This book presents the integrated contributions of hydrologists, meteorologists and ecologists to the first IHP/IAHS George Kovacs Colloquium in connection with the study of global hydrology and climate change. The atmospherical, hydrological and terrestrial components of the Earth's systems operate on different time and space scales. Resolving these scaling incongruities, as well as understanding and modelling the complex interaction of land surface processes at the different scales, represent a major challenge for hydrologists, ecologists and meteorological scientists alike. This book deals with time and space scale variations with reference to several topics including: soil water balance; ecosystems and interaction of flow systems; and macroscale hydrological modelling. This book will be of great use to researchers, engineers and forecasters with an interest in space and time scale variability.

It is now widely accepted that increasing concentrations of greenhouse gases in the atmosphere are causing higher global atmospheric temperatures. However, there is still a great deal of uncertainty about the likely effects of such a temperature rise on climate, and even more about the impacts of climate change and variability on the world's hydrological regimes and socio-economic systems. Studying the effects of climate variability in the past can give clues as to possible future effects. This volume provides a comprehensive review of the effects of climate variability on hydrological and human systems in the Holocene (the last 10,000 years), in various parts of the world. The book concentrates on the regions bordering the Mediterranean Sea, western and central Europe, China, Japan, West and South Africa and the southwestern USA. This book will be of value to researchers and professionals in hydrology, climatology, geology and historical geography.

Water plays an important part in today's environmental concerns. Since the publication of the first edition there have been rapid developments in the application of hydrology, geomorphology and ecology to stream management. In particular, growth has occurred in the areas of stream rehabilitation and the evaluation of environmental flow needs. The concept of stream health has been adopted as a way of assessing stream resources and setting management goals.

"Stream Hydrology: An Introduction for Ecologists Second Edition" documents recent research and practice in these areas. Chapters provide information on sampling, field techniques, stream analysis, the hydrodynamics of moving water, channel form, sediment transport and commonly used statistical methods such as flow duration and flood frequency analysis. Methods are presented from engineering hydrology, fluvial geomorphology and hydraulics with examples of their biological implications. This book demonstrates how these fields are linked and utilised in modern, scientific river management. "Emphasis on applications, from collecting and analysing field measurements to using data and tools in stream management." "Updated to include new sections on environmental flows, rehabilitation, measuring stream health and stream classification." "Critical reviews of the successes and failures of implementation." "Revised and updated windows-based software." This book is essential reading for 2nd/3rd year undergraduates and postgraduates of hydrology, stream ecology and fisheries science in Departments of Physical Geography, Biology, Environmental Science, Landscape Ecology, Environmental Engineering and Limnology. It would be valuable reading forprofessionals working in stream ecology, fisheries science and habitat management, environmental consultants and engineers.

This introductory 2004 textbook describes the nature of the Earth's environment and its physical processes so as to highlight environmental concerns arising from human use and misuse of soil and water resources. The author provides a thorough introduction to the basic issues regarding the sustainable, productive use of land resources that is vital in maintaining healthy rivers and good groundwater qualities. He develops a quantitative approach to studying these growing environmental concerns in a way that does not require prior knowledge of the physical sciences or calculus. The straightforward writing style, lack of prerequisite knowledge and copious illustrations make this textbook suitable for introductory university courses, as well as being a useful primer for research and management staff in environmental and resources management organisations. Each chapter ends with a set of student exercises for which solutions are available from [email protected].

Water is going to be one of the key, if not the most critical, environmental issues in the twenty-first century because of the escalation in socio-economic pressures on the environment in general. Any future climate change or climate variability will only accentuate such pressures. This volume initially follows the perspective of the Intergovernmental Panel on Climate Change (IPCC) to infer possible changes in hydrological regimes and water quality based on the outputs from various scenarios of General Circulation Models (GCMs). In subsequent chapters, the possible effects of climate change on the hydrology of each of the continents is examined. The book concludes with an overview of hydrological models for use in the evaluation of the impacts of climate change. It will provide a valuable guide for environmental planners and policy-makers, and will also be of use to all students and researchers interested in the possible effects of climate change.

Palaeohydrology includes studies of how the composition, distribution and movement of water on the land surface of the earth over the last 20,000 years has related to past environmental changes.

