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Books > Earth & environment > Earth sciences > The hydrosphere > Hydrology (freshwater)

Along the Calumet River (Hardcover): Cynthia L Ogorek Along the Calumet River (Hardcover)
Cynthia L Ogorek
R781 R686 Discovery Miles 6 860 Save R95 (12%) Ships in 10 - 15 working days
Riverlands of the Anthropocene - Walking Our Waterways as Places of Becoming (Paperback): Margaret Somerville Riverlands of the Anthropocene - Walking Our Waterways as Places of Becoming (Paperback)
Margaret Somerville
R1,373 Discovery Miles 13 730 Ships in 12 - 19 working days

This is an invitation to readers to ponder universal questions about human relations with rivers and water for the precarious times of the Anthropocene. The book asks how humans can learn through sensory embodied encounters with local waterways that shape the architecture of cities and make global connections with environments everywhere. The book considers human becomings with urban waterways to address some of the major conceptual challenges of the Anthropocene, through stories of trauma and healing, environmental activism, and encounters with the living beings that inhabit waterways. Its unique contribution is to bring together Australian Aboriginal knowledges with contemporary western, new materialist, posthuman and Deleuzean philosophies, foregrounding how visual, creative and artistic forms can assist us in thinking beyond the constraints of western thought to enable other modes of being and knowing the world for an unpredictable future. Riverlands of the Anthropocene will be of particular interest to those studying the Anthropocene through the lenses of environmental humanities, environmental education, philosophy, ecofeminism and cultural studies.

The Nepal-India Water Relationship: Challenges (Hardcover, 2009 ed.): Dwarika N. Dhungel, Santa B. Pun The Nepal-India Water Relationship: Challenges (Hardcover, 2009 ed.)
Dwarika N. Dhungel, Santa B. Pun
R5,873 Discovery Miles 58 730 Ships in 10 - 15 working days

Since its establishment as a policy research institute in 1990, the Institute for In- grated Development Studies (IIDS) has been engaged in promoting public awa- ness and understanding of issues of national importance by undertaking studies and research on contemporary themes. It has been disseminating findings of its studies to policymakers in the public and private sectors and ultimately to the public at large. Water resources is one of the areas of strong public interest in Nepal. It is cons- ered a potent engine of economic growth. Its optimal use is dependent on, among other things, the cooperation among the riparian countries, especially India and Bangladesh. Water resources development is one of the subjects in which the Ins- tute has been engaged since its beginning by undertaking studies through national professionals and joint studies on the water resources of the Ganges, Brahmaputra and Meghna river basins with policy research institutes from India and Bangladesh. In order to help policymakers to develop long-term perspectives of the need for cooperation for optimal use of water available in the tributaries of the Ganges, the Institute was involved in a major track-two exercise for over five years during the 1990s. The Institute has been undertaking a series of exercises in the form of p- lication and dissemination of study findings in the field since the early 1990's. In that series, this book is the latest one and is published in collaboration with Springer Science + Business Media BV, Dordrecht, The Netherlands.

The Big Muddy - An Environmental History of the Mississippi and Its Peoples, from Hernando de Soto to Hurricane Katrina... The Big Muddy - An Environmental History of the Mississippi and Its Peoples, from Hernando de Soto to Hurricane Katrina (Hardcover)
Christopher Morris
R1,339 Discovery Miles 13 390 Ships in 12 - 19 working days

In The Big Muddy, the first long-term environmental history of the Mississippi, Christopher Morris offers a brilliant tour across five centuries as he illuminates the interaction between people and the landscape, from early hunter-gatherer bands to present-day industrial and post-industrial society.
Morris shows that when Hernando de Soto arrived at the lower Mississippi Valley, he found an incredibly vast wetland, forty thousand square miles of some of the richest, wettest land in North America, deposited there by the big muddy river that ran through it. But since then much has changed, for the river and for the surrounding valley. Indeed, by the 1890s, the valley was rapidly drying. Morris shows how centuries of increasingly intensified human meddling--including deforestation, swamp drainage, and levee construction--led to drought, disease, and severe flooding. He outlines the damage done by the introduction of foreign species, such as the Argentine nutria, which escaped into the wild and are now busy eating up Louisiana's wetlands. And he critiques the most monumental change in the lower Mississippi Valley--the reconstruction of the river itself, largely under the direction of the Army Corps of Engineers. Valley residents have been paying the price for these human interventions, most visibly with the disaster that followed Hurricane Katrina. Morris also describes how valley residents have been struggling to reinvigorate the valley environment in recent years--such as with the burgeoning catfish and crawfish industries--so that they may once again live off its natural abundance.
Morris concludes that the problem with Katrina is the problem with the Amazon Rainforest, drought and famine in Africa, and fires and mudslides in California--it is the end result of the ill-considered bending of natural environments to human purposes.

