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Counting on Snow
by Maxwell NewhouseMaxwell Newhouse, folk artist extraordinaire, has created a unique counting book. The premise is simple. He invites children to count with him from ten crunching caribou down to one lonely moose, by finding other northern animals - from seals to wolves to snowy owls - as they turn the pages. But as the animals appear, so does the snow, until it's a character too, obliterating light and dark, sky and earth. A gorgeous exploration of the isolation and the beauty of northern winter, Maxwell Newhouse has created a deceptively simple picture book that can be enjoyed by all ages.
Counting Sheep: Reflections and Observations of a Swedish Shepherd
by Axel LindénNorwegian Wood meets The Tao of Pooh in this philosophical, witty, and heartwarming collection of daily observations from a Swedish academic-turned-sheep farmer who finds peace and meaning outside the hustle and bustle of modern, urban life. One of the fun things about keeping sheep is that now and then it feels like something other than a job or a duty. Perhaps the feeling can best be summed up by the idea that it’s not I who keep the sheep, but the sheep who keep me. When Axel Lindén leaves his literary life in the city for the farm he unexpectedly inherits—along with the ever-escaping flock of sheep that comes with it—he has a fairly naïve notion of what farm life will be: pure drudgery. But as time passes and Axel slowly settles into the rhythms of the farm and shepherding, his naiveté fades away and is gradually replaced with a new appreciation of the spiritual and emotional value of manual labor, caring for other living things, and staying connected to the earth. Capturing his observations and thoughts in short diary entries, Counting Sheep is a meditative and irresistibly delightful book that delves into the small wonders of our world and celebrates pastoral life, demonstrating that it’s often the little things in life that mean the most.
Counting the Cost of COVID-19 on the Global Tourism Industry
by Godwell Nhamo Kaitano Dube David ChikodziThis book profiles preliminary findings on the impact of COVID-19 on the travel, tourism and hospitality sector. Starting with a narrative relating COVID-19 to the global development agendas, the book proceeds with a focus on global tourism value chains and linkages between COVID-19 and the Sustainable Development Goals (SDGs). Other perspectives addressed in separate chapters include impacts of COVID-19 on various industries within the global tourism value chain including aviation, airports, cruise ships, car rentals as well as ride and share car services, hotels, restaurants, sporting, pilgrimage and religious tourism, gaming and entertainment, and the stock market. The book also includes chapters on corporate, philanthropic and public donations, as well as tourism economic stimulus packages. It then concludes with a chapter focusing on building back a better tourism sector post-COVID-19 that strongly draws from the Sendai Framework on Disaster Risk Reduction (2015-2030) and the disaster cycle. To this end, this book is suitable as a read for several professionals in disciplines such as tourism and hospitality studies, economics, sustainable development, development studies, environmental sciences, geography, politics, planning and public health.
Countries of the World in Minutes (IN MINUTES)
by Jacob F. FieldThe Countries of the World in Minutes is the quickest way to understand the modern world and every country in it.For each of the 195 officially recognised countries of the world, a mini-essay clearly and concisely explains its key history, characteristics and social and political structures. Alongside, an outline map shows each country's global location, main geographic features and capital city, whilst a table of essential data details its population, political system, languages, major religions, currency, gross domestic product, main industries, and much more.Illustrated with 195 up-to-date country maps.
Countries of the World in Minutes (In Minutes)
by Jacob F. FieldFor each of the 195 officially recognized countries of the world, a mini essay clearly and concisely explains its key history, characteristics, and social and political structures. Alongside, an outline map shows each country's global location, main geographic features, and capital city, while a table of essential data details its population, political system, languages, major religions, currency, gross domestic product, main industries, and much more.
The Countryside Ideal: Anglo-American Images of Landscape
by Michael Bunce`God made the country, man made the town.' William Cowper's words, written two centuries ago, underline an idealisation of rural life and landscape which persists to this day. What are the main historical processes and ideas underlying the continuing attachment to the countryside? How have these shaped popular values and lifestyles influenced artistic expression, defined attitudes to nature, country life and 8andscape, and affected the development of both rural and urban landscapes? What are the consequences for society and the environment? These are the central questions addressed in this book. The Countryside Ideal draws together diverse images of landscape to explore this preoccupation with place, culture and representation in the West.
