The Atmosphere over Mountainous Regions

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Publisher : Frontiers Media SA
ISBN 13 : 2889450163
Total Pages : 162 pages
Book Rating : 4.8/5 (894 download)

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Book Synopsis The Atmosphere over Mountainous Regions by : Miguel A. C. Teixeira

Download or read book The Atmosphere over Mountainous Regions written by Miguel A. C. Teixeira and published by Frontiers Media SA. This book was released on 2016-11-09 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mountainous regions occupy a significant fraction of the Earth's continents and are characterized by specific meteorological phenomena operating on a wide range of scales. Being a home to large human populations, the impact of mountains on weather and hydrology has significant practical consequences. Mountains modulate the climate and create micro-climates, induce different types of thermally and dynamically driven circulations, generate atmospheric waves of various scales (known as mountain waves), and affect the boundary layer characteristics and the dispersion of pollutants. At the local scale, strong downslope winds linked with mountain waves (such as the Foehn and Bora) can cause severe damage. Mountain wave breaking in the high atmosphere is a source of Clear Air Turbulence, and lee wave rotors are a major near-surface aviation hazard. Mountains also act to block strongly stratified air layers, leading to the formation of valley cold air-pools (with implications for road safety, pollution, crop damage, etc.) and gap flows. Presently, neither the fine-scale structure of orographic precipitation nor the initiation of deep convection by mountainous terrain can be resolved adequately by regional-to global-scale models, requiring appropriate downscaling or parameterization. Additionally, the shortest mountain waves need to be parameterized in global weather and climate prediction models, because they exert a drag on the atmosphere. This drag not only decelerates the global atmospheric circulation, but also affects temperatures in the polar stratosphere, which control ozone depletion. It is likely that both mountain wave drag and orographic precipitation lead to non-trivial feedbacks in climate change scenarios. Measurement campaigns such as MAP, T-REX, Materhorn, COLPEX and i-Box provided a wealth of mountain meteorology field data, which is only starting to be explored. Recent advances in computing power allow numerical simulations of unprecedented resolution, e.g. LES modelling of rotors, mountain wave turbulence, and boundary layers in mountainous regions. This will lead to important advances in understanding these phenomena, as well as mixing and pollutant dispersion over complex terrain, or the onset and breakdown of cold air pools. On the other hand, recent analyses of global circulation biases point towards missing drag, especially in the southern hemisphere, which may be due to processes currently neglected in parameterizations. A better understanding of flow over orography is also crucial for a better management of wind power and a more effective use of data assimilation over complex terrain. This Research Topic includes contributions that aim to shed light on a number of these issues, using theory, numerical modelling, field measurements, and laboratory experiments.

The Atmosphere over Mountainous Regions

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Author :
Publisher :
ISBN 13 :
Total Pages : 160 pages
Book Rating : 4.:/5 (113 download)

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Book Synopsis The Atmosphere over Mountainous Regions by : Peter F. Sheridan

Download or read book The Atmosphere over Mountainous Regions written by Peter F. Sheridan and published by . This book was released on 2016 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mountainous regions occupy a significant fraction of the Earth's continents and are characterized by specific meteorological phenomena operating on a wide range of scales. Being a home to large human populations, the impact of mountains on weather and hydrology has significant practical consequences. Mountains modulate the climate and create micro-climates, induce different types of thermally and dynamically driven circulations, generate atmospheric waves of various scales (known as mountain waves), and affect the boundary layer characteristics and the dispersion of pollutants. At the local scale, strong downslope winds linked with mountain waves (such as the Foehn and Bora) can cause severe damage. Mountain wave breaking in the high atmosphere is a source of Clear Air Turbulence, and lee wave rotors are a major near-surface aviation hazard. Mountains also act to block strongly-stratified air layers, leading to the formation of valley cold-air pools (with implications for road safety, pollution, crop damage, etc.) and gap flows. Presently, neither the fine-scale structure of orographic precipitation nor the initiation of deep convection by mountainous terrain can be resolved adequately by regional-to global-scale models, requiring appropriate downscaling or parameterization. Additionally, the shortest mountain waves need to be parameterized in global weather and climate prediction models, because they exert a drag on the atmosphere. This drag not only decelerates the global atmospheric circulation, but also affects temperatures in the polar stratosphere, which control ozone depletion. It is likely that both mountain wave drag and orographic precipitation lead to non-trivial feedbacks in climate change scenarios. Measurement campaigns such as MAP, T-REX, Materhorn, COLPEX and i-Box provided a wealth of mountain meteorology field data, which is only starting to be explored. Recent advances in computing power allow numerical simulations of unprecedented resolution, e.g. LES modelling of rotors, mountain wave turbulence, and boundary layers in mountainous regions. This will lead to important advances in understanding these phenomena, as well as mixing and pollutant dispersion over complex terrain, or the onset and breakdown of cold-air pools. On the other hand, recent analyses of global circulation biases point towards missing drag, especially in the southern hemisphere, which may be due to processes currently neglected in parameterizations. A better underst ...