Hydrology - Water Quality & Quality Control +D3 2e (WSE) (Paperback, 2nd Edition): M Wanielista Hydrology - Water Quality & Quality Control +D3 2e (WSE) (Paperback, 2nd Edition)
M Wanielista
R7,216 Discovery Miles 72 160 Ships in 12 - 19 working days

This edition of its popular predecessor has been significantly revised to increase flexibility in the presentation and maintain greater continuity of the material. Combining both theory and practical applications of empirical equations the text contains expanded treatment of water quantity and quality control, a detailed presentation of basic principles and use in analysis and design, hydrograph topics including synthetic and convolution techniques, practical and realistic case studies relating to design problems, and additional end-of-chapter problems. It provides new computer programs to explain complex concepts and solve large data-based problems. An additional appendix offers suggestions for classroom or lab problems.

Legal Rights for Rivers - Competition, Collaboration and Water Governance (Paperback): Erin O'Donnell Legal Rights for Rivers - Competition, Collaboration and Water Governance (Paperback)
Erin O'Donnell
R1,437 Discovery Miles 14 370 Ships in 12 - 19 working days

In 2017 four rivers in Aotearoa New Zealand, India, and Colombia were given the status of legal persons, and there was a recent attempt to extend these rights to the Colorado River in the USA. Understanding the implications of creating legal rights for rivers is an urgent challenge for both water resource management and environmental law. Giving rivers legal rights means the law can see rivers as legal persons, thus creating new legal rights which can then be enforced. When rivers are legally people, does that encourage collaboration and partnership between humans and rivers, or establish rivers as another competitor for scarce resources? To assess what it means to give rivers legal rights and legal personality, this book examines the form and function of environmental water managers (EWMs). These organisations have legal personality, and have been active in water resource management for over two decades. EWMs operate by acquiring water rights from irrigators in rivers where there is insufficient water to maintain ecological health. EWMs can compete with farmers for access to water, but they can also strengthen collaboration between traditionally divergent users of the aquatic environment, such as environmentalists, recreational fishers, hunters, farmers, and hydropower. This book explores how EWMs use the opportunities created by giving nature legal rights, such as the ability to participate in markets, enter contracts, hold property, and enforce those rights in court. However, examination of the EWMs unearths a crucial and unexpected paradox: giving legal rights to nature may increase its legal power, but in doing so it can weaken community support for protecting the environment in the first place. The book develops a new conceptual framework to identify the multiple constructions of the environment in law, and how these constructions can interact to generate these unexpected outcomes. It explores EWMs in the USA and Australia as examples, and assesses the implications of creating legal rights for rivers for water governance. Lessons from the EWMs, as well as early lessons from the new 'river persons,' show how to use the law to improve river protection and how to begin to mitigate the problems of the paradox.

Ganga Rejuvenation: Governance Challenges And Policy Options (Hardcover): Xun Wu, ROBERT James Wasson, ORA-ORN Poocharoen Ganga Rejuvenation: Governance Challenges And Policy Options (Hardcover)
Xun Wu, ROBERT James Wasson, ORA-ORN Poocharoen
R4,486 Discovery Miles 44 860 Ships in 10 - 15 working days

This book focuses on governance and management issues in the much publicized 'Ganga Rejuvenation Project', led by the Indian Prime Minister Mr. Narendra Modi. Attempts over the past three decades to clean up and rejuvenate one of the world's greatest rivers have proved futile. The major reasons for the lack of success are absence of long-term planning, poor co-ordination and failure to sustain whatever little infrastructure for water and sewage treatment could be developed. Focusing on these broad aspects, the book explores spaces for better governance through active community participation, knowledge management, prospects of Public-Private-Partnership, e-governance, youth education, waterfront development, lessons from past failures, comparative international analogies, utilization of external aid and global expertise in successful implementation of a sustainable long-term plan for a river basin's integrated development of both the economy and environment. A host of activities, such as, improving pollution monitoring systems, new development plans for tourism enhancement; river dredging and sewering riparian cities are already being carried in the hope of quick results. The Government of India has also appointed a task force for preparation of a long-term strategy. However, substantial knowledge gaps persist especially with regard to governance. This book aims to address the governance and policy issues and will be a very timely contribution to cleaning as well as rejuvenating Ganga, a river that is lifeline of millions of people.

