Download or read book Evaluating the Influence of Sea Surface Temperature on Tropical Cyclone Genesis written by Cecile Defforge and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "Tropical cyclones are one of the most dangerous natural disasters and their genesis frequency is tightly linked to environmental conditions. Warm sea surface temperature (SST) is thought to be one of the factors favorable to tropical cyclone (TC) genesis. Recent studies have examined the role of anthropogenic changes in sea surface temperature and other environmental variables in determining changes in tropical cyclone genesis. Here, a basin-by-basin analysis of the SST distributions in the five most active ocean basins shows that the distributions of genesis SST are close to normal distributions that differ between basins, indicating that an apparent global threshold arises from the climatologically coldest basins. Furthermore, the resemblance between these distributions and those of SSTs observed during summer indicates that warm SSTs favor TC genesis only over the cold half of the SSTs encountered during summer, except for the East Pacific basin. In contrast to SST, the distribution of the difference between upper- and lower-level equivalent potential temperature, a measure of convective instability, differs substantially between TC genesis and summer seasons. There is a high level of correlation between time series of SST at TC genesis and SST observed over the main development regions and periods, and both feature significant warming trends over the past 30 years. These time series are also similar to those obtained considering all tropical deep convection events. While the long-term trend in SST observed during tropical deep convection events has previously been documented, the trend in SST at tropical cyclogenesis is a newly detected anthropogenic TC change. The warming trend observed for genesis SST is mostly due to the temporal warming of the oceans, which is slightly counterbalanced by the effect of poleward track migration, toward climatologically colder regions.Last, simulations of zonally asymmetric climate states with different CO2 concentrations show that TC frequency is mostly sensitive to the meridional shift of the inter-tropical convergence zone and, to a smaller extent, to SST changes. The local response of environmental variables (SST and precipitation rate) and of the TC frequency in the simulated cold region is stronger than in the warm region, resulting in a global decrease in the number of TCs and hurricanes, relative to symmetric climate states." --
Download or read book Global Perspectives On Tropical Cyclones From Science To Mitigation written by Johnny C L Chan and published by World Scientific. This book was released on 2010-04-30 with total page 445 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a completely rewritten, updated and expanded new edition of the original Global Perspectives on Tropical Cyclones published in 1995. It presents a comprehensive review of the state of science and forecasting of tropical cyclones together with the application of this science to disaster mitigation, hence the tag: From Science to Mitigation.Since the previous volume, enormous progress in understanding tropical cyclones has been achieved. These advances range from the theoretical through to ever more sophisticated computer modeling, all underpinned by a vast and growing range of observations from airborne, space and ocean observation platforms. The growth in observational capability is reflected by the inclusion of three new chapters on this topic. The chapter on the effects of climate change on tropical cyclone activity is also new, and appropriate given the recent intense debate on this issue. The advances in the understanding of tropical cyclones which have led to significant improvements in forecasting track, intensity, rainfall and storm surge, are reviewed in detail over three chapters. For the first time, a chapter on seasonal prediction is included. The book concludes with an important chapter on disaster mitigation, which is timely given the enormous loss of life in recent tropical cyclone disasters.World Scientific Series on Asia-Pacific Weather and Climate is indexed in SCOPUS.
Download or read book El Ni o Southern Oscillation in a Changing Climate written by Michael J. McPhaden and published by John Wiley & Sons. This book was released on 2020-11-24 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive and up-to-date information on Earth’s most dominant year-to-year climate variation The El Niño Southern Oscillation (ENSO) in the Pacific Ocean has major worldwide social and economic consequences through its global scale effects on atmospheric and oceanic circulation, marine and terrestrial ecosystems, and other natural systems. Ongoing climate change is projected to significantly alter ENSO's dynamics and impacts. El Niño Southern Oscillation in a Changing Climate presents the latest theories, models, and observations, and explores the challenges of forecasting ENSO as the climate continues to change. Volume highlights include: Historical background on ENSO and its societal consequences Review of key El Niño (ENSO warm phase) and La Niña (ENSO cold phase) characteristics Mathematical description of the underlying physical processes that generate ENSO variations Conceptual framework for understanding ENSO changes on decadal and longer time scales, including the response to greenhouse gas forcing ENSO impacts on extreme ocean, weather, and climate events, including tropical cyclones, and how ENSO affects fisheries and the global carbon cycle Advances in modeling, paleo-reconstructions, and operational climate forecasting Future projections of ENSO and its impacts Factors influencing ENSO events, such as inter-basin climate interactions and volcanic eruptions The American Geophysical Union promotes discovery in Earth and space science for the benefit of humanity. Its publications disseminate scientific knowledge and provide resources for researchers, students, and professionals. Find out more about this book from this Q&A with the editors.
