- Table View
- List View
Watch Dogs: Stars & Stripes (Watch Dogs)
by Sean Grigsby Stewart HotstonInfamous hacker Aiden Pearce, main protagonist of the Watch Dogs® games, follows a bloody trail of corruption to the highest levels of government in this gritty action adventure from the bestselling videogameOlder, but not necessarily wiser, Aiden Pearce, &“the Fox&”, is a rolling stone, surviving by moving from one shadowy hacker job to the next. While in Baltimore, he&’s captured by a mysterious agent who insists finding missing cargo full of transhuman tech is something only Pearce can do. When flattery doesn&’t work, he&’s blackmailed into taking the job. Worse, he&’s partnered again with the unscrupulous Jordi Chin. Soon what looks like a simple investigation spirals into a nefarious plot leading all the way to the White House. Yet why should Aiden help a country that only wants him behind bars? For the Vigilante, no one escapes hard justice – not even Uncle Sam.
Watch Him Die
by Craig Robertson'High-concept plot keeps the 'tecs and the reader on their toes&’ Sunday Times Crime Club 'Devilishly clever . . . This might be his best yet' SJI Holliday?, author of Violet 'Absolutely gripped me . . . This book is perfect for fans of Thirteen by Steve Cavanagh' Reader review ONLY ONE PERSON CAN SAVE YOU. AND HE WANTS YOU DEAD. The LAPD find a man dead at home. Nothing suggests foul-play but elements of the victim&’s house show that something is deeply wrong. Meanwhile, in Glasgow, DI Rachel Narey is searching for a missing young woman – and the man she suspects of killing her. When a feed broadcasting the slow and painful death of a final victim is discovered, these two cases become linked. There&’s no way to identify him. No way to find him No way to save him. Not without the cooperation of a killer. And the only way he will cooperate is if he can watch him die.The gripping new novel from the acclaimed author of Murderabilia and The Photographer, both nominated for the McIlvanney Prize.Praise for Craig Robertson: 'Packed full of tension, Watch Him Die is a brilliantly unnerving read - an original premise with a devilishly clever execution, the story unfolds with expert precision. I flew through the pages, sick with dread. An excellent thriller from a crime stalwart - in fact, this might be his best yet' SJI Holliday, author of Violet &‘Robertson, a maestro of Tartan noir, twins a dogged Glasgow detective with her counterparts in Los Angeles, but can this formidable team find a psycho killer who seems to leave no trace? High-concept plot keeps the 'tecs and the reader on their toes&’ Sunday Times, Crime Club 'Brilliantly and sensitively written' Steve Cavanagh, bestselling author of Thirteen 'Craig Robertson&’s Narey and Winter series goes from strength to strength, and this latest instalment is the most compelling. Brace yourself to be horrified and hooked' Eva Dolan 'I can't recommend this book highly enough' Martina Cole 'Fantastic characterisation, great plotting, page-turning and gripping. The best kind of intelligent and moving crime fiction writing' Luca Veste 'Powerfully and stylishly written. Recommended' Steve Mosby 'Takes the reader on a wickedly entertaining ride through a fascinatingly sinister world' Sunday Mirror
Watching YouTube
by Michael StrangeloveAn anonymous musician plays Pachelbel's Canon on the electric guitar in a clip that has been viewed over sixty million times. The Dramatic Gopher is viewed over sixteen million times, as is a severely inebriated David Hasselhoff attempting to eat a hamburger. Over 800 variations, parodies, and parodies-of-parodies are uploaded of Beyonce Knowles' Single Ladies dance. Tay Zonday sings Chocolate Rain in a video viewed almost forty million times and scores himself a record deal. Obama Girl enters the political arena with contributions such as I Got a Crush on Obama and gets coverage in mainstream news networks. In Watching YouTube, Michael Strangelove provides a broad overview of the world of amateur online videos and the people who make them. Dr. Strangelove, the Governor General Literary Award-nominated author that Wired Magazine called a 'guru of Internet advertising,' describes how online digital video is both similar to and different from traditional home-movie-making and argues that we are moving into a post-television era characterized by mass participation. Strangelove draws from television, film, cultural, and media studies to help define an entirely new field of research. Online practices of representation, confessional video diaries, gendered uses of amateur video, and debates over elections, religion, and armed conflicts make up the bulk of this groundbreaking study, which is supplemented by an online blog at strangelove.com/blog. An innovative and timely study, Watching YouTube raises questions about the future of cultural memory, identity, politics, warfare, and family life when everyday representational practices are altered by four billion cameras in the hands of ordinary people.
