El Niño Southern Oscillation in a Changing Climate


Book Description

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.




Our Affair with El Nino


Book Description

Until 1997, few people had heard of the seasonal current that Peruvians nicknamed El Niño. But when meteorologists linked it to devastating floods in California, severe droughts in Indonesia, and strange weather everywhere, its name became entrenched in the common parlance faster than a typhoon making landfall. Bumper stickers appeared bearing the phrase "Don't blame me; blame El Niño." Stockbrokers muttered "El Niño" when the market became erratic. What's behind this fascinating natural phenomenon, and how did our perceptions of it change? In this captivating book, renowned oceanographer George Philander engages readers in lucid and stimulating discussions of the scientific, political, economic and cultural developments that shaped our perceptions of this force of nature. The book begins by outlining the history of El Niño, an innocuous current that appears off the coast of Peru around Christmastime--its name refers to the Child Jesus--and originally was welcomed as a blessing. It goes on to explore how our perceptions of El Niño were transformed, not because the phenomenon changed, but because we did. Philander argues persuasively that familiarity with the different facets of our affair with El Niño--our wealth of experience in dealing with natural hazards such as severe storms and prolonged droughts--can help us cope with an urgent and controversial environmental problem of our own making--global warming. Intellectually invigorating and a joy to read, Our Affair with El Niño is an important contribution to the debate about the relationship between scientific knowledge and public affairs.




An Introduction to the Dynamics of El Nino and the Southern Oscillation


Book Description

Many scientists either working on the El Niño/Southern Oscillation (ENSO) problem or its many applications have not been trained in both the equatorial ocean and atmospheric dynamics necessary to understand it. This book seeks to overcome this difficulty by providing a step by step introduction to ENSO, helping the upper level graduate student or research scientist to learn quickly the ENSO basics and be up to date with the latest ENSO research. The text assumes that the reader has a knowledge of the equations of fluid mechanics on a rotating earth and emphasizes the observations and simple physical explanations of them. Following a history of ENSO and a discussion of ENSO observations in Chapters 1 and 2, Chapters 3-5 consider relevant equatorial ocean dynamics, Chapters 6 and 9 relevant atmospheric dynamics, and Chapters 7 and 8 the main paradigms for how the Pacific Ocean and atmosphere couple together to produce ENSO. Chapter 8 also discusses the old mystery of why ENSO tends to be locked in phase with the seasonal cycle. Successful dynamical and statistical approaches to ENSO prediction are discussed in Chapters 10 and 11 while Chapter 12 concludes the book with examples of how ENSO influences marine and bird life. - Quick reference guide and step by step introduction to El Niño/Southern Oscillation dynamics - Keep informed and up to date on El Niño/Southern Oscillation research and how El Niño and the Southern Oscillation can be predicted - Understand how El Niño can affect marine and bird life




The El Niño-Southern Oscillation Phenomenon


Book Description

Many climatic extremes around the globe, such as severe droughts and floods, can be attributed to the periodic warming of the equatorial Pacific sea surface, termed the El Niño or Southern Oscillation (ENSO). Advances in our understanding of ENSO, in which Edward Sarachik and Mark Cane have been key participants, have led to marked improvements in our ability to predict its development months or seasons, allowing adaptation to global impacts. The book introduces basic concepts and builds to more detailed theoretical treatments. Chapters on the structure and dynamics of the tropical ocean and atmosphere place ENSO in a broader observational and theoretical context. Chapters on ENSO prediction, past and future, and impacts introduce broader implications of the phenomenon. This book provides an introduction to all aspects of this most important mode of global climate variability, for research workers and students of all levels in climate science, oceanography and related fields.




El Niño in History


Book Description

Cesar Caviedes provides a comprehensive historical account of El Nino, the fascinating and disruptive weather phenomenon that has affected weather cycles all over the globe for thousands of years. Combining scientific accuracy with readable presentation, he brings together all existing information, references and clues about past El Nino occurrences and their impact on political, military, social, economic and environmental history. This sweeping demonstration of the impact of climatic fluctuation on human history should be fascinating to the scientific community as well as to the general public.




El Niño in World History


Book Description

This book examines the role of the El Niño Southern Oscillation (ENSO) in society. Throughout human history, large or recurrent El Niños could cause significant disruption to societies and in some cases even contribute to political change. Yet it is only now that we are coming to appreciate the significance of the phenomenon. In this volume, Richard Grove and George Adamson chart the dual history of El Niño: as a global phenomenon capable of devastating weather extremes and, since the 18th century, as a developing idea in science and society. The chapters trace El Niño’s position in world history from its role in the revolution in Australian Aboriginal Culture at 5,000 BP to the 2015-16 ‘Godzilla’ event. It ends with a discussion of El Niño in the current media, which is as much a product of the public imagination as it is a natural process.




El Niño


Book Description

Explores the nature of the El Niño current and its effects on people and wildlife.




Currents of Change


Book Description

Culture Bound is designed to give language teachers a basis for introducing a cultural component into their teaching. The articles give a perspective on how language and culture interact and explore in particular the difference between interacting with another culture and entering it: language students are encouraged to understand the new culture without necessarily embracing it. This selection brings together representative practical and theoretical material written by a variety of scholars and teachers in the field. The essays are organized under three headings: language, thought, and culture; cultural differences and similarities; and classroom applications. The collection as a whole brings both breadth and depth to a topic that has been strangely neglected despite its recognized importance.




Learning to Predict Climate Variations Associated with El Nino and the Southern Oscillation


Book Description

The TOGA (Tropical Ocean and Global Atmosphere) Program was designed to study short-term climate variations. A 10-year international program, TOGA made El Nino a household word. This book chronicles the cooperative efforts of oceanographers and meteorologists, several U.S. government agencies, many other nations, and international scientific organizations to study El Nino and the Southern Oscillation (ENSO). It describes the progression from being unable to detect the development of large climate variations to being able to make and use rudimentary climate predictions, especially for some tropical countries. It examines the development of the TOGA Program, evaluates its accomplishments, describes U.S. participation in the program, and makes general recommendations for developing better understanding and predictions of climate variations on seasonal to interannual time scales.




Late Victorian Holocausts


Book Description

Examining a series of El Niño-induced droughts and the famines that they spawned around the globe in the last third of the 19th century, Mike Davis discloses the intimate, baleful relationship between imperial arrogance and natural incident that combined to produce some of the worst tragedies in human history. Late Victorian Holocausts focuses on three zones of drought and subsequent famine: India, Northern China; and Northeastern Brazil. All were affected by the same global climatic factors that caused massive crop failures, and all experienced brutal famines that decimated local populations. But the effects of drought were magnified in each case because of singularly destructive policies promulgated by different ruling elites. Davis argues that the seeds of underdevelopment in what later became known as the Third World were sown in this era of High Imperialism, as the price for capitalist modernization was paid in the currency of millions of peasants' lives.