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Lake Mead National Recreation Area Nra Salmonid Fish Hatchery Proposed Construction And Operation
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Book Synopsis Currents and Undercurrents by : Kathryn L. McKay
Download or read book Currents and Undercurrents written by Kathryn L. McKay and published by . This book was released on 2002 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The National Parks by : Barry Mackintosh
Download or read book The National Parks written by Barry Mackintosh and published by . This book was released on 1985 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Dams and Rivers by : Michael Collier
Download or read book Dams and Rivers written by Michael Collier and published by . This book was released on 1996 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: Outlines the role of science in restoring or otherwise altering unwanted downstream effects of dams, including eroding river banks, changes in waterfowl habitat, threats to safe recreational use, and the loss of river sand bars, examining seven selected areas of the country -- the upper Salt River in central Arizona; the Snake River in Idaho, Oregon and Washington; the Rio Grande in New Mexico and Texas; the Chattahoochee River in Georgia; the Platte River in Wyoming, Colorado and Nebraska; the Green River in Utah; and the Colorado River in Arizona -- to focus on specific downstream effects of dams and the management issues related to their operation.
Download or read book General Management Plan written by and published by . This book was released on 1999 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Managing a Land in Motion by : Paul Sadin
Download or read book Managing a Land in Motion written by Paul Sadin and published by . This book was released on 2007 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Revolution Down on the Farm by : Paul K. Conkin
Download or read book A Revolution Down on the Farm written by Paul K. Conkin and published by University Press of Kentucky. This book was released on 2008-09-01 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: At a time when food is becoming increasingly scarce in many parts of the world and food prices are skyrocketing, no industry is more important than agriculture. Humans have been farming for thousands of years, and yet agriculture has undergone more fundamental changes in the past 80 years than in the previous several centuries. In 1900, 30 million American farmers tilled the soil or tended livestock; today there are fewer than 4.5 million farmers who feed a population four times larger than it was at the beginning of the century. Fifty years ago, the planet could not have sustained a population of 6.5 billion; now, commercial and industrial agriculture ensure that millions will not die from starvation. Farmers are able to feed an exponentially growing planet because the greatest industrial revolution in history has occurred in agriculture since 1929, with U.S. farmers leading the way. Productivity on American farms has increased tenfold, even as most small farmers and tenants have been forced to find other work. Today, only 300,000 farms produce approximately ninety percent of the total output, and overproduction, largely subsidized by government programs and policies, has become the hallmark of modern agriculture. A Revolution Down on the Farm: The Transformation of American Agriculture since 1929 charts the profound changes in farming that have occurred during author Paul K. Conkin's lifetime. His personal experiences growing up on a small Tennessee farm complement compelling statistical data as he explores America's vast agricultural transformation and considers its social, political, and economic consequences. He examines the history of American agriculture, showing how New Deal innovations evolved into convoluted commodity programs following World War II. Conkin assesses the skills, new technologies, and government policies that helped transform farming in America and suggests how new legislation might affect farming in decades to come. Although the increased production and mechanization of farming has been an economic success story for Americans, the costs are becoming increasingly apparent. Small farmers are put out of business when they cannot compete with giant, non-diversified corporate farms. Caged chickens and hogs in factory-like facilities or confined dairy cattle require massive amounts of chemicals and hormones ultimately ingested by consumers. Fertilizers, new organic chemicals, manure disposal, and genetically modified seeds have introduced environmental problems that are still being discovered. A Revolution Down on the Farm concludes with an evaluation of farming in the twenty-first century and a distinctive meditation on alternatives to our present large scale, mechanized, subsidized, and fossil fuel and chemically dependent system.
Book Synopsis Bread Upon the Waters by : Rose Pesotta
Download or read book Bread Upon the Waters written by Rose Pesotta and published by Cornell University Press. This book was released on 1987 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Controversy, Conflict and Compromise by : Keith Petersen
Download or read book Controversy, Conflict and Compromise written by Keith Petersen and published by . This book was released on 1994 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis National Park Guide for the Handicapped by : United States. National Park Service
Download or read book National Park Guide for the Handicapped written by United States. National Park Service and published by . This book was released on 1971 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: This booklet tells what the handicapped may expect in the way of facilities and limitations in the National Park System.
