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Books > Earth & environment > Earth sciences > Meteorology > General
The high predictability of the atmosphere and ocean depends on the existence of a 'slow manifold', which contains the solutions of equations describing only large-scale motions. This unique compendium succinctly describes major recent advances in showing that these equations can be solved independently.The book is a new edition of a similar book published 15 years ago. The explanation of the mathematical techniques has been expanded. Many new theoretical results are included. Illustrations derived from production atmosphere and ocean models are also incorporated to cover the full range between rigorous mathematics and state-of-the-art numerical modelling.The author is a dynamical meteorologist with long experience and international standing. The mathematical results in the book were proved by many of the world's leading analysts. The results come from the Met Office Unified Model, which is one of the world's leading weather and climate models.Related Link(s)
Reading Weather provides a quick and simple way to understand how the atmosphere works, how to interpret and use weather forecasts before venturing outdoors, and also how to make your own forecast in the field by observing the changes in the weather. This fully updated and revised reference will arm you with the meteorological knowledge necessary to make good decisions on whether to proceed or retreat in the face of a storm. Also included are helpful definitions, tables, and simplified graphics of common weather features.
Mountains are water towers of our world, but their role in global water resources may be altered due to changing climate. This book provides an integrated assessment of the spatial and temporal variability of both recent and future climate change impacts in the Yellow River source region (YRSR) with specific focus on extremes. The book is structured across four different topics from detecting contemporary hydro-climatic changes, comparing three different statistical downscaling methods, assessing elevation dependency of expected changes in temperature, and projecting future climate-induced hydrologic changes in the YRSR. The detection of historical hydro-climatic changes in recent decades indicates that climate change may already be happening and may pose a serious threat to water availability in this region. However, an ensemble of climate change projections for the periods 2046-2065 and 2081-2100 based on two GCMs and three emission scenarios demonstrates that the future water availability of this region would increase due to climate change. This discrepancy suggests that contemporary hydro-climatic experience based on past records alone may not always provide a reliable guide to the future. This study makes an important contribution toward an improved understanding of climate change impacts in the YRSR. The knowledge generated has major implications for water resources management in the Yellow River and will be instructive for climate change impacts studies in other mountain areas.
Atmospheric and climatological studies are becoming more and more
important in day-to-day living. Winds and ocean current owe their
existence to the thermodynamic imbalances that arise from the
differential heating of the Earth and air by the sun. Accounting
for heat exchanges with the atmosphere and ocean is essential in
any predictive model of the ocean and/or atmosphere. Thermodynamic
feedback processes in the atmosphere and ocean are critical to
understanding the overall stability of the Earth's climate and
climate change. Water and its phase changes make the thermodynamics
of the atmosphere and ocean uniquely interesting and
challenging.
Global climate change has emerged as one of today's most challenging and controversial policy issues. In this significant new contribution, a roster of premier scholars examines economic and social aspects of that far-reaching phenomenon. Although the 1997 "summit" in Kyoto focused world attention on climate, it was just one step in an ongoing process. Research by the U.N.'s Intergovernmental Panel on Climate Change (IPCC) has been ongoing since 1988. An extensive IPCC Working Group report published in 1995 examined the economic and social aspects of climate change. In this new volume, eminent economists assess that IPCC report and address the questions that emerge. The result is a reasoned, cogent look at the realities of climate change and some methods (and difficulties) of dealing with them. William Nordhaus's introduction establishes the context for this book. It provides basic scientific background, reviews the IPCC's activities, and explains the genesis of the project. Subsequent contributions fall into two categories. Early chapters review analytical issues critical to social and economic understanding of climate change. For example, Granger Morgan looks at how typical decisionmaking frameworks relate to this topic. Other chapters in this section discuss discounting and intergenerational equity, the possible role of cost-benefit analysis, and the institutional architecture needed to address the problem effectively. A second set of chapters address specific economic questions surrounding climate-change policy. For example, John Weyant and Tom Kram look at the costs of slowing climate change. Weyant agrees with the IPCC that the economic cost is high, relative to othereconomic and environmental policies. There is tremendous uncertainty in these estimates, however, and different approaches to modeling -- economic, engineering, and social-psychological -- yield very different interpretations and prognoses. In another chapter, Robert Mendelsohn examines the costs of not slowing climate change. What impacts can we expect, how might they vary among different nations and regions, and how likely are we to encounter catastrophic results?
Global climate and the effects of global warming are commanding unprecendented interest as climates grow more dynamic and changeable. How does global warming change patterns of climate? Why is the weather and climate of the British Isles so variable? Regional Climates of the British Isles presents a comprehensive survey of the diverse climate of the British Isles. Examining the ways in which regional climates evolve from the interplay of meteorological conditions and geography of the British Isles, leading climatologists provide detailed explanations of the climatic characteristics of 11 regions of the British Isles. Climatic distinctiveness and local weather contrasts are described for each region, together with a summary of climatic data from 1961 to the present. Reviewing the history and causes of climatic change and evaluating regional models, Regional Climates of the British Isles offers an analysis of climatic variations. Examining future climatic change and its likely consequences, the authors acknowledge the need for regionally diverse responses to the greenhouse effect.
