Polar Vortex and Climate Change - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Polar Vortex and Climate Change write by Tamra B. Orr. This book was released on 2017-08-01. Polar Vortex and Climate Change available in PDF, EPUB and Kindle. This book relays the factual details of the 2014 polar vortex and climate change through three different perspectives. The narrative provides multiple accounts of the event, and readers learn details through the point of view of a college student, New Yorker, and coal miner. The text offers opportunities to compare and contrast various perspectives while gathering and analyzing information about a modern event. Content focuses on point-of-view and encourages readers to understand how background and experience can lead to differing views.
Polar Vortex
Polar Vortex - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Polar Vortex write by Virginia Loh-Hagan. This book was released on 2022. Polar Vortex available in PDF, EPUB and Kindle. The events surrounding the 2014 polar vortex did not look the same to everyone involved. Readers can step back in time and into the shoes of a college student, a New Yorker, and a coal miner as readers act out scenes and compare and contrast various perspectives. Written with simplified, considerate text to help struggling readers, books in this series are made to build confidence as readers engage and read aloud. Includes a table of contents, glossary, index, author biography, sidebars, and timeline.
ǂThe ǂstratospheric Polar Vortex Under Future Climate Change Scenarios
ǂThe ǂstratospheric Polar Vortex Under Future Climate Change Scenarios - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook ǂThe ǂstratospheric Polar Vortex Under Future Climate Change Scenarios write by Manca Fifnja. This book was released on 2022. ǂThe ǂstratospheric Polar Vortex Under Future Climate Change Scenarios available in PDF, EPUB and Kindle.
Stratospheric Polar Vortex Variability in the Northern Hemisphere
Stratospheric Polar Vortex Variability in the Northern Hemisphere - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Stratospheric Polar Vortex Variability in the Northern Hemisphere write by . This book was released on 2019. Stratospheric Polar Vortex Variability in the Northern Hemisphere available in PDF, EPUB and Kindle. Regions that have experienced recent successive cold winters such as the Northeast of North America and Siberia have endured critical social and economic impacts from anomalous low temperatures in recent years, despite warming global temperatures. It is well known that the Tropospheric Polar Vortex (TPV), or jet stream, is a primary influence on many mid-latitude winter weather patterns. However, the strong circumpolar westerlies that maximize at around 60° latitude just above the tropopause, known as the Stratospheric Polar Vortex (SPV), can affect tropospheric circulation and thus winter weather in the Northern Hemisphere. Strong upward propagating waves can affect the geographic extent and strength of the SPV resulting in a weakened polar vortex state, which can in turn bring persistent weather events to the mid-latitudes. Here, an index of SPV spatiotemporal variability is presented using observation based analysis of zonal wind and geopotential height to show changes in SPV behavior at a seasonal scale from 1950-2018. Utilizing the CMIP5 suite of global climate models, historical and projected simulations of the SPV's climatological extent and strength are analyzed from 1915 to the end of this century, taking into account models with enhanced stratospheric representation. Simulated results are largely consistent with trends in the observational data, which suggest continued increases in average SPV size throughout this century. If future SPV disturbances increase in frequency, there could be negative impacts in ecosystem and agricultural health, infrastructure damage, and to human safety. A more advanced understanding of SPV trends and anomalous events could improve forecasts of cold air outbreaks (CAOs) and severe or persistent winter weather.
The Stratosphere
The Stratosphere - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook The Stratosphere write by L. M. Polvani. This book was released on 2013-04-30. The Stratosphere available in PDF, EPUB and Kindle. Published by the American Geophysical Union as part of the Geophysical Monograph Series, Volume 190. The Stratosphere: Dynamics, Transport, and Chemistry is the first volume in 20 years that offers a comprehensive review of the Earth's stratosphere, increasingly recognized as an important component of the climate system. The volume addresses key advances in our understanding of the stratospheric circulation and transport and summarizes the last two decades of research to provide a concise yet comprehensive overview of the state of the field. This monograph reviews many important aspects of the dynamics, transport, and chemistry of the stratosphere by some of the world's leading experts, including up-to-date discussions of Dynamics of stratospheric polar vortices Chemistry and dynamics of the ozone hole Role of solar variability in the stratosphere Effect of gravity waves in the stratosphere Importance of atmospheric annular modes This volume will be of interest to graduate students and scientists who wish to learn more about the stratosphere. It will also be useful to atmospheric science departments as a textbook for classes on the stratosphere.
