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Books > Earth & environment > Earth sciences > The hydrosphere > Hydrology (freshwater)
The aim of this book is to give a state-of-the-art presentation of suspended particulate matter (SPM) in lakes, rivers and marine areas, with a focus on the roles that SPM plays in aquatic ecosystems and on modelling. To the best of the author's knowledge, this is the first book of its kind, and this is remarkable because SPM is very important in aquatic sciences. It regulates the transport of all types of water pollutants in dissolved and particulate phases. It regulates water clarity and the depth of the photic zone, and, hence, also primary and secondary production. SPM regulates bacterioplankton production and biomass, and, thus, also mineralization, oxygen consumption and oxygen concentrations. SPM regulates sedimentation and the use of sediments as an historical archive, e.g. of water pollutants. These matters are discussed in this book, which also presents empirical and dynamical models for SPM based on the ecosystem perspective. The aim of these models is to structure existing knowledge on the factors regulating variations among and within aquatic systems of SPM in a rational and quantitative manner. This knowledge is fundamental for an understanding of the function and structure of aquatic systems. This book is intended as a textbook (mainly for Master's and Ph.D. students) in aquatic sciences, but it should also attract a considerable interest from researchers in limnology, marine ecology and environmental sciences, as well as from consultants and administrators interested in management and studies of aquatic systems. Dr. Lars Hkanson (Ph.D. in physical geography 1972, Uppsala University, Sweden) has been a professor in sedimentology (recent processes) at Uppsala University since 1992. He has been Chairman of IAEAs international aquatic program on Validation of Model Predictions (VAMP), 1988-1994, a member of the delegation for the land Foundation for the Future of the Baltic, 1989-1995 and Director of the International Association for Sediment Water Science (IASWS) 1981-1996. He was President of IASWS 1990-93. He is a member of the editorial boards of Environmental Geology and Aquatic Ecosystem Health and Management. He was awarded The Linn and Alfort Prizes for 1979. Dr. Hkanson has published 450 scientific papers and reports, including 13 international textbooks, 21 books/theses in Swedish and 20 contributions in international monographs.
The captains of two boats on the Mississippi River try to bring their ships and passengers to safety after experiencing the worst earthquake to strike the central United States in nearly two hundred years. Their experiences tell of what we can expect along our great waterways when a giant earthquake once again wracks our land. In Book 1, titled Memphis 7.9, you read of the destruction throughout the eastern United States, and especially in the city of Memphis, when a giant earthquake strikes on the New Madrid Fault.
Water-although it covers more than two-thirds of the earth's surface, clean, potable water is in critically short supply. As more and more people globally show greater interest in what their religious traditions say about our natural world, Troubled Waters: Religion, Ethics, and the Global Water Crisis examines the central role of water in various traditions and rituals, arriving at creative new ways to approach the growing water crisis worldwide. Chamberlain outlines many of the current water problems and lays out clear principles for action that engaged citizens from various traditions can undertake to meet the growing water challenges through conservation and water management policies. The book describes many religious practices from around the world that help sustain and restore water by using new technologies and reviving old ones. Offering creative suggestions for both personal practices and group action, Chamberlain advocates conservation, preservation, and restoration of our troubled waters.
India is killing the Ganges, and the Ganges in turn is killing India. The waterway that has nourished more people than any on earth for three millennia is now so polluted with sewage and toxic waste that it has become a menace to human and animal health. Victor Mallet traces the holy river from source to mouth, and from ancient times to the present day, to find that the battle to rescue what is arguably the world's most important river is far from lost. As one Hindu sage told the author in Rishikesh on the banks of the upper Ganges (known to Hindus as the goddess Ganga) - 'If Ganga dies, India dies. If Ganga thrives, India thrives. The lives of 500 million people is no small thing.' Drawing on four years of first-hand reporting and detailed historical and scientific research, Mallet delves into the religious, historical, and biological mysteries of the Ganges, and explains how Hindus can simultaneously revere and abuse their national river. Starting at the Himalayan glacier where the Ganges emerges pure and cold from an icy cave known as the Cow's Mouth and ending in the tiger-infested mangrove swamps of the Bay of Bengal, Mallet encounters everyone from the naked holy men who worship the river, to the engineers who divert its waters for irrigation, the scientists who study its bacteria, and Narendra Modi, the Hindu nationalist prime minister, who says he wants to save India's mother-river for posterity. Can they succeed in saving the river from catastrophe - or is it too late?
Through quiet meadows, rolling hills, leafy suburbia, industrial sites, and a changing London riverside, Mick Sinclair tracks the Thames from source to sea, documenting internationally-known landmarks such as Tower Bridge and Windsor Castle and revealing lesser known features such as Godstow Abbey, Canvey Island, the Sanford Lasher, and George Orwell's tranquil grave.