This text presents a comprehensive and up-to-date survey of the diverse climate of the British Isles. Examining the ways in which regional climates evolve from the interplay of meteorological conditions and geographies of the British Isles, leading climatologists provide detailed explanations of the climatic characteristics of eleven regions of the British Isles. Climatic distinctiveness and local weather contrasts are described for each region, together with a summary of climatic data from 1961 to the present.
These proceedings record the results of climate change in many areas which are hyper-arid deserts today but which, almost cyclically, at intervals of thousands or even hundreds of thousands of years, have had a much more humid climate.
'Dynamic Meteorology: A Basic Course' is an introduction to the physics of the atmosphere. Starting from the basics, it provides students with an awareness of simple mathematics and enthusiastically proceeds to provide a thorough grounding in the fundamentals of meteorology. The authors lead students to a scientifically rigorous understanding of the behaviour of weather systems such as highs, lows, fronts, jet streams and tropical cyclones. From the 'ABC' of the laws of Avogrado, Boyle and Charles to the powerful omega equation and beyond, this is a simple exposition of dynamic meteorology. Why does the wind blow along the lines of isobars rather than across them? Why are low pressure systems on the weather map more intense than high-pressure systems? Why is there much less constraint on the strength of the wind around a cyclone than an anticyclone? An international team of academic experts in meteorology answer these and many other fundamental questions with simple mathematical equations. Covering both northern and southern hemispheres, 'Dynamic Meteorology' equips students of earth and environmental sciences with proper understanding of the essential mathematics necessary to unlock the mysteries of the natural world.
This book is a collection of papers presented in the 30th International Geological Congress, held in Beijing, on structure of the lithosphere and deep processes. The papers deal with topics on the measurement of P-wave velocities in rocks, and elastic properties of crust and upper mantle.
This volume presents the results on contemporary geodynamic model, crustal stress field, active faults, folds and volcanoes. It discusses the tectonophysical environments of earthquake generation and the methodology of earthquake prediction.
This 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.
This updated and expanded second edition of a much lauded work provides a current overview of the impacts of climate change on tropical forests. The authors also investigate past, present and future climatic influences on the ecosystems with the highest biodiversity on the planet. Tropical Rainforest Responses to Climatic Change, Second Edition, looks at how tropical rain forest ecology is altered by climate change, rather than simply seeing how plant communities were altered. Shifting the emphasis on to ecological processes, e.g. how diversity is structured by climate and the subsequent impact on tropical forest ecology, provides the reader with a more comprehensive coverage. A major theme of the book is the interaction between humans, climate and forest ecology. The authors, all foremost experts in their fields, explore the long term occupation of tropical systems, the influence of fire and the future climatic effects of deforestation, together with anthropogenic emissions. Incorporating modelling of past and future systems paves the way for a discussion of conservation from a climatic perspective, rather than the usual plea to stop logging. This second edition provides an updated text in this rapidly evolving field. The existing chapters are revised and updated and two entirely new chapters deal with Central America and the effect of fire on wet forest systems. In the first new chapter, the paleoclimate and ecological record from Central America (Lozano, Correa, Bush) is discussed, while the other deals with the impact of fire on tropical ecosystems. It is hoped that Jonathon Overpeck, who has been centrally involved in the 2007 and 2010 IPCC reports, will provide a Foreword to the book.
A comprehensive and unique account of the creation of artificially
ionized layers in the middle and upper atmosphere, using powerful
radio waves. Major physical mechanisms associated with the
formation of the ionized region are studied in detail. The main
part of the author's research is devoted to problems associated
with the breakdown mechanisms for radio frequency discharges in
air. A special chapter deals with breakdown in intersecting pulsed
beams and the effects of recombination, diffusion and atmospheric
winds on the stability of the structure. The kinetics of the plasma
produced are also described.
Climate models have evolved into Earth system models with representation of the physics, chemistry, and biology of terrestrial ecosystems. This companion book to Gordon Bonan's Ecological Climatology: Concepts and Applications, Third Edition, builds on the concepts introduced there, and provides the mathematical foundation upon which to develop and understand ecosystem models and their relevance for these Earth system models. The book bridges the disciplinary gap among land surface models developed by atmospheric scientists; biogeochemical models, dynamic global vegetation models, and ecosystem demography models developed by ecologists; and ecohydrology models developed by hydrologists. Review questions, supplemental code, and modeling projects are provided, to aid with understanding how the equations are used. The book is an invaluable guide to climate change and terrestrial ecosystem modeling for graduate students and researchers in climate change, climatology, ecology, hydrology, biogeochemistry, meteorology, environmental science, mathematical modeling, and environmental biophysics.
