Soil and Water Conservation Advances in the United States


Book Description

Have agricultural management efforts begun in the desperation of the Dust Bowl brought us to where we need to be tomorrow? Questions about the environmental footprint of farming make this book required reading. Approximately 62% of the total U.S. land area is used for agriculture, and this land also provides critical ecosystem functions. Authors from each region of the continental United States describe the progress of soil and water conservation to date and visualize how agricultural production practices must change in future years to address the newest challenges.




Water Gold Soil


Book Description

Water Gold Soil: The American River tells the story of a single flow of water in present-day California from origin to end use. Beginning at the river's headwaters in the Sierra Nevada mountain range, the book follows the water through pipes and dams, past Sutter's Mill and the birthplace of the Gold Rush, to the corporate agricultural fields until it eventually disappears into the ground, finding veins in the soil. Including a short essay by Elizabeth Kolbert, the book brings together a series of narrative text, photographs, and archival images that represent the history of extraction in California and testify to the social and ecological consequences of watershed colonialism.




Soil and Water Conservation Policies and Programs


Book Description

For as far into the future as we can see, governments will probably topple, power will continue to exchange hands, the climate will undergo continuous change, and the global economy will ebb and flow like the oceans. But for the world's many diverse countries-whether they be highly industrialized or third world-one thing will always remain constant: the need to solve the planet's pressing soil and water conservation problems, as well as implement effective policies. But why do some policy initiatives succeed while others fail? Soil and Water Conservation Policies and Programs: Successes and Failures addresses this very question. Based on an international conference held in Prague, this book debates the strengths and weaknesses of soil and water conservation initiatives implemented in North America, Europe, and Australia. Soil and water conservation policies in the United States, Canada, Germany, Austria, Yugoslavia, and other countries are examined through the eyes of technical and soil scientists. And the book also addresses specialized topics, such as agricultural pollution abatement in Poland, and private farmers and contemporary conservation subsidy programs in the Czech Republic. With its thorough treatment of the subject matter, Soil and Water Conservation Policies and Programs: Successes and Failures contributes to resolving one of the world's most pressing conservation issues.







Soil Management


Book Description

Degradation of soils continues at a pace that will eventually create a local, regional, or even global crisis when diminished soil resources collide with increasing climate variation. It's not too late to restore our soils to a more productive state by rediscovering the value of soil management, building on our well-established and ever-expanding scientific understanding of soils. Soil management concepts have been in place since the cultivation of crops, but we need to rediscover the principles that are linked together in effective soil management. This book is unique because of its treatment of soil management based on principles—the physical, chemical, and biological processes and how together they form the foundation for soil management processes that range from tillage to nutrient management. Whether new to soil science or needing a concise reference, readers will benefit from this book's ability to integrate the science of soils with management issues and long-term conservation efforts.







Glossary of Soil Science Terms 2008


Book Description

More than 1800 terms are included in this revised glossary. Subject matter includes soil physics, soil chemistry, soil biology and biochemistry, pedology, soil and water management and conservation, forest and range soils, nutrient management and soil and plant analysis, mineralogy, wetland soils, and soils and environmental quality. Two appendices on tabular information and designations for soil horizons and layers also are included.




Soil and Water Quality


Book Description

How can the United States meet demands for agricultural production while solving the broader range of environmental problems attributed to farming practices? National policymakers who try to answer this question confront difficult trade-offs. This book offers four specific strategies that can serve as the basis for a national policy to protect soil and water quality while maintaining U.S. agricultural productivity and competitiveness. Timely and comprehensive, the volume has important implications for the Clean Air Act and the 1995 farm bill. Advocating a systems approach, the committee recommends specific farm practices and new approaches to prevention of soil degradation and water pollution for environmental agencies. The volume details methods of evaluating soil management systems and offers a wealth of information on improved management of nitrogen, phosphorus, manure, pesticides, sediments, salt, and trace elements. Landscape analysis of nonpoint source pollution is also detailed. Drawing together research findings, survey results, and case examples, the volume will be of interest to federal, state, and local policymakers; state and local environmental and agricultural officials and other environmental and agricultural specialists; scientists involved in soil and water issues; researchers; and agricultural producers.




Retaining Soil Moisture in the American Southwest


Book Description

Commonly, we think of soil as just a medium to walk above or build upon. If we had the ability to shrink ourselves to the size of a soil particle, we would be amazed at the vibrant life and ever-changing interactions taking place all around us. The activity, physical changes and diverse life forms would overwhelm the senses. Soil moisture fuels this activity. The soil and water dynamic together as one entity is both the introduction and ending of a novel on the living. Where time is a method used to record events, the soil-water dynamic is time. Together, they tell us where we've been and point us in the direction we need to go. Retaining Soil Moisture in the American Southwest is a culmination of the author's extensive interest in soil and water interactions, soil remediation, land application of treated wastes, conservation, air, soil, and water quality issues, and an overall appreciation for improvement for the quality of life. Awareness of the players in the soil-water-plant continuum aids in understanding the processes that either reduce or conserve soil moisture. The dry climate of the American Southwest demands this understanding to ensure that waters which may have taken hundreds to thousands to millions of years to amass are not wiped out in the span of a generation. KELLY J. PONTE obtained her A.A. degree in Liberal Arts from Cape Cod Community College in Barnstable, Massachusetts, and earned her B.S. degree in Plant and Soil Sciences from the University of Massachusetts at Amherst. She received her M.S. degree in Agronomy and Ph.D. in Soil Science from Oklahoma State University, Stillwater, Oklahoma. She lives in New Mexico. ON THE COVER: A portion of a painting entitled Rain by Howard Behling Schleeter from the book, A More Abundant Life, New Deal Artists and Public Art in New Mexico, published by Sunstone Press. The original painting is in the collection of Melrose High School, Melrose, New Mexico.




Soil, Water, and the State


Book Description

Soil, Water, and the State examines the history of soil and water conservation in the United States since 1920 through the lens of the conservation-industrial complex: a vast network of parties who shared economic, political, and (in some cases) moral interests in promoting and implementing soil and water conservation. During the twentieth century, the network's ranks included government agencies, conservation professionals, land grant universities, farmers, conservation districts, politicians, and the farm-equipment and agrochemical industries. This dissertation argues that the conservation-industrial complex represented a powerful and resilient alliance that adapted to changing national priorities as well as to specific environmental conditions. These adaptations lent the complex a vitality that propelled the ideas, policies, and practices of utilitarian conservation, and the relationships of an associative state, throughout the twentieth century.