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Books > Earth & environment > Earth sciences > The hydrosphere

Waste Problems and Management in Developing Countries (Hardcover): Umair Riaz, Shazia Iqbal, Moazzam Jamil Waste Problems and Management in Developing Countries (Hardcover)
Umair Riaz, Shazia Iqbal, Moazzam Jamil
R4,219 Discovery Miles 42 190 Ships in 12 - 17 working days

This new volume offers effective solutions to the mismanagement of waste, particularly in developing countries, by providing an understanding of different types of wastes, their generation, and use of advanced technologies for waste management, and by focusing on integrating the technical and regulatory complexities of waste management. Waste Problems and Management in Developing Countries provides a comprehensive overview of the characterization, issues, and regulatory development of waste management for sustainable solutions and prevention techniques. It covers the various types of pollution, including pollution from plastics, industrial activities, metals, livestock, healthcare, food loss and waste, etc. It explores new techniques for thermal and radioactive waste management and includes such methods as vermicomposting and composting for organic wastes management and profitable use. The volume also looks at the role of modern technologies and legislation measures to manage biosolid waste. The volume includes numerous data sets obtained from various surveys and highlights special categories of waste that may not fit precisely into either RCRA Subtitle D (solid wastes) or Subtitle C (hazardous wastes). Academicians, researchers, and students will find the volume to be a comprehensible volume about waste management and its diversity, exploration, exploitation, and management strategies.

Mathematics Manual for Water and Wastewater Treatment Plant Operators - Basic Mathematics for Water and Wastewater Operators... Mathematics Manual for Water and Wastewater Treatment Plant Operators - Basic Mathematics for Water and Wastewater Operators (Hardcover, 2nd edition)
Frank R Spellman
R4,648 Discovery Miles 46 480 Ships in 12 - 17 working days

To properly operate a waterworks or wastewater treatment plant and to pass the examination for a waterworks/wastewater operator's license, it is necessary to know how to perform certain calculations. All operators, at all levels of licensure, need a basic understanding of arithmetic and problem-solving techniques to solve the problems they typically encounter in the workplace.Hailed on its first publication as a masterly account written in an engaging, highly readable, user-friendly style, the Mathematics Manual for Water and Wastewater Treatment Plant Operators, Second Edition has been expanded and divided into three specialized texts that contain hundreds of worked examples presented in a step-by-step format. They are ideal for all levels of water treatment operators in training and practitioners studying for advanced licensure. In addition, they provide a handy desk reference and handheld guide for daily use in making operational math computations.This third volume, Wastewater Treatment Operations: Math Concepts and Calculations, covers computations commonly used in wastewater treatment with applied math problems specific to wastewater operations, allowing operators of specific unit processes to focus on their area of specialty. It explains calculations for flow, velocity, and pumping; preliminary and primary treatments; trickling filtration; rotating biological contactors; and chemical dosage. It also addresses various aspects of biosolids in wastewater, treatment ponds, and water/wastewater laboratory calculations. The text presents math operations that progressively advance to higher, more practical applications of mathematical calculations, including math operations that operators at the highest level of licensure would be expected to know and perform. To ensure correlation to modern practice and design, this volume provides illustrative problems for commonly used wastewater treatment operations found in today's

A Global Atlas of Atolls (Hardcover): Walter M. Goldberg, Eugene C. Rankey A Global Atlas of Atolls (Hardcover)
Walter M. Goldberg, Eugene C. Rankey
R6,176 Discovery Miles 61 760 Ships in 9 - 15 working days

Both authors are ideally suited to prepare this book, offering a nice mix of biological and geological expertise on coral reef systems. There is a glaring gap in the market for this book - there is no literature or database that comprehensively summarises the latest remote sensing imagery for global atolls. There is no comparable book. The treatment employs state-of-the-art satellite imagery and updates the existing Atlas of Coral Reefs by Spalding et al which came out more than 20 years ago. Atolls are a favorite topic of research in the biological/ecological and geological sciences due to their unusual ring-like reef form and their laboratory-like, isolated settings. The great strength and contribution of this book is the comprehensive analysis and summary of all these different atolls and their main characteristics in one place. The writing is excellent, striking a nice balance between providing enough detail while also being accessible to a general reader. A useful resource for a range of higher education courses, undergraduate and masters level courses i.e., coastal processes and environments, coral reefs and climate change, oceans coasts and climate. One reviewer says: "This is a superb volume, which I suspect will be much referred to. The authors a pre-eminent in this, and it will be authoritative as well as useful to a wide range of people."

