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New Paradigms in Flow Battery Modelling (Engineering Applications of Computational Methods #16)
by Akeel A. Shah Puiki Leung Qian Xu Pang-Chieh Sui Wei XingThis book provides a comprehensive review of the latest modelling developments in flow batteries, as well as some new results and insights. Flow batteries have long been considered the most flexible answer to grid scale energy storage, and modelling is a key component in their development. Recent modelling has moved beyond macroscopic methods, towards mesoscopic and smaller scales to select materials and design components. This is important for both fundamental understanding and the design of new electrode, catalyst and electrolyte materials. There has also been a recent explosion in interest in machine learning for electrochemical energy technologies. The scope of the book includes these latest developments and is focused on advanced techniques, rather than traditional modelling paradigms. The aim of this book is to introduce these concepts and methods to flow battery researcher, but the book would have a much broader appeal since these methods also employed in other battery and fuel cell systems and far beyond. The methods will be described in detail (necessary fundamental material in Appendices). The book appeals to graduate students and researchers in academia/industry working in electrochemical systems, or those working in computational chemistry/machine learning wishing to seek new application areas.
Basic Concepts in Computational Physics
by Benjamin A. Stickler Ewald SchachingerWith the development of ever more powerful computers a new branch of physics and engineering evolved over the last few decades: Computer Simulation or Computational Physics. It serves two main purposes:- Solution of complex mathematical problems such as, differential equations, minimization/optimization, or high-dimensional sums/integrals.- Direct simulation of physical processes, as for instance, molecular dynamics or Monte-Carlo simulation of physical/chemical/technical processes.Consequently, the book is divided into two main parts: Deterministic methods and stochastic methods. Based on concrete problems, the first part discusses numerical differentiation and integration, and the treatment of ordinary differential equations. This is augmented by notes on the numerics of partial differential equations. The second part discusses the generation of random numbers, summarizes the basics of stochastics which is then followed by the introduction of various Monte-Carlo (MC) methods. Specific emphasis is on MARKOV chain MC algorithms. All this is again augmented by numerous applications from physics. The final two chapters on Data Analysis and Stochastic Optimization share the two main topics as a common denominator. The book offers a number of appendices to provide the reader with more detailed information on various topics discussed in the main part. Nevertheless, the reader should be familiar with the most important concepts of statistics and probability theory albeit two appendices have been dedicated to provide a rudimentary discussion.
Creative Conservation: Interactive management of wild and captive animals
by A. T. C.Feistner G. M. Mace P. J. S.OlneyPast progress and future challenges R.J. Wheater Royal Zoological Society of Scotland, Edinburgh, UK. In the past two decades much has been achieved in the sphere of breeding endangered species, and we should be pleased that our co operative efforts have already borne so much fruit. However, on balance and despite the best efforts of conservationists, the position of wildlife in the wild places where they are best conserved has become worse, often dramatically worse. Before returning to the United Kingdom in 1972, I was in Uganda for 16 years, most of which time was spent as Chief Warden of Murchison Falls National Park. Our main problem was that an over-population of large mammals was having a devastating impact on the habitat. Devas tation was being wrought on woodland areas by the arrival of large numbers of elephants into the sanctuary of the Park, following changes in land use in the areas outside the Park. These changes were in response to the requirements of an ever-expanding human population.
Modern Well Design: Second Edition
by Bernt S. AadnoyModern Well Design - Second Edition presents a unified approach to the well design process and drilling operations. Following an introduction to the field, the second chapter addresses drilling fluids, as well as optimal mud weight, hole cleaning, hydraulic optimization, and methods to handle circulation losses. A relatively large chapter on geomec
Sustainable Business Models: Innovation, Implementation and Success (Palgrave Studies in Sustainable Business In Association with Future Earth)
by Annabeth AagaardThis book provides a comprehensive exploration into the identification and development of sustainable business models as well as their implementation, management and evaluation. With ever-increasing pressure on organisations to respond to societal change and improve competition through sustainable business model innovation (SBMI), this book aims to contribute to the knowledge of their design and management. The chapters explore the role of partnerships, the Internet of Things and the circular economy, among other factors, in developing SBM and how SBMI is facilitated through ideation and in entrepreneurial settings. Providing new typologies, patterns and a framework to evaluate the level of sustainability of business models, this book critically reviews existing literature on the topic to examine the potential of SBMI in research and in practice. The contributing authors employ a number of case studies and case examples to illustrate the integration of sustainable business models throughout the value chain, and their influence on wider social, environmental and business activities.