Although its history is etched on canyon walls reaching back twenty million years, the Niobrara is very much a river of today. Stretching 535 miles from its headwaters to the Missouri River, it is one of Nebraska's least altered waterways and is designated as a national scenic river. Its waterfalls and wildlife make it a haven for outdoor enthusiasts, but pressures from development still threaten its scenic and ecological wonders. This first book-length study of the Niobrara is a comprehensive look at an ecological treasure. Paul A. Johnsgard reviews the river's history from its geologic past through prehistoric settlement to the present and highlights its historical and biological features. Writing from this crossroads of eastern and western species, Johnsgard also describes the Niobrara's varied plants and animals, providing extensive information on bird populations. He offers portraits of sixteen species of special conservation concern, such as the black-tailed prairie dog and the olive-backed pocket mouse. Drawings by Johnsgard, information tables on various species, plus site lists make the book an invaluable reference. It conveys the Niobrara's value as a recreational and scientific resource to help visitors better appreciate this riparian paradise while offering specialists an unimpeachable guide to its scientific riches. The Niobrara includes chapters by Jon Farrar and Duane Gudgel.
On September 16, 1896, after a period of very stormy wet weather, I saw a great migration of swallows down the Thames. It was a dark, dripping evening, and the thick osier bed on Chiswick Eyot was covered with wet leaf. Between five and six o'clock immense flights of swallows and martins suddenly appeared above the eyot, arriving, not in hundreds, but in thousands and tens of thousands. The air was thick with them, and their numbers increased from minute to minute. Part drifted above, in clouds, twisting round like soot in a smoke-wreath. Thousands kept sweeping just over the tops of the willows, skimming so thickly that the sky-line was almost blotted out for the height of from three to four feet.
This important book brings together eighteen cutting-edge research
papers first presented at the Second International Conference on
Braided Rivers. It includes the latest research on the dynamics,
deposits and ecology of these rivers.
Originally published in 1983, An Ecosystem Approach to Aquatic Ecology is a unique, comprehensive analysis of a lake ecosystem. It summarizes and integrates results from the Hubbard Brook Ecosystem Study, one of the most extensive long-term studies of a watershed ever undertaken. The Hubbard Brook Ecosystem study produced two widely acclaimed earlier volumes - Biogeochemistry of a forested ecosystem and Pattern and Process in a Forested Ecosystem - about natural and disturbed terrestrial ecosystems in the Hubbard Brook Valley in the White Mountains of New Hampshire. This new volume integrates the ecology and biogeochemistry of terrestrial and aquatic ecosystems to describe the interactions of Mirror Lake with its watershed and airshed. This comprehensive work presents an enormous data base and reference listing. As a model study in limnology, it is an essential text-reference for both the student and the practicing researcher.
This report describes the development and application of LOADEST. Sections of the report describe estimation theory, input/output specifications, sample applications, and installation instructions.
If you can find philosophy in rivers and trees, rocks and beasts James has done so. Here are the roots of natural philosophy of which sages old and new have spoken. First it is observed and then it is gotten up close to, soon the words come and they are the good blending of that world out there and the poet's voice. But there are times when the blending is so complete that the two become one. James has taken us here. We go with him on the journey and we nod our heads along with him as nature gives up her philosophy when we give up ourselves.
From the mysterious depths of Lake Vostok, Antarctica, to tropical floodplain lakes, inland seas, hydro-reservoirs and the variety of waterbodies in our local environment, lakes encompass a huge diversity of shapes, sizes, depths, colours, and even salinities. Often very large and very deep, they sustain important and unique ecosystems which can be hotspots of biodiversity, and are used by humans as sources of drinking water and food, in particular, fish. What is the origin of differences among lakes, and how does that affect the life within them? What are the seasons of a lake, and how do human actions alter lake ecosystems locally, and at a global scale? In this Very Short Introductions, Warwick Vincent outlines the essential features of lake environments and their biology, offering an up-to-date view of lake ecosystems. Vincent traces the origins of lake science (limnology) from the seminal work of Francois Forel on Lake Geneva at the edge of the Swiss Alps, to modern approaches such as environmental sensors, satellite observations, stable isotope analysis, and DNA-based technologies which are used to probe the microbial life support systems that lead from sunlight to fish. Drawing on varied case studies he considers the intimate relationship between humans and lakes, the value of lakes as indicators of environmental change, the impact of pollution,and our urgent need to improve the protection and management of these vitally important living resources via an integrated understanding of their ecology. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.