River Sedimentation - Proceedings of the 13th International Symposium on River Sedimentation (Stuttgart, Germany, 19-22... River Sedimentation - Proceedings of the 13th International Symposium on River Sedimentation (Stuttgart, Germany, 19-22 September, 2016) (Hardcover)
Silke Wieprecht, Stefan Haun, Karolin Weber, Markus Noack, Kristina Terheiden
R8,326 Discovery Miles 83 260 Ships in 12 - 17 working days

Sediment dynamics in fluvial systems is of great ecological, economic and human-health-related significance worldwide. Appropriate management strategies are therefore needed to limit maintenance costs as well as minimize potential hazards to the aquatic and adjacent environments. Human intervention, ranging from nutrient/pollutant release to physical modifications, has a large impact on sediment quantity and quality and thus on river morphology as well as on ecological functioning. Truly understanding sediment dynamics requires as a consequence a multidisciplinary approach.River Sedimentation contains the peer-reviewed scientific contributions presented at the 13th International Symposium on River Sedimentation (ISRS 2016, Stuttgart, Germany, 19-22 September 2016), and includes recent accomplishments in theoretical developments, numerical modelling, experimental laboratory work, field investigations and monitoring as well as management methodologies.

Introduction to Municipal Water Quality Management (Hardcover): Johannes Haarhoff Introduction to Municipal Water Quality Management (Hardcover)
Johannes Haarhoff
R2,534 Discovery Miles 25 340 Ships in 9 - 15 working days

The focus of municipalities has been on the supply of sufficient water quantities to the public with less attention paid to water quality. The deteriorating quality of raw water sources necessitates increased attention to water quality with professional scientists playing a central role at municipalities and water boards together with professional engineers. With many stringent regulations on the quality of drinking water and recreational water bodies, the young municipal chemist needs a handy manual to assist in the often neglected and complicated field of municipal water management. Grounded in Science, Introduction to Municipal Water Quality Management not only links theory and regulations in practice but also offers simple numerical examples to better understand the rules and encourage a quantitative application to everyday problems. Developed from a series of lectures between 2015 and 2019, Introduction to Municipal Water Quality Management will give young professionals the confidence to analyse their results and apply their knowledge in a numerical fashion.

Advanced Numerical Modelling of Wave Structure Interaction (Paperback): David M. Kelly, Angelos Dimakopoulos, Pablo Higuera... Advanced Numerical Modelling of Wave Structure Interaction (Paperback)
David M. Kelly, Angelos Dimakopoulos, Pablo Higuera Caubilla
R1,738 Discovery Miles 17 380 Ships in 9 - 15 working days

This book will serve as a reference guide, and state-of-the-art review, for the wide spectrum of numerical models and computational techniques available to solve some of the most challenging problems in coastal engineering. The topics covered in this book, are explained fundamentally from a numerical perspective and also include practical examples applications. Important classic themes such as wave generation, propagation and breaking, turbulence modelling and sediment transport are complemented by hot topics such as fluid and structure interaction or multi-body interaction to provide an integral overview on numerical techniques for coastal engineering. Through the vision of 10 high impact authors, each an expert in one or more of the fields included in this work, the chapters offer a broad perspective providing several different approaches, which the readers can compare critically to select the most suitable for their needs. Advanced Numerical Modelling of Wave Structure Interaction will be useful for a wide audience, including PhD students, research scientists, numerical model developers and coastal engineering consultants alike.