Investigations provide information about the way that hydrology, and in particular, flood discharges, have changed in the past. They also show long-term hydrological trends and their implications for future changes. Past hydroclimate reconstructions related to a variety of past climate and environmental change sequences are critical to understanding future potential changes. They can provide data sets for validating the response of climate models with which to predict future change.

Key features of this book include:

• a world summary of our understanding of palaeohydrological changes.

• real world examples of past hydrological scenarios in Europe, America, Africa, Asia and Australia.

• a long-term perspective of impacts of global changes on the hydrological regime during the last 20,000 years.

• an associated website containing database, expanded bibliography and reports from international programmes.

This book will be of use to researchers in fluvial geomorphology, hydrology and sedimentology, as well as professional hydrologists, sedimentologists, palaeocologists, Quaternary scientists and environmental consultants. It will make a good reference book for 2nd/3rd year undergraduates taking courses in Applied Hydrology, Global Change, Environmental Geology, Fluvial Geomorphology, Sedimentology within Departments of Geography, Environmental Science and Geology.

This volume considers river basins and drainage networks in the light of their scaling and multi-scaling properties, and the dynamics responsible for their development.

Rivers have been vitally important to human populations worldwide for millennia as “highways� for inland travel, and as sources of water for drinking, cooking, cleaning, manufacturing, irrigation, and power generation, as well as repositories for human, animal, and industrial wastes. This accessible textbook takes a broad approach to river ecology, covering the basics but going beyond by including topics that are often overlooked such as blackwater streams and rivers, tidal creek ecosystems, and reservoir limnology. Since most running water (lotic) systems have been altered or impacted by human activities, there is significant emphasis on anthropogenic impacts, including sedimentation, nutrient pollution and related eutrophication issues as well as the effects of dams and river fragmentation, power plant operations, chemical contamination, wastewater treatment discharges, industrial scale livestock production, invasive species, and rural and urban storm water runoff on river ecosystems. Advances in stream and river restoration are also discussed.

The challenges that the world's running water systems now face have never been more numerous or acute; at the same time, these complex habitats remain absolutely crucial to human wellbeing and future survival. If rivers can ever be anything like sustainable, ecology needs to take its place as an equal among the physical sciences such as hydrology and geomorphology. A real understanding of the natural history and ecology of running waters must now be brought even more prominently into river management. The primary purpose of this textbook is to provide the up-to-date overview that students and practitioners will require to achieve this aim. The book's unifying focus is on rivers and streams as ecosystems in which the particular identity of organisms is not the main emphasis but rather the processes in which they are involved - specifically energy flow and the cycling of materials. It builds on the physicochemical foundations of the habitat templet and explores the diversity and adaptations of the biota, progressing from the population and community ecology of organisms and linking them to ecosystem processes and services in the wider biosphere via the complexities of species interactions and food webs. These include water quality and patterns of river discharge, as well as aesthetics, waste disposal, and environmental health. While the book is not primarily focused on application per se, each chapter addresses how humans affect rivers and, in turn, are affected by them. A final, future-oriented chapter identifies key strategic areas and sets a roadmap for integrating knowledge of natural history and ecology into policy and management. The Biology and Ecology of Streams and Rivers is an accessible text suitable for both senior undergraduate and graduate students taking courses in both lotic and general ecology as well as more established researchers, practitioners, managers, and conservationists requiring a concise and contemporary overview of running waters.

Introduction to Geostatistics presents practical techniques for engineers and earth scientists who routinely encounter interpolation and estimation problems when analyzing data from field observations. Requiring no background in statistics, and with a unique approach that synthesizes classic and geostatistical methods, this book offers linear estimation methods for practitioners and advanced students. Well illustrated with exercises and worked examples, Introduction to Geostatistics is designed for graduate-level courses in earth sciences and environmental engineering.