Mountain Weather Research and Forecasting

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 9400740980
Total Pages : 760 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis Mountain Weather Research and Forecasting by : Fotini K. Chow

Download or read book Mountain Weather Research and Forecasting written by Fotini K. Chow and published by Springer Science & Business Media. This book was released on 2012-08-30 with total page 760 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides readers with a broad understanding of the fundamental principles driving atmospheric flow over complex terrain and provides historical context for recent developments and future direction for researchers and forecasters. The topics in this book are expanded from those presented at the Mountain Weather Workshop, which took place in Whistler, British Columbia, Canada, August 5-8, 2008. The inspiration for the workshop came from the American Meteorological Society (AMS) Mountain Meteorology Committee and was designed to bridge the gap between the research and forecasting communities by providing a forum for extended discussion and joint education. For academic researchers, this book provides some insight into issues important to the forecasting community. For the forecasting community, this book provides training on fundamentals of atmospheric processes over mountainous regions, which are notoriously difficult to predict. The book also helps to provide a better understanding of current research and forecast challenges, including the latest contributions and advancements to the field. The book begins with an overview of mountain weather and forecasting chal- lenges specific to complex terrain, followed by chapters that focus on diurnal mountain/valley flows that develop under calm conditions and dynamically-driven winds under strong forcing. The focus then shifts to other phenomena specific to mountain regions: Alpine foehn, boundary layer and air quality issues, orographic precipitation processes, and microphysics parameterizations. Having covered the major physical processes, the book shifts to observation and modelling techniques used in mountain regions, including model configuration and parameterizations such as turbulence, and model applications in operational forecasting. The book concludes with a discussion of the current state of research and forecasting in complex terrain, including a vision of how to bridge the gap in the future.

Atmospheric Processes over Complex Terrain

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Author :
Publisher : Springer
ISBN 13 : 1935704257
Total Pages : 331 pages
Book Rating : 4.9/5 (357 download)

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Book Synopsis Atmospheric Processes over Complex Terrain by : William Blumen

Download or read book Atmospheric Processes over Complex Terrain written by William Blumen and published by Springer. This book was released on 2016-06-30 with total page 331 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objectives of the American Meteorological Society are "the development and dissemination of knowledge of meteorology in all its phases and applications, and the advancement of its professional ideals." The organization of the Society took place in affiliation with the American Association for the Advancement of Science at Saint Louis, Missouri, December 29, 1919, and its incorporation, at Washington, D. C., January 21, 1920. The work of the Society is carried on by the Bulletin, the Journal, and Meteorological Monographs, by papers and discussions at meetings of the Society, through the offices of the Secretary and the Executive Secretary, and by correspondence. All of the Americas are represented in the membership of the Society as well as many foreign countries.

Mountain Weather and Climate

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Author :
Publisher : Routledge
ISBN 13 : 1134910959
Total Pages : 262 pages
Book Rating : 4.1/5 (349 download)

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Book Synopsis Mountain Weather and Climate by : Roger G. Barry

Download or read book Mountain Weather and Climate written by Roger G. Barry and published by Routledge. This book was released on 2013-09-05 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive text describing and explaining mountain weather and climate processes. It presents the results of a broad range of studies drawn from across the world. The book is useful for specialist courses in climatology as well as for scientists in related disciplines.

The Atmospheric Boundary Layer

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Publisher : Cambridge University Press
ISBN 13 : 9780521467452
Total Pages : 340 pages
Book Rating : 4.4/5 (674 download)

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Book Synopsis The Atmospheric Boundary Layer by : J. R. Garratt

Download or read book The Atmospheric Boundary Layer written by J. R. Garratt and published by Cambridge University Press. This book was released on 1994-04-21 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book gives a comprehensive and lucid account of the science of the atmospheric boundary layer (ABL). There is an emphasis on the application of the ABL to numerical modelling of the climate. The book comprises nine chapters, several appendices (data tables, information sources, physical constants) and an extensive reference list. Chapter 1 serves as an introduction, with chapters 2 and 3 dealing with the development of mean and turbulence equations, and the many scaling laws and theories that are the cornerstone of any serious ABL treatment. Modelling of the ABL is crucially dependent for its realism on the surface boundary conditions, and chapters 4 and 5 deal with aerodynamic and energy considerations, with attention to both dry and wet land surfaces and sea. The structure of the clear-sky, thermally stratified ABL is treated in chapter 6, including the convective and stable cases over homogeneous land, the marine ABL and the internal boundary layer at the coastline. Chapter 7 then extends the discussion to the cloudy ABL. This is seen as particularly relevant, since the extensive stratocumulus regions over the subtropical oceans and stratus regions over the Arctic are now identified as key players in the climate system. Finally, chapters 8 and 9 bring much of the book's material together in a discussion of appropriate ABL and surface parameterization schemes in general circulation models of the atmosphere that are being used for climate simulation.