The size and form of lakes regulate many general transport processes, such as sedimentation, resuspension, diffusion, mixing, burial and outflow. Lakes: Form and Function discusses how much of the variations among lakes in fundamental ecosystem characteristics may be related to lake morphometry, catchment area features, climatological factors and measurement uncertainties. The transport processes regulate many important variables, such as concentrations of phosphorus, suspended particulate matter, pH and color. These variables, in turn, affect primary production, which regulates secondary production, for example of zooplankton and fish. This book discusses such relationships using both empirical data and statistical analyses, and mechanistic principles and models. Researchers and students in limnology, as well as consultants and administrators interested in management and studies of lake systems, will enjoy reading this book. Lars Hakanson received his PhD in Physical Geography from Uppsala University, Sweden. He has written several papers and books related to recent sedimentological processes in lakes, rivers and coastal areas, to mass-balance modelling of radionuclides, nutrients and metals, to aquatic foodweb models and to water pollution.
'Conflict and Cooperation on South Asia's International Rivers' traces the development of international water law. This book focuses on the hydro-politics of four countries in the South Asia region: Bangladesh, India, Nepal, and Pakistan. It analyzes the problems that these countries have encountered as riparians of international rivers and how they have addressed these problems. In particular, this study reviews the treaty regimes governing the Indus River basin, the Ganges River basin, and the Kosi, Gandaki, and Mahakali river basins. Each of these regimes is described in-depth, with special attention devoted to the main problems each of these treaties sought to address. The authors also review the treaty experience and offer observations on bilateralism and multilateralism.
The study is about water scarcity, population explosion and the need for a fair and equitable distribution of the Nile water to survive. It is a warning for the 21st century.
Color and Clarity of Natural Waters introduces the basic concepts of aquatic optics and explains the relationships of different optical characteristics to the composition of the water and color and clarity phenomena. This scientific understanding is the basis for management of the optical quality of waters. The practical management of color and clarity of natural waters is covered in depth with guidelines for the protection of optical water quality. Case studies illustrate concepts and management principles with practical examples such as the effects of waste discharge and of phytoplankton growth. The authors look to the future of optical water quality, identifying research needs in aquatic optics as applied to the practical problems of water management. Appendices define quantities, give measurement "recipes" and worked examples to help the reader in the practical management of optical water quality. Originally published in 1993, Color and Clarity of Natural Waters will be of interest to water quality professionals, water resource engineers and managers, government agencies, aquatic biologists, ecologists and students in environmental management and water and wastewater courses. R. J. (Rob) Davies-Colley is a Principal Scientist leading a group of researchers in the field of aquatic pollution at the National Institute of Water and Atmospheric Research (NIWA) in Hamilton, New Zealand. He has been a researcher in water quality and related fields at NIWA since 1977. He has lead various projects in the field of optical water quality and is the author of more than 70 refereed scientific papers in diverse areas of riparian ecology and water quality. W. N. (Bill) Vant is a senior water quality manager with Environment Waikato (a regional government body charged with environmental management) in Hamilton, New Zealand. He was a researcher with NIWA from 1980 to 1997. His scientific contributions include identification of research needs for lake management and research on estuarine water quality. D. G. (Dave) Smith is a deputy chief director with the New York Department of Environmental Protection, Bureau of Water Supply, Valhalla, New York and has responsibility for water quality investigations to ensure suitabilty and safety of supply waters. He worked as a scientist at NIWA from 1986 to 1996 with research contributions in the areas of water quality management and human perception of natural waters.
"Rivers and Floodplains" is concerned with the origin, geometry, water flow, sediment transport, erosion and deposition associated with modern alluvial rivers and floodplains, how they vary in time and space, and how this information is used to interpret deposits of ancient rivers and floodplains. There is specific reference to the types and lifestyles of organisms associated with fluvial environments, human interactions with rivers and floodplains, associated environmental and engineering concerns, as well as the economic aspects of fluvial deposits, particularly the modeling of fluvial hydrocarbon reservoirs and aquifers. Methods of studying rivers and floodplains and their deposits are also discussed. Although basic principles are emphasized, many examples are detailed. Particular emphasis is placed on how an understanding of the nature of modern rivers and floodplains is required before any problems concerning rivers and floodplains, past or present, can be addressed rationally. "Rivers and Floodplains" is designed as a core text for senior
undergraduate and graduate students studying modern or ancient
fluvial environments, particularly in earth sciences, environmental
sciences and physical geography, but also in civil and agricultural
engineering. College teachers, researchers, and practising
professionals will also find the book an invaluable
reference. "Rivers and Floodplains" will also be of interest to geologists, geographers and engineers.
For students who expect to become involved in programs that are concerned with the development, management and protection of water resources. The Fifth Edition of Introduction to Hydrology has been redesigned to better acquaint future water engineers, scientists and managers with the basic elements of the hydrologic cycle. Its focus is on presenting the principles of hydrology in the context of their application to real-world problems. The book identifies data sources, introduces statistical analyses in the context of hydrologic problem-solving, covers the components of the hydrologic budget, discusses hydrograph analysis and routing, and introduces groundwater hydrology, urban hydrology, hydrologic models and hydrologic design. Many solved examples and problems serve to amplify the concepts presented in the text. Computer applications are discussed and appropriate Web addresses are provided.