Coupled DEM-CFD Analyses of Landslide-Induced Debris Flows (Springer Tracts in Civil Engineering)
by Tao ZhaoThis book reflects the latest research results in computer modelling of landslide-induced debris flows. The book establishes an understanding of the initiation and propagation mechanisms of landslides by means of numerical simulations, so that mitigation strategies to reduce the long-term losses from landslide hazards can be devised. In this context, the book employs the Discrete Element Method (DEM) and Computational Fluid Dynamics (CFD) to investigate the mechanical and hydraulic behaviour of granular materials involved in landslides - an approach that yields meaningful insights into the flow mechanisms, concerning e. g. the mobilization of sediments, the generation and dissipation of excess pore water pressures, and the evolution of effective stresses. As such, the book provides valuable information, useful methods and robust numerical tools that can be successfully applied in the field of debris flow research.
Coupled Dynamics in Soil: Experimental and Numerical Studies of Energy, Momentum and Mass Transfer (Springer Theses)
by Yijian ZengIn arid and semi-arid areas, the main contributions to land surface processes are precipitation, surface evaporation and surface energy balancing. In the close-to-surface layer and root-zone layer, vapor flux is the dominant flux controlling these processes - process which, in turn, influence the local climate pattern and the local ecosystem. The work reported in this thesis attempts to understand how the soil airflow affects the vapor transport during evaporation processes, by using a two-phase heat and mass transfer model. The necessity of including the airflow mechanism in land surface process studies is discussed and highlighted.
Coupled Heat and Mass Transfer in Binary Mixtures at Supercritical Pressures (Springer Theses)
by Zhan-Chao HuSupercritical pressure fluids have been exploited in many engineering fields, where binary mixtures are frequently encountered. This book focuses on the coupled heat and mass transfer in them, where the coupling comes from cross-diffusion effects (i.e., Soret and Dufour effects) and temperature-dependent boundary reactions. Under this configuration, three main topics are discussed: relaxation and diffusion problems, hydrodynamic stability, and convective heat and mass transfer. This book reports a series of new phenomena, novel mechanisms, and an innovative engineering design in hydrodynamics and transport phenomena of binary mixtures at supercritical pressures. This book covers not only current research progress but also basic knowledge and background. It is very friendly to readers new to this field, especially graduate students without a deep theoretical background.
Coupled Mathematical Models for Physical and Biological Nanoscale Systems and Their Applications: Banff International Research Station, Banff, Canada, 28 August - 2 September 2016 (Springer Proceedings in Mathematics & Statistics #232)
by Luis L. Bonilla Efthimios Kaxiras Roderick MelnikThis volume gathers selected contributions from the participants of the Banff International Research Station (BIRS) workshop Coupled Mathematical Models for Physical and Biological Nanoscale Systems and their Applications, who explore various aspects of the analysis, modeling and applications of nanoscale systems, with a particular focus on low dimensional nanostructures and coupled mathematical models for their description. Due to the vastness, novelty and complexity of the interfaces between mathematical modeling and nanoscience and nanotechnology, many important areas in these disciplines remain largely unexplored. In their efforts to move forward, multidisciplinary research communities have come to a clear understanding that, along with experimental techniques, mathematical modeling and analysis have become crucial to the study, development and application of systems at the nanoscale. The conference, held at BIRS in autumn 2016, brought together experts from three different communities working in fields where coupled mathematical models for nanoscale and biosystems are especially relevant: mathematicians, physicists (both theorists and experimentalists), and computational scientists, including those dealing with biological nanostructures. Its objectives: summarize the state-of-the-art; identify and prioritize critical problems of major importance that require solutions; analyze existing methodologies; and explore promising approaches to addressing the challenges identified. The contributions offer up-to-date introductions to a range of topics in nano and biosystems, identify important challenges, assess current methodologies and explore promising approaches. As such, this book will benefit researchers in applied mathematics, as well as physicists and biologists interested in coupled mathematical models and their analysis for physical and biological nanoscale systems that concern applications in biotechnology and medicine, quantum information processing and optoelectronics.
Coupled Thermo-Hydro-Mechanical-Chemical Processes in Fractured Rocks: Fundamentals, Modeling and Applications
by Zhihong ZhaoThis book presents the coupled Thermo-Hydro-Mechanical-Chemical (THMC) processes in fractured rocks at varying scales from single fractures to fracture networks. It also discussed the implication and potential application of the advanced understanding of coupled THMC processes in fractured rocks for geotechnical and geo-energy engineering.
