Nutrients and Suspended Solids in Surface Waters of the Upper Illinois River Basin in Illinois, Indiana, and Wisconsin, 1978-97

Nutrients and Suspended Solids in Surface Waters of the Upper Illinois River Basin in Illinois, Indiana, and Wisconsin, 1978-97 PDF Author: Daniel J. Sullivan
Publisher:
ISBN:
Category : Nutrient pollution of water
Languages : en
Pages : 74

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Nutrients and Suspended Solids in Surface Waters of the Upper Illinois River Basin in Illinois, Indiana, and Wisconsin, 1978-97

Nutrients and Suspended Solids in Surface Waters of the Upper Illinois River Basin in Illinois, Indiana, and Wisconsin, 1978-97 PDF Author: Daniel J. Sullivan
Publisher:
ISBN:
Category : Nutrient pollution of water
Languages : en
Pages : 74

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Water-resources Investigations Report

Water-resources Investigations Report PDF Author:
Publisher:
ISBN:
Category : Hydrology
Languages : en
Pages : 260

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Concentrations, Fluxes, and Yields of Nitrogen, Phosphorus, and Suspended Sediment in the Illinois River Basin, 1996-2000

Concentrations, Fluxes, and Yields of Nitrogen, Phosphorus, and Suspended Sediment in the Illinois River Basin, 1996-2000 PDF Author: Paul J. Terrio
Publisher:
ISBN:
Category : Nutrient pollution of water
Languages : en
Pages : 60

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U.S. Geological Survey Circular

U.S. Geological Survey Circular PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 480

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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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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.

Fact Sheet

Fact Sheet PDF Author:
Publisher:
ISBN:
Category : Geological mapping
Languages : en
Pages : 194

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Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 948

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Nutrients in the Upper Mississippi River: Etc., U.S. Geological Survey, Fact Sheet 105-03, July 2003

Nutrients in the Upper Mississippi River: Etc., U.S. Geological Survey, Fact Sheet 105-03, July 2003 PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 6

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Nutrients in the Upper Mississippi River

Nutrients in the Upper Mississippi River PDF Author:
Publisher:
ISBN:
Category : Electronic government information
Languages : en
Pages : 6

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Surface-water-quality Conditions and Relation to Taste-and-odor Occurrences in the Lake Olathe Watershed, Northeast Kansas, 2000-02

Surface-water-quality Conditions and Relation to Taste-and-odor Occurrences in the Lake Olathe Watershed, Northeast Kansas, 2000-02 PDF Author:
Publisher:
ISBN:
Category : Drinking water
Languages : en
Pages : 104

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