Laws of the Sea - Interdisciplinary Currents (Paperback): Irus Braverman Laws of the Sea - Interdisciplinary Currents (Paperback)
Irus Braverman
R1,169 Discovery Miles 11 690 Ships in 9 - 15 working days

Laws of the Sea assembles scholars from law, geography, anthropology, and environmental humanities to consider the possibilities of a critical ocean approach in legal studies. Unlike the United Nations' monumental Convention on the Law of the Sea, which imagines one comprehensive constitutional framework for governing the ocean, Laws of the Sea approaches oceanic law in plural and dynamic ways. Critically engaging contemporary concerns about the fate of the ocean, the collection's twelve chapters range from hydrothermal vents through the continental shelf and marine genetic resources to coastal communities in France, Sweden, Florida, and Indonesia. Documenting the longstanding binary of land and sea, the chapters pose a fundamental challenge to European law's "terracentrism" and its pervasive influence on juridical modes of knowing and making the world. Together, the chapters ask: is contemporary Eurocentric law-and international law in particular-capable of moving away from its capitalist and colonial legacies, established through myriad oceanic abstractions and classifications, toward more amphibious legalities? Laws of the Sea will appeal to legal scholars, geographers, anthropologists, cultural and political theorists, as well as scholars in the environmental humanities, political ecology, ocean studies, and animal studies.

Archaeological 3D GIS (Hardcover): Nicolo Dell'Unto, Giacomo Landeschi Archaeological 3D GIS (Hardcover)
Nicolo Dell'Unto, Giacomo Landeschi
R3,847 Discovery Miles 38 470 Ships in 9 - 15 working days

* case study based to provide concrete examples of GIS and 3D modelling * identifies and explores new paradigms of data management and representation, helping archaeologists and specialists in the cultural heritage sector to take advantage of full reconstructed 3D environments * Serves as a textbook for courses in GIS and 3D modelling but will also provide a useful guide for practicing archaeologist

Aquatic Chemistry Concepts, Second Edition (Paperback, 2nd edition): James F. Pankow Aquatic Chemistry Concepts, Second Edition (Paperback, 2nd edition)
James F. Pankow
R1,466 Discovery Miles 14 660 Ships in 9 - 15 working days

Aquatic Chemistry Concepts, Second Edition, is a fully revised and updated textbook that fills the need for a comprehensive treatment of aquatic chemistry and covers the many complicated equations and principles of aquatic chemistry. It presents the established science of equilibrium water chemistry using the uniquely recognizable, step-by-step Pankow format, which allows a broad and deep understanding of aquatic chemistry. The text is appropriate for a wide audience, including undergraduate and graduate students, industry professionals, consultants, and regulators. Every professional using water chemistry will want this text within close reach, and students and professionals alike will expect to find at least one copy on their library shelves. Key Features Extremely thorough, one-of-a-kind treatment of aquatic chemistry which considers: a) chemical thermodynamics fundamentals; b) acid/base, titration, and buffer calculations; c) CO2 chemistry and alkalinity; d) complexation of metal ions by ligands and chelates; e) mineral solubility processes; f) redox chemistry, including the chemistry of chlorine (as in disinfection), oxygen, CO2 and methane, nitrogen, sulfur, iron, and lead, including the story of lead in the drinking water of Flint, Michigan; and g) electrical effects in aqueous solutions including the Debye-Huckel Law (and related equations for activity corrections), double layers, and colloid stability Discussions of how to carry out complex calculations regarding the chemistry of lakes, rivers, groundwater, and seawater Numerous example problems worked in complete detail Special foreword by Jerry L. Schnoor 'There's a lot to like about a book on water chemistry that lays it out simply. Einstein said that everything should be as simple as it can be, but not simpler. Wise advice. And that is what James F. Pankow has accomplished in the second edition of his textbook, Aquatic Chemistry Concepts. It covers the "waterfront" of essential inorganic chemistry topics, and it supplies enough examples to lead the student toward problem solving.' -From the Foreword, Jerry L. Schnoor

Albert & the Whale (Paperback): Philip Hoare Albert & the Whale (Paperback)
Philip Hoare
R253 Discovery Miles 2 530 Ships in 12 - 17 working days

