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Books > Earth & environment > Earth sciences > The hydrosphere > Hydrology (freshwater)
In Embattled River, David Schuyler describes the efforts to reverse the pollution and bleak future of the Hudson River that became evident in the 1950s. Through his investigative narrative, Schuyler uncovers the critical role of this iconic American waterway in the emergence of modern environmentalism in the United States. Writing fifty-five years after Consolidated Edison announced plans to construct a pumped storage power plant at Storm King Mountain, Schuyler recounts how a loose coalition of activists took on corporate capitalism and defended the river. As Schuyler shows, the environmental victories on the Hudson had broad impact. In the state at the heart of the story, the immediate result was the creation in 1970 of the New York State Department of Environmental Conservation to monitor, investigate, and litigate cases of pollution. At the national level, the environmental ferment in the Hudson Valley that Schuyler so richly describes contributed directly to the creation of the Environmental Protection Agency in 1970, the passage of the Clean Water Act in 1972, and the creation of the Superfund in 1980 to fund the cleanup of toxic-dumping sites. With these legal and regulatory means, the contest between environmental advocates and corporate power has continued well into the twenty-first century. Indeed, as Embattled River shows, the past is prologue. The struggle to control the uses and maintain the ecological health of the Hudson River persists and the stories of the pioneering advocates told by Schuyler provide lessons, reminders, and inspiration for today's activists.
This volume was originally published in 1983. It is concerned with the features of and the laws governing the occurrence of water in the interior of the Earth. Special attention is paid to the origin of the water in the interior of the Earth, the manner in which it moves and its changes of state. The laws which govern the distribution of groundwater are examined from the position of an understanding of the hydrogeological structure and the water-bearing systems. A scheme for the classification of groundwater is given based on the manner in which it is deposited. The deep-lying water and the subsurface water under the seas and oceans are examined together with the traditional subdivisions. The concluding sections are concerned with hydrogeothermics, the principles of hydrogeological zonation and the distribution of groundwater throughout the world. The basic viewpoints are illustrated by copious material from all over the world.
The ugly truth about dams is about to be revealed. During the first two decades of the twenty-first century, the whole messy truth about the legacy of last century’s big dam building binge has come to light. What started out as an arguably good government project has drifted oceans away from that original virtuous intent. Governments plugged the nation’s rivers in a misguided attempt to turn them into revenue streams. Water control projects’ main legacy will be one of needless ecological destruction, fostering a host of unnecessary injustices.             The estimated 800,000 dams in the world can’t be blamed for destroying the earth’s entire biological inheritance, but they play an outsized role in that destruction. Cracked: The Future of Dams in a Hot, Crazy World is a kind of speed date with the history of water control -- its dams, diversions and canals, and just as importantly, the politics and power that evolved with them. Examples from the American West reveal that the costs of building and maintaining a sprawling water storage and delivery complex in an arid world—growing increasingly arid under the ravages of climate chaos—is well beyond the benefits furnished. Success stories from Patagonia and the Blue Heart of Europe point to a possible future where rivers run free and the earth restores itself.Â
After five decades, the field of Statistical Hydrology continues to evolve and remains a very active area of investigation. Researchers continue to examine various distributions, methods of estimation of parameters, and problems related to regionalization. However, much of this research appears in journals and reports and usually in a form not easily accessible to practitioners and students-producing a gap between research and practice.
In Water from Stone, Jason O'Donoughue investigates the importance of natural springs to ancient Floridians. Throughout their history, Florida's springs have been gathering places for far-flung peoples. O'Donoughue finds that springs began flowing several millennia earlier than previously thought, serving as sites of habitation, burials, ritualized feasting, and monument building for Florida's earliest peoples. O'Donoughue moves beyond the focus on the ecological roles of springs and the current popular image of springs as timeless and pristine, approaches taken by many archaeologists and conservationists. He argues for an archaeological perspective that emphasizes the social and historical importance of springs, explaining how this viewpoint creates a bridge between past and present, enhances the intrinsic value of springs, and is vital to the success of contemporary conservation efforts.