Water: Healer or Poison?
by Jan de VriesWater is one of the basic necessities of life - no organism can survive in its absence. In recent years, however, it has become increasingly clear that our public water supply is not as pure as it should be and many are questioning its high chemical content. 'Water scares' are becoming all too frequent. Beaches, seas and oceans themselves are being increasingly contaminated. Plankton are beginning to die and the Earth is being deprived of one of its primary sources of oxygen. In this important addition to his Nature's Gift series, Jan de Vries discusses the implications of this self-inflicted damage and points out the health risks of the various forms of water contamination. Yet, in its pure form, water is one of nature's greatest healers and this volume draws on Jan de Vries' extensive experience of the various water-treatment methods. It provides his readers with guidance and sensible advice on the benefits to be gained from pure, unadulterated water, and it's safe use. Anyone who has been perturbed or confused by the conflicting reports and guidelines concerning this important issue will welcome such an informative book.
Water: Basic Science
by Sheng Meng Enge WangThis book highlights the fundamentals for understanding the essential problems and latest progresses in basic water science. Water is the most abundant, fundamental and important matter in nature. Arguably it is also the material that human beings study the most but misunderstand the most. Compared with the environmental science and engineering research activities on water resources, water pollution and water usage closely related to social problems at the macro level, basic scientific research on water at the molecular level has just emerged, the impact of which is not fully recognized yet. This book is devoted to introducing some important advances in the field of basic water science in past decades, with a particular emphasis on recent results on water and the interactions between water and solid surfaces at the molecular level. Starting from introducing concepts and popular theoretical and experimental methods for basic water research, this book mainly focuses on the atomic composition, electronic structure, and physicochemical properties of water molecules, water clusters and water layers (including surface water layers and water surface layers), rules for water adsorption on metals, oxides, and other typical solid surfaces such as salt, as well as the microscopic processes and mechanisms of water diffusion, wetting, decomposition and phase transformations under a variety of conditions. It is a good reference book for students and researchers in water-related science.
Water: Sustainable water management in a cultural context
by A.J.M. (Lida) Schelwald-van der Kley Linda ReijerkerkWhy do many water management projects, begun with the best of intentions, still fail? How is it that large infrastructural water works often encounter opposition? Is it perhaps, among other things, the lack of attention for the cultural context? These and other intriguing questions are dealt with in this book. The authors, having 20 years of e
Water: The Epic Struggle for Wealth, Power, and Civilization
by Steven Solomon“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.”
Water: All That Matters
by Paul L YoungerThe world's population is increasing; but its supply of water is not. Empires have grown and declined due to discovery and exhaustion of their water sources, and now the West is at last catching on to the fact that abundance of water can no longer be taken for granted. For the last fifty years, wars have been fought over oil; for the next fifty, they may be fought over water (in fact, some local wars already have been). Remarkably, this new book is the first to bring together the ecological, geographical, political and scientific aspects of water. Its author, Professor Paul Younger, is one of the UK's leading experts on water - a substance of which we consume 150 litres of a day, and in its bottled form are willing to pay more for than for petrol.
Water 4.0: The Past, Present, and Future of the World's Most Vital Resource
by David SedlakThe history behind our growing water crisis: “A gem . . . An erudite romp through two millennia of water and sanitation practice and technology.” —NatureTurn on the faucet, and water pours out. Pull out the drain plug, and the dirty water disappears. Most of us give little thought to the hidden systems that bring us water and take it away when we’re done with it. But these underappreciated marvels of engineering face an array of challenges that cannot be solved without a fundamental change to our relationship with water, David Sedlak explains in this enlightening book.To make informed decisions about the future, we need to understand the three revolutions in urban water systems that have occurred over the past 2,500 years, and the technologies that will remake the system. The author starts by describing Water 1.0, the early Roman aqueducts, fountains, and sewers that made dense urban living feasible. He then details the development of clean drinking water and sewage treatment systems—the second and third revolutions in urban water. He offers an insider’s look at current systems that rely on reservoirs, underground pipe networks, treatment plants, and storm sewers to provide water that is safe to drink, before addressing how these water systems will have to be reinvented. For everyone who cares about reliable, clean, abundant water, this book is essential reading.
