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The Philosophy of GIS (Springer Geography)
by Timothy TambassiThis anthology aims to present the fundamental philosophical issues and tools required by the reflection within and upon geography and Geographic Information Systems (GIS) . It is an introduction to the philosophy for GIScience from an analytical perspective, which looks at GIS with a specific focus on its fundamental and most general concepts and distinctions. The first part of the book is devoted to explore some of the main philosophical questions arising from GIS and GIScience, which include, among others, investigations in ontology, epistemology, linguistics and geometrical modeling. The second part concerns issues related to spatial and cartographical representations of the geographical world. The third part is focused on the ontology of geography, specifically in terms of geographical entities, objects and boundaries. Finally, in the fourth part, the topic of GIS constitutes a starting point for exploring themes such as quantum geography and disorientation, and for defining professional profiles for geographers with competences in GIS environment. This book on a new and unexplored field of research could be a fundamental point of reference for professional philosophers and geographers interested in the theoretical reflection about the foundational concepts of GIScience. It is also interesting reading material for students (both undergraduates, postgraduates and Ph.D. students) in philosophy, geography, applied ontology, GIScience, geomatics and computer science.
New Trends in One-Dimensional Dynamics: In Honour of Welington de Melo on the Occasion of His 70th Birthday IMPA 2016, Rio de Janeiro, Brazil, November 14–17 (Springer Proceedings in Mathematics & Statistics #285)
by Maria José Pacifico Pablo GuarinoThis volume presents the proceedings of the meeting New Trends in One-Dimensional Dynamics, which celebrated the 70th birthday of Welington de Melo and was held at the IMPA, Rio de Janeiro, in November 2016. Highlighting the latest results in one-dimensional dynamics and its applications, the contributions gathered here also celebrate the highly successful meeting, which brought together experts in the field, including many of Welington de Melo’s co-authors and former doctoral students.Sadly, Welington de Melo passed away shortly after the conference, so that the present volume became more a tribute to him. His role in the development of mathematics was undoubtedly an important one, especially in the area of low-level dynamics, and his legacy includes, in addition to many articles with fundamental contributions, books that are required reading for all newcomers to the field.
The Rise and Fall of the Carbon Dioxide Theory of Climate Change
by Rex J. FlemingThis book provides a complete review of the role of CO2 in the Earth’s atmosphere and reveals detailed information about the subject of climate change. Many different science disciplines are visited and discussed and each area is introduced with a brief summary written to appeal to a broader audience. The logic of CO2 involvement in changing the climate is investigated from every perspective: reviewing the historical data record of Ice Ages with vast ice sheets, noting the interglacial periods of little or no ice, examining in further detail the 20th century data record and evaluating the radiation role of CO2 in the atmosphere. The radiation calculations, using the appropriate equations and data are reviewed in great detail. The results of this review and examination reveal no role of CO2 in any change of the Earth’s climate. Disclaimer: The views expressed in this book belong solely to the author.
Gateway Cities in Global Production Networks: Insights from the Oil and Gas Industry in Southeast Asia (Economic Geography)
by Moritz BreulThis book provides a comprehensive analysis of the role of gateway cities in contemporary circuits of global production. Apart from facilitating the interlinking of economic activities in the surrounding regions with the global economy, gateway cities have enormous implications for how certain regions participate in the global economy. Based on a case study of the oil and gas industry in Southeast Asia the book maps gateway cities, explores why these cities have come to occupy a gateway role, and evaluates their implications for regional economic development. To this aim, the book links components from research on the World City Network with Global Production Network research and demonstrates how this intersection creates synergies for studying the role of cities in economic globalization. The main audiences that this book appeals to are researchers and students interested in debates on regional development and the role of cities in the global economy. The book is also attractive to scholars interested in the organization of extractive industries.