A NEW STATESMAN BOOK OF THE YEAR AN OBSERVER BEST ART BOOK OF 2021 SHORTLISTED FOR THE RATHBONES FOLIO PRIZE 2022 'This is a wonderful book. A lyrical journey into the natural and unnatural world' Patti Smith 'Everything Philip Hoare writes is bewitching' Olivia Laing An illuminating exploration of the intersection between life, art and the sea from the award-winning author of Leviathan. Albrecht Durer changed the way we saw nature through art. From his prints in 1498 of the plague ridden Apocalypse - the first works mass produced by any artist - to his hyper-real images of animals and plants, his art was a revelation: it showed us who we are but it also foresaw our future. It is a vision that remains startlingly powerful and seductive, even now. In Albert & the Whale, Philip Hoare sets out to discover why Durer's art endures. He encounters medieval alchemists and modernist poets, eccentric emperors and queer soul rebels, ambassadorial whales and enigmatic pop artists. He witnesses the miraculous birth of Durer's fantastical rhinoceros and his hermaphroditic hare, and he traces the fate of the star-crossed leviathan that the artist pursued. And as the author swims from Europe to America and beyond, these prophetic artists and downed angels provoke awkward questions. What is natural or unnatural? Is art a fatal contract? Or does it in fact have the power to save us?

Groundwater - Our Hidden Asset (Paperback): R.A. Downing Groundwater - Our Hidden Asset (Paperback)
R.A. Downing
R197 Discovery Miles 1 970 Ships in 12 - 17 working days

This book explains clearly how and where groundwater occurs, how it is used and how it is at risk.

Acid Rain (Routledge Revivals) - Rhetoric and Reality (Hardcover): Chris C. Park Acid Rain (Routledge Revivals) - Rhetoric and Reality (Hardcover)
Chris C. Park
R3,505 R2,900 Discovery Miles 29 000 Save R605 (17%) Ships in 12 - 17 working days

This title, first published in 1987, provides an authoritative account of both the science and the politics of acid rain. Chris Park places the debates surrounding acid rain in context, and examines the full implications of scientific studies and the effects of acid rain on surface waters, soils and buildings. Evidence is drawn from around the world, including an examination of the damage in Scandinavia and Germany and the effects of acid rain in the U.K. and U.S.A. A comprehensive and relevant work, this is an important guide for students of geography, environment and sustainability and energy policy.

Integrated Drought Management, Volume 1 - Assessment and Spatial Analyses in Changing Climate (Hardcover): Vijay P. Singh,... Integrated Drought Management, Volume 1 - Assessment and Spatial Analyses in Changing Climate (Hardcover)
Vijay P. Singh, Deepak Jhajharia, Rasoul Mirabbasi, Rohitashw Kumar
R5,268 Discovery Miles 52 680 Ships in 12 - 17 working days

Provides a global perspective on drought prediction and management and a synthesis of the recent state of knowledge. Covers a wide range of topics from essential concepts and advanced techniques for forecasting and modeling drought to societal impacts, consequences, and planning. Presents numerous case studies with different management approaches from different regions and countries. Addresses how climate change impacts drought, the increasing challenges associated with managing drought, decision making, and policy implications. Includes contributions from hundreds of experts around the world.

Fresh Water and Watersheds (Paperback, 2nd edition): Yeqiao Wang Fresh Water and Watersheds (Paperback, 2nd edition)
Yeqiao Wang
R1,379 Discovery Miles 13 790 Ships in 9 - 15 working days