Plastics in the Aquatic Environment - Part I - Current Status and Challenges (Hardcover, 1st ed. 2022): Friederike Stock, Georg... Plastics in the Aquatic Environment - Part I - Current Status and Challenges (Hardcover, 1st ed. 2022)
Friederike Stock, Georg Reifferscheid, Nicole Brennholt, Evgeniia Kostianaia
R8,730 Discovery Miles 87 300 Ships in 12 - 19 working days

This book offers a comprehensive review of how plastic pollution is affecting fresh and marine waters, and what the current challenges in plastic waste assessment and management in the aquatic environment are. Plastic waste comprises particles with heterogeneous physicochemical properties such as large size-range, different shapes and polymer types with various additives determining their environmental fate and risk. This complexity raises several open research questions which are explored in this book. Examples are the plastic uptake by aquatic organisms, degradation processes as well as sources and sinks in the environment. Readers will discover real case studies of plastic pollution detection and management in different parts of the world, including Asia, America and Europe, which provide an integrated overview of the global scope of this issue. This book and the companion volume Plastics in the Aquatic Environment - Part II: Stakeholders' Role Against Pollution are valuable resources to students, researchers, policymakers and environmental managers interested in plastic pollution and working towards its reduction.

Troubled Waters - Religion, Ethics, and the Global Water Crisis (Paperback): Gary Chamberlain Troubled Waters - Religion, Ethics, and the Global Water Crisis (Paperback)
Gary Chamberlain
R1,092 R1,027 Discovery Miles 10 270 Save R65 (6%) Ships in 9 - 17 working days

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.

Groundwater Science and Policy - An International Overview (Hardcover): Philippe Quevauviller Groundwater Science and Policy - An International Overview (Hardcover)
Philippe Quevauviller
R9,448 Discovery Miles 94 480 Ships in 10 - 15 working days

Until recently, focus on groundwater mainly concerned its use as drinking water and as an important resource for industry (e.g. cooling waters) and agriculture (irrigation). It has, however, become increasingly obvious that groundwater should not only be viewed as a drinking water reservoir, but that it should also be protected for its environmental value. In this respect, groundwater represents an important link of the hydrological cycle through the maintenance of wetlands and river flows, acting as a buffer through dry periods. Hence, deterioration of groundwater quality may directly affect other related aquatic and terrestrial ecosystems. The groundwater legislative framework under the EU Water Framework Directive and the newly adopted Groundwater Directive establishes criteria linked to environmental objectives which have to be met by 2015 following successive operational steps including characterisation, risk assessment (analysis of pressures and impacts), monitoring and design of programmes of measures. These milestones require that sound technical and scientific information be made accessible to water managers, which is so far still not sufficiently streamlined. In this context, this book describes the groundwater legislative milestones and presents series of research and development activities that aim to directly support them. It has, therefore, the ambition to become a vehicle liaising policy requirements and available scientific knowledge in this area.

Limnology, Climatology and Paleoclimatology of the East African Lakes (Paperback): Thomas C. Johnson, Eric O. Odada Limnology, Climatology and Paleoclimatology of the East African Lakes (Paperback)
Thomas C. Johnson, Eric O. Odada
R2,000 Discovery Miles 20 000 Ships in 9 - 17 working days

The large lakes of the East African Rift Valley are among the oldest on Earth, and are vital resources for the people of their basins. They are unique among the large lakes of the world in terms of their sensitivity to climatic change, rich and diverse populations of endemic species, circulation dynamics and water-column chemistry, and long, continuous records of past climatic change. A comprehensive study of the large African lakes is long overdue. The scientific justification for such an effort is noted in the previous paragraph and is illustrated in great detail in this volume. Societal need for the sustainable utilization of these lakes offers an even more compelling reason for examination of biological food webs, water quality, and past climate variability in East Africa. The lakes provide the most important source of protein for the people of the African Rift Valley, and fish populations are shifting dramatically in response to fishing pressure, introduction of exotic species, land use impact on water quality, and perhaps climatic change. Current estimates of primary productivity, the underpinning of the food resource, are extremely crude and based on only a few spot measurements.