Lake Biwa: Second Edition
by Hiroya Kawanabe Machiko Nishino Masayoshi MaehataAlthough, the first edition had a similar focus, more than five years have passed since its publication and the biological and social circumstances of the lake have drastically changed due to, for example, the further expansion of alien species, the decrease of indigenous species, the progress of integrated watershed management by the Union of the Kansai Government which was established in 2010, the legislation of the Conservation and Restoration Act of Lake Biwa in 2015 and more. The new edition will therefore feature updated and new information on the above and more topics as well as updated and revised data based on the latest research. Inventories of respective taxa, especially those of small animals, are also revised based on the latest studies. Furthermore, this volume covers the characteristics of the biota of this ancient lake, but at the same time, it will also approach it as a ‘culture ancient lake’. Other topics also include water pollution, lakeshore development, the effects of global warming in the past and present, the influence of people, and countermeasures by local and national governments. Moreover, the volume also provides a comprehensive view on the future of Lake Biwa and that of its residents. Miraculously enough, this ancient lake has kept its water quality clear even until today despite the fact of more than 1.4 million people living on its shores. Finally, the book also gives indispensable information to those engaged in improving and conserving water regimes of lakes and other water bodies all over the world and to those interested in the culture and history of Japan. Lake Biwa is not only one of the rarest ancient lakes of the world, but the people’s involvement with the lake also goes back a long way. This is shown in the diverse culture developed in this area and in the various archaeological finds that date back as early as the Jomon Period, nearly 10.000 years ago. Today Lake Biwa fulfills an important role as a water resource by providing domestic, commercial, industrial, and agricultural water for over 14 million residents living around the Lake Biwa-Yodo River drainage basin. This updated volume focuses on the geological and biological features of the lake as well as on the long-term interactions between the people and the lake.
Geophysical Fluid Dynamics I: An Introduction to Atmosphere—Ocean Dynamics: Homogeneous Fluids (Springer Textbooks in Earth Sciences, Geography and Environment)
by Emin ÖzsoyThis textbook develops a fundamental understanding of geophysical fluid dynamics by providing a mathematical description of fluid properties, kinematics and dynamics as influenced by earth’s rotation. Its didactic value is based on elaborate treatment of basic principles, derived equations, exemplary solutions and their interpretation.Both starting graduate students and experienced scientists can closely follow the mathematical development of the basic theory applied to the flow of uniform density fluids on a rotating earth, with (1) basic physics introducing the "novel" effects of rotation for flows on planetary scales, (2) simplified dynamics of shallow water and quasi-geostrophic theories applied to a variety of steady, unsteady flows and geophysical wave motions, demonstrating the restoring effects of Coriolis acceleration, earth’s curvature (beta) and topographic steering, (3) conservation of vorticity and energy at geophysical scales, and (4) specific applications to help demonstrate the ability to create and solve new problems in this very rich field. A comprehensive review of the complex geophysical flows of the ocean and the atmosphere is closely knitted with this basic description, intended to be developed further in the second volume that addresses density stratified geophysical fluid dynamics.
Tourist Destination Management: Instruments, Products, and Case Studies (Tourism, Hospitality & Event Management)
by Nazmi Kozak Metin KozakThis book provides a wide-ranging overview of the current state of tourist destination management and presents important recent research in the field. Contemporary theoretical and methodological approaches to management and marketing are discussed, and innovative practices with respect to both urban and rural destinations are described with the aid of many interesting case studies from across Europe and beyond. In addition, the volume addresses key issues such as governance, cooperation, the use of social media, and sustainability. A variety of influences on tourism development are examined, and efficient strategies for making destinations distinct are explored. The book will be a welcome addition and update to the existing literature and will be of interest to academics and practitioners alike.
Sustainable Consumption: The Right to a Healthy Environment
by Lucila De Almeida Alberto do Amaral Junior Luciane Klein VieiraThis book provides a broad understanding of whether law plays a role in influencing patterns of sustainable consumption and, if so, how. Bringing together legal scholars from the Global South and the Global North, it examines these questions in the context of national, transnational and international law, within single and plural legal systems, and across a range of sector-specific issue areas.The chapters identify how traditional legal disciplines (e.g. constitutional law, consumer law, public procurement, international public law), sector-related regulation (e.g. energy, water, waste), and legal rules in specific areas (e.g. eco-labelling and packing) engage with the concept of sustainable consumption. A number of the contributions describe this relationship by isolating a national legal system, while others approach it from the vantage point of legal pluralism, exploring the conflicts and convergences of rules between multiple international treaties (or guidelines) and those between the rules of international and transnational law (or both) vis-à-vis national legal systems. While sustainable consumption is recognised as an important field of interdisciplinary research linking virtually all social science disciplines, legal scholarship, in contrast, has neglected the importance of the field of sustainable consumption to the law. This book fills the gap.
