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A Study on Antimicrobial Effects of Nanosilver for Drinking Water Disinfection (Springer Theses)
by Xu YangThis thesis examines the feasibility of using silver nanoparticles (AgNPs) as a viable disinfectant. It explores the opportunities and challenges of using AgNPs as an antimicrobial agent, and includes the latest research findings. It compares three kinds of AgNPs with regard to their antibacterial and antiviral effects; their sustainability in real water matrices; and their antiviral mechanisms. The outcome of this research equips the water industry with a better understanding of the capacity, extent and mechanisms of nanosilver disinfection. It is of interest to graduate students, academics and researchers in the area of nanotechnology and environmental engineering.
A Study on Spin Mechanics Phenomena in Spin-Lattice Coupled Systems (Springer Theses)
by Hiroki ArisawaThis book presents an experimental investigation of spin-mechanical phenomena in spin-lattice coupled systems. The author demonstrates that the resonant mechanical vibration of a micro magnetic mechanical oscillator changes in response to the magnetization process in the oscillator. The author also investigates a spin-current-induced volume modulation effect in a giant magnetostrictive material. The results presented here accelerate the exploration of cross-correlation effects between spintronics and micromechanics and provide insight into magnetomechanical properties associated with a spin current.
A Sugar Creek Chronicle: Observing Climate Change from a Midwestern Woodland
by Cornelia F. MutelIn 2010, while editing a report on the effects of climate change in Iowa, ecologist Cornelia Mutel came to grips with the magnitude and urgency of the problem. She already knew the basics: greenhouse gas emissions and global average temperatures are rising on a trajectory that could, within decades, propel us beyond far-reaching, irreversible atmospheric changes; the results could devastate the environment that enables humans to thrive. The more details she learned, the more she felt compelled to address this emerging crisis. The result is this book, an artful weaving together of the science behind rising temperatures, tumultuous weather events, and a lifetime devoted to the natural world. Climate change isn't just about melting Arctic ice and starving polar bears. It's weakening the web of life in our own backyards. Moving between two timelines, Mutel pairs chapters about a single year in her Iowa woodland with chapters about her life as a fledgling and then professional student of nature. Stories of her childhood ramblings in Wisconsin and the solace she found in the Colorado mountains during early adulthood are merged with accounts of global environmental dilemmas that have redefined nature during her lifespan. Interwoven chapters bring us into her woodland home to watch nature's cycles of life during a single year, 2012, when weather records were broken time and time again. Throughout, in a straightforward manner for a concerned general audience, Mutel integrates information about the science of climate change and its dramatic alteration of the planet in ways that clarify its broad reach, profound impact, and seemingly relentless pace. It is not too late, she informs us: we can still prevent the most catastrophic changes. We can preserve a world full of biodiversity, one that supports human lives as well as those of our myriad companions on this planet. In the end, Mutel offers advice about steps we can all take to curb our own carbon emissions and strategies we can suggest to our policy-makers.
A Survey of Ecological Economics (Frontier Issues in Economic Thought #1)
by Jonathan Harris Neva R. Goodwin Rajaram KrishnanThe emergent discipline of ecological economics is based on the idea that the world's economies are a function of the earth's ecosystems -- an idea that radically reverses the world view of neoclassical economics. A Survey of Ecological Economics provides the first overview of this new field, and a comprehensive and systematic survey of its critical literature.The editors of the volume summarize ninety-five seminal articles, selected through an exhaustive survey, that advance the field of ecological economics and represent the best thinking to date in the area. Each two- to three-page summary is far more comprehensive than a typical abstract, and presents both the topics covered in each paper and the most important arguments made about each topic. Sections cover: historical perspective definition, scope, and interdisciplinary issues theoretical frameworks and techniques energy and resource flow analysis accounting and evaluation North-South/international issues ethical/social/institutional issues Each section is preceded by an introductory essay that outlines the current state of knowledge in the field and proposes a research agenda for the future. A Survey of Ecological Economics is the first volume in the Frontier Issues in Economic Thought series produced by the Global Development And Environment Institute at Tufts University.