Intertidal Deposits: River Mouths, Tidal Flats, and Coastal Lagoons combines the authors personal and professional experience with the mass of available literature to present a cohesive overview of intertidal deposits and the widely diverse conditions of their formation worldwide. This includes the strong influence of water movements, climate, sediment particle characteristics, vegetation, fauna, and man.
Pesticde use in agriculture and non-agriculture settings has
increased dramatically over the last several decades. Concern about
adverse effects on the environment and human health has spurred an
enormous amount of research into their environmental behavior and
fate. Pesticides in Surface Waters presents a comprehensive summary
of this research.
As our society places increasing importance on the management of our natural resources, natural resource managers in both public and private sectors will need to understand the essential elements of soil and water systems. The principles of soil and water systems are clearly presented, and examples are given to demonstrate the applications to typical problems encountered by resource managers. Also includes the basic principles for controlling water and wind erosion, the disposal of excess water in humid areas and from irrigation systems, and the management of irrigation systems.
Groundwater Contamination from Stormwater Infiltration is the result of a multi-year research project sponsored by the Environmental Protection Agency. The study samples such potential toxicant sources as gas stations, vehicle repair locations, garages and public works. Treatment devices are monitored and rated for effectiveness.
Most people know about the presence and health effects of pesticide residues in the water they drink. However, they may not realize the impact of atmospheric transportation and deposition of pesticides on water quality. Scientific studies of pesticides in various atmospheric matrices (air, rain, snow, aerosols, and fog) provide some of the answers. Pesticides in the Atmosphere focuses on the review and interpretation of direct measurements of pesticides in the environment. An exhaustive compilation, the book examines hundreds of studies in detailed tabular listings, with accompanying maps that include such features as spatial and temporal domain studies, target analytes, detection limits, and compounds detected. Working with the foundation of forty years of scientific studies, the editors synthesize this research to characterize the common threads and main conclusions. They use this information to identify where we need to improve our understanding of pesticides in the atmosphere and their significance to water quality. Pesticides in the Atmosphere serves as a resource, text, and reference to a wide spectrum of scientists, water managers, and students. It includes extensive compilations of references, interpretive analyses and conclusions. For those not familiar with the atmospheric transportation and deposition of pesticides it provides a comprehensive introduction. Features
Aiming to describe the role of dominant ecological factors and of human activities on the organisms of running water and the functioning of the ecosystem, this work covers the few European water courses that are well known in ecological studies.
Integrated Water Management (IWM) deals with the planning and management of water resources by integrating the different issues involved, including ecological, economic, technical legislative, and transboundary. This book offers a general framework for IWM. It includes both the different environmental problems that affect the very different ecosystems and the main methodologies able to face the problem of IWM.
Theory Instrumentation NIR analysis of sediment samples Uses of NIRS in palaeolimnology Future perspectives Summary References Fly-ash particles. Neil Rose 319 12. Introduction A brief history Methods of extraction and enumeration Temporal distribution Spatial distribution Source apportionment The future Summary Acknowledgements References Part III: Stable Isotope Techniques 13. Application of stable isotope techniques to inorganic and biogenic carbonates. Emi Ito 351 Introduction Nomenclature and systematics of lake-water Mg/Ca and Sr/Ca ratios of lake-water of dissolved inorganic carbon (DIC) Carbonates in lake-sediments Mollusks Ostracodes Charaphytes Isotope analysis Preparation of carbonate samples for isotope analysis Conclusions Summary Acknowledgments References 14. Carbon and oxygen isotope analysis of lake sediment cellulose: methods and applications. Brent B. Wolfe, Thomas W. D. Edwards, Richard J. Elgood & Kristina R. M. Beuning 373 xi Introduction Stable isotope tracers in lake Historical development Methods Key criteria for paleohydrologic reconstruction Applications Future research directions Summary Acknowledgements References Nitrogen isotopes in palaeolimnology. Michael R. Talbot 15. 401 Introduction Nitrogen in lakes: forms and distribution Nitrogen isotopes Nitrogen isotope studies in palaeolimnology: sampling and measurement Some examples Closing remarks Summary Acknowledgments References Glossary, acronyms and abbreviations 441 Index 493 xiii PREFACE The explosive growth of paleolimnology over the past two decades has provided impetus for the publication of this series of monographs detailing the numerous advances and new techniques being applied to the interpretation of lake histories. This is the second volume in the series and deals mainly with physical and geochemical analytical techniques.