Opportunities and Pitfalls of Corporate Social Responsibility: The Marange Diamond Mines Case Study (CSR, Sustainability, Ethics & Governance)
by Shame Mugova Paul R. SachsThis book addresses key aspects of corporate social responsibility (CSR) and explores them from a variety of perspectives in a case study on the Marange diamond mines in Zimbabwe. The business case of the Marange mines is presented to demonstrate the challenge of practicing social responsibility while considering and balancing the needs of a developing nation, environmental protection, community involvement and international business. Lessons learned from the case study will help business leaders and strategists in developing countries and multinational corporations to better understand and employ CSR principles so as to enhance sustainability and social impact. Further, the book provides a unique combination of academic, industrial and local approaches.
Summer of Simulation: 50 Years of Seminal Computer Simulation Research (Simulation Foundations, Methods and Applications)
by John Sokolowski Umut Durak Navonil Mustafee Andreas TolkThis book is based on the “Summer Simulation Multi-Conference” (SCSC), which has been a prominent platform for the dissemination of scholarly research in the M&S community for the last 50 years. In keeping with the conference’s seasonal title, the authors have called this half-century “the summer of simulation,” and it has led not only to simulation-based disciplines but also simulation as a discipline. This book discusses contributions from the SCSC in four sections. The first section is an introduction to the work. The second section is devoted to contributions from simulation research fellows who were associated with the SCSC, while the third section features the SCSC’s most influential contributions. Lastly, the fourth section includes contributions from the best papers in the last five years.Features:• A comprehensive volume dedicated to one of the simulation domain’s major conferences: the SCSC• Offers a scientometric analysis of the SCSC• Revisits high-impact topics from 50 years of the SCSC• Includes chapters by simulation research fellows associated with the SCSC• Presents updated best-paper contributions from the recent conferenceThis work will be of value to anyone interested in the evolution of modeling and simulation over the last fifty years. Readers will gain a perspective on what drove this evolution, and develop an understanding of the key contributions that allowed this technology to grow into its own academic discipline and profession.
Planning for Resilience: New Paths for Managing Uncertainty (SpringerBriefs in Geography)
by Elena PedeGiven the increasing uncertainty due to catastrophic climate events, terrorist attacks, and economic crises, this book addresses planning for resilience by focusing on sharing knowledge among policy-makers, urban planners, emergency teams and citizens. Chapters look at the nature of contemporary risks, the widespread of resilience thinking and the gap between the theoretical conception and the practices. The book explores how resilience implies a change in planning practices, highlighting the need for flexibility in terms of procedures, and for dynamism in the knowledge systems and learning processes that are the main tools for interaction among different actors and scales. Given its breadth of coverage, the book offers a valuable resource for both academic readers (spatial planners, geographers, social scientists) and practitioners (policymakers, citizens’ associations).
Advanced Energy Efficiency Technologies for Solar Heating, Cooling and Power Generation (Green Energy and Technology)
by Xudong Zhao Xiaoli MaThis book, based on the research experience and outcomes of a group of international contributors, addresses a range of advanced energy efficiency technologies and their applications in solar heating, cooling and power generation, while also providing solutions for tackling recurring low efficiency problems in today’s systems. It highlights the latest technologies and methods, which can significantly improve the performance of solar systems, enabling readers to design, construct and apply high-performance solar systems in or for their own projects. The contributors provide a systematic introduction to state-of-the-art energy efficiency technologies that demonstrates how to implement innovative solar systems. These technologies include: • heat pipes and loop heat pipes; • phase change materials (PCMs) and PCM slurries; • micro-channel panels; • desiccant/adsorption cycling; • ejector cooling and heat pumps; and • solar concentration and thermoelectric units. The book shows how innovative solar systems applicable to rural and urban buildings can be analysed and demonstrates the successful implementation of these advanced technologies. It delivers the design principles and associated energy performance assessment methods for a range of selected solar heating, cooling and power generation projects. This book offers a valuable source of information for final-year undergraduate students, as well as graduate students and academic lecturers, as it promotes the widespread deployment of advanced solar heating, cooling and power generation technologies applicable for buildings across the globe. The book is also a good point of reference for design engineers and energy consultants who wish to extend their knowledge of advanced technologies used to achieve energy efficiency.
