Publisher: Academic Press
ISBN: 0128188480
Category : Nature
Languages : en
Pages : 1109

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Book Description
Rivers of North America, Second Edition features new updates on rivers included in the first edition, as well as brand new information on additional rivers. This new edition expands the knowledge base, providing readers with a broader comparative approach to understand both the common and distinct attributes of river networks. The first edition addressed the three primary disciplines of river science: hydrology, geomorphology, and ecology. This new edition expands upon the interactive nature of these disciplines, showing how they define the organization of a riverine landscape and its processes. An essential resource for river scientists working in ecology, hydrology, and geomorphology. - Provides a single source of information on North America's major rivers - Features authoritative information on more than 200 rivers from regional specialists - Includes full-color photographs and topographical maps to illustrate the beauty, major features, and uniqueness of each river system - Offers one-page summaries help readers quickly find key statistics and make comparisons among rivers

DNR Update

DNR Update PDF Author: Illinois. Department of Natural Resources
Publisher:
ISBN:
Category :
Languages : en
Pages : 330

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Wide Rivers Crossed

Wide Rivers Crossed PDF Author: Ellen E. Wohl
Publisher: University Press of Colorado
ISBN: 1607322315
Category : Nature
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. During the past two centuries, these rivers changed dramatically, mostly due to human interaction. 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. 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. Wide Rivers Crossed looks at these historical changes and discusses opportunities for much-needed protection and restoration for the future.

Environmental Setting of the Upper Illinois River Basin and Implications for Water Quality

Environmental Setting of the Upper Illinois River Basin and Implications for Water Quality PDF Author:
Publisher:
ISBN:
Category : Illinois River Watershed
Languages : en
Pages : 78

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Sustainable Communities Task Force Report

Sustainable Communities Task Force Report PDF Author: President's Council on Sustainable Development. Sustainable Communities Task Force
Publisher:
ISBN:
Category : Community development
Languages : en
Pages : 300

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The Illinois Natural History Survey Reports

The Illinois Natural History Survey Reports PDF Author:
Publisher:
ISBN:
Category : Natural history
Languages : en
Pages : 166

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U.S. Route 20 (FAP 301) from Illinois Route 84 North of Galena to Bolton Road Northwest of Freeport, Jo Daviess and Stephenson Counties

U.S. Route 20 (FAP 301) from Illinois Route 84 North of Galena to Bolton Road Northwest of Freeport, Jo Daviess and Stephenson Counties PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 424

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Conservation in Highly Fragmented Landscapes

Conservation in Highly Fragmented Landscapes PDF Author: Mark Schwartz
Publisher: Springer Science & Business Media
ISBN: 1475706561
Category : Science
Languages : en
Pages : 397

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Book Description
Mark W. Schwartz Soon after we came into extensive meadows: and I was assured that those meadows continue for a hundred and fifty miles. being in winter drowned lands and marshes. By the dryness of the season they were now beautiful pastures, and here presented itself one of the most delightful prospects I have ever beheld; all low grounds being meadow, and without wood, and all of the high grounds being covered with trees and appearing like islands: the whole scene seemed an elysium. Capt. Thomas Morris. 1791 I am sitting in a 60-mile-an-hour bus sailing over a highway originally laid out for horse and buggy. The ribbon of concrete has been widened and widened until the field fences threaten to topple into the road cuts. In the narrow thread of sod between the shaved banks and the toppling fences grow the relics of what once was Illinois: the prairie.