Download or read book The Influence of Sea Surface Temperature Upon Tropical Cyclone Tracks written by Liam Harrington-Missin and published by . This book was released on 2006 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book On the Influence of Tropical Cyclones on the Sea Surface Temperature Field written by C. L. Jordan and published by . This book was released on 1964 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Meteorology written by Steven A. Ackerman and published by Jones & Bartlett Publishers. This book was released on 2011-04-22 with total page 605 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written for the undergraduate, non-majors course, the Third Edition engages students with real-world examples and a captivating narrative. It highlights how we observe the atmosphere and then uses those discoveries to explain atmospheric phenomena. Early chapters discuss the primary atmospheric variables involved in the formation of weather: pressure, temperature, moisture, clouds, and precipitation, and include practical information on weather maps and weather observation. The remainder of the book focuses on weather and climate topics such as the interaction between atmosphere and ocean, severe/extreme weather, and climate change.
Download or read book Reducing Disaster Early Warning Systems For Climate Change written by Ashbindu Singh and published by Springer. This book was released on 2014-05-12 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: Around the world, extreme weather events are becoming increasingly "the new normal" and are expected to increase in the 21st century as a result of climate change. Extreme weather events have devastating impacts on human lives and national economies. This book examines ways to protect people from hazards using early warning systems, and includes contributions from experts from four different continents representing 14 different universities, 8 government agencies and two UN agencies. Chapters detail critical components of early warning systems, ways to identify vulnerable communities, predict hazards and deliver information. Unique satellite images illustrate the transnational impact of disasters, while case studies provide detailed examples of warning systems. With contributors from the fields of economics, ethics, meteorology, geography and biology, this book is essential reading for anyone interested in disaster risk reduction or climate change.
Download or read book Meteorology Today written by C. Donald Ahrens and published by Cengage Learning. This book was released on 2009 with total page 634 pages. Available in PDF, EPUB and Kindle. Book excerpt: METEOROLOGY TODAY, Ninth Edition, is one of the most widely used and authoritative texts for the introductory meteorology course. This ninth edition helps you understand and appreciate the dynamic nature of the inevitable weather phenomena that continually influence our lives. The text's clear and inviting narrative is supplemented by numerous pedagogical features that encourage observing, calculating, and synthesizing information.
Download or read book Atmospheric Science written by John M. Wallace and published by Elsevier. This book was released on 2006-03-24 with total page 507 pages. Available in PDF, EPUB and Kindle. Book excerpt: Atmospheric Science, Second Edition, is the long-awaited update of the classic atmospheric science text, which helped define the field nearly 30 years ago and has served as the cornerstone for most university curricula. Now students and professionals alike can use this updated classic to understand atmospheric phenomena in the context of the latest discoveries, and prepare themselves for more advanced study and real-life problem solving. This latest edition of Atmospheric Science, has been revamped in terms of content and appearance. It contains new chapters on atmospheric chemistry, the Earth system, the atmospheric boundary layer, and climate, as well as enhanced treatment of atmospheric dynamics, radiative transfer, severe storms, and global warming. The authors illustrate concepts with full-color, state-of-the-art imagery and cover a vast amount of new information in the field. Extensive numerical and qualitative exercises help students apply basic physical principles to atmospheric problems. There are also biographical footnotes summarizing the work of key scientists, along with a student companion website that hosts climate data; answers to quantitative exercises; full solutions to selected exercises; skew-T log p chart; related links, appendices; and more. The instructor website features: instructor's guide; solutions to quantitative exercises; electronic figures from the book; plus supplementary images for use in classroom presentations. Meteorology students at both advanced undergraduate and graduate levels will find this book extremely useful. - Full-color satellite imagery and cloud photographs illustrate principles throughout - Extensive numerical and qualitative exercises emphasize the application of basic physical principles to problems in the atmospheric sciences - Biographical footnotes summarize the lives and work of scientists mentioned in the text, and provide students with a sense of the long history of meteorology - Companion website encourages more advanced exploration of text topics: supplementary information, images, and bonus exercises
Download or read book Hurricane Risk written by Jennifer M. Collins and published by Springer. This book was released on 2019-02-15 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book details the outcomes of new research focusing on climate risk related to hurricanes. Topics include numerical simulation of tropical cyclones, through tropical cyclone hazard estimation to damage estimates and their implications for commercial risk. Inspired by the 6th International Summit on Hurricanes and Climate Change: From Hazard to Impact, this book brings together leading international academics and researchers, and provides a source reference for both risk managers and climate scientists for research on the interface between tropical cyclones, climate and risk.