The Natural World of Winnie-the-Pooh: A Walk Through the Forest that Inspired the Hundred Acre Wood
by Kathryn AaltoA New York Times Bestseller This charmingly illustrated book explores the real landscape of the Ashdown Forest, A. A. Milne's inspiration for the Hundred Acre Wood, the magical realm in which Winnie-the-Pooh and his friends lived and played.
Changing Trends in Antarctic Research (Environment & Assessment #3)
by AantElzingaThe core of this volume is a report from a symposium held at the University of Goteborg in the Fall of 1991. It deals with the interplay of science and politics and how^ such interplay affects research agendas. The focus is on polar research in Antarctica, a continent that has been much in the news during the past couple of years. It gives me particular pleasure to thank all the speakers who took part in the program. All of them have many commitments and involvements in international polar research and the protection of Antarctica for its scientific and aesthetic values. The fact that such a distinguished group has been willing to come to Goteborg, to my mind attests to the importance and timeliness of our topic and the relevance of epistemological and policy issues in this field. A presentation of each speaker and author is made within the relevant chapters in the text. My interest in the Antarctic has its origins in discussions with Anders Karlqvist, the Director of the Swedish Polar Research Secretariate at the Royal Academy of Science in Stockholm. Anders and I had worked together in the early 80's in a program on Technology and Culture, among other at the Research Policy Institute in Lund. At the time he was with the Swedish Council for Planning and Coordination of Research (FRN), its Committee for Future Oriented Research headed by Torsten Hagerstrand.
Sounds, Ecologies, Musics
by Aaron S. Allen and Jeff Todd TitonSounds, Ecologies, Musics poses exciting challenges and provides fresh opportunities for scholars, scientists, environmental activists, musicians, and listeners to consider music and sound from ecological standpoints. Authors in Part I examine the natural and built environment and how music and sound are woven into it, how the environment enables music and sound, and how the natural and cultural production of music and sound in turn impact the environment. In Part II, contributors consider music and sound in relation to ecological knowledges that appear to conflict with, yet may be viewed as complementary to, Western science: traditional and Indigenous ecological and environmental knowledges. Part III features multidisciplinary and interdisciplinary approaches by scholars, scientists, and practitioners who probe the ecological imaginary regarding the complex ideas and contested keywords that characterize ecomusicology: sound, music, culture, society, environment, and nature. A common theme across the book is the idea of diverse ecologies. Once confined to the natural sciences, the word "ecology" is common today in the social sciences, humanities, and arts - yet its diverse uses have become imprecise and confusing. Engaging the conflicting and complementary meanings of "ecology" requires embracing a both/and approach. Diverse ecologies are illustrated in the methodological, terminological, and topical variety of the chapters as well as the contributors' choice of sources and their disciplinary backgrounds. In times of mounting human and planetary crises, Sounds, Ecologies, Musics challenges disciplinarity and broadens the interdisciplinary field of ecomusicologies. These theoretical and practical studies expand sonic, scholarly, and political activism from the diversity-equity-inclusion agenda of social justice to embrace the more diverse and inclusive agenda of ecocentric ecojustice.