Urban and Transit Planning: A Culmination of Selected Research Papers from IEREK Conferences on Urban Planning, Architecture and Green Urbanism, Italy and Netherlands (2017) (Advances in Science, Technology & Innovation)
by Nancy Clark Hocine Bougdah Antonella Versaci Adolf Sotoca Ferdinando Trapani Marco MiglioreA volume of five parts, this book is a culmination of selected research papers from the second version of the international conferences on Urban Planning & Architectural Design for sustainable Development (UPADSD) and Urban Transit and Sustainable Networks (UTSN) of 2017 in Palermo and the first of the Resilient and Responsible Architecture and Urbanism Conference (RRAU) of 2018 in the Netherlands. This book, not only discusses environmental challenges of the world today, but also informs the reader of the new technologies, tools, and approaches used today for successful planning and development as well as new and upcoming ones. Chapters of this book provide in-depth debates on fields of environmental planning and management, transportation planning, renewable energy generation and sustainable urban land use. It addresses long-term issues as well as short-term issues of land use and transportation in different parts of the world in hopes of improving the quality of life. Topics within this book include: (1) Sustainability and the Built Environment (2) Urban and Environmental Planning (3) Sustainable Urban Land Use and Transportation (4) Energy Efficient Urban Areas & Renewable Energy Generation (5) Quality of Life & Environmental Management Systems. This book is a useful source for academics, researchers and practitioners seeking pioneering research in the field.
Geoengineering, the Anthropocene and the End of Nature
by Jeremy BaskinThis book takes a critical look at solar geoengineering as an acceptable means for addressing climate change. Baskin explores the assumptions and imaginaries which animate ‘engineering the climate’ and discusses why this climate solution is so controversial. The book explains geoengineering’s past, its revival in the mid-2000s, and its future prospects including its shadow presence in the Paris climate accord. The main focus however is on dissecting solar geoengineering today – its rationales, underpinning knowledge, relationship to power, and the stance towards nature which accompanies it. Baskin explores three competing imaginaries associated with geoengineering: an Imperial imaginary, an oppositional Un-Natural imaginary, and a conspiratorial Chemtrail imaginary. He seeks to explain why solar geoengineering has struggled to gain approval and why resistance to it persists, despite the support of several powerful actors. He provocatively suggests that reconceptualising our present as the Anthropocene might unwittingly facilitate the normalisation of geoengineering by providing a sustaining socio-technical imaginary. This book is essential reading for those interested in climate policy, political ecology, and science & technology studies.
Emancipatory Climate Actions: Strategies from histories
by Laurence L. DelinaThis book calls for a collective strengthening of the progressive dimension of climate action in the face of continued myopic governmental response. Delina argues that consent must be revoked and power realigned to avoid suffering the consequences of unabated climate change. He looks back at the mechanisms that make previous social mobilizations successful to design strategies that would advance a new hegemonic agenda. This new agenda calls for the culturing of contemporary human societies towards a hegemony characterized by just emancipations and sustainable transformations. Mining select histories from India, the United States, the Philippines, and Burma, the book explores topics including visioning and identity building; framing; triggering pressure; boosting publicity; and diversifying networks as strategic tools to the repertoires of climate action groups, organizations, and institutions. It will be of great value to academics and practitioners, as well as to anyone interested in how to actively combat climate change.
Corporate Social Responsibility in Finland: Origins, Characteristics, and Trends
by Laura Olkkonen Anne QuarshieThis book introduces a Finnish approach to corporate social responsibility (CSR) and embeds it within a broader discussion on the Nordic roots of business responsibility and stakeholder thinking. The first part of the book traces the origins of Finnish CSR from paternalism at the beginning of industrialization to the start of the welfare state. The second part discusses the characteristics of Finnish CSR in light of the cultural and societal context and structure, and the third part introduces current trends and challenges. Each section of the book includes case examples that illustrate Finnish CSR from different perspectives. The book will be of use to scholars and students with an interest in the Nordic approach to CSR.