Authored by world-class scientists and scholars, The Handbook of Natural Resources, Second Edition, is an excellent reference for understanding the consequences of changing natural resources to the degradation of ecological integrity and the sustainability of life. Based on the content of the bestselling and CHOICE-awarded Encyclopedia of Natural Resources, this new edition demonstrates the major challenges that the society is facing for the sustainability of all well-being on the planet Earth. The experience, evidence, methods, and models used in studying natural resources are presented in six stand-alone volumes, arranged along the main systems of land, water, and air. It reviews state-of-the-art knowledge, highlights advances made in different areas, and provides guidance for the appropriate use of remote sensing and geospatial data with field-based measurements in the study of natural resources. Volume 4, Fresh Water and Watersheds, covers fresh water and watersheds, their health and conservation, protection, and management. Organized for ease of reference, it provides fundamental information on groundwater storage, water quality, supply and balance, and water resource vulnerability. New in this edition are discussions on water footprint assessment, water surface dynamics, and water management on a global scale. Understanding the conditions of watersheds is crucial for restoring areas with degraded water quality as well as protecting healthy waters from emerging problems. This volume demonstrates the key processes, methods, and models used through several practical case studies from around the world. Written in an easy-to-reference manner, The Handbook of Natural Resources, Second Edition, as individual volumes or as a complete set, is an essential reading for anyone looking for a deeper understanding of the science and management of natural resources. Public and private libraries, educational and research institutions, scientists, scholars, and resource managers will benefit enormously from this set. Individual volumes and chapters can also be used in a wide variety of both graduate and undergraduate courses in environmental science and natural science at different levels and disciplines, such as biology, geography, earth system science, and ecology.

Coastal and Marine Environments (Paperback, 2nd edition): Yeqiao Wang Coastal and Marine Environments (Paperback, 2nd edition)
Yeqiao Wang
R1,381 Discovery Miles 13 810 Ships in 9 - 15 working days

Authored by world-class scientists and scholars, The Handbook of Natural Resources, Second Edition, is an excellent reference for understanding the consequences of changing natural resources to the degradation of ecological integrity and the sustainability of life. Based on the content of the bestselling and CHOICE-awarded Encyclopedia of Natural Resources, this new edition demonstrates the major challenges that the society is facing for the sustainability of all well-being on the planet Earth. The experience, evidence, methods, and models used in studying natural resources are presented in six stand-alone volumes, arranged along the main systems of land, water, and air. It reviews state-of-the-art knowledge, highlights advances made in different areas, and provides guidance for the appropriate use of remote sensing and geospatial data with field-based measurements in the study of natural resources. Volume 5, Coastal and Marine Environments, discusses marine and coastal ecosystems, their biodiversity, conservation, and integrated marine management plans. It provides fundamental information on coastal and estuarine systems and includes discussions on coastal erosion and shoreline change, natural disasters, evaporation and energy balance, fisheries and marine resource management, and more. New in this edition are discussions on sea level rise, renewable energy, coral reef restoration, fishery resource economics, and coastal remote sensing. This volume demonstrates the key processes, methods, and models used through many case studies from around the world. Written in an easy-to-reference manner, The Handbook of Natural Resources, Second Edition, as individual volumes or as a complete set, is an essential reading for anyone looking for a deeper understanding of the science and management of natural resources. Public and private libraries, educational and research institutions, scientists, scholars, and resource managers will benefit enormously from this set. Individual volumes and chapters can also be used in a wide variety of both graduate and undergraduate courses in environmental science and natural science at different levels and disciplines, such as biology, geography, earth system science, and ecology.

International Business in China - Understanding the Global Economic Crisis (Hardcover): Robert Taylor International Business in China - Understanding the Global Economic Crisis (Hardcover)
Robert Taylor
R3,906 Discovery Miles 39 060 Ships in 12 - 17 working days

This book deals with a number of contentious issues in Chinese management as China emerges as a global economic player, with a greater role in international business during a global economic crisis. This step is in tandem with an economically driven foreign policy. Since the 1980s, Chinese management while still in transition, has benefited from an infusion of capital, technology and managerial expertise through inward direct investment via joint and wholly-owned foreign ventures. As the so-called 'workshop of the world', China and its exports, especially labour-intensive goods, face protectionism in the United States and the European Union. To circumvent these barriers, the Chinese leaders are emphasising domestic consumption, itself dependent on rising personal income levels and an improved national social insurance system, and a move to high-tech products, themselves requiring indigenous innovation. The creation of a knowledge economy, in addition to outward investment in manufacturing, could lead to a distinctive independent style of Chinese management. Simultaneously, China's participation in intra-regional trade underlines the nation's role in Asian regional business networks. Such developments in turn present a challenge to Western and global business. This book was published as a special issue of Asia Pacific Business Review.