Water Resources - Health, Environment and Development (Paperback): Brian Kay Water Resources - Health, Environment and Development (Paperback)
Brian Kay
R2,101 Discovery Miles 21 010 Ships in 12 - 19 working days

This collection addresses the complexities of water management and the impact of environmental developments such as dams, reservoirs and irrigation schemes on public health. The main focus of the book is on vector-borne diseases such as malaria, arboviruses (dengue and encephalitides) and snail- borne schistosomiasis. These are examined from a wide range of intersectoral perspectives which encompass disciplines with often conflicting interests, for instance agriculture, aquaculture, urban development, social development, water management and recreation. The book explains developmental processes, such as the construction of man-made lakes, and addresses broad practical and policy-making issues. Most importantly, the book offers many innovative solutions to assist readers who work in the water industry, whether through administration or science and engineering disciplines. Contributions from an international team of experts provide numerous case studies from around the world (Australia, Indonesia, Thailand, USA), which illustrate both poor and successful water management. The contributors provide historical and current coverage of the environmental and health issues prevalent in the field, but also gaze prospectively on the future development of constructed wetlands, aquaculture, urban development and funding agency policies, with the view to managing water resources more effectively and safely. This authoritative and comprehensive book is written in an accessible, non-technical manner and will be of interest to those involved in various aspects of water management and delivery, whether biologically skilled or not.

Traveling Through Text - Message and Method in Late Medieval Pilgrimage Accounts (Paperback): Elka Weber Traveling Through Text - Message and Method in Late Medieval Pilgrimage Accounts (Paperback)
Elka Weber
R1,403 Discovery Miles 14 030 Ships in 12 - 19 working days

First Published in 2006. Routledge is an imprint of Taylor & Francis, an informa company.

Vadose Zone Hydrology (Paperback): Daniel B. Stephens Vadose Zone Hydrology (Paperback)
Daniel B. Stephens
R2,025 Discovery Miles 20 250 Ships in 12 - 19 working days

Vadose Zone Hydrology describes the elements of the physical processes most often encountered by hydrogeologists and ground-water engineers in their vadose zone projects. It illustrates the application of soil physics to practical problems relevant to the characterization and monitoring of the vadose zone. It includes an introduction to physical processes, including basic flow theory, and provides examples of important field-scale processes that must be recognizable by hydrogeologists. Considerable attention is given to the concepts of recharge, including how it is most accurately evaluated in the vadose zone. Field and laboratory methods for characterizing hydraulic properties in the vadose zone are also covered, and case studies illustrating these methods are provided. New and emerging technologies for monitoring the vadose zone, particularly for the purpose of detecting contaminants, are highlighted. In the last section of the book, additional case studies are presented, demonstrating applications related to seepage detection, landfill monitoring, and soil gas investigations. This book is written from the perspective of hydrogeologists and is designed to be directly applicable and to maintain continuity and consistency between chapters. It will be an invaluable primer for environmental or geotechnical consultants, regulators, or students who have no prior formal academic training in unsaturated flow concepts. Because the text contains some of the latest advances in this field, it will be an excellent reference for geologists and engineers currently working on problems of vadose zone hydrology.

The Fish Production Potential of the Baltic Sea - A New General Approach for Optimizing Fish Quota Including a Holistic... The Fish Production Potential of the Baltic Sea - A New General Approach for Optimizing Fish Quota Including a Holistic Management Plan Based on Ecosystem Modelling (Hardcover, 2010 ed.)
Lars Hakanson, Henrik Ragnarsson Stabo, Andreas C. Bryhn
R4,585 Discovery Miles 45 850 Ships in 10 - 15 working days