Touching all parts of the natural environment and nearly all aspects of human culture, streams and rivers act as centers of organization within landscapes. They provide natural resources such as fish and clean water, transportation, energy, diffusion of wastes, and recreation. Today, with unprecedented demands on streams and rivers by an exponentially increasing human population, a basic ecological understanding of the structure and dynamics of running waters is essential for formulating sound management and policy decisions. The vast Pacific coastal ecoregion of the United States contains an extraordinary array of physical settings and examples of the range of dynamics associated with rivers and their management. The interface between the science and policy of natural resource management is illustrated by examples from this ecoregion, including the protection of riparian forest, the marbled murrelet, salmon, and amphibians. River Ecology and Management: Lessons from the Pacific Coastal Ecoregion includes sections on the Physical Environment, the Biotic Environment, Ecosystem Processes, Management, and Recommendations for the Future. Specific topics include channel dynamics, hydrology, water quality, microbial processes, primary production, fish and wildlife, riparian forest dynamics, organic matter and trophic dynamics, biogeochemical cycling, maintaining biodiversity, monitoring and assessment, economic perspectives, legal considerations, and the role of non-governmental organizations in river management. "The wealth of science and literature in the book renders it a useful summary and reference for aquatic and watershed researchers, and most of the concepts and applications extend beyond the ecoregion¿.The lessons to be learned from the history, conceptual paradigms, research findings, and management approaches presented in this book are many and varied." --Ecology

Mars has always held a special interest because of the possibility that life may have existed there. The story of water on Mars is crucial for understanding the planet's geological, climatological, and biological history. In this book Dr. Carr summarizes the history of water on Mars. He highlights problems confronted, addressing them from the records of the morphology of the surface and the chemistry and mineralogy of some near-surface rocks, as revealed in meteorites originating on Mars. The book is well illustrated with imagery from the Viking missions. The water story has important implications for the future exploration of the planet.

Across much of the industrialized world, rivers that were physically transformed and ecologically ruined to facilitate industrial and agricultural development are now the focus of restoration and rehabilitation efforts. "River Futures "discusses the emergence of this new era of river repair and documents a biophysical framework for river science and management.

The book provides a holistic overview of considerations that underpin the use of science in river management, emphasizing crossdisciplinary understanding that builds on a landscape template.

This volume

- frames the development of integrative river science and its application to river rehabilitation programs - develops a coherent set of guiding principles with which to approach integrative river science - considers the application of cross-disciplinary thinking in river rehabilitation experiences from around the world - examines the crossover between science and management, outlining issues that must be addressed to promote healthier river futures

Case studies explore practical applications in different parts of the world, highlighting approaches to the use of integrative river science, measures of success, and steps that could be taken to improve performance in future efforts.

"River Futures "is a valuable resource for anyone involved in river restoration and management, including restorationists, scientists, managers, and policymakers, as well as undergraduate and graduate students.

The Nile, one of the world's great rivers, has long been an object of fascination and obsession. From Alexander the Great and Nero, to Victorian adventurers David Livingstone, John Hanning Speke, and Henry Morton Stanley, the river has enticed many into wild adventures. English writer, photographer, and explorer Levison Wood continues that tradition, and Walking the Nile is the captivating account of his remarkable and unparalleled Nile journey. Starting in November 2013 in a forest in Rwanda, where a modest spring spouts a trickle of clear, cold water, Wood set forth on foot, aiming to become the first person to walk the entire length of the fabled river. He followed the Nile for nine months, over 4,000 miles, through six nations--Rwanda, Tanzania, Uganda, South Sudan, the Republic of Sudan, and Egypt--to the Mediterranean coast. Like his predecessors, Wood camped in the wild, foraged for food, and trudged through rainforest, swamp, savannah, and desert, enduring life-threatening conditions at every turn. He traversed sandstorms, flash floods, minefields, and more, becoming a local celebrity in Uganda, where a popular rap song was written about him, and a potential enemy of the state in South Sudan, where he found himself caught in a civil war and detained by the secret police. As well as recounting his triumphs, like escaping a charging hippo and staving off wild crocodiles, Wood's gripping account recalls the loss of Matthew Power, a journalist who died suddenly from heat exhaustion during their trek. As Wood walks on, often joined by local guides who help him to navigate foreign languages and customs, Walking the Nile maps out African history and contemporary life. An inimitable tale of survival, resilience, and sheer willpower, Walking the Nile is an inspiring chronicle of an epic journey down this lifeline of civilization.

Stretching along 156 miles of Florida's East Coast, the Indian River Lagoon contains the St. Lucie estuary, the Mosquito Lagoon, Banana River Lagoon, and the Indian River. It is a delicate ecosystem of shifting barrier islands and varying salinity levels due to its many inlets that open and close onto the ocean. The long, ribbon-like lagoon spans both temperate and subtropical climates, resulting in the most biologically diverse estuarine system in the United States. Nineteen canals and five man-made inlets have dramatically reshaped the region in the past two centuries, intensifying its natural instability and challenging its diversity. Indian River Lagoon traces the winding story of the waterway, showing how humans have altered the area to fit their needs and also how the lagoon has influenced the cultures along its shores. Now stuck in transition between a place of labor and a place of recreation, the lagoon has become a chief focus of public concern. This book provides a much-needed bigger picture as debates continue over how best to restore this natural resource.