Coupled Thermo-Hydro-Mechanical Processes in Fractured Rock Masses: Discrete Element Modeling and Engineering Applications
by Fengshou Zhang Branko Damjanac Jason FurtneyThe subject of thermo-hydro-mechanical coupled processes in fractured rock masses has close relevance to energy-related deep earth engineering activities, such as enhanced geothermal systems, geological disposal of radioactive waste, sequestration of CO2, long-term disposal of waste water and recovery of hydrocarbons from unconventional reservoirs. Despite great efforts by engineers and researchers, comprehensive understanding of the thermo-hydro-mechanical coupled processes in fractured rock mass remains a great challenge. The discrete element method (DEM), originally developed by Dr. Peter Cundall, has become widely used for the modeling of a rock mass, including its deformation, damage, fracturing and stability. DEM modeling of the coupled thermo-hydro-mechanical processes in fractured rock masses can provide some unique insights, to say the least, for better understanding of those complex issues.The authors of this book have participated in various projects involving DEM modeling of coupled thermo-hydro-mechanical processes during treatment of a rock mass by fluid injection and/or extraction and have provided consulting services to some of the largest oil-and-gas companies in the world. The breadth and depth of our engineering expertise are reflected by its successful applications in the major unconventional plays in the world, including Permian, Marcellus, Bakken, Eagle Ford, Horn River, Chicontepec, Sichuan, Ordos and many more. The unique combination of the state-of-the-art numerical modeling techniques with state-of-the-practice engineering applications makes the presented material relevant and valuable for engineering practice. We believe that it is beneficial to share the advances on this subject and promote some further development.
Courage Like Kate: The True Story of a Girl Lighthouse Keeper
by Anna Crowley ReddingAn inspiring and beautifully illustrated picture book biography based on the life of Kate Moore, a twelve-year-old lighthouse keeper in the 19th century who saved the lives of twenty-three sailors.With an evocative text and stunning illustrations, travel back to the stormy, rocky shores of 19th century Connecticut and meet an unforgettable heroine-- at a time when girls were considered anything but. Fayerweather Island had seen blustery blizzards and rip-roaring tides, but it had never seen a pint-sized hurricane until Kate Moore claimed that tiny island as her own. Little Kate was supposed to be the lighthouse keeper&’s daughter, but she thought of herself as Papa&’s assistant. The thirty-three spiraling lighthouse stairs finally took a toll on Papa&’s body, and so twelve-year-old Kate stepped up. Over the years, she kept the flame lit to guide ships to safety, listened for cries for help, and, time and again, pulled men to safety—twenty-three of them in all. At the age of forty-seven, Kate received word—she had been named the official lighthouse keeper of Fayerweather Island. This girl-power picture book introduces a small heroine, who, with her can-do attitude and incredible spirit, is sure to inspire.
The Courant–Friedrichs–Lewy (CFL) Condition
by Carlos A. de Moura Carlos S. KubruslyThis volume comprises a carefully selected collection of articles emerging from and pertinent to the 2010 CFL-80 conference in Rio de Janeiro, celebrating the 80th anniversary of the Courant-Friedrichs-Lewy (CFL) condition. A major result in the field of numerical analysis, the CFL condition has influenced the research of many important mathematicians over the past eight decades, and this work is meant to take stock of its most important and current applications. The Courant-Friedrichs-Lewy (CFL) Condition: 80 Years After its Discovery will be of interest to practicing mathematicians, engineers, physicists, and graduate students who work with numerical methods.
A Course in Classical Physics 3 -- Electromagnetism: Electromagnetism (Undergraduate Lecture Notes in Physics)
by Alessandro BettiniFocusing on electromagnetism, this third volume of a four-volume textbook covers the electric field under static conditions, constant electric currents and their laws, the magnetic field in a vacuum, electromagnetic induction, magnetic energy under static conditions, the magnetic properties of matter, and the unified description of electromagnetic phenomena provided by Maxwell's equations. The four-volume textbook as a whole covers electromagnetism, mechanics, fluids and thermodynamics, and waves and light, and is designed to reflect the typical syllabus during the first two years of a calculus-based university physics program. Throughout all four volumes, particular attention is paid to in-depth clarification of conceptual aspects, and to this end the historical roots of the principal concepts are traced. Emphasis is also consistently placed on the experimental basis of the concepts, highlighting the experimental nature of physics. Whenever feasible at the elementary level, concepts relevant to more advanced courses in quantum mechanics and atomic, solid state, nuclear, and particle physics are included. The textbook offers an ideal resource for physics students, lecturers and, last but not least, all those seeking a deeper understanding of the experimental basics of physics.