Water Activity: Theory and Applications to Food
by RocklandThis book presents the proceedings of the Tenth Basic Symposium sponsored by the Institute of Food Technologists and the International Union of Food Science and Technology. The key aim of the Symposium was to explore some basic principles relating to the influences of water activity on food quality.
Water Activity in Foods: Fundamentals and Applications (Institute of Food Technologists Series #1)
by Gustavo V. Barbosa-Cánovas Anthony J. Fontana Shelly J. Schmidt Theodore P. LabuzaThis second edition of Water Activity in Foods furnishes those working within food manufacturing, quality control, and safety with a newly revised guide to water activity and its role in the preservation and processing of food items. With clear, instructional prose and illustrations, the book’s international team of contributors break down the essential principles of water activity and water–food interactions, delineating water’s crucial impact upon attributes such as flavor, appearance, texture, and shelf life. The updated and expanded second edition continues to offer an authoritative overview of the subject, while also broadening its scope to include six newly written chapters covering the latest developments in water activity research. Exploring topics ranging from deliquescence to crispness, these insightful new inclusions complement existing content that has been refreshed and reconfigured to support the food industry of today.
Water: All That Matters (All That Matters)
by Professor Paul L YoungerThe world's population is increasing; but its supply of water is not. Empires have grown and declined due to discovery and exhaustion of their water sources, and now the West is at last catching on to the fact that abundance of water can no longer be taken for granted. For the last fifty years, wars have been fought over oil; for the next fifty, they may be fought over water (in fact, some local wars already have been). Remarkably, this new book is the first to bring together the ecological, geographical, political and scientific aspects of water. Its author, Professor Paul Younger, is one of the UK's leading experts on water - a substance of which we consume 150 litres of a day, and in its bottled form are willing to pay more for than for petrol.
Water and Cereals in Drylands
by Parviz KoohafkanThis topic is central to contemporary concerns for more sustainable agricultural development. This is a well-written and clear book, with excellent data, tables and illustrations, addressing issues of water use, climate change, poverty and small farmers. The authors are highly respected and complement each other's acknowledged international expertise.' Professor Jules Pretty, University of Essex, UK 'This useful guide shows that there is great potential for increasing the productive capacity of smallholder farms in the drylands via a range of water management techniques, from the simple to the more complex. Providing a theoretical grounding and a practical guide, Water and cereals in the drylands will appeal to workers on-location as well as students, researchers and policymakers.' New Agriculturalist Cereals are by far the most important source of food throughout the world, either directly for human consumption or indirectly in the form of animal feed for livestock products consumed as food. With world population set to rise to nine billion by 2050, there is an urgent need to examine ways to increase cereal production. Indeed recently the future of cereal production and consumption has been complicated by rising energy prices and the economics of biofuels, which are competing for the use of cereals. One way to increase cereal production is by the more effective use of marginal dryland areas. This book reviews the potential for increased cereal production in drylands across the world, from the USA, Australia and Southern Europe to Asia and Africa. It describes how improved water conservation, water harvesting and investment options can contribute to this, and suggests policies for the more efficient use of existing natural resources in order to lessen the dependence of agriculture on further irrigation development.
Water and Cities in Latin America: Challenges for Sustainable Development (Earthscan Studies in Water Resource Management)
by Ismael Aguilar-Barajas Jürgen Mahlknecht Jonathan Kaledin Marianne Kjellén Abel Mejía-BetancourtApproximately 80 per cent of the population of Latin America is concentrated in urban centres. Pressure on water resources and water management in cities therefore provide major challenges. Despite the importance of the issues, there has been little systematic coverage of the topic in book form. This work fills a gap in the literature by providing both thematic overviews and case study chapters. It reviews key aspects of why water matters in cities and presents case studies on topics such as groundwater management, green growth and water services, inequalities in water supply, the financing of water services and flood management. Detailed examples are described from Argentina, Brazil, Colombia, Ecuador, Mexico and Peru, and there is also a chapter comparing lessons which might be learnt from US cities. Contributing authors are drawn from both within and outside the region, including from the Inter-American Development Bank, OECD and World Bank to set the issues in a global context.