Models for Tropical Climate Dynamics: Waves, Clouds, and Precipitation (Mathematics of Planet Earth #3)
by Boualem KhouiderThis book is a survey of the research work done by the author over the last 15 years, in collaboration with various eminent mathematicians and climate scientists on the subject of tropical convection and convectively coupled waves. In the areas of climate modelling and climate change science, tropical dynamics and tropical rainfall are among the biggest uncertainties of future projections. This not only puts at risk billions of human beings who populate the tropical continents but it is also of central importance for climate predictions on the global scale. This book aims to introduce the non-expert readers in mathematics and theoretical physics to this fascinating topic in order to attract interest into this difficult and exciting research area. The general thyme revolves around the use of new deterministic and stochastic multi-cloud models for tropical convection and convectively coupled waves. It draws modelling ideas from various areas of mathematics and physics and used in conjunction with state-of-the-art satellite and in-situ observations and detailed numerical simulations. After a review of preliminary material on tropical dynamics and moist thermodynamics, including recent discoveries based on satellite observations as well as Markov chains, the book immerses the reader into the area of models for convection and tropical waves. It begins with basic concepts of linear stability analysis and ends with the use of these models to improve the state-of-the-art global climate models. The book also contains a fair amount of exercises that makes it suitable as a textbook complement on the subject.
Geospatial Technologies in Geography Education (Key Challenges in Geography)
by Rafael de Miguel González Karl Donert Kostis KoutsopoulosThis book addresses new pedagogies focusing on the use of geospatial technologies and geomedia in the classroom. Today, geospatial technologies are substantially influencing geography teaching and learning, particularly in secondary education. Web-GIS, virtual globes, storytelling, maps and apps for mobile devices are transforming the nature and design of geography curricula, instructional processes, didactics, resources and assessments. Undoubtedly, geography is among those school subjects that have benefited most from the implementation of new technologies in the classroom. Geospatial technologies can be used to develop inquiry-based learning or project-based learning pedagogies and help students to acquire spatial reasoning and spatial citizenship skills in the context of education for sustainable development.This book highlights a range of initiatives, projects and educational practices – from several European countries and settings – related to geospatial challenges in geography education. Given its scope, it will be equally appealing to scientists, students and teachers of geography and other fields using geospatial technologies and geomedia.
Women in Water Quality: Investigations by Prominent Female Engineers (Women in Engineering and Science)
by Deborah Jean O’BannonThis volume captures the impact of women’s research on the public health and environmental engineering profession. The volume is written as a scholarly text to demonstrate that women compete successfully in the field, dating back to 1873. Each authors’ chapter includes a section on her contribution to the field and a biography written for a general audience. This volume also includes a significant representation of early women’s contributions, highlighting their rich history in the profession. The book covers topics such as drinking water and health, biologically-active compounds, wastewater management, and biofilms. This volume should be of interest to academics, researchers, consulting engineering offices, and engineering societies while also inspiring young women to persist in STEM studies and aspire to academic careers.Features a blend of innovations and contributions made by women in water quality engineering, as well as their path to success, including challenges in their journeysPresents an opportunity to learn about the breadth and depth of the field of water qualityIncludes a history of women in water quality engineering as well as research in current issues such as urban water quality, biologically-active compounds, and biofilms
Advances in Coastal Geoarchaeology in Latin America: Selected papers from the GEGAL Symposium at La Paloma, Uruguay (The Latin American Studies Book Series)
by Hugo Inda Ferrero Felipe García RodríguezThis book introduces selected contributions from the GEGAL (Spanish acronym for Latin American Geoarchaeological Studies Group) Workshop held at La Paloma Beach, Uruguay, with a focus on Coastal Geoarchaeology, and an attendance of more than 50 researchers, students and professionals from several Latin American countries. The contributions were selected in order to encompass the vast array of environmental, geomorphological and archaeological contexts comprised in the geographical frame of Latin America. Topics covered through the chapters include specific issues such as human occupation and fluvial dynamic processes in mountain and lowland environments, methodological developments in dating methods, taphonomy and chemical proxies, as well as landscape modification by anthropogenic disturbances. As the first compilation of Coastal Geoarchaeology for Latin America, this book is intended to become a useful tool for students, researchers and professionals from related fields, as it comprises not only the regional state of the art, but also new insights and developments which can be potentially applied to other contexts world wide.
Quantitative Geosciences: Data Analytics, Geostatistics, Reservoir Characterization and Modeling
by Y. Z. MaEarth science is becoming increasingly quantitative in the digital age. Quantification of geoscience and engineering problems underpins many of the applications of big data and artificial intelligence. This book presents quantitative geosciences in three parts. Part 1 presents data analytics using probability, statistical and machine-learning methods. Part 2 covers reservoir characterization using several geoscience disciplines: including geology, geophysics, petrophysics and geostatistics. Part 3 treats reservoir modeling, resource evaluation and uncertainty analysis using integrated geoscience, engineering and geostatistical methods. As the petroleum industry is heading towards operating oil fields digitally, a multidisciplinary skillset is a must for geoscientists who need to use data analytics to resolve inconsistencies in various sources of data, model reservoir properties, evaluate uncertainties, and quantify risk for decision making. This book intends to serve as a bridge for advancing the multidisciplinary integration for digital fields. The goal is to move beyond using quantitative methods individually to an integrated descriptive-quantitative analysis. In big data, everything tells us something, but nothing tells us everything. This book emphasizes the integrated, multidisciplinary solutions for practical problems in resource evaluation and field development.