With the eye of a professional scientist and the passion of a dedicated amateur, E. C. Pielou conducts a guided tour of fresh water on its course through the natural world. As the world's supply of clean, fresh water continues to dwindle, it becomes increasingly important to understand the close connection between water and all forms of life. Pielou's fascination with fresh water gives us a "natural history" that is remarkable and surprising.
"[A] keen and detailed look at the life and history of fresh water. . . . Dip into Fresh Water. It will both stimulate and satisfy as only good natural history can."--"Toronto Globe and Mail"
"Pielou's ease with her subject and her no-nonsense style of writing will satisfy and inspire the poet as well as the naturalist."--Denize Springer, "Express Books"
"[Pielou's] writing is didactic and definitive, in places even charming, and is buttressed by clear illustrations. . . . A welcome addition to the genre of literature designed to bridge the gap between scientists . . . and the intelligent and concerned lay public."--Daniel Hillel, "Nature"
"A wonderful natural history of one of life's necessities, a refreshing break from the grand theory and special pleading of many a science book. . . . Read it."--Fred Pearce, "New Scientist"

Since its establishment as a federally protected wilderness in 1964, the Boundary Waters has become one of our nation's most valuable-and most frequently visited-natural treasures. When Amy and Dave Freeman learned of toxic mining proposed within the area's watershed, they decided to take action-by spending a year in the wilderness, and sharing their experience through video, photos, and blogs with an audience of hundreds of thousands of concerned citizens. This book tells the deeper story of their adventure in northern Minnesota: of loons whistling under a moonrise, of ice booming as it forms and cracks, of a moose and her calf swimming across a misty lake. With the magic-and urgent-message that has rallied an international audience to the campaign to save the Boundary Waters, A Year in the Wilderness is a rousing cry of witness activism, and a stunning tribute to this singularly beautiful region.

Nematodes are the most numerous metazoans in aquatic sediments. The majority of conducted studies on these aquatic forms focus mainly on those in marine and estuarine habitats. Nematodes from inland water bodies have been relatively forgotten or ignored. Recognizing this serious drawback and its impact on research on nematodes, this book brings together the available information on freshwater nematodes. It addresses the taxonomy of this extremely diverse phylum and provides analysis of its ecology in freshwater habitats from nematologists from 12 countries worldwide. Descriptions of each taxon at genus-level and above are provided with an augmenting pictorial guide to the currently valid genera. Also, a complete, up-to-date and valid species-list is given for every genus with an emphasis on those reported from freshwater bodies.

This engaging and well-illustrated primer to the Upper Mississippi River presents the basic natural and human history of this magnificent waterway. "Immortal River" is written for the educated lay-person who would like to know more about the river's history and the forces that shape as well as threaten it today. It melds complex information from the fields of geology, ecology, geography, anthropology, and history into a readable, chronological story that spans some 500 million years of the earth's history.
Like the Mississippi itself, "Immortal River" often leaves the main channel to explore the river's backwaters, floodplain, and drainage basin. The book's focus is the Upper Mississippi, from Minneapolis, Minnesota, to Cairo, Illinois. But it also includes information about the river's headwaters in northern Minnesota and about the Lower Mississippi from Cairo south to the river's mouth ninety miles below New Orleans. It offers an understanding of the basic geology underlying the river's landscapes, ecology, environmental problems, and grandeur.

First published in 1982, the purpose of this textbook is to present civil engineers with sufficient information about geology to enable them to understand those aspects of the behaviour and properties of rock and soil that are relevant to the design of buildings, bridges, highways and dams. Geotechnical surveys are made so that building design can be matched to the ground below. Dr Harvey has deliberately restricted his use of geological terminology in order to make the presentation clear and easy to understand. The geological principles are fully illustrated by drawings. The author has taught courses on this subject for twenty years. He has based the book on his teaching experiences and has written it primarily for engineering students taking a first course in rock and soil mechanics.