It presents a new approach to set fish quota based on holistic ecosystem modeling (the CoastWeb-model) and also a plan to optimize a sustainable management of the Baltic Sea including a cost-benefit analysis. This plan accounts for the production of prey and predatory fish under different environmental conditions, professional fishing, recreational fishing and fish cage farm production plus an analysis of associated economic values. Several scenarios and remedial strategies for Baltic Sea management are discussed and an "optimal" strategy motivated and presented, which challenges the HELCOM strategy that was accepted by the Baltic States in November 2007. The strategy advocated in this book would create more than 7000 new jobs, the total value of the fish production would be about 1600 million euro per year plus 1000 million euro per year related to the willingness-to-pay to combat the present conditions in the Baltic Sea. Our strategy would cost about 370 million euro whereas the HELCOM strategy would cost about 3100 million euro per year. The "optimal" strategy is based on a defined goal - that the water clarity in the Gulf of Finland should return to what it was 100 years ago.

Numerical Models in Groundwater Pollution (Hardcover, 2000 ed.): Karel Kovarik Numerical Models in Groundwater Pollution (Hardcover, 2000 ed.)
Karel Kovarik
R2,885 Discovery Miles 28 850 Ships in 10 - 15 working days

Mathematical models are the effective tool to solve different tasks predicting pollutant movement. The finite difference method is the oldest, but still remains widely used in hydrogeological practice. However, this method is not very useful to construct the new transport models because it cannot approximate the shape of remediation elements exactly. Therefore the book is concerned with the FEM (Finite Element Method) and BEM (Boundary Element Method), and also with the comparison of advantages of these methods in groundwater hydrology. The combination of the BEM and the random-walk particle tracking method, which seems to be a very useful tool to model the spread of pollution in groundwater, are also presented. The computer programmes have been developed on the basis of the theoretical backgrounds of these methods. They use the Visual C++ programming language for Windows 95/NT platform and will be included in the book.

The Lakes Handbook - Limnology and Limnetic Ecology  V 1 (Hardcover, Volume 1): P. E. 'O'Sullivan The Lakes Handbook - Limnology and Limnetic Ecology V 1 (Hardcover, Volume 1)
P. E. 'O'Sullivan
R8,320 Discovery Miles 83 200 Ships in 12 - 19 working days

Continuing concern about water supply and quality, ecosystem sustainability and restoration demands that the modern approach to the management of lakes and reservoirs should be based on a sound understanding of the application of the scientific and ecological principles that underlie freshwater processes.

"The Lakes Handbook" provides an up-to-date overview of the application of ecologically sound approaches, methods and tools using experience gained around the world for an understanding of lakes and their management. Volume one of the Handbook addresses the physical and biological aspects of lakes pertinent to lake management, emphasising those aspects particularly relevant to large, still bodies of water. Volume two then considers lake management, with particular emphasis on sustainability, restoration and rehabilitation.

This handbook will be invaluable to ecologists, environmental scientists, physical geographers and hydrologists involved in limnological research, as well as advanced undergraduate and graduate students looking for authoritative reviews of the key areas of limnological study.
Brings together basic science and management issues.
International coverage and international authors.
Reviews management issues at a level suitable for the non-expert.

Transport Modeling in Hydrogeochemical Systems (Hardcover, 2001 ed.): J. David Logan Transport Modeling in Hydrogeochemical Systems (Hardcover, 2001 ed.)
J. David Logan
R1,656 Discovery Miles 16 560 Ships in 10 - 15 working days

This book develops the basic ideas of transport models in hydrogeology, including diffusion-dispersion processes, advection, and adsorption or reaction. While balancing the mathematical and physical concepts, it is written in a scientific pedagogical style that is accessible to graduate students and researchers in applied mathematics, the geosciences, civil engineering, and other environmental sciences. The book is organized into six chapters that focus on the diffusion equation, the transport of contaminants and other solutes through porous media, the existence of traveling wave fronts in such systems, filtration theory, the kinematics and dynamics of ground water transport, and the flow and reactions in permeable rocks. Analytic methods for both elementary linear and nonlinear partial differential equations are discussed in detail. Appendices develop numerical methods for partial differential equations, including the method of lines and finite difference methods, and numerical methods for inverting Laplace transforms. Exercises are interspersed throughout the book and over one hundred and twenty references are cited. The book serves as an excellent text or supplementary reading in courses in applied mathematics, contaminant hydrology, ground water modeling, or hydrogeology.