A Survey of Fractal Dimensions of Networks (SpringerBriefs in Computer Science)
by Eric RosenbergMany different fractal dimensions have been proposed for networks. In A Survey of Fractal Dimensions of Networks the theory and computation of the most important of these dimensions are reviewed, including the box counting dimension, the correlation dimension, the mass dimension, the transfinite fractal dimension, the information dimension, the generalized dimensions (which provide a way to describe multifractals), and the sandbox method (for approximating the generalized dimensions). The book describes the use of diameter-based and radius-based boxes, and presents several heuristic methods for box counting, including greedy coloring, random sequential node burning, and a method for computing a lower bound. We also discuss very recent results on resolving ambiguity in the calculation of the information dimension and the generalized dimensions, and on the non-monotonicity of the generalized dimensions. Anyone interested in the theory and application of networks will want to read this Brief. This includes anyone studying, e.g., social networks, telecommunications networks, transportation networks, ecological networks, food chain networks, network models of the brain, or financial networks.
A Survey of Sustainable Development: Social And Economic Dimensions (Frontier Issues in Economic Thought #6)
by Amartya Sen Kevin Gallagher Jonathan Harris Neva R. Goodwin Timothy WisePerpetual economic growth is physically impossible on a planet with finite resources. Many concerned with humanity's future have focused on the concept of "sustainable development" as an alternative. Sustainable development brings together elements of economics, public policy, sociology, ecology, resource management, and other related areas, and while the term has become quite popular, it is rarely defined, and even less often is it understood. A Survey of Sustainable Development addresses that problem by bringing together in a single volume the most important works on sustainable human and economic development. It offers a broad overview of the subject, and gives the reader a quick and thorough guide to this highly diffuse topic. The volume offers ten sections on topics including: economic and social dimensions of sustainable development, the North/South balance, population and the demographic transition, agriculture and renewable resources, energy and materials use, globalization and corporate responsibility, and local and national strategies.Each section is introduced with an essay by one of the volume editors that provides an overview of the subject and a summary of the mainstream literature, followed by two- to three-page abstracts of the most important articles or book chapters on the topic.A Survey of Sustainable Development is the sixth and final volume in the Frontier Issues of Economic Thought series produced by the Global Development And Environment Institute at Tufts University. Each book brings together the most important articles and book chapters in a "frontier" area of economics where important new work is being done but has not yet been incorporated into the mainstream of economic study. The book is an essential reference for students and scholars concerned with economics, environmental studies, public policy and administration, international development, and a broad range of related fields.
A Survival Guide for Research Scientists
by Ratna TantraResearch scientists play a pivotal role in society. Their passion for science will drive them forward, leading to new discoveries that will ultimately make the world a better place. Unfortunately, as the professional environment becomes more and more competitive, research scientists today cannot just rely on technical knowledge to carve successful careers. Besides technical skills, they will need to acquire other skills, such as how to communicate their science to the outside world. A Survival Guide for Research Scientists is a one-stop-shop that will help you to develop those core skills not often taught at school or university. The book has been written by an author with more than 20 years of scientific research experience (across different scientific disciplines). She has not only been a research scientist but also a writer, a consultant, a sole-trader and a project manager. A Survival Guide for Research Scientists takes on a holistic approach in order to help you pave the way for success. As such, it features practical guidelines on how to: • conduct your scientific research (how to: do literature review, design experiments, adopt best practice, ensure health and safety, etc.).• write and edit (reports, bid proposals, peer review publications, etc).• interact with the outside world (be a team leader, manage a project, network, deal with difficult people, do presentations, organise meetings, etc.).• look after your career (and get your dream job). • look after yourself (and how to manage stress). • look for a job (develop your CV, prepare for interviews, etc.). • become self-employed (and achieve business success). • deal with redundancy (and move forward in life, etc) Whatever your scientific background may be, this book is the perfect accompaniment, to guide you at every stage of your career.