Landscape and Land Capacity (Paperback, 2nd edition): Yeqiao Wang Landscape and Land Capacity (Paperback, 2nd edition)
Yeqiao Wang
R3,288 Discovery Miles 32 880 Ships in 9 - 15 working days

Authored by world-class scientists and scholars, The Handbook of Natural Resources, Second Edition, is an excellent reference for understanding the consequences of changing natural resources to the degradation of ecological integrity and the sustainability of life. Based on the content of the bestselling and CHOICE-awarded Encyclopedia of Natural Resources, this new edition demonstrates the major challenges that the society is facing for the sustainability of all well-being on the planet Earth. The experience, evidence, methods, and models used in studying natural resources are presented in six stand-alone volumes, arranged along the main systems of land, water, and air. It reviews state-of-the-art knowledge, highlights advances made in different areas, and provides guidance for the appropriate use of remote sensing and geospatial data with field-based measurements in the study of natural resources. Volume 2, Landscape and Land Capacity, covers soils and landscape issues, their diversity and importance, and how soils are related to the landscapes in which they form. It includes discussions on land conservation, land-use and land-cover changes, and urban environments and unravels the complex bond between humans and soils. New in this edition are discussions on habitat conservation and planning, landscape epidemiology and vector-borne disease, and landscape patterns and changes. This volume demonstrates the key processes, methods, and models used through several practical case studies from around the world. Written in an easy-to-reference manner, The Handbook of Natural Resources, Second Edition, as individual volumes or as a complete set, is an essential reading for anyone looking for a deeper understanding of the science and management of natural resources. Public and private libraries, educational and research institutions, scientists, scholars, and resource managers will benefit enormously from this set. Individual volumes and chapters can also be used in a wide variety of both graduate and undergraduate courses in environmental science and natural science at different levels and disciplines, such as biology, geography, earth system science, and ecology.

Comprehensive Flood Risk Management - Research for Policy and Practice (Hardcover): Frans Klijn, Timo Schweckendiek Comprehensive Flood Risk Management - Research for Policy and Practice (Hardcover)
Frans Klijn, Timo Schweckendiek
R7,756 Discovery Miles 77 560 Ships in 12 - 17 working days

Flood risk management policy across the European Union is changing, partly in response to the EU Floods Directive and partly because of new scientific approaches and research findings. It involves a move towards comprehensive flood risk management, which requires bringing the following fields/domains closer together: the natural sciences, social sciences and arts; science, policy and practice; and engineering, spatial planning and governance. Naturally, this involves preventive fl ood risk management and flood event management, as well as learning from the past and considering future global change. Comprehensive Flood Risk Management includes about 200 contributions drawn from the 2nd European Conference on Flood Risk Management FLOODrisk2012 (Rotterdam, the Netherlands, 19-23 November 2012). This conference provided a forum for scientists, policy makers, researchers, and practitioners to discuss the practical implications of the latest research findings and to inventory which questions the research community still needs to answer. FLOODrisk2012, the successor of the 2008 conference held in Oxford, UK, was the initiative of Deltares, Delft, the Netherlands. Comprehensive Flood Risk Management includes the latest results of numerous projects issuing from the European Commission's Sixth and Seventh Framework Programmes, as well as results of many other national and international research projects from Europe and elsewhere in the world. The book features contributions from natural and social sciences, engineering and spatial planning, as well as practical experiences of policy makers and designers, and covers all aspects of fl ood risk assessment and management: hydraulic loads, reliability of defences and their monitoring, flood hazard analysis, inundation modelling, hazard and risk mapping, estimating economic damage and loss-of-life and integrated flood risk analysis, as well as flood protection, damage and exposure reduction, reducing social vulnerability, policy instruments (zoning, regulations), integrated flood risk management planning and long-term planning for global change, flood prediction and early warning, evacuation and rescue and other aspects of flood event management. Finally, the book discusses risk communication, participatory planning, governance issues, and experiences with the EU Floods Directive. Comprehensive Flood Risk Management will be of interest to a readership ranging from scientists to practitioners involved in fl ood risk management, and consisting of researchers, consultants, engineers, spatial planners, postgraduate lecturers, students, civil servants, and policy makers.