The stratified ocean mixes episodically in small patches where energy is dissipated and density smoothed over scales of centimeters. The net effect of these countless events effects the shape of the ocean's thermocline, how heat is transported from the sea surface to the interior, and how dense bottom water is lifted into the global overturning circulation. This book explores the primary factors affecting mixing, beginning with the thermodynamics of seawater, how they vary in the ocean and how they depend on the physical properties of seawater. Turbulence and double diffusion are then discussed, which determines how mixing evolves and the different impacts it has on velocity, temperature, and salinity. It reviews insights from both laboratory studies and numerical modelling, emphasising the assumptions and limitations of these methods. This is an excellent reference for researchers and graduate students working to advance our understanding of mixing, including oceanographers, atmospheric scientists and limnologists.
"I read this wide-ranging and thoughtful book while sitting on the banks of the Ganges near Varanasi-it's a river already badly polluted, and now threatened by the melting of the loss of the glaciers at its source to global warming. Four hundred million people depend on it, and there's no backup plan. As Steven Solomon makes clear, the same is true the world over; this volume will give you the background to understand the forces that will drive much of 21st century history." -Bill McKibben In Water, esteemed journalist Steven Solomon describes a terrifying-and all too real-world in which access to fresh water has replaced oil as the primary cause of global conflicts that increasingly emanate from drought-ridden, overpopulated areas of the world. Meticulously researched and undeniably prescient, Water is a stunningly clear-eyed action statement on what Robert F Kennedy, Jr. calls "the biggest environmental and political challenge of our time."
Floods constitute a persistent and serious problem throughout the United States and many other parts of the world. They are responsible for losses amounting to billions of dollars and scores of deaths annually. Virtually all parts of the nation--coastal, moun tainous and rural--are affected by them. Two aspects of the problem of flooding that have long been topics of scientific inquiry are flood frequency and risk analyses. Many new, even improved, tech niques have recently been developed for performing these analyses. Nevertheless, actual experience points out that the frequency of say a IOO-year flood, in lieu of being encountered on the average once in one hundred years, may be as little as once in 25 years. It is therefore appropriate to pause and ask where we are, where we are going and where we ought to be going with regard to the technology of flood frequency and risk analyses. One way to address these ques tions is to provide a forum where people from all quarters of the world can assemble, discuss and share their experience and expertise pertaining to flood frequency and risk analyses. This is what con stituted the motivation for organizing the International Symposium on Flood Frequency and Risk Analyses held May 14-17, 1986, at Louisiana State Universj. ty, Baton Rouge, Louisiana."
Published by the American Geophysical Union as part of the Water Resources Monograph Series, Volume 18. Landslides are a constant in shaping our landscape. Whether by large episodic, or smaller chronic, mass movements, our mountains, hills, valleys, rivers, and streams bear evidence of change from landslides. Combined with anthropogenic factors, especially the development and settlement of unstable terrain, landslides (as natural processes) have become natural disasters.This book charts our understanding of landslide processes, prediction methods, and related land use issues. How and where do landslides initiate? What are the human and economic consequences? What hazard assessment and prediction methods are available, and how well do they work? How does land use, from timber harvesting and road building to urban and industrial development, affect landslide distribution in time and space? And what is the effect of land use and climate change on landslides?This book responds to such questions with: - Synopses of how various land uses and management activities influence landslide behavior- Analyses of earth surface processes that affect landslide frequency and extent- Examples of prediction techniques and methods of landslide hazard assessment, including scales of application- Discussion of landslide types and related costs and damagesThose who study landslides, and those who deal with landslides, from onset to after-effects--including researchers, engineers, land managers, educators, students, and policy makers--will find this work a benchmark reference, now and for years to come.