The East African Great Lakes: Limnology, Palaeolimnology and Biodiversity (Hardcover, 2002 ed.): Eric O. Odada, Daniel O. Olago The East African Great Lakes: Limnology, Palaeolimnology and Biodiversity (Hardcover, 2002 ed.)
Eric O. Odada, Daniel O. Olago
R5,932 Discovery Miles 59 320 Ships in 10 - 15 working days

This volume contains original research papers presented during the Second International Symposium on the Limnology, Climatology, Palaeoclimatology, and Biodiversity of the African Great Lakes, organized by the International Decade for the East African Lakes (IDEAL). The book provides a comprehensive coverage of the large lakes of the African Rift System, touching on climate, limnology, palaeoclimatology, sedimentation processes, biodiversity, and management issues of these lakes.

The papers contained in this book have significantly advanced our understanding of natural and anthropogenic processes operating in the African Great Lakes, their temporal and spatial variability, their rates of change, and the linkages between environmental and ecological systems. For example, Lake Victoria has undergone dramatic shifts in the lake ecosystem caused by the introduction of the Nile Perch in the 1950s and of the water hyacinth during the past five years. The lake also dried up completely prior to 12,400 yr BP. Thus, the hundreds of species of fish in modern Lake Victoria may have evolved within the last 12,400 years; this is the fastest rate of vertebrate species evolution ever recorded.

This volume provides a comprehensive and comparative view of large African lake systems such as Lakes Victoria, Tanganyika, and Malawi. It serves as a basis for understanding the lakes' system history and sensitivity to processes of change, thus providing an essential tool for decisions related to the sustainable management of such precious resources. This book has been written to be of interest to a wide audience, including limnologists, palaeoclimatologists, evolutionary biology students andresearchers, as well as people generally interested in the aquatic environment.

Lochnagar - The Natural History of a Mountain Lake (Hardcover, 2007 ed.): Neil L. Rose Lochnagar - The Natural History of a Mountain Lake (Hardcover, 2007 ed.)
Neil L. Rose
R2,993 Discovery Miles 29 930 Ships in 10 - 15 working days

The remote mountain loch of Lochnagar is one of the most studied freshwater bodies in Europe. It is an area of outstanding, although harsh, natural beauty, a favourite destination for hill-walkers, and a rare UK habitat for many alpine species. This book brings together knowledge gained over two decades of multi-disciplinary scientific study, with the results of lake sediment research covering millennia, to show how the loch has developed both naturally and as a result of human impact. Particular emphasis is placed on how this fragile ecosystem, and others like it, may be affected by future climate change.

Color of Inland and Coastal Waters - A Methodology for its Interpretation (Hardcover, 2003 ed.): Dmitry Pozdnyakov Color of Inland and Coastal Waters - A Methodology for its Interpretation (Hardcover, 2003 ed.)
Dmitry Pozdnyakov; Edited by Andreas Lang; Hartmut Grassl
R5,588 Discovery Miles 55 880 Ships in 10 - 15 working days

The inorganic and organic water constituents, often called color-producing agents (CPAs), responsible for water color are generally referred to as water quality parameters. Utilization of water color for assessment of water quality parameters can be achieved by using the established techniques in aquatic optics attained over many decades. Aquatic optics can be subdivided according to whether the natural water body is salty (marine), inland or fresh (limnological), or coastal (often brackish). The authors describe the transformation of water color under varying natural and anthropogenically-driven conditions and, for the first time in a quantitative manner, a closed circle of issues related to remote sensing of water quality in optically complex waters generally inherent to inland and marine coastal waters. Primarily, the text synthesizes the solutions of problems in remote sensing, incorporating mathematics, hydrobiology/hydochemistry, atmospheric optics and ecology.