SUSTAINABLE WATER TREATMENT: ADVANCES AND INTERVENTIONS This outstanding new volume is a compendium of reference material which will cover most of the relevant and state-of-art approaches in the field of water treatment, focusing on technological advances for water treatment in four categories: advanced oxidation technologies, nanoparticles for water treatment, membrane separations, and other emerging technologies or processes. Apart from this perspective, fundamental discussions on a wide variety of pollutants have also been included, such as acidic wastewater treatment, metallurgical wastewater, textile wastewater as well as groundwater. The editors have not only covered a wide range of water treatment techniques, but also focus on their applications, offering a holistic perspective on water treatment in general. Covering all of the latest advances, innovations, and developments in practical applications for sustainable water treatment, this volume represents the most comprehensive, up-to-date coverage of the issues of the day and state of the art. Whether for the veteran engineer or scientist or a student, this volume is a must-have for any library. Sustainable Water Treatment: Advances and Interventions covers: Provides an insight into various sectors of water and wastewater treatment technologies, introducing key technical topics Is a comprehensive guide to technological interventions for water and wastewater treatment Is also a reference book for any elective course on water treatment for engineers, scientists, and students, at both the undergraduate and graduate levels Presents the most current and up-to-date advances in sustainable water treatment Covers key technical topics and gives readers a comprehensive understanding of the latest research findings Includes perspectives on future trends and challenges

Includes Illustrative Applications of Practical Design Calculations Written in a straightforward style and user-friendly format, Practical Design Calculations for Groundwater and Soil Remediation, Second Edition highlights the essential concepts and important aspects of major design calculations used in soil and groundwater remediation. Drawing from the author's teaching and consulting experience, this text provides practical information that addresses the current needs of practicing engineers, scientists, and legal experts in the field. What's New in This Edition: This latest edition covers important aspects of major design calculations as well as practical and relevant working information for groundwater and soil remediation. Realistic examples are used liberally to illustrate the applications of the design calculations. Many examples are designed to assist the readers in building the right concepts. The text begins with an introductory chapter; it then illustrates the engineering calculations needed during site assessment and remedial investigation. It continues with a discussion on plume migration in soil and groundwater. It then covers the mass-balance concept, reaction kinetics, and types, configurations, and sizing of reactors. The author incorporates important design calculations for commonly used in situ and ex situ soil and groundwater remediation technologies, such as soil venting, air sparging, air stripping, bioremediation, and chemical oxidation, and off-gas treatment technologies. He also presents design calculations for capture zone and optimal well spacing. Includes both SI and US customary units, as well as unit conversions Presents examples that directly follow the design equations Provides discussion that assists engineers in building proper concepts Practical Design Calculations for Groundwater and Soil Remediation, Second Edition also serves as a reference or textbook for students dedicated to the study of site remediation.

Topography of the Landscape.

Pattern and Form of Riverine Systems.

Sources of River Flow.

Characteristics of Flowing Water.

Sediments and Sediment Loads.

Wetlands.

Chemicals in Riverine Water.

Index.

In the Pacific Northwest, the river of dominance is the Columbia, and in ways both profound and mundane its history is the history of the region. In "Great River of the West" historians and anthropologists consider a range of topics about the river, from Indian rock art, Chinook Jargon, and ethnobotany on the Columbia to literary and family history, the creation of an engineered river, and the inherent mythic power of place.

Since first contact between Euro-Americans and Native peoples during the late 18th century, the river's history has been characterized by dramatic demographic, social, and economic changes. The remarkable set of essays in Great River of the West investigate these changes by highlighting important episodes in the history of the river. Readers meet mariners who challenge the Columbia River bar, a family torn by insanity, Native people who preserve fishing traditions, and dam-builders who radically change the Columbia.

Although of high abundance, diversity and ecological importance, meiofauna is little covered by relevant scientific media. How can this negligence be overcome? The present treatise highlights promising meiofauna research fields, selected both from basic and applied science, as well as new methods that could strengthen the potential of meiobenthology. Selected recent meiofauna studies, often supported by rapidly advancing gene-based methods, underline the relevance and potential of meiobenthology revealing characteristics and harassments of ecosystems, not the least in extreme habitats. Also in the more classical domains such as taxonomy and phylogeny, progress in meiobenthos research defines a new and deeper scientific understanding.