Redeploying Urban Infrastructure: The Politics of Urban Socio-Technical Futures
by Jonathan RutherfordThis book explores urban futures in the making, as seen through the lens of urban infrastructure. The book describes how socio-technical arrangements of energy and water provision are being recast in continuing efforts towards realising ‘sustainable’ transformation of cities. It critically investigates how infrastructure comes to matter by analyzing the shifting capacities and entanglements of diverse actors with these systems, the various means they use to envision, enact and contest changes, and the wide-ranging social and political implications of emerging infrastructure transitions. Drawing on original research into urban infrastructure debates and projects in Stockholm and Paris, the author develops a novel conceptual framework for studying and acknowledging the active, vital role of infrastructure in constituting a material politics of urban transformation. Straddling the latest theoretical insights and empirical investigation of urban planning practice and socio-technical engineering of systems and flows, Redeploying Urban Infrastructure forges new, timely reflections and perspectives which will be of interest to the growing multidisciplinary community of scholars investigating infrastructure and to academics and practitioners with a concern for understanding the wider politics of urban futures.
Sustainable Agrochemistry: A Compendium of Technologies
by Sílvio Vaz Jr.This book presents a broad range of technologies for sustainable agrochemistry, e.g. semiochemicals for pest management, nanotechnology for release of eco-friendly agrochemicals, and green chemistry principles for agriculture. It provides a concise introduction to sustainable agrochemistry for a professional audience, and highlights the main scientific and technological approaches that can be applied to modern agrochemistry. It also discusses various available technologies for reducing the negative impacts of agrochemicals on the environment and human health.
The Evolving Universe and the Origin of Life: The Search for Our Cosmic Roots (Lecture Notes In Mathematics #Vol. 736)
by Pekka Teerikorpi Mauri Valtonen Kirsi Lehto Harry Lehto Gene Byrd Arthur CherninRegarding his discoveries, Sir Isaac Newton famously said, "If I have seen further it is by standing upon the shoulders of giants." The Evolving Universe and the Origin of Life describes, complete with fascinating biographical details of the thinkers involved, a history of the universe as interpreted by the expanding body of knowledge of humankind. From subatomic particles to the protein chains that form life, and expanding in scale to the entire universe, this book covers the science that explains how we came to be. This book contains a great breadth of knowledge, from astronomy and physics to chemistry and biology. The second edition brings this story up to date, chronicling scientific achievements in recent years in such fields of research as cosmology, the large-scale architecture of the universe, black holes, exoplanets, and the search for extraterrestrial life. With over 250 figures, this is a non-technical, easy-to-read textbook at an introductory college level that is ideal for anyone interested in science as well as its history.
Drinking Water Minerals and Mineral Balance: Importance, Health Significance, Safety Precautions
by Ingegerd Rosborg Frantisek KozisekFollowing the successful first edition of this book on drinking water quality and health, this new edition puts more focus on the importance of minerals in drinking water. It includes new scientific material and presents additional studies on the negative health effects of reverse osmosis water. The various safety organizations working on drinking water all warn about unhealthy constituents, as well as elements that can cause corrosion or scaling on pipes and installations. However, drinking water may also provide a substantial portion of the daily mineral intake, especially for the elderly and children, or those at risk of deficiencies due to unhealthy eating habits or starvation. Thus, a holistic approach to drinking water is presented in this book and the scope is extended from standards for undesirable substances to the basic mineral composition of water, examining 22 nutrient elements and ions and 21 toxic substances. The function of the nutrients in the body, symptoms of deficiency and overload, and advantages of the minerals from drinking water are presented, as well as symptoms of toxic elements from drinking water. The authors also suggest healthy ranges of minerals and mineral ratios for drinking water. The book offers a valuable resource for the health evaluation of drinking waters, for private well owners, public water producers and safety organizations alike.