Water and Energy Management in India: Artificial Neural Networks and Multi-Criteria Decision Making Approaches
by Mrinmoy Majumder Ganesh D. KaleThis book provides an innovative, realistic and reliable solution to the common problem of Indian water and energy sector due to the onset of the Impact of Climate Change and Large-Scale Urbanization. Twelve Case Studies and One Review Paper that were included in this book depict the way soft computation techniques, simulation and decision-making framework can optimize the best solution from multiple solutions to the problems of water and energy management which corresponds to a novel symbiotic and synchronous nexus between water and the energy sector. All the studies included in this book are collected from all parts of India. The selected studies utilized the latest technologies like Multi-Criteria Decision Frame Work, Neural Networks and Nature-Based Optimization techniques to achieve diverse objectives from the prediction of climatic parameters to yield from ungauged watershed to performance optimization of Water Treatment Plant, Hydropower as well as futuristic alternative energy systems like Wave to Power Plants.
Water and Energy Use in Sanitary-ware Manufacturing: Using Modelling Processes for Water and Energy Accounting and Decarbonisation (Green Energy and Technology)
by Carlos Cuviella-Suárez David Borge-Diez Antonio Colmenar-SantosThis book analyses and quantifies how and where energy and water are consumed by the ceramic sanitary-ware industry and provides solutions as to how to reduce this. The whole production process is mapped, including modelling methods.The book begins by providing an introduction to ceramic sanitary-ware production and types of factories casting technology. It then moves on to discuss the process and energy modelling for the production line, analysis of energy and water consumptions and proposals for improvements. The last chapter presents the practical implementation of the selected modelling configuration. This book is of particular interest to water and energy management professionals within the ceramic industry, but the methods are of interest to those in other production industries as well.
Water and Environment, Volume 2: Proceedings of ICWROEE 2024 (Lecture Notes in Civil Engineering #414)
by Prashanth Janardhan Parthasarathi Choudhury D. Nagesh KumarThis book presents select proceedings of the International Conference on Water Resources, Ocean, and Environmental Engineering (ICWROEE 2024). It strives to promote an interdisciplinary approach to water management by taking various environmental factors into consideration. This book covers theoretical principles with real-world applications and equips readers with the knowledge and tools necessary to address the pressing challenges of water resources engineering in an era of increasing water scarcity and climate change. The book serves as an invaluable reference for researchers and professionals in the fields of water resources management, environmental engineering, and ocean engineering. It also inspires the next generation of water resource engineers to create sustainable solutions for the management and preservation of our most precious natural resource—water.
Water and Food Security in Central Asia
by Chandra Madramootoo Victor Dukhovny Robert S. Baker I. Helen FylesCentral Asia is vulnerable to water scarcity because it is located in semiarid and arid vegetation zones and large parts of its economy depend on water for irrigation and energy. Climate-change scenarios predict temperature increases and a rising number of extreme weather events, which will exacerbate water shortages in the future. In addition, the population of Central Asia is growing more rapidly than the rate of food production which is resulting in food insecurity in many parts of the region too. This volume reports the deliberations of politicians, scientists and representatives of water management organizations from throughout Central Asia. Their contributions not only highlight areas of concern, but also propose numerous ideas for improving the long-term water- and food security in the region.
Water and Life in Tonle Sap Lake
by Chihiro Yoshimura Rajendra Khanal Uk SovannaraThis book describes the water, wildlife, and livelihood of Tonle Sap Lake and its basin in Cambodia, the largest freshwater lake in Southeast Asia. It comprehensively elucidates the processes underlying the dynamic, productive, and unique ecosystem, covering the major environmental and administrative components such as climate, water flow and storage, sediment, nutrient, flora, fauna, floating villages, management, and governance. Anthropogenic impacts including climate change on the lake are also highlighted. This book serves as a guidebook to multiple audiences, including professionals and academicians. It is beneficial to the university students and lecturers, researchers, freelancers, and policymakers in analyzing, interpreting, and taking action for the environmental conservation of the lake environment. In addition, this is the first comprehensive book on evidence-based research and policy-relevant experience and knowledge about Tonle Sap Lake. For instance, the content will assist the policymakers and researchers in setting management policies and practices, especially for large shallow lakes and developing countries. It can also be used as a textbook in environmental science and engineering at undergraduate and graduate levels worldwide in understanding and synthesizing new research directions relevant to the water environment.