A Course in Mathematical Methods for Physicists
by Russell L. HermanBased on the author's junior-level undergraduate course, this introductory textbook is designed for a course in mathematical physics. Focusing on the physics of oscillations and waves, A Course in Mathematical Methods for Physicists helps students understand the mathematical techniques needed for their future studies in physics. It takes a bottom-u
A Course in Mathematics for Students of Physics
by Paul Bamberg Shlomo SternbergThis textbook, available in two volumes, has been developed from a course taught at Harvard over the last decade. The course covers principally the theory and physical applications of linear algebra and of the calculus of several variables, particularly the exterior calculus. The authors adopt the 'spiral method' of teaching, covering the same topic several times at increasing levels of sophistication and range of application. Thus the reader develops a deep, intuitive understanding of the subject as a whole, and an appreciation of the natural progression of ideas. Topics covered include many items previously dealt with at a much more advanced level, such as algebraic topology (introduced via the analysis of electrical networks), exterior calculus, Lie derivatives, and star operators (which are applied to Maxwell's equations and optics). This then is a text which breaks new ground in presenting and applying sophisticated mathematics in an elementary setting. Any student, interpreted in the widest sense, with an interest in physics and mathematics, will gain from its study.
A Course in Modern Mathematical Physics
by Peter SzekeresPresenting an introduction to the mathematics of modern physics for advanced undergraduate and graduate students, this textbook introduces the reader to modern mathematical thinking within a physics context. Topics covered include tensor algebra, differential geometry, topology, Lie groups and Lie algebras, distribution theory, fundamental analysis and Hilbert spaces. The book also includes exercises and proofed examples to test the students' understanding of the various concepts, as well as to extend the text's themes.
A Course in Quantum Many-Body Theory: From Conventional Fermi Liquids to Strongly Correlated Systems (Graduate Texts in Physics)
by Michele FabrizioThis textbook presents various methods to deal with quantum many-body systems, mainly addressing interacting electrons. It focusses on basic tools to tackle quantum effects in macroscopic systems of interacting particles, and on fundamental concepts to interpret the behavior of such systems as revealed by experiments.The textbook starts from simple concepts like second quantization, which allows one to include the indistinguishability and statistics of particles in a rather simple framework, and linear response theory. Then, it gradually moves towards more technical and advanced subjects, including recent developments in the field. The diagrammatic technique is comprehensively discussed. Some of the advanced topics include Landau’s Fermi liquid theory, Luttinger liquids, the Kondo effect, and the Mott transition.The ultimate goal of the book is to gain comprehension of physical quantities that are routinely measured experimentally and fully characterize the system, therefore it is useful for graduate students but also young researchers studying and investigating the theoretical aspects of condensed matter physics.
A Course on Hopf Algebras (Universitext)
by Rinat KashaevThis textbook provides a concise, visual introduction to Hopf algebras and their application to knot theory, most notably the construction of solutions of the Yang–Baxter equations. Starting with a reformulation of the definition of a group in terms of structural maps as motivation for the definition of a Hopf algebra, the book introduces the related algebraic notions: algebras, coalgebras, bialgebras, convolution algebras, modules, comodules. Next, Drinfel’d’s quantum double construction is achieved through the important notion of the restricted (or finite) dual of a Hopf algebra, which allows one to work purely algebraically, without completions. As a result, in applications to knot theory, to any Hopf algebra with invertible antipode one can associate a universal invariant of long knots. These constructions are elucidated in detailed analyses of a few examples of Hopf algebras. The presentation of the material is mostly based on multilinear algebra, with all definitions carefully formulated and proofs self-contained. The general theory is illustrated with concrete examples, and many technicalities are handled with the help of visual aids, namely string diagrams. As a result, most of this text is accessible with minimal prerequisites and can serve as the basis of introductory courses to beginning graduate students.