Climate and Hydrology of Mountain Areas

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Publisher : John Wiley & Sons
ISBN 13 : 0470858230
Total Pages : 338 pages
Book Rating : 4.4/5 (78 download)

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Book Synopsis Climate and Hydrology of Mountain Areas by : Carmen de Jong

Download or read book Climate and Hydrology of Mountain Areas written by Carmen de Jong and published by John Wiley & Sons. This book was released on 2005-08-05 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive overview of interaction of the major hydrological and meteorological processes in mountain areas ie Cryosphere and Climatic Change, Snow Melt and Soil Water, Run-off and Floods, Water fluxes and Water Balance, Hydro-meteorological Coupling and Modelling. Each section will review recent research in the field and illustrate key interactions with case studies from mountainous regions in Europe, The Americas and Central Asia.

Mountain Meteorology

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Publisher : Oxford University Press
ISBN 13 : 0199881065
Total Pages : 372 pages
Book Rating : 4.1/5 (998 download)

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Book Synopsis Mountain Meteorology by : C. David Whiteman

Download or read book Mountain Meteorology written by C. David Whiteman and published by Oxford University Press. This book was released on 2000-06-01 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mountain Meteorology: Fundamentals and Applications offers first an introduction to the basic principles and concepts of mountain meteorology, then goes on to discuss their application in natural resources management. It includes over two hundred beautiful, full-color photographs, figures, and diagrams, as well as observable indicators of atmospheric processes--such as winds, temperature, and clouds--to facilitate the recognition of weather systems and events for a variety of readers. It is ideal for those who spend time in or near mountains and whose daily activities are affected by weather. As a comprehensive work filled with diverse examples and colorful illustrations, it is essential for professionals, scholars, and students of meteorology.

Mesoscale Meteorology and Forecasting

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Publisher : Springer
ISBN 13 : 1935704206
Total Pages : 803 pages
Book Rating : 4.9/5 (357 download)

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Book Synopsis Mesoscale Meteorology and Forecasting by : Peter Ray

Download or read book Mesoscale Meteorology and Forecasting written by Peter Ray and published by Springer. This book was released on 2015-03-30 with total page 803 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a collection of selected lectures presented at the ‘Intensive Course on Mesoscale Meteorology and Forecasting’ in Boulder, USA, in 1984. It includes mesoscale classifications, observing techniques and systems, internally generated circulations, mesoscale convective systems, externally forced circulations, modeling and short-range forecasting techniques. This is a highly illustrated book and comprehensive work, including extensive bibliographic references. It is aimed at graduates in meteorology and for professionals working in the field.

Mountain Weather Research and Forecasting

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Author :
Publisher : Springer
ISBN 13 : 9789400740990
Total Pages : 750 pages
Book Rating : 4.7/5 (49 download)

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Book Synopsis Mountain Weather Research and Forecasting by : Fotini K. Chow

Download or read book Mountain Weather Research and Forecasting written by Fotini K. Chow and published by Springer. This book was released on 2012-08-30 with total page 750 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides readers with a broad understanding of the fundamental principles driving atmospheric flow over complex terrain and provides historical context for recent developments and future direction for researchers and forecasters. The topics in this book are expanded from those presented at the Mountain Weather Workshop, which took place in Whistler, British Columbia, Canada, August 5-8, 2008. The inspiration for the workshop came from the American Meteorological Society (AMS) Mountain Meteorology Committee and was designed to bridge the gap between the research and forecasting communities by providing a forum for extended discussion and joint education. For academic researchers, this book provides some insight into issues important to the forecasting community. For the forecasting community, this book provides training on fundamentals of atmospheric processes over mountainous regions, which are notoriously difficult to predict. The book also helps to provide a better understanding of current research and forecast challenges, including the latest contributions and advancements to the field. The book begins with an overview of mountain weather and forecasting chal- lenges specific to complex terrain, followed by chapters that focus on diurnal mountain/valley flows that develop under calm conditions and dynamically-driven winds under strong forcing. The focus then shifts to other phenomena specific to mountain regions: Alpine foehn, boundary layer and air quality issues, orographic precipitation processes, and microphysics parameterizations. Having covered the major physical processes, the book shifts to observation and modelling techniques used in mountain regions, including model configuration and parameterizations such as turbulence, and model applications in operational forecasting. The book concludes with a discussion of the current state of research and forecasting in complex terrain, including a vision of how to bridge the gap in the future.