The Branches of Ecology - A 20th Century History (Hardcover): Frank N. Egerton The Branches of Ecology - A 20th Century History (Hardcover)
Frank N. Egerton
R2,985 Discovery Miles 29 850 Ships in 12 - 19 working days

The ecological sciences are a diverse array of major scientific disciplines. They grew from minor sciences, with little status in 1900, and now occupy crucial areas of research bearing on the future of our planet. This book describes a century of growth and development. A dramatic century-long rise in the status of ecological knowledge was accompanied by the rise of professional ecological organizations, the establishment of university faculties, and the creation of government agencies advising on conservation, natural resources, and the prevention of pollution. Like all sciences, ecology continues to yield new findings and surprising revelations. New technologies now address existential challenges facing our world. This book, documenting the rise of ecology, is an inspiring history portending an important role in the twenty-first century. Key Features: The author is the acknowledged authority on the history of ecology. The content is familiar to members of the Ecological Society of America but has not previously been assembled into a single narrative. Appropriate for a course in the history of ecology. Provides a broad perspective on ecology. Related Titles: Egerton, F. N. A Centennial History of the Ecological Society of America (ISBN 978-0-3673-7763-2). Rieppel, O. Phylogenetic Systematics: Haeckel to Hennig (ISBN 978-0-3678-7645-6) Dronamraju, K. A Century of Geneticists: Mutation to Medicine (ISBN 978-1-4987-4866-7)

Rivers and Society - Landscapes, Governance and Livelihoods (Hardcover): Malcolm Cooper, Abhik Chakraborty, Shamik Chakraborty Rivers and Society - Landscapes, Governance and Livelihoods (Hardcover)
Malcolm Cooper, Abhik Chakraborty, Shamik Chakraborty
R4,475 Discovery Miles 44 750 Ships in 12 - 19 working days

Rivers and their watersheds constitute some of the most dynamic and complex landscapes. Rivers have sustained human communities, and human societies have utilized and altered river flows in a number of ways for millennia. However, the level of human impact on rivers, and on watershed environments, has become acute during the last hundred years or so. This book brings together empirical research and theoretical perspectives on the changing conditions of a range of river basin environments in the contemporary world, including the history and culture of local societies living in these river basins. It provides theoretical insights on the patterns and nature of the interaction between rivers and their use by human communities. The chapters are written from a variety of positions, including environmental science, hydrology, human ecology, urban studies, water management, historical geography, cultural anthropology and tourism studies. The case studies span different geographical regions, providing valuable insight on the multifaceted interactions between rivers and our societies, and on the changing riverscapes in different parts of the world. Specific detailed examples are included from Australia, Brazil, France, India, Iran, Japan, the Netherlands, New Zealand, South Africa, UK and USA.

Geospatial Information Handbook for Water Resources and Watershed Management, Volume II - Methods and Modelling (Hardcover):... Geospatial Information Handbook for Water Resources and Watershed Management, Volume II - Methods and Modelling (Hardcover)
John G. Lyon, Lynn Lyon
R3,719 Discovery Miles 37 190 Ships in 12 - 19 working days

1. Captures advanced technologies and applications for assimilation and implementation and addresses a wide spectrum of water issues. 2. Provides real world applications and case studies of advanced spectral and spatial sensors combined with geospatially driven water process modelling. 3. Details applications of the latest remote sensor systems including GRACE, SMAP, AVIRIS, Sentential, MODIS, Landsat 8, RapidEye, AirSWOT, and pays special attention to multidisciplinary cases studies. 4. It is global in coverage with applications demonstrated by more than 170 experts from around the world. 5. Edited by extremely qualified authors with lifelong expertise in water sciences and with an extensive record in books and journal publications.

The Llobregat - The Story of a Polluted Mediterranean River (Hardcover, 2012 ed.): Sergi Sabater, Antoni Ginebreda, Damia... The Llobregat - The Story of a Polluted Mediterranean River (Hardcover, 2012 ed.)
Sergi Sabater, Antoni Ginebreda, Damia Barcelo
R5,635 Discovery Miles 56 350 Ships in 10 - 15 working days

The Llobregat belongs to the most thoroughly studied rivers in Europe and is a paradigm of the confluence of human and natural disturbances in a single basin. Because of its location in a very densely populated region and its Mediterranean character, the Llobregat supports a mixture of irregular flow, water abstraction, excess nutrients, mining debris, and a wide array of pollutants. The aquatic organisms strive to survive in a dramatically changing river that passes through a succession of dams, weirs and channels. The long-term river monitoring as well as the research that has been carried out in the river for a long time have provided an extensive knowledge of these disturbances and their effects on the biological communities. This book highlights the available information, with emphasis on the hydrological, chemical and biological elements interspersed in the river. Experts in the field discuss the main nutrient patterns and pollutant occurrence and the responses of the biological quality elements as well as the river ecosystem to the overall natural and man-made influences.

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