Feasibility Report for North Platte River and Reservoir System in Central Wyoming, National Recreation Area (N.R.A.).

Feasibility Report for North Platte River and Reservoir System in Central Wyoming, National Recreation Area (N.R.A.). PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 106

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Economic Valuation of Water Resources in Agriculture

Economic Valuation of Water Resources in Agriculture PDF Author: R. Kerry Turner
Publisher: Food & Agriculture Org.
ISBN: 9789251051900
Category : Business & Economics
Languages : en
Pages : 208

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Book Description
The purpose of this report is to produce a review on water resource valuation issues and techniques specifically for the appraisal and negotiation of raw (as opposed to bulk or retail) water resource allocation for agricultural development projects. The review considers raw water in naturally occurring watercourses, lakes, wetlands, soil and aquifers, taking an ecosystem function perspective at a catchment scale, and takes account of the demands from irrigated and rainfed agriculture. It is hoped that the review will have particular application to developing countries where agreed methods for reconciling competing uses are often absent, but nevertheless takes account of valuation approaches that have been made in post industrial economies.

Riparian Areas

Riparian Areas PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309082951
Category : Science
Languages : en
Pages : 449

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Book Description
The Clean Water Act (CWA) requires that wetlands be protected from degradation because of their important ecological functions including maintenance of high water quality and provision of fish and wildlife habitat. However, this protection generally does not encompass riparian areasâ€"the lands bordering rivers and lakesâ€"even though they often provide the same functions as wetlands. Growing recognition of the similarities in wetland and riparian area functioning and the differences in their legal protection led the NRC in 1999 to undertake a study of riparian areas, which has culminated in Riparian Areas: Functioning and Strategies for Management. The report is intended to heighten awareness of riparian areas commensurate with their ecological and societal values. The primary conclusion is that, because riparian areas perform a disproportionate number of biological and physical functions on a unit area basis, restoration of riparian functions along America's waterbodies should be a national goal.

Lightly on the Land

Lightly on the Land PDF Author: Robert Birkby
Publisher: The Mountaineers Books
ISBN: 1594851662
Category : Sports & Recreation
Languages : en
Pages : 344

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Book Description
From the leading conservation organization--the trail building and maintenance bible, now updated and expanded to meet new techniques and new realities of the 21st century. New chapters on arid lands restoration and involving conservation volunteers. The latest in effective management of work crews of all ages.

Produced Water

Produced Water PDF Author: Kenneth Lee
Publisher: Springer Science & Business Media
ISBN: 1461400465
Category : Technology & Engineering
Languages : en
Pages : 601

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Book Description
A state-of-the-art review of scientific knowledge on the environmental risk of ocean discharge of produced water and advances in mitigation technologies. In offshore oil and gas operations, produced water (the water produced with oil or gas from a well) accounts for the largest waste stream (in terms of volume discharged). Its discharge is continuous during oil and gas production and typically increases in volume over the lifetime of an offshore production platform. Produced water discharge as waste into the ocean has become an environmental concern because of its potential contaminant content. Environmental risk assessments of ocean discharge of produced water have yielded different results. For example, several laboratory and field studies have shown that significant acute toxic effects cannot be detected beyond the "point of discharge" due to rapid dilution in the receiving waters. However, there is some preliminary evidence of chronic sub-lethal impacts in biota associated with the discharge of produced water from oil and gas fields within the North Sea. As the composition and concentration of potential produced water contaminants may vary from one geologic formation to another, this conference also highlights the results of recent studies in Atlantic Canada.

Fitzsimons Army Medical Center, Aurora, Colorado

Fitzsimons Army Medical Center, Aurora, Colorado PDF Author: Fitzsimons Army Medical Center
Publisher:
ISBN:
Category :
Languages : en
Pages : 246

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Automation of Surface Irrigation

Automation of Surface Irrigation PDF Author:
Publisher:
ISBN:
Category : Hydraulic structures
Languages : en
Pages : 68

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Colorado River Interim Guidelines for Lower Basin Shortages and Coordinated Operations for Lake Powell and Lake Mead

Colorado River Interim Guidelines for Lower Basin Shortages and Coordinated Operations for Lake Powell and Lake Mead PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 908

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Report of the Department of Public Works

Report of the Department of Public Works PDF Author: New South Wales. Public Works Dept
Publisher:
ISBN:
Category : Public works
Languages : en
Pages : 742

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A History of Daggett County

A History of Daggett County PDF Author: Michael W. Johnson (M.S.)
Publisher:
ISBN: 9780913738184
Category : Daggett County (Utah)
Languages : en
Pages : 315

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Book Description
History of Daggett County, Utah to 1996, written for the state centennial celebration.