A Survival Guide to the Misinformation Age: Scientific Habits of Mind
by David HelfandWe live in the Information Age, with billions of bytes of data just two swipes away. Yet how much of this is mis- or even disinformation? A lot of it is, and your search engine can't tell the difference. As a result, an avalanche of misinformation threatens to overwhelm the discourse we so desperately need to address complex social problems such as climate change, the food and water crises, biodiversity collapse, and emerging threats to public health. This book provides an inoculation against the misinformation epidemic by cultivating scientific habits of mind. Anyone can do it—indeed, everyone must do it if our species is to survive on this crowded and finite planet.This survival guide supplies an essential set of apps for the prefrontal cortex while making science both accessible and entertaining. It will dissolve your fear of numbers, demystify graphs, and elucidate the key concepts of probability, all while celebrating the precise use of language and logic. David Helfand, one of our nation's leading astronomers and science educators, has taught scientific habits of mind to generations in the classroom, where he continues to wage a provocative battle against sloppy thinking and the encroachment of misinformation.
A Sustainable Economy for the 21st Century (Open Media Series)
by Juliet SchorIn this groundbreaking pamphlet, Juliet Schor, author of The Overworked American, examines how Americans can begin making the shift away from a resource-destructive society to one that values the environment, community, and quality of life above business and profit. She a traces back how after W.W.II, Americans had hoped that technology and social investment would yield shorter work weeks, more pay, and complete healthcare. Instead, we work more, get paid less, and maintain an indecent adult minimum wage. Where did we go wrong?Schor's pamphlet charts an economic vision based that aims to reduce work hours, increase leisure, create new work schedules that are not operating on a "male" model of employment, create green quotas and industry-wide environmental standards, alternative housing and transportation, raise minimum wage, restructure labor relations, change corporate culture, and promote social accountability. The pamphlet "sets the guideposts," writes Noam Chomsky, "for constructive thinking and action to save our country from becoming a plaything for investors and transnational corporations, and to place its fate in the hands of its citizens."
A Sustainable Livelihood Approach to Poverty Reduction: An Empirical Analysis of Mizoram, the Eastern Extension of the Himalaya (SpringerBriefs in Environmental Science)
by Vishwambhar Prasad Sati Lalrinpuia VangchhiaThis book presents a socio-economic and livelihood analysis of agriculturally-dependent communities of Mizoram, the eastern extension of the Himalaya, using the sustainable livelihood approach. Such an approach to poverty reduction is inevitable, particularly, in areas where livelihoods depend largely on biomass-based agriculture and livestock production. Mizoram possesses abundant natural resources - land, water and forest - but those resources are largely unused. The region suffers from chronic poverty and malnutrition, and climate change has further influenced livelihood patterns. This work studies all the aspects of natural potentials and livelihood status in Mizoram. It also discusses the major driving forces that influence livelihood patterns. Based on a detailed analysis of empirical data, several policy measures are suggested to cope with chronic poverty and malnutrition. The book is therefore highly useful for all stakeholders; students, researchers, academicians, policy makers and politicians involved in rural/community development.
A Sustainable Philosophy—The Work of Bryan Norton (The International Library of Environmental, Agricultural and Food Ethics #26)
by Ben A. Minteer Sahotra SarkarThis book provides a richly interdisciplinary assessment of the thought and work of Bryan Norton, one of most innovative and influential environmental philosophers of the past thirty years. In landmark works such as Toward Unity Among Environmentalists and Sustainability: A Philosophy of Adaptive Ecosystem Management, Norton charted a new and highly productive course for an applied environmental philosophy, one fully engaged with the natural and social sciences as well as the management professions. A Sustainable Philosophy gathers together a distinguished group of scholars and professionals from a wide array of fields (including environmental philosophy, natural resource management, environmental economics, law, and public policy) to engage Norton’s work and its legacy for our shared environmental future. A study in the power of intellectual legacy and the real-world influence of philosophy, the book will be of great interest scholars and students in environmental philosophy, public policy and management, and environmental and sustainability studies. By considering the value and impact of Norton’s body of work it will also chart a course for the next generation of pragmatic environmental philosophers and sustainability scholars grappling with questions of environmental value, knowledge, and practice in a rapidly changing world.
A Synthesis of Depositional Sequence of the Proterozoic Vindhyan Supergroup in Son Valley: A Field Guide (Springer Geology)
by Santanu Banerjee Subir SarkarThis book offers extensive information on the course of sedimentation in the Proterozoic Vindhyan Basin and the potential record of ancient life stored within the rocks. It covers topics ranging from facies analysis to sequence-building, from carbonates to siliciclastics, and mixed lithology and life records from microbial to potentially eukaryotes, along with the basin evolutionary history. Further, the book includes 75 color photographs and accompanying hand-sketches to help readers grasp key aspects of Vindhyan Geology. Vindhyan rocks are well known for their excellent preservation of microbial record of earth. Offering a student-friendly field guide containing detailed route maps, geological maps and a wealth of visual examples, it is also extremely useful in terms of understanding the microbe-dominated environments on Mars.