Water and Nutrient Management in Natural and Constructed Wetlands
by Jan VymazalNatural and constructed wetlands play a very important role within the landscape and their ecological services are highly valuable. Water management, including flood water retention, biomass production, carbon sequestration, wastewater treatment and as a biodiversity source are among the most important ecological services of wetlands. In order to provide these services, wetlands need to be properly evaluated, protected and maintained. This book provides results of the latest research in wetland science around the world. Chapters deal with such topics as the use of constructed wetlands for treatment of various types of wastewater, use of constructed wetlands in agroforestry, wetland hydrology and evapotranspiration, the effect of wetlands on landscape temperature, and chemical properties of wetland soils.
Water and Peace: A journey through the world's most explosive conflict zones in search of deep water
by Dr Alain GachetIn countries where scarce surface water causes disease and conflict, an abundance of water can bring peace.With the growing impact of climate change, an estimated one third of the world's population lacks fresh water. By 2050 it could well be over half, some five billion people.Alain Gachet, known as the "Wizard of H2O", explores and unravels the interrelated humanitarian, environmental, scientific and geo-political concerns generated by water scarcity. An archaeological explorer and mining engineer, Gachet has developed a technology (using Nasa satellite imagery) to identify massive aquifers beneath the earth's surface using a mathematical algorithm that could completely change our future.As well as exploring our current environmental crisis (and offering some solutions), Gachet gives an account of his extraordinary adventures as a mining engineer both before and since he became an expert in deep groundwater - in Congo; in Libya, where he has an audience with Colonel Gaddafi; in Darfur, where he works alongside refugee agencies to provide water to vast camps, often at risk to his life; in Iraq and in Kurdistan, where he encounters both the Peshmerga and the Yazidi people; and in the Turkana region of Kenya, where his discoveries of vast underground reservoirs have been transformative to the lives of the people in an area plagued by drought and disputes over livestock for generations.Gachet discusses the critical issues of climate change and desertification, melting glaciers and rising sea levels, but this is also a book about the people he meets in some of the world's most challenging zones of conflict and deprivation. Ultimately this is a book of hope as we explore some of the solutions for the future."If the quest to find high-quality water for millions has a superstar, that person is Alain Gachet. Living a truly adventurous life in a scientific field where underground water is hidden and elusive, he has advanced the science and, at the same time, uniquely served society. This is an exciting story of risk, daring, hydrophilanthropy, and reflection on one of the most important challenges facing humankind." DAVID K. KREAMER, President, International Association of Hydrogeologists
Water and Peace: A journey through the world's most explosive conflict zones in search of deep water
by Dr Alain GachetIn countries where scarce surface water causes disease and conflict, an abundance of water can bring peace.With the growing impact of climate change, an estimated one third of the world's population lacks fresh water. By 2050 it could well be over half, some five billion people.Alain Gachet, known as the "Wizard of H2O", explores and unravels the interrelated humanitarian, environmental, scientific and geo-political concerns generated by water scarcity. An archaeological explorer and mining engineer, Gachet has developed a technology (using Nasa satellite imagery) to identify massive aquifers beneath the earth's surface using a mathematical algorithm that could completely change our future.As well as exploring our current environmental crisis (and offering some solutions), Gachet gives an account of his extraordinary adventures as a mining engineer both before and since he became an expert in deep groundwater - in Congo; in Libya, where he has an audience with Colonel Gaddafi; in Darfur, where he works alongside refugee agencies to provide water to vast camps, often at risk to his life; in Iraq and in Kurdistan, where he encounters both the Peshmerga and the Yazidi people; and in the Turkana region of Kenya, where his discoveries of vast underground reservoirs have been transformative to the lives of the people in an area plagued by drought and disputes over livestock for generations.Gachet discusses the critical issues of climate change and desertification, melting glaciers and rising sea levels, but this is also a book about the people he meets in some of the world's most challenging zones of conflict and deprivation. Ultimately this is a book of hope as we explore some of the solutions for the future."If the quest to find high-quality water for millions has a superstar, that person is Alain Gachet. Living a truly adventurous life in a scientific field where underground water is hidden and elusive, he has advanced the science and, at the same time, uniquely served society. This is an exciting story of risk, daring, hydrophilanthropy, and reflection on one of the most important challenges facing humankind." DAVID K. KREAMER, President, International Association of Hydrogeologists