The Cambridge N-Body Lectures (Lecture Notes in Physics #760)
by Sverre Aarseth Christopher Tout Rosemary MardlingPublished under the auspices of the Royal Astronomical Society, this volume contains a set of extensive school tested lectures, with the aim to give a coherent and thorough background knowledge of the subject and to introduce the latest developments in N-body computational astrophysics. The topics cover a wide range from the classical few-body problem with discussions of resonance, chaos and stability to realistic modelling of star clusters as well as descriptions of codes, algorithms and special hardware for N-body simulations. This collection of topics, related to the gravitational N-body problem, will prove useful to both students and researchers in years to come.1) Published under the auspices of the Royal Astronomical Society.
Energy Level Alignment and Electron Transport Through Metal/Organic Contacts: From Interfaces to Molecular Electronics (Springer Theses)
by Enrique AbadIn recent years, ever more electronic devices have started to exploit the advantages of organic semiconductors. The work reported in this thesis focuses on analyzing theoretically the energy level alignment of different metal/organic interfaces, necessary to tailor devices with good performance. Traditional methods based on density functional theory (DFT), are not appropriate for analyzing them because they underestimate the organic energy gap and fail to correctly describe the van der Waals forces.Since the size of these systems prohibits the use of more accurate methods, corrections to those DFT drawbacks are desirable. In this work a combination of a standard DFT calculation with the inclusion of the charging energy (U) of the molecule, calculated from first principles, is presented. Regarding the dispersion forces, incorrect long range interaction is substituted by a van der Waals potential. With these corrections, the C60, benzene, pentacene, TTF and TCNQ/Au(111) interfaces are analyzed, both for single molecules and for a monolayer. The results validate the induced density of interface states model.
Iron Nutrition in Soils and Plants: Proceedings of the Seventh International Symposium on Iron Nutrition and Interactions in Plants, June 27–July 2, 1993, Zaragoza, Spain (Developments in Plant and Soil Sciences #59)
by Javier AbadíaIron is a major constituent of the earth crust. However, under alkaline conditions commonly found in arid and semi-arid environments iron becomes unavailable to plants. When plants are affected by a shortage of iron their leaves become yellow (chlorotic), and both plant growth and crop yield are reduced. The roots of plants affected by iron deficiency may develop a series of responses directed to improve iron uptake, such as increased proton excretion and iron reduction capabilities or excretion of iron chela tors called siderophores. Iron deficiency affects major crops worldwide, including some of major economic importance such as fruit trees and others. Correction of iron deficiency is usually implemented through costly application of synthetic chelates. Since these correction methods are very expensive, the competitivity of farmers is often reduced and iron deficiency may become a limiting factor for the maintenance, introduction or expansion of some crops. In spite of the many years devoted to the study of iron deficiency, the knowledge of iron deficiency in soils and plants is still fragmentary in many aspects. We have only incomplete information on the processes at the molecular level that make some plant species and cultivars unable to take and utilize iron from the soil, whereas other plants grow satisfactorily under the same conditions.
Statistical Physics of Non-Thermal Phase Transitions: From Foundations to Applications (Springer Series in Synergetics)
by Sergey G. AbaimovThis book addresses the application of methods used in statistical physics to complex systems—from simple phenomenological analogies to more complex aspects, such as correlations, fluctuation-dissipation theorem, the concept of free energy, renormalization group approach and scaling. Statistical physics contains a well-developed formalism that describes phase transitions. It is useful to apply this formalism for damage phenomena as well. Fractals, the Ising model, percolation, damage mechanics, fluctuations, free energy formalism, renormalization group, and scaling, are some of the topics covered in Statistical Physics of Phase Transitions.
Predicting the Future: Completing Models of Observed Complex Systems (Understanding Complex Systems)
by Henry AbarbanelThrough the development of an exact path integral for use in transferring information from observations to a model of the observed system, the author provides a general framework for the discussion of model building and evaluation across disciplines. Through many illustrative examples drawn from models in neuroscience, geosciences, and nonlinear electrical circuits, the concepts are exemplified in detail. Practical numerical methods for approximate evaluations of the path integral are explored, and their use in designing experiments and determining a model’s consistency with observations is explored.