A System Engineering Approach to Disaster Resilience: Select Proceedings of VCDRR 2021 (Lecture Notes in Civil Engineering #205)
by Sreevalsa Kolathayar Chandan GhoshThis book presents the select proceedings of the Virtual Conference on Disaster Risk Reduction (VCDRR 2021). It emphasizes on the role of civil engineering for a disaster resilient society. Various topics covered in this book are risk assessment, prevention, mitigation, preparedness and response, early warning system, hazard mapping, engineering innovations for hazard mitigation, and safe design of structures. This book is a comprehensive volume on disaster risk reduction (DRR) and its management for a sustainable built environment. This book will be useful for the students, researchers, policy makers and professionals working in the area of civil engineering, especially disaster management.
A Systematic Review of Rural Development Research: Characteristics, Design Quality and Engagement with Sustainability (SpringerBriefs in Public Health)
by Komla Tsey Neus Evans Michelle LasenRapid urbanisation, inequalities in income and service levels within and between communities, and population and economic decline are challenging the viability of rural communities worldwide. Achieving healthy and viable rural communities in the face of rapidly changing social, ecological and economic conditions is a declared global priority. As a result, governments all over the world, in both developed and developing countries, are now prioritizing rural and regional development through policies and programs aimed at enhancing the livelihoods of people living in rural regions. In recognition of the important roles that research can play in rural development, a range of systematic literature reviews have rightly examined key priorities in rural development including education, gender, economic development (especially agriculture), and health and nutrition (see Department for International Development [DFID], 2011). However, none of these works has systematically examined the extent to which rural development as a field of research is progressing towards facilitating sustainable change. This book evaluates trends in rural development research across the five continental regions of the world. Specifically, it assesses the total publication output relating to rural development, the types of publications, their quality and impact over the last three decades. Additionally, it evaluates the continental origins of the publications as well as the extent to which such publications engage with issues of sustainability. The aim is to determine whether the rural development field is growing in a manner that reflects research and policy priorities and broader social trends such as sustainability. Development policy makers, practitioners, those teaching research methods and systematic literature reviews to undergraduate and graduate students, and researchers in general will find the book both topical and highly relevant.
A Systemic Transition to Circular Economy: Business and Technology Perspectives (Greening of Industry Networks Studies #12)
by Steve Evans Joseph Sarkis Aldo Roberto OmettoThe book will explore, using multiple perspectives from multiple contributors, two main aspects for circular economy (CE) business and technology (B&T): systems and value perspectives. Going beyond a linear-economic perspective--the traditional perspective--CE needs to develop intentional and integrated paths to help restore physical resources and regenerate the functions of natural and anthropic systems, creating greater economic and social opportunities, with environmentally positive outcomes. Whether this is feasible and possible within the context of CE and B&T is something that will be central to the contributions made in this book. A major objective of the book is to deliver practical and fundamental knowledge of B&T CE insights combining a systems perspective and value creation for socio-technical innovation leading to sustainable transitions and effective transformations. Based on those key aspects, the book is structured in two parts, one from a more theoretical and conceptual basis in Part 1, and a more applied perspective in Part 2. The chapters in Part 1 are presented through the lens of business and systems transitions. In Part 2, the chapters present the opportunities and the journeys from real case studies of companies engaged in circular business strategies, processes, practices, and technologies.