Understanding groundwater recharge is essential for successful management of water resources and modeling fluid and contaminant transport within the subsurface. This book provides a critical evaluation of the theory and assumptions that underlie methods for estimating rates of groundwater recharge. Detailed explanations of the methods are provided - allowing readers to apply many of the techniques themselves without needing to consult additional references. Numerous practical examples highlight benefits and limitations of each method. Approximately 900 references allow advanced practitioners to pursue additional information on any method. For the first time, theoretical and practical considerations for selecting and applying methods for estimating groundwater recharge are covered in a single volume with uniform presentation. Hydrogeologists, water-resource specialists, civil and agricultural engineers, Earth and environmental scientists and agronomists will benefit from this informative and practical book. It can serve as the primary text for a graduate-level course on groundwater recharge or as an adjunct text for courses on groundwater hydrology or hydrogeology. For the benefit of students and instructors, problem sets of varying difficulty are available at http://wwwbrr.cr.usgs.gov/projects/GW_Unsat/Recharge_Book/
Arid and semi-arid regions are defined as areas where water is at its most scarce. The hydrological regime in these areas is extreme and highly variable, and they face great pressures to deliver and manage freshwater resources. However, there is no guidance on the decision support tools that are needed to underpin flood and water resource management in arid areas. UNESCO initiated the Global network for Water and Development Information for arid lands (GWADI), and arranged a workshop of the world's leading experts to discuss these issues. This book presents chapters from contributors to the workshop, and includes case studies from the world's major arid regions to demonstrate model applications, and web links to tutorials and state-of-the-art modelling software. This volume is a valuable reference for researchers and engineers working on the water resources of arid and semi-arid regions.
This book recognizes groundwater flow as a fundamental geologic agent, and presents a wide-ranging and illustrated overview of its history, principles, scientific consequences and practical utilization. The author, one of the founding fathers of modern hydrogeology, highlights key interrelationships between seemingly disparate processes and systems by tracing them to a common root cause - gravity-driven groundwater flow. Numerous examples demonstrate practical applications in a diverse range of subjects, including land-use planning, environment protection, wetland ecology, agriculture, forestry, geotechnical engineering, nuclear-waste disposal, mineral and petroleum exploration, and geothermal heat flow. The book contains numerous user-friendly features for a multidisciplinary readership, including full explanations of the relevant mathematics, emphasis on the physical meaning of the equations, and an extensive glossary. It is a key reference for researchers, consultants and advanced students of hydrogeology and reservoir engineering.
Cutting-edge techniques for groundwater modeling using GIS technology Groundwater Modeling Using Geographical Information Systems covers fundamental information on flow and mass transport modeling and demonstrates how GIS technology makes these models and analyses more accurate than ever before. GIS technology allows for swift organization, quantification, and interpretation of large quantities of geohydrological data with computer accuracy and minimal risk of human error. This book’s companion Web site provides the Princeton Transport Code, as well as the plug-in extensions required to interface this code with the Argus ONE numerical environment software enclosed with this book. Plug-in extensions for MODFLOW and MT3D computer codes can be found at the Argus ONE Web site (www.argusint.com). The process for using the Geographic Modeling Approach (GMA) to model groundwater flow and transport is demonstrated step by step with a field example from Tucson, Arizona. The GMA is composed of the Argus ONE Geographic Information Modeling system and the Princeton Transport Code groundwater flow and transport model, interfaced through the plug-in extension available on Argus ONE. Enhanced with more than 150 illustrations and screen captures, Groundwater Modeling Using Geographical Information Systems is a fundamental book for civil engineers, hydrologists, environmental engineers, geologists, and students in these fields, as well as software engineers working on GIS applications and environmental attorneys and regulators. When used in combination with the free modeling software, this book provides an excellent student text.
Relive all the thrills and adventure of Alan Moorehead's classic bestseller The White Nile -- the daring exploration of the Nile River in the second half of the nineteenth century, which was at that time the most mysterious and impenetrable region on earth. Capturing in breathtaking prose the larger-than-life personalities of such notable figures as Stanley, Livingstone, Burton and many others, The White Nile remains a seminal work in tales of discovery and escapade, filled with incredible historical detail and compelling stories of heroism and drama. |
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