Polymer-Carbonaceous Filler Based Composites for Wastewater Treatment (Hardcover): Jyotishkumar Parameswaranpillai, Poushali... Polymer-Carbonaceous Filler Based Composites for Wastewater Treatment (Hardcover)
Jyotishkumar Parameswaranpillai, Poushali Das, Sayan Ganguly, Murthy CHAVALI, Nishar Hameed
R4,356 Discovery Miles 43 560 Ships in 12 - 17 working days

Polymer-Carbonaceous Filler-Based Composites for Wastewater Treatment serves as the first book to offer a concise treatment of the use of these materials in the treatment of wastewater. It provides a systematic and comprehensive account of recent developments and encompasses novel methods for the synthesis of carbonaceous derivatives-based fillers for polymer composites, their characterization techniques, and applications for the remediation of water contamination. This book seeks to: Introduces novel concepts in wastewater treatment with poly-carbonaceous composites Describes modern fabrication methods and characterization techniques Presents information on processing, safety, and disposal Discusses current research, future trends, and applications Filling the void for a one-stop reference book for researchers, this work includes contributions from leaders in the industry, academia, government, and private research institutions across the globe. Academics, researchers, scientists, engineers and students in the fields of materials and polymer engineering and wastewater treatment will benefit from this application-oriented book.

Water Quality Management - Present Situations, Challenges and Future Perspectives (Hardcover): Asit Biswas, Cecilia Tortajada,... Water Quality Management - Present Situations, Challenges and Future Perspectives (Hardcover)
Asit Biswas, Cecilia Tortajada, Rafael Izquierdo
R2,606 Discovery Miles 26 060 Ships in 12 - 17 working days

The global attention in recent years has focused primarily on water quantity and allocation issues. Water quality has received significantly less attention than water quantity. Commendable progress has been made by the developed world to control point sources of pollution, but commensurate progress in reducing non-point sources has not been made. In the third world countries both point and non-point sources of pollution are becoming increasingly a serious concern. Already, nearly all water bodies in such countries near and around urban centres have been severely polluted, with very high health and environmental costs.

The book assesses the current status of water quality management in both developed and developing worlds, as well as analysing the effectiveness of economic instruments and legal and institutional frameworks to control water contamination. It outlines the importance of building up social and political awareness to reverse the trend of continuing water quality deterioration, which is likely to be a most challenging task in the coming years.

This book was published as a special issue of International Journal of Water Resources Development.

From Water Scarcity to Sustainable Water Use in the West Bank, Palestine (Paperback): Dima Wadi Nazer From Water Scarcity to Sustainable Water Use in the West Bank, Palestine (Paperback)
Dima Wadi Nazer
R2,372 Discovery Miles 23 720 Ships in 12 - 17 working days

Water scarcity is increasing all over the world because of growing population and increasing demands. Countries with limited water resources are urgently in need for a new approach towards water management by shifting from the "use and dispose" approach to the "use, treat and reuse" approach. This book proposes a framework for the sustainable management of scarce water resources. The approach is based on the application of Cleaner Production thinking to water management.
This book focuses on the West Bank in Palestine. The West bank suffers from extreme water scarcity, has (for political reasons) less water than is naturally available, and anticipates an increase in demand for water for reasons of population and economic growth. Therefore, the West Bank needs to shift away from the present approach to water. The book proposes a set of alternatives for sustainable water management in the domestic, agricultural and industrial sectors in the West Bank. Implementing a combination of water management alternatives as proposed in this book will put the water management in the West Bank in Palestine on the sustainable track.