A Systems Description of Flow Through Porous Media (SpringerBriefs in Earth Sciences)
by Jan Dirk JansenThis text forms part of material taught during a course in advanced reservoir simulation at Delft University of Technology over the past 10 years. The contents have also been presented at various short courses for industrial and academic researchers interested in background knowledge needed to perform research in the area of closed-loop reservoir management, also known as smart fields, related to e.g. model-based production optimization, data assimilation (or history matching), model reduction, or upscaling techniques. Each of these topics has connections to system-theoretical concepts. The introductory part of the course, i.e. the systems description of flow through porous media, forms the topic of this brief monograph. The main objective is to present the classic reservoir simulation equations in a notation that facilitates the use of concepts from the systems-and-control literature. Although the theory is limited to the relatively simple situation of horizontal two-phase (oil-water) flow, it covers several typical aspects of porous-media flow. The first chapter gives a brief review of the basic equations to represent single-phase and two-phase flow. It discusses the governing partial-differential equations, their physical interpretation, spatial discretization with finite differences, and the treatment of wells. It contains well-known theory and is primarily meant to form a basis for the next chapter where the equations will be reformulated in terms of systems-and-control notation.The second chapter develops representations in state-space notation of the porous-media flow equations. The systematic use of matrix partitioning to describe the different types of inputs leads to a description in terms of nonlinear ordinary-differential and algebraic equations with (state-dependent) system, input, output and direct-throughput matrices. Other topics include generalized state-space representations, linearization, elimination of prescribed pressures, the tracing of stream lines, lift tables, computational aspects, and the derivation of an energy balance for porous-media flow. The third chapter first treats the analytical solution of linear systems of ordinary differential equations for single-phase flow. Next it moves on to the numerical solution of the two-phase flow equations, covering various aspects like implicit, explicit or mixed (IMPES) time discretizations and associated stability issues, Newton-Raphson iteration, streamline simulation, automatic time-stepping, and other computational aspects. The chapter concludes with simple numerical examples to illustrate these and other aspects such as mobility effects, well-constraint switching, time-stepping statistics, and system-energy accounting. The contents of this brief should be of value to students and researchers interested in the application of systems-and-control concepts to oil and gas reservoir simulation and other applications of subsurface flow simulation such as CO2 storage, geothermal energy, or groundwater remediation.
A Tale of Trees: How Britain Nearly Lost its Ancient Woodland
by Derek NiemannWe are a nation that loves its ancient woods and trees. But in the space of just 40 years, more than a third of our ancient woods were destroyed. How and why did this happen? A Tale of Trees is the untold story of how we nearly lost our greatest national treasure.
A Tale of Trees: How Britain Nearly Lost its Ancient Woodland
by Derek NiemannWe are a nation that loves its ancient woods and trees. But in the space of just 40 years, more than a third of our ancient woods were destroyed. How and why did this happen? A Tale of Trees is the untold story of how we nearly lost our greatest national treasure.
A Tallgrass Prairie Alphabet
by Claudia Mcgehee"Aromatic aster, butterfly weed, coyote, dickcissel..." Learn your ABCs with these animals and plants unique to the U.S. prairie.
A Tear at the Edge of Creation: A Radical New Vision for Life in an Imperfect Universe
by Marcelo GleiserFor millennia, shamans and philosophers, believers and nonbelievers, artists and scientists have tried to make sense of our existence by suggesting that everything is connected, that a mysterious Oneness binds us to everything else. People go to temples, churches, mosques, and synagogues to pray to their divine incarnation of Oneness. Following a surprisingly similar notion, scientists have long asserted that under Nature's apparent complexity there is a simpler underlying reality. In its modern incarnation, this Theory of Everything would unite the physical laws governing very large bodies (Einstein's theory of relativity) and those governing tiny ones (quantum mechanics) into a single framework. But despite the brave efforts of many powerful minds, the Theory of Everything remains elusive. It turns out that the universe is not elegant. It is gloriously messy. Overturning more than twenty-five centuries of scientific thought, award-winning physicist Marcelo Gleiser argues that this quest for a Theory of Everything is fundamentally misguided, and he explains the volcanic implications this ideological shift has for humankind. All the evidence points to a scenario in which everything emerges from fundamental imperfections, primordial asymmetries in matter and time, cataclysmic accidents in Earth's early life, and duplication errors in the genetic code. Imbalance spurs creation. Without asymmetries and imperfections, the universe would be filled with nothing but smooth radiation. A Tear at the Edge of Creation calls for nothing less than a new "humancentrism" to reflect our position in the universal order. All life, but intelligent life in particular, is a rare and precious accident. Our presence here has no meaning outside of itself, but it does have meaning. The unplanned complexity of humankind is all the more beautiful for its improbability. It's time for science to let go of the old aesthetic that labels perfection beautiful and holds that "beauty is truth. " It's time to look at the evidence without centuries of monotheistic baggage. In this lucid, down-to-earth narrative, Gleiser walks us through the basic and cutting-edge science that fueled his own transformation from unifier to doubter--a fascinating scientific quest that led him to a new understanding of what it is to be human.