Book Synopsis Integrated Public Lands Management by : John B. Loomis
Download or read book Integrated Public Lands Management written by John B. Loomis and published by Columbia University Press. This book was released on 2002-05-15 with total page 621 pages. Available in PDF, EPUB and Kindle. Book excerpt: Integrated Public Lands Management is the only book that deals with the management procedures of all the primary public land management agencies—National Forests, Parks, Wildlife Refuges, and the Bureau of Land Management—in one volume. This book fills the need for a unified treatment of the analytical procedures used by federal land management agencies in planning and managing their diverse lands. The second edition charts the progress these agencies have made toward the management of their lands as ecosystems. It includes new U.S. Forest Service regulations, expanded coverage of Geographic Information Systems, and new legislation on the U.S. Fish and Wildlife Service and National Wildlife Refuges.
Book Synopsis Nationwide Rivers Inventory by : United States. Heritage Conservation and Recreation Service. Pacific Southwest Regional Office
Download or read book Nationwide Rivers Inventory written by United States. Heritage Conservation and Recreation Service. Pacific Southwest Regional Office and published by . This book was released on 1980 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Economic Valuation of Water Resources in Agriculture by : R. Kerry Turner
Download or read book Economic Valuation of Water Resources in Agriculture written by R. Kerry Turner and published by Food & Agriculture Org.. This book was released on 2004 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Geodiversity written by Murray Gray and published by John Wiley & Sons. This book was released on 2004-06-25 with total page 451 pages. Available in PDF, EPUB and Kindle. Book excerpt: A counterpoint to biodiversity, geodiversity describes the rocks, sediments, soils, fossils, landforms, and the physical processes that underlie our environment. The first book to focus exclusively on the subject, Geodiversity describes the interrelationships between geodiversity and biodiversity, the value of geodiversity to society, as well as current threats to its existence. Illustrated with global case studies throughout, the book examines traditional approaches to protecting biodiversity and the new management agenda which is starting to be used instead.
Book Synopsis American Law in the Twentieth Century by : Lawrence Meir Friedman
Download or read book American Law in the Twentieth Century written by Lawrence Meir Friedman and published by Yale University Press. This book was released on 2004-01-01 with total page 1468 pages. Available in PDF, EPUB and Kindle. Book excerpt: American law in the twentieth century describes the explosion of law over the past century into almost every aspect of American life. Since 1900 the center of legal gravity in the United States has shifted from the state to the federal government, with the creation of agencies and programs ranging from Social Security to the Securities Exchange Commission to the Food and Drug Administration. Major demographic changes have spurred legal developments in such areas as family law and immigration law. Dramatic advances in technology have placed new demands on the legal system in fields ranging from automobile regulation to intellectual property. Throughout the book, Friedman focuses on the social context of American law. He explores the extent to which transformations in the legal order have resulted from the social upheavals of the twentieth century--including two world wars, the Great Depression, the civil rights movement, and the sexual revolution. Friedman also discusses the international context of American law: what has the American legal system drawn from other countries? And in an age of global dominance, what impact has the American legal system had abroad? This engrossing book chronicles a century of revolutionary change within a legal system that has come to affect us all.
Book Synopsis Nicodemus National Historic Site, Kansas by :
Download or read book Nicodemus National Historic Site, Kansas written by and published by . This book was released on 2006 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Landscape Of Desire by : Greg Gordon
Download or read book Landscape Of Desire written by Greg Gordon and published by . This book was released on 2003-04 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: Each chapter focuses on a geological formation the group descends through, but plant and animal life, ecology, human impacts, and the students' experience and learning are all tightly woven into Gordon's reflections and storytelling, which create a powerful documentation and celebration of place and the evolutions that occur when human beings connect intimately to their surroundings."--BOOK JACKET.
Book Synopsis Drinking Water Quality by : N. F. Gray
Download or read book Drinking Water Quality written by N. F. Gray and published by Cambridge University Press. This book was released on 2008-04-03 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook provides a comprehensive review of the problems associated with the supply of drinking water in the developed world. Since the first edition of this book was published, water companies and regulators have been presented with numerous new challenges - global warming has seriously affected water supplies and water quality; advances in chemical and microbial analysis have revealed many new contaminants in water that were previously undetectable; and recent terrorist attacks have demonstrated how vulnerable water supplies are to contamination or disruption. This new edition includes an overview of the current and emerging problems, with potential solutions. It has been completely updated, and includes the WHO Revised Drinking Water Guidelines. An ideal textbook for courses in environmental science, hydrology, environmental health and environmental engineering; it also provides an authoritative reference for practitioners and professionals in the water supply industry.