Courting the Wild Twin
by Martin ShawMaster mythologist Martin Shaw uses timeless story-wisdom to examine our broken relationship with the world There is an old legend that says we each have a wild, curious twin that was thrown out the window the night we were born, taking much of our vitality with them. If there was something we were meant to do with our few, brief years on Earth, we can be sure that the wild twin is holding the key. In Courting the Wild Twin, Dr. Martin Shaw invites us to seek out our wild twin––a metaphor for the part of ourselves that we generally shun or ignore to conform to societal norms––to invite them back into our consciousness, for they have something important to tell us. He challenges us to examine our broken relationship with the world, to think boldly, wildly, and in new ways about ourselves—as individuals and as a collective. Through the use of scholarship, storytelling, and personal reflection, Shaw unpacks two ancient European fairy tales that concern the mysterious wild twin. By reading these tales and becoming storytellers ourselves, he suggests we can restore our agency and confront modern challenges with purpose, courage, and creativity. Courting the Wild Twin is a declaration of literary activism and an antidote to the shallow thinking that typifies our age. Shaw asks us to recognize mythology as a secret weapon—a radical, beautiful, heart-shuddering agent of deep, lasting change.
Courtship and Mating in Butterflies
by Raymond J.C. CannonThis book presents a readable account of butterfly behaviour, based on field observations, great photographs and the latest research. The main focus is on courtship and mating - including perching, searching and territorial behaviour - but to understand these subjects it is necessary to explain how mates are chosen and this requires sections on wing colours and patterns. A chapter on butterfly vision is also essential in terms of how butterflies see the world and each other. There have been exciting discoveries in all of these fields in recent years, including: butterfly vision (butterfly photoreceptors), wing patterns (molecular biology), wing colouration (structural colours and nano-architecture), mating strategies and female choice (ecology and behaviour).
Covariance and Gauge Invariance in Continuum Physics: Application to Mechanics, Gravitation, and Electromagnetism (Progress in Mathematical Physics #73)
by Lalaonirina R. RakotomananaThis book presents a Lagrangian approach model to formulate various fields of continuum physics, ranging from gradient continuum elasticity to relativistic gravito-electromagnetism. It extends the classical theories based on Riemann geometry to Riemann-Cartan geometry, and then describes non-homogeneous continuum and spacetime with torsion in Einstein-Cartan relativistic gravitation. It investigates two aspects of invariance of the Lagrangian: covariance of formulation following the method of Lovelock and Rund, and gauge invariance where the active diffeomorphism invariance is considered by using local Poincaré gauge theory according to the Utiyama method. Further, it develops various extensions of strain gradient continuum elasticity, relativistic gravitation and electromagnetism when the torsion field of the Riemann-Cartan continuum is not equal to zero. Lastly, it derives heterogeneous wave propagation equations within twisted and curved manifolds and proposes a relation between electromagnetic potential and torsion tensor.
Covariant Techniques in Quantum Field Theory (SpringerBriefs in Physics)
by Enrique Álvarez Jesús AneroThe purpose of this book is to illustrate some of the most important techniques which are helpful in combinatorial problems when computing quantum effects in covariant theories, like general relativity. In fact, most of the techniques find application also in broader contexts, such as low energy effective (chiral) Lagrangians or even in specific problems in condensed matter. Some of the topics covered are: the background field approach and the heat kernel ideas. The arguments are explained in some detail and the presentation is meant for young researchers and advanced students who are starting working in the field. As prerequisite the reader should have attended a course in quantum field theory including Feynman’s path integral. In the Appendix a nontrivial calculation of one-loop divergences in Einstein-Hilbert gravity is explained step-by-step.
Cover Crops and Soil Ecosystem Services (ASA, CSSA, and SSSA Books #196)
by Humberto BlancoCover Crops and Soil Ecosystem Services A comprehensive resource on cover crops and their role in soil ecosystems Cover crops are a reemerging strategy to improve and maintain the services that soils provide. They can have an enormous affect on agricultural outcomes, preventing soil erosion, restoring vital soil nutrients, sequestering C from the atmosphere, and more. The successful management and use of cover crops is therefore critical to ensure soil ecosystem services are maintained or improved not only to meet our demands for food, fuel, fiber, and feed but also to reduce pollution and improve the soil. Cover Crops and Soil Ecosystem Services provides a heavily researched and highly readable introduction to cover crops and their role in soil ecosystems. It ranges from a detailed discussion of cover crop biomass production to a thorough treatment of soil ecosystems and their vulnerabilities. The result is an essential guide to a critical area of agricultural science. Cover Crops and Soil Ecosystem Services readers will also find: Detailed treatment of cover crop biomass production, soil erosion, greenhouse gas fluxes, nitrate leaching, soil C sequestration, and more Discussion of emerging issues, including extreme weather events and the economics of cover crop farming Wide-ranging summaries of interdisciplinary soil and cover crop research Cover Crops and Soil Ecosystem Services is a useful reference for students and researchers at all levels of study relating to cover crop agriculture.