Water and Sustainability in Arid Regions
by Graciela Schneier-Madanes Marie-Francoise CourelInternational voices fill the pages of Water and Sustainability in Arid Regions, forming an original scientific exploration of current water research and management issues. In arid regions, agriculture that is ill-adapted to the environment, accelerated urbanization, poverty, and increasing pollution challenge access to and uses of water. Understanding these issues requires incorporating findings from both the physical and social sciences at different temporal and spatial scales. The chapters in this book were written by hydrologists, remote sensing specialists, ecologists, historians, economists, political scientists, architects, archaeologists, and other experts who live in and study arid lands. The authors present updates, overviews, and analyses of water challenges these areas have faced and are striving to address, from salinization in the fabled Taklimakan Desert in China to land degradation in the northern Mediterranean to groundwater over-exploitation in the southwestern United States. The book also examines desertification, remote sensing, qanat systems, architecture, arsenic contamination, and other case studies from Iran, the Maghreb region, Argentina and Chile, and Mexico. From this conceptual mosaic of comparative perspectives and research methods emerges a strong assumption: an interdisciplinary approach that combines physical and social sciences is the first step toward globally and comprehensively addressing water and sustainability."This book is a valuable and welcome contribution to the discussion of water and sustainable development. Through the collection of chapters, the book clearly illustrates the contemporary diversity of approaches to water scarcity and presents pertinent and new research findings that readers generally do not find compiled together. The result is a highly relevant, accessible, and timely resource that is unique in its international and interdisciplinary content. This is a must-read for anyone working on environmental and sustainability issues in arid lands."André Mariotti, University Pierre et Marie Curie, and INSU - CNRS (National Institute for Earth Sciences and Astronomy-National Center for Scientific Research/Centre National de la Recherche Scientifique), France "Anyone who reads this book will find himself or herself contemplating the need to rethink how we approach the issue of water and sustainability in arid lands. Drawing on the expertise of both physical and social scientists, the chapters taken as a whole present global, historic, and current perspectives on water scarcity in a multi-layered way that rarely has been done before." Miguel Solanes, Madrid Water Institute, Spain
Water and Sustainable Agriculture
by Carmen Rocío Rodríguez-Pleguezuelo Iván Francisco García-Tejero José Luis Muriel-Fernández Víctor Hugo Durán-ZuazoIrrigated agriculture, a vital component of general agriculture, supplies fruits, vegetables, and cereals consumed by humans and grains fed to animals. Consequently, agriculture is the largest user of fresh water globally, and irrigation practices in many parts of the world are biologically, economically, and socially unsustainable. Water management should balance the need for agricultural water and the need for a sustainable environment. Water-use efficiency is the prime challenge in worldwide farming practices where problems of water shortages are widespread. Currently, agriculture is undergoing significant changes in innovative irrigation, fertilizer technology, and agronomic expertise. These elements constitute a vital platform for sustainable agricultural success and for preventing environmental damage. This review presents several processes linked to environmental irrigation, balancing environmental protection with improved agricultural production.
Water and the Rainforest in Malaysian Borneo: Hydrological Research at the Danum Valley Field Studies Center (Ecological Studies #242)
by Ian DouglasThis volume synthesizes and analyzes thirty years of hydrological research in the Danum Valley Conservation Area, a lowland dipterocarp rainforest in Sabah, Malaysia. Ian Douglas explores the role of water in the rainforest ecosystem, setting out the ecological, climatological and geological context of present-day hydrological processes, soil erosion and stream sedimentation. He emphasizes the role of extreme events and natural disturbances in sediment supplies and the evolution of drainage pathways and explains the pathways of rainfall and stream sediment. Douglas then explores the impacts caused by logging, the extreme pulses of sedimentation and the effects of log removal and logging road construction, examining the effects of major storms in the 20 years after tree harvesting. Methods of minimizing logging damage to soils and streams are discussed and the effects on flora and fauns are considered.