Problem Soils - Constraints and Management (Hardcover): K C Manorama Thampatti Problem Soils - Constraints and Management (Hardcover)
K C Manorama Thampatti
R2,742 Discovery Miles 27 420 Ships in 9 - 15 working days

This is a unique book that deals with the problem soils, their constraints and management in the Indian context. The book starts with the introduction on problem soils and the classification of these soils are included there under. In India, there is wide spread occurrence of soils with different types of constraints for crop production. Such soils are popularly called as "Problem Soils". Cultivation in these soils is not so easy as several problems have to be tackled during cultivation. It may be either soil droughtiness or acidity or salinity etc. An attempt has been made in this book to cover most of the problematic soils in India. The classification of problem soils has been done based on the limitations they possess and the most dominant limitation is taken into consideration for grouping it under a particular class. Here five broader classes have been identified viz., soils with climatic problems; soils with physical problems; soils with chemical problems; soils with biological problems and soils with problems due to anthropogenic reasons.

Comparative Ocean Governance - Place-Based Protections in an Era of Climate Change (Paperback): Robin Kundis Craig Comparative Ocean Governance - Place-Based Protections in an Era of Climate Change (Paperback)
Robin Kundis Craig
R991 Discovery Miles 9 910 Ships in 12 - 17 working days

Comparative Ocean Governance examines the world's attempts to improve ocean governance through place-based management - marine protected areas, ocean zoning, marine spatial planning - and evaluates this growing trend in light of the advent of climate change and its impacts on the seas. This monograph opens with an explanation of the economics of the oceans and their value to the global environment and the earth's population, the long-term stressors that have impacted oceans, and the new threats to ocean sustainability that climate change poses. It then examines the international framework for ocean management and coastal nations' increasing adoption of place-based governance regimes. The final section explores how these place-based management regimes intersect with climate change adaptation efforts, either accidentally or intentionally. It then offers suggestions for making place-based marine management even more flexible and responsive for the future. Environmental law scholars, legislators and policy makers, marine scientists, and all those concerned for the welfare of the world's oceans will find this book of great value.

Rejection of Emerging Organic Contaminants by Nanofiltration and Reverse Osmosis Membranes - Effects of Fouling, Modelling and... Rejection of Emerging Organic Contaminants by Nanofiltration and Reverse Osmosis Membranes - Effects of Fouling, Modelling and Water Reuse (Paperback)
Victor Augusto Yangali Quintanilla
R2,877 Discovery Miles 28 770 Ships in 12 - 17 working days

Now and in the future, the ever-growing demand for drinking water will lead many cities to implement indirect water reuse programs, where wastewater effluent becomes part of the drinking water sources. Pollution of those sources with emerging contaminants (micropollutants) such as endocrine disrupting compounds, pharmaceutically active compounds, pesticides and personal care products is a fact known worldwide. In this thesis, nanofiltration (NF) and reverse osmosis (RO) are demonstrated to be appropriate technologies for removing a large number of micropollutants; however, the performance of NF and RO can be questioned because there are limited tools that optimise quantification of the removal of contaminants. Therefore, in this thesis, by means of the use of multivariate data analysis techniques, removal quantification is effectively determined and more understanding of the separation of micropollutants by membranes is achieved.

Eco-hydraulic Modelling of Eutrophication for Reservoir Management (Paperback): Nahm-chung Jung Eco-hydraulic Modelling of Eutrophication for Reservoir Management (Paperback)
Nahm-chung Jung
R3,177 Discovery Miles 31 770 Ships in 12 - 17 working days

This study presents an systematic approach to water quality assessment, hybrid modelling and decision support for eutrophication management in deep reservoirs. It is found that during the summer monsoon the catchment runoff into the Yongdam reservoir induces a trandsfer of pollutants from a middle stratified layer to the surface layer. Although the transport mechanism limits nutrient accumulation on the bottom of the reservoir, it also offers an opportunity for on-going algae production in the surface water. Physically based modelling is used to understand the process of micro-scale turbulent mixing and its impact on the nutrient uptake by algae. Further, a data-driven model using clustering and partial least squares regression which uses results from a physically based model of the reservoir successfully predicts Chlorophyll-a concentrations.

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