As governments around the globe begin to wake up to the far reaching effects of changes in climate, the search for available options and instruments for addressing the issue becomes increasingly vital. This authoritative, step-by-step guide to the assessment of the impacts from, and potential adaptations to, changes of climate is based on the approach developed by the authors and other scientists for the Intergovernmental Panel on Climate Change (IPCC). This approach has been widely adopted as 'best practice' by experienced researchers but has not, until now, been available in an accessible form. This illuminating account of the methods used by the IPCC scientists will be essential for all those involved in the study of climate impacts and adaptations, or designing and implementing policies for dealing with them. Written in non-technical language, this state-of-the-art guide is ideal for all people interested in the far-reaching implications of climate change and the greenhouse effect. The book contains numerous illustrations, including several worked examples, clearly presented in boxes and diagrams.
Optical Properties and Remote Sensing of Inland and Coastal Waters discusses the methodology and the theoretical basis of remote sensing of water. It presents physical concepts of aquatic optics relevant to remote sensing techniques and outlines the problems of remote measurements of the concentrations of organic and inorganic matter in water. It also details the mathematical formulation of the processes governing water-radiation interactions and discusses the development of bio-optical models to incorporate optically complex bodies of water into remote sensing projects.
We live in a world that is increasingly vulnerable to climatic shocks - affecting agriculture and industry, government and international trade, not to mention human health and happiness. Serious anxieties have been aroused by scientists warning of dire perils that could result from upsets of the climatic regime. In this book, Hubert Lamb examines what we know about climate, how the past record of climate can be reconstructed, the causes of climatic variation, and its impact on human affairs now, and in the historical and prehistoric past. This second edition includes a new Preface and Postscript reviewing the new literature of recent years, and discusses implications for a deeper understanding of the problems of future climatic fluctuations and forecasting.
"The Atlas of Climate Change-Based on SEAP-CMIP5" is intended to satisfy readers' curiosity: how will our climate system change over the next 100 years? It is the first showcase for the state-of -the-art earth system models that released their CMIP5 simulations for the IPCC AR5.The atlas focuses on both the past climate system change from 1850 and the projection of the future climate system change to 2100 using the RCP2.6, RCP4.5 and RCP8.5 scenarios based on climate models. This provides the research and application community interested in the impact of climate change on fields such as agriculture, ecosystem, environment,water resources, energy, health, economy, risk governance and international negotiation, etc. with the newest climate change projection information. Additionally, the atlas will show the historical responsibility of the developed/developing countries and possible contributions to the mitigation of climate change according to their pledge of GHG emission reduction after the Cancun Agreement as an extension numerical experiment to CMIP5 with NCAR's CESM1.0. The authors will update this atlas after future releases of CMIP5 model outputs and update the figures in the second edition of the atlas in 2012-2013. Both Prof. Wenjie Dong and Yan Guo work at the Beijing Normal University, China. Prof. Fumin Ren works at the China Meteorological Administration, China. Prof. Jianbin Huang works at the Tsinghua University, China.
The participation of such diverse scientific and technical disciplines as meteorology, astronomy, atmospheric electricity, ionospheric and magnetospheric physics, electromagnetic wave propagation, and radio techniques in the research of atmospherics means that results are published in scientific papers widely spread throughout the literature. This Handbook collects the latest knowledge on atmospherics and presents it in two volumes. Each chapter is written by an expert in his or her field. Topics include the physics of thunderclouds, thunder, global atmospheric electric currents, biological aspects of sferics, and various space techniques for detecting lightning within our own atmosphere as well as in the atmospheres of other planets. Up-to-date applications and methodology are detailed. Volumes I and II offer a comprehensive discussion that together will serve as an important resource for practitioners, professionals, and students alike.
In order to understand how climate may vary in the future - whether as a result of human activities or of natural fluctuations - we must first understand how and why it has varied in the past. "Climate Since AD 1500" presents a new perspective on the "Little Ice Age" and of the climate of the 20th century. The editors have gathered together over 50 contributors from all over the world to provide as wide a geographical dimension as possible. Leading scientists in their fields, they present climate and meteorological records of climatic variations available for the last 500 years, including research from several areas not previously recorded in an English language volume. These records include: historical documents; long instrumental records; tree rings and ice core records; records based on worldwide current research. Factors that are potentially important in causing climatic changes are also discussed. A postscript has been added since the previous edition to incorporate new research from the vast range of literature published on the subject in the last two years.
Temperature and precipitation increase and decrease because of
natural causes. However, anthropogenic changes, such as an enhanced
greenhouse effect, may result in alterations in the regional
climate and in relative sea level. Serious changes in climate and
sea level-with adverse effects particularly along low-lying
coasts-would affect millions of people. Climate Change takes an
in-depth, worldwide look at coastal habitation with respect to
these natural and anthropogenic changes. |
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