Download or read book Coupled Model Sea Surface Temperature Biases and Their Influence on Tropical Cyclone Environmental Conditions in an Atmospheric General Circulation Model written by Hunter Tubbs and published by . This book was released on 2021 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hurricanes and Climate Change written by James B. Elsner and published by Springer Science & Business Media. This book was released on 2010-01-23 with total page 425 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent studies suggest that tropical cyclones are more powerful than in the past with the most dramatic increase in the North Atlantic. The increase is correlated with an increase in ocean temperature. A debate concerns the nature of these increases with some scientists attributing them to a natural climate fluctuation and others suggesting climate change related to anthropogenic increases in forcing from greenhouse gases. A Summit on Hurricanes and Climate Change was held during the spring of 2007 on the island of Crete that brought together leading academics and researchers on both sides of the scientific debate to discuss new research and express opinions about what will happen in the future with regard to hurricane activity. This proceedings volume highlights the state-of-the-science research into various aspects of the hurricane-climate connection. It is likely that the science presented here will lead to new research that will help answer crucial questions about our sustainable future.
Download or read book Attribution of Extreme Weather Events in the Context of Climate Change written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2016-07-28 with total page 187 pages. Available in PDF, EPUB and Kindle. Book excerpt: As climate has warmed over recent years, a new pattern of more frequent and more intense weather events has unfolded across the globe. Climate models simulate such changes in extreme events, and some of the reasons for the changes are well understood. Warming increases the likelihood of extremely hot days and nights, favors increased atmospheric moisture that may result in more frequent heavy rainfall and snowfall, and leads to evaporation that can exacerbate droughts. Even with evidence of these broad trends, scientists cautioned in the past that individual weather events couldn't be attributed to climate change. Now, with advances in understanding the climate science behind extreme events and the science of extreme event attribution, such blanket statements may not be accurate. The relatively young science of extreme event attribution seeks to tease out the influence of human-cause climate change from other factors, such as natural sources of variability like El Niño, as contributors to individual extreme events. Event attribution can answer questions about how much climate change influenced the probability or intensity of a specific type of weather event. As event attribution capabilities improve, they could help inform choices about assessing and managing risk, and in guiding climate adaptation strategies. This report examines the current state of science of extreme weather attribution, and identifies ways to move the science forward to improve attribution capabilities.
Download or read book The Influence of Sea Surface Temperatures and Northern Hemisphere Teleconnection Patterns on Eastern North Pacific Tropical Cyclone Activity microform written by Trisha Ralph and published by Library and Archives Canada = Bibliothèque et Archives Canada. This book was released on 2005 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: The influence of sea surface temperatures and Northern Hemisphere teleconnection patterns in the Eastern North Pacific on six measures of tropical cyclone activity is examined between 1971 and 2002. Projections are made for future storm activity under various climate change scenarios. The main development region of tropical cyclone formation is divided into eastern and western development regions. Relationships are evaluated using methods of trend analysis, extreme year analysis, and statistical correlation and regression. Sea surface temperatures are significantly correlated with tropical cyclone activity especially in the western development region. Stronger correlations are found with intensity measures in the western region whereas in the eastern region stronger correlations are found with duration measures. Significant relationships are identified between tropical cyclone activity and some Northern Hemisphere teleconnection patterns. Future storm activity is projected to increase significantly with warmer sea surface temperatures in a CO2-enhanced climate however projections are fraught with uncertainly.
Download or read book Hurricane Intensity Sea Surface Temperature and Stochastic Variation written by Kenneth T. Bogen and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hurricanes and Typhoons written by Richard J. Murnane and published by Columbia University Press. This book was released on 2004-12-01 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book surveys the past, present, and potential future variability of hurricanes and typhoons on a variety of timescales using newly developed approaches based on geological and archival records, in addition to more traditional approaches based on the analysis of the historical record of tropical cyclone tracks. A unique aspect of the book is that it provides an overview of the developing field of paleotempestology, which uses geological, biological, and documentary evidence to reconstruct prehistoric changes in hurricane landfall. The book also presents a particularly wide sampling of ongoing efforts to extend the best track data sets using historical material from many sources, including Chinese archives, British naval logbooks, Spanish colonial records, and early diaries from South Carolina. The book will be of particular interest to tropical meteorologists, geologists, and climatologists as well as to the catastrophe reinsurance industry, graduate students in meteorology, and public employees active in planning and emergency management.
Download or read book Hurricanes of the North Atlantic written by James B. Elsner and published by New York : Oxford University Press. This book was released on 1999 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt: As people continue to develop coastal areas, society's liability to hurricanes will dramatically increase, regardless of changes in the environment. This book addresses these key issues, providing a detailed examination of