Multi-scale Transport and Exchange Processes in the Atmosphere Over Mountains

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Author :
Publisher :
ISBN 13 : 9783991060031
Total Pages : pages
Book Rating : 4.0/5 (6 download)

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Book Synopsis Multi-scale Transport and Exchange Processes in the Atmosphere Over Mountains by : Stefano Serafin

Download or read book Multi-scale Transport and Exchange Processes in the Atmosphere Over Mountains written by Stefano Serafin and published by . This book was released on 2020 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Mountain Weather and Climate

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Author :
Publisher : Cambridge University Press
ISBN 13 : 9780521681582
Total Pages : 532 pages
Book Rating : 4.6/5 (815 download)

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Book Synopsis Mountain Weather and Climate by : Roger G. Barry

Download or read book Mountain Weather and Climate written by Roger G. Barry and published by Cambridge University Press. This book was released on 2008-07-10 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mountain Weather and Climate is an all-encompassing textbook describing mountain weather and climate processes. Results from several major field programs have been incorporated into this edition, including the European Alpine Experiment, studies of air drainage in the western United States and experiments on air flow over low hills. There are many new figures and selected regional case studies including new material on central Asia, Tibet, Greenland, Antarctica, the Andes, New Zealand, the Alps and equatorial East Africa. Chapters examine topics from human bioclimatology, weather hazards and air pollution, to climate change in mountain regions. Beginning with historical aspects of mountain meteorology, the book deals with the latitudinal, altitudinal and topographic controls of meteorological elements, circulation systems related to orography, and the climatic characteristics of mountains. It is ideal for graduates and researchers in meteorology, climatology, ecology, forestry, glaciology and hydrology.

Mountain Environments in Changing Climates

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Publisher : Routledge
ISBN 13 : 1134852363
Total Pages : 397 pages
Book Rating : 4.1/5 (348 download)

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Book Synopsis Mountain Environments in Changing Climates by : Martin Beniston

Download or read book Mountain Environments in Changing Climates written by Martin Beniston and published by Routledge. This book was released on 2002-11-01 with total page 397 pages. Available in PDF, EPUB and Kindle. Book excerpt: Home to large numbers of people, sources of water, centres of tourism, and sensitive ecological zones, mountain environments share distinctive climactic characteristics. Once regarded as economically non-viable regions, mountains now attract major investment as sites of tourism, hydro-power and communication routes. This book brings together some of the current work on the physical and human ecology of mountain environments, the impacts of climate change, the processes involved and their observation and prediction.

Floods in the Rocky Mountain Region

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Publisher :
ISBN 13 :
Total Pages : 176 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis Floods in the Rocky Mountain Region by : Paul V. Hodges

Download or read book Floods in the Rocky Mountain Region written by Paul V. Hodges and published by . This book was released on 1924 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Global Change and Mountain Regions

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Publisher : Springer Science & Business Media
ISBN 13 : 9781402035067
Total Pages : 666 pages
Book Rating : 4.0/5 (35 download)

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Book Synopsis Global Change and Mountain Regions by : Uli M. Huber

Download or read book Global Change and Mountain Regions written by Uli M. Huber and published by Springer Science & Business Media. This book was released on 2005-10-07 with total page 666 pages. Available in PDF, EPUB and Kindle. Book excerpt: Environment, mountain biodiversity, ecological changes.

Gravity Waves in the Lower Atmosphere in Mountainous Regions and the Role of the Tropopause

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (14 download)

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Book Synopsis Gravity Waves in the Lower Atmosphere in Mountainous Regions and the Role of the Tropopause by : Sonja Gisinger

Download or read book Gravity Waves in the Lower Atmosphere in Mountainous Regions and the Role of the Tropopause written by Sonja Gisinger and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Atmospheric Rivers

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Publisher : Springer Nature
ISBN 13 : 3030289060
Total Pages : 284 pages
Book Rating : 4.0/5 (32 download)

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Book Synopsis Atmospheric Rivers by : F. Martin Ralph

Download or read book Atmospheric Rivers written by F. Martin Ralph and published by Springer Nature. This book was released on 2020-07-10 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the standard reference based on roughly 20 years of research on atmospheric rivers, emphasizing progress made on key research and applications questions and remaining knowledge gaps. The book presents the history of atmospheric-rivers research, the current state of scientific knowledge, tools, and policy-relevant (science-informed) problems that lend themselves to real-world application of the research—and how the topic fits into larger national and global contexts. This book is written by a global team of authors who have conducted and published the majority of critical research on atmospheric rivers over the past years. The book is intended to benefit practitioners in the fields of meteorology, hydrology and related disciplines, including students as well as senior researchers.