General Circulation of the Ocean (Topics in Atmospheric and Oceanic Sciences)
by Henry D. I. Abarbanel W. R. YoungThe ocean has entranced mankind for as long as we have gazed upon it, traversed it, dived into it, and studied it. It remains ever changing and seemingly never changing. Each wave that progresses through the. imme diate surf zone on every coast is strikingly different, yet the waves come again and again, as if never to end. The seasons come with essential reg ularity, and· yet each is individual-whatever did happen to that year of the normal rainfall or tidal behavior? This fascination with the currents of the ocean has always had a most immediate practical aspect: shipping, transportation, commerce, and war have depended upon our knowledge, when we had it, and floundered on our surprising ignorance more often than we wish to reflect. These important practical issues have commanded attention from commercial, academic, and military research scientists and engineers from the earliest era of organized scientific investigation. The matter of direct and insistent investigation was from the outset the behavior of ocean currents with long time scales; namely, those varying on annual or at least seasonal cycles. Planning for all the named enterprises depended, as they still do, of course, on the ability to predict with some certainty this class of phenomena. That ability, as with most physical sci ence, is predicated on a firm basis of observational fact to establish what, amorig the myriad of mathematical possibilities, is chosen by Nature as her expression of fact.
Ozone Hole: Past, Present, Future (SpringerBriefs in Environmental Science)
by S. A. Abbasi Tasneem AbbasiThis book underscores the re-emergence of the ozone hole problem and deals with it in its current context of exacerbating global warming. It traces the history of the ozone hole from the stage of formation of the stratospheric ozone ‘layer’, millions of years ago, into the late 20th century when the anthropogenic destruction of that ozone was discovered. The chapters are written to bring the the reader up to the present day. Factors that influence stratospheric ozone are discussed and the ways to halt ozone depletion are cataloged. And more complex interrelationships are being discovered between ozone depletion and two other global concerns: climate change and ocean acidification. This book sheds light on the intricacy of the situation and its portants.The book will be useful to students and researchers looking for a current overview of the ozone hole problem.
Hyrdoacoustic Ocean Exploration: Theories and Experimental Application
by I. B. AbbasovThe only book that offers a comprehensive and fully up-to-date coverage of hydroacoustic ocean exploration, this work deals with the diagnostics of non-uniformities in a water medium using the hydroacoustic parametric antenna. The non-uniformities of the water medium in the study are of geometrically regular shape, i.e., the shape of a sphere, a cylinder, and a spheroid. An account is given of theoretical and experimental studies of wave processes that occur in the event of the scattering of non-linearly interacting acoustic waves at a sphere, a cylinder, and a spheroid. Scattering problems are formulated; solutions to the inhomogeneous wave equation are found in the first and second approximations using the successive approximations method. For the first time, high-frequency asymptotic expressions of acoustic pressure for all spectral components of the secondary field are obtained for the nonlinear scattering problem. The scattering diagrams are calculated and plotted, and then analyzed and compared. Results of experimental studies of the parametric acoustic antenna field scattering at solid steel spheres are presented. Experimental scattering diagrams both for the parametric antenna pump waves and for the secondary field waves including the difference frequency wave, the sum frequency wave, and the second harmonic wave are presented. 3D modeling of wave processes is also considered. A must have for researchers and specialists in nonlinear hydroacoustics and ocean acoustics; it also may be of use for postgraduates and students specializing in hydroacoustics and ocean exploration.