Since the initial publication in 1988 of Fluvial Processes in Dryland Rivers, the book was and is foundational in synthesizing river processes and forms in drylands - the semiarid, arid and extremely arid portions of the earth's surface. It describes the present understanding of dryland rivers, using a theoretical framework with examples and results of research from many areas of the world. The most important feature of the book is that it presents the first organized review of knowledge about dryland rivers. Information on practical management and planning is also included. The book is unique in that it stresses the philosophical and methodological aspects of geomorphologic research, rather than merely reporting results. Scientists use the book as a review of the literature and as a review of the intellectual development of the field. Planners and decision makers in dryland regions use the book as an entry to the science of geomorphology as applied to dryland environments. "Will Graf's Fluvial Processes in Dryland Rivers is a classic. It is well-conceived, comprehensive, theoretical, yet practical, and deals well with both form and process. Few environmental problems in drylands are independent of fluvial processes and climatic variations, agriculture, increasing urbanization, and water demands have all put new strains on streams. The unavailability of Graf's book over the past decade has been problematic to environmental analysts of all types, but especially to hydrologists and fluvial geomorphologists engaged not only in fluvial analysis, but also in fluvial restoration. Thus, the reprinting of this book at a modest price is especially welcome." Dr. Stanley W. Trimble, Professor, Geography Department, UCLA Fluvial Processes in Dryland Rivers, while out of print for a period of time, is certainly not out of date. It remains the seminal overview of the complex dynamics of rivers in drylands. The republication of this book by Blackburn Press is a welcome development. The volume is an essential read for all fluvial geomorphologists and for all geomorphologists interested in drylands. In this book, William Graf shows how many of the concepts developed for rivers in humid-temperate environments (e.g., hydraulic geometry, dominant discharge, magnitude-frequency relations) must be fundamentally reconsidered to understand the processes and forms associated with dryland rivers. By summarizing a perspective that challenges the universality of traditional "equilibrium" conceptions of river dynamics, Fluvial Processes in Dryland Rivers not only has important theoretical content, but also provides information relevant to the science of river management and restoration, which currently (over?)emphasizes equilibrium conceptions of river adjustment. Dr. Bruce L. Rhoads, Professor and Head, Department of Geography, University of Illinois William L. Graf is Educational Foundation University Professor and Professor of Geography at the University of South Carolina. His specialties include fluvial geomorphology and policy for public land and water, with emphasis on river channel change, human impacts on river processes and morphology, contaminant transport and storage in river sediments, and the downstream impacts of large dams. Much of his work has focused on dryland rivers. He has served as an officer in the Geological Society of America, and is Past President of the Association of American Geographers. In the area of public policy, he has emphasized the interaction of science and decision-making, and resolution of the conflict between economic development and environmental preservation. He has published 124 papers, articles, book chapters, and reports on geomorphology, riparian ecology, river management, and the interaction between science and public policy.
This book examines the impacts of radionuclides released from the 2011 Fukushima Daiichi Nuclear Power Plant (FDNPP) accident on inland aquatic environments. The focus is on the dynamics of radiocesium in inland aquatic environments. The book comprises three parts: migration behavior of radiocesium in river and lake environment, accumulation of radiocesium into organisms in freshwater, and integrated environmental analysis in a lake system and a forest-freshwater system. Many studies on the dynamics of radionuclides have been published after the FDNPP accident, especially of radiocesium (134Cs 137Cs) in land and marine environment. The key features of this book are the new data of freshwater environment including transport of radionuclides in river and lake watershed, and accumulation of radiocesium in freshwater fishes and insects. Another feature of this book is that it summarizes the dataset of a model lake, Lake Akagi-Onuma, from geochemical and biological approaches. Readers will learn the actual dispersion behavior of radionuclides released from the Fukushima accident and their impacts on freshwater environments since the accident in 2011. The book presents valuable information for assessing the impacts of the FDNPP accident on ecosystem and human health, which are also useful in developing countermeasures for similar accidents and environmental contaminations.
" Originally part of the Rivers of America Series, The Ohio traces the river from its headwaters in Pittsburgh to the point it empties into the Mississippi, nearly a thousand miles and five states later. The Ohio gives us a rare portrait of the frontier era of this region, from backwoods entertainment to learning and the arts. From early exploration to land disputes, clashes with Native American inhabitants to the birth of steamboat travel, the Ohio River comes alive through the retelling of the incidents and anecdotes that shaped its history of what the French called ""the beautiful river."" |
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