A Technology Portfolio of Nature Based Solutions: Innovations In Water Management
by Sean O'Hogain Liam McCartonThis book aims to define the concept of Nature Based Solutions (NBS) by using case studies from members of the European Innovation Partnership (EIP) Water Action Group - NatureWat. NBS is defined and characterized in terms of water source, contaminants, removal mechanisms and resource recovery potential. The case studies presented illustrate the appropriateness of NBS promoting climate resilience. Readers will discover a technology portfolio based on a number of demonstration sites in the fields of climate change adaption, water and wastewater treatment, resource recovery and re-use, and restoring ecosystems to promote the use of nature based solutions. The chapters in the book present a multidisciplinary approach involving social scientists, governance representatives and engineers. The underlying philosophy of the book is the circular economy of water which prioritizes the concepts of resource recovery and resilience within water resource management. The first section of the book presents the background and objectives of the study, and how the action group aims to promote the use of nature based solutions through its diverse technology portfolio. Particular attention is given to the goals of finding cost-effective solutions for wastewater treatment, climate change mitigation, disaster risk reduction, flood protection, greening cities, degraded areas restoration and biodiversity preservation. The chapter on reclaimed water addresses water reuse and defines the term fit for purpose. Barriers and limitations related to NBS for water resource management are discussed. The book concludes with several case studies at local, regional and global levels which illustrate a new approach to water management. These case studies illustrate the application of a hybrid green and grey infrastructure system. This is a combination of traditional engineered infrastructure with nature based solutions which combines centralised and decentralised systems to optimise the reclamation of water for reuse in a fit for purpose model.
A Textbook of Optics
by Suresh Chandra Mohit Kumar SharmaThis book is designed to serve as a textbook for courses offered to upper-undergraduate students enrolled in physics and explains the broad spectrum of optics in a student-friendly way. The textbook covers the entire syllabi of the undergraduate courses being taught at both national and international universities including adequate details of mathematical expressions to help students understand the subject matter. The topics covered in this book are reflection, refraction, cardinal points, interference, Fresnel diffraction, Fraunhofer diffraction, lasers and holography, fiber optics, etc. This book explains each topic in a simple and lucid language with the help of solved problems. Exercises with multiple choice questions have been given at the end of each chapter for self-assessment. The detailed coverage and pedagogical tools make this an ideal textbook for students and researchers enrolled in senior undergraduate and beginning postgraduate physics students.
A Theoretical Introduction to Numerical Analysis
by Victor S. Ryaben'kii Semyon V. TsynkovA Theoretical Introduction to Numerical Analysis presents the general methodology and principles of numerical analysis, illustrating these concepts using numerical methods from real analysis, linear algebra, and differential equations. The book focuses on how to efficiently represent mathematical models for computer-based study. An access
A Theory and History of Rural–urban Governance in China
by Chao YeThis book divides the history of China's rural-urban relations into three stages: antagonism, integration and re-antagonism, and demonstrates that the two coupled variables i.e., policy-culture and coast-trade are the most crucial to urbanization and rural-urban governance in China from ancient times till now. From the perspective of a combination of history and geography, this book puts forward a new theory which is mainly based on Adam Smith's theory and other theories about rural-urban relationship and reinterprets the process and driving forces of evolutionary history of rural-urban relationship over 5,000 years in China. It is useful for researchers and scholars specialized in such fields as rural and urban studies, economics, geography, management and planning for reference.
A Thermodynamic Approach to Water Geothermometry (Springer Geochemistry)
by Roberto Cioni Luigi MariniThis book explores water geothermometry, a highly relevant topic in the exploration and exploitation of geothermal energy. Presenting theoretical geothermometers and indicators of CO2 fugacity, it describes a rigorous new approach entirely based on thermodynamics. The book will appeal to geothermal geoscientists, especially those working in research institutions and companies around the globe. It is also of interest to students on advanced courses in applied geochemistry, water–rock interaction and other related areas.