Exploration and Monitoring of the Continental Shelf Underwater Environment
by Iftikhar. B. AbbasovThere is still so much about the oceans that scientists do not know, and exploring the continental shelves of the world is a huge part of finding out more about these underwater environments. Further to that, it is extremely important that, while scientists and engineers explore and monitor the continental shelf, no damage is done to these precious environments. That is the needle that this study intends to thread, giving scientists and engineers a better method and processes for exploring these underwater mysteries, while protecting the environment and wildlife thriving beneath. Written by a proven scientist in this area, this book is dedicated to the unique developments of hydroacoustical equipment to monitor the coastal shelf. The results of the original experimental sonar studies with application of the parametric antenna are presented. The book presents a survey of the modern methods and technical monitoring facilities of the coastal aqueous environment. The basic characteristics of the parametric antennas are given considering propagation of the acoustic waves in the environments with dispersion and acoustical absorption. The author and his colleagues consider the questions of formation of the parametric antenna field in layered-heterogeneous media and the peculiarities of sounding of the interfaces and bottom sediments. Ecological monitoring methods of the basic parameters of quality and condition of the aqueous environment are analyzed. The peculiarities of diagnostics of the underwater engineering constructions when monitoring the offshore strips are described. For both veteran engineers and students in the field alike, this breakthrough study is a must-have for any scientific library concerned with studying the oceans and especially the continental shelf.
Exploration and Monitoring of the Continental Shelf Underwater Environment
by Iftikhar B. AbbasovThere is still so much about the oceans that scientists do not know, and exploring the continental shelves of the world is a huge part of finding out more about these underwater environments. Further to that, it is extremely important that, while scientists and engineers explore and monitor the continental shelf, no damage is done to these precious environments. That is the needle that this study intends to thread, giving scientists and engineers a better method and processes for exploring these underwater mysteries, while protecting the environment and wildlife thriving beneath. Written by a proven scientist in this area, this book is dedicated to the unique developments of hydroacoustical equipment to monitor the coastal shelf. The results of the original experimental sonar studies with application of the parametric antenna are presented. The book presents a survey of the modern methods and technical monitoring facilities of the coastal aqueous environment. The basic characteristics of the parametric antennas are given considering propagation of the acoustic waves in the environments with dispersion and acoustical absorption. The author and his colleagues consider the questions of formation of the parametric antenna field in layered-heterogeneous media and the peculiarities of sounding of the interfaces and bottom sediments. Ecological monitoring methods of the basic parameters of quality and condition of the aqueous environment are analyzed. The peculiarities of diagnostics of the underwater engineering constructions when monitoring the offshore strips are described. For both veteran engineers and students in the field alike, this breakthrough study is a must-have for any scientific library concerned with studying the oceans and especially the continental shelf.
Hyrdoacoustic Ocean Exploration: Theories and Experimental Application
by Iftikhar B. AbbasovThe only book that offers a comprehensive and fully up-to-date coverage of hydroacoustic ocean exploration, this work deals with the diagnostics of non-uniformities in a water medium using the hydroacoustic parametric antenna. The non-uniformities of the water medium in the study are of geometrically regular shape, i.e., the shape of a sphere, a cylinder, and a spheroid. An account is given of theoretical and experimental studies of wave processes that occur in the event of the scattering of non-linearly interacting acoustic waves at a sphere, a cylinder, and a spheroid. Scattering problems are formulated; solutions to the inhomogeneous wave equation are found in the first and second approximations using the successive approximations method. For the first time, high-frequency asymptotic expressions of acoustic pressure for all spectral components of the secondary field are obtained for the nonlinear scattering problem. The scattering diagrams are calculated and plotted, and then analyzed and compared. Results of experimental studies of the parametric acoustic antenna field scattering at solid steel spheres are presented. Experimental scattering diagrams both for the parametric antenna pump waves and for the secondary field waves including the difference frequency wave, the sum frequency wave, and the second harmonic wave are presented. 3D modeling of wave processes is also considered. A must have for researchers and specialists in nonlinear hydroacoustics and ocean acoustics; it also may be of use for postgraduates and students specializing in hydroacoustics and ocean exploration.
Community-Based Disaster Risk Management in Azerbaijan (SpringerBriefs in Geography)
by Rovshan AbbasovThis book illustrates the main factors of vulnerability and gives a clear picture about the possible interventions to reduce disaster risks both in schools and communities in Azerbaijan. A new methodology for child centered vulnerability assessments both on school and community levels has been developed. This methodology can be used to assess the level of vulnerability of schools and communities. The book is a newly prepared training manual which will help practitioners conduct trainings for government and community organizations. While the book is focused on a specific region, the suggested approach is generic and can be used elsewhere.
Ecosystem Services in Azerbaijan: Value and Losses
by Rovshan Abbasov Rovshan Karimov Natavan JafarovaThis book aims to draw readers' attention to the benefits once present nature in Azerbaijan. Over the past hundred years, much of this has been lost because of the neglect of the intrinsic values of nature by both managers and local authorities, and the overuse of natural resources. For example, oil pollution and overfishing in the Caspian Sea have almost destroyed its fish and caviar resources. In this volume, the authors distinguish between the concepts of "gain" and "income" and show readers that short-term benefits based solely on monetary income deprive people and nature itself of long-term, lasting value. The book provides readers with real historical information, discusses the interactions between humans and nature, and shows, with real data and trends, the consequences of anthropogenic activity on natural resources in Azerbaijan. The authors cover fish, water, forest, mountain, and pasture ecosystems, draw attention to the impacts that pollution and other forms of environmental degradation have had on these resources, and the show the impact that resource depletion on people’s livelihoods. The book is intended primarily for managers, policymakers, students, and academics, and will be of interest to natural scientists, historians, and students of culture.
Intellectual Property, Climate Change and Technology: Managing National Legal Intersections, Relationships and Conflicts (Elgar Monographs in Intellectual Property Law)
by Abbe E.L. BrownExploring the potential for alignment as well as conflicts between IP and climate change, Intellectual Property, Climate Change and Technology encourages a coherent and integrated approach to decision making. This groundbreaking book identifies and challenges the lack of intersection between intellectual property law and climate change law at national level. It argues that intellectual property confers private rights on the results of innovation and creativity, while climate change law and policy exists more in the public sphere without engagement with intellectual property, with no space for the conflict between this private power and public goal to be investigated in litigation. This thought-provoking book will be of great interest to scholars working in the fields of IP, climate change law, human rights, investor–state dispute settlement, and planning and sustainable development, challenging the assumption that some problems are dealt with only through consideration of certain areas of the law. Proposing new processes for policy and law making in order to remove barriers between these fields, Intellectual Property, Climate Change and Technology will also be a valuable resource for members of parliament and policy makers.
Renewable Gas: The Transition to Low Carbon Energy Fuels (Energy, Climate and the Environment)
by Jo AbbessThe author looks at the prospects for a transition from natural gas to low carbon gas, which could take several decades, and at how this will depend on the evolution of the fossil fuel industry. She investigates the technologies and energy systems for making the best use of renewable gas resources.
Desert Solitaire: A Season In The Wilderness
by Edward Abbey‘My favourite book about the wilderness’ Cheryl Strayed, author of Wild In this shimmering masterpiece of American nature writing, Edward Abbey ventures alone into the canyonlands of Moab, Utah, to work as a seasonal ranger for the United States National Park Service.
The Environmental Crunch in Africa
by Jon AbbinkThis book discusses the problems and challenges of environmental–ecological conditions in Africa, amidst the current craze of economic growth and ‘development’. Africa’s significant economic dynamics and growth trajectories are marked by neglect of the environment, reinforcing ecological crises. Unless environmental–ecological and population growth problems are addressed as an integral part of developmental strategies and growth models, the crises will accelerate and lead to huge costs in later years. Chapters examine multiple emerging tension points all across the continent, including the potential benefits and harm of growing urban-based ecotourism, the trajectory of labour-saving technologies and the problems facing agro-pastoralism. Although environmental management and sustainability features of African rural societies should not be idealized, functional 'traditional' economies, interests and management practices are often bypassed, seen by state elites as inefficient and inhibiting 'growth'. In many regions the seeds are now sown for lasting environmental crises that will affect local societies that have rarely been given opportunity to claim accountability from the state regimes and donors driving these changes.