Deciphering the Long-Term Trend of Atlantic Basin Intense Hurricanes: More Active Versus Less Active During the Present Epoch

Deciphering the Long-Term Trend of Atlantic Basin Intense Hurricanes: More Active Versus Less Active During the Present Epoch PDF Author: Robert M. Wilson
Publisher:
ISBN:
Category : Atlantic Ocean
Languages : en
Pages : 20

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Deciphering the Long-Term Trend of Atlantic Basin Intense Hurricanes: More Active Versus Less Active During the Present Epoch

Deciphering the Long-Term Trend of Atlantic Basin Intense Hurricanes: More Active Versus Less Active During the Present Epoch PDF Author: Robert M. Wilson
Publisher:
ISBN:
Category : Atlantic Ocean
Languages : en
Pages : 20

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Decadal Trends of Atlantic Basin Tropical Cyclones (1950-1999)

Decadal Trends of Atlantic Basin Tropical Cyclones (1950-1999) PDF Author: Robert M. Wilson
Publisher:
ISBN:
Category :
Languages : en
Pages : 36

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Statistical Aspects of ENSO Events (1950-1997) and the El Nino-Atlantic Intense Hurricane Activity Relationship

Statistical Aspects of ENSO Events (1950-1997) and the El Nino-Atlantic Intense Hurricane Activity Relationship PDF Author: Robert M. Wilson
Publisher:
ISBN:
Category : Atlantic Ocean
Languages : en
Pages : 28

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Hurricanes

Hurricanes PDF Author: Henry F. Diaz
Publisher: Springer Science & Business Media
ISBN: 3642606725
Category : Science
Languages : en
Pages : 282

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Book Description
Hurricanes of the North Atlantic Ocean have left their imprint on the landscape and human cultures for thousands of years. In modern times, fewer lifes have been lost due, in part, to the development of modern communication systems, and to improved understanding of the mechanisms of storm formation and movement. However, the immense growth of human populations in coastal areas, which are at risk to hurricanes, has resulted in very large increases in the amount of property damage sustained in the last decade in the Atlantic, Gulf of Mexico and Caribbean regions. This book is of interest to climatologists and meteorologists and as source of information for policymakers and emergency management planners.

Deciphering the Long-Term Trend of Atlantic Basin Intense Hurricanes

Deciphering the Long-Term Trend of Atlantic Basin Intense Hurricanes PDF Author: National Aeronautics and Space Administration (NASA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781725633131
Category :
Languages : en
Pages : 32

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Book Description
During the interval of 1944-1997, 120 intense hurricanes (i.e., those of category 3 or higher on the Saffir-Simpson hurricane damage potential scale) were observed in the Atlantic basin, having an annual frequency of 0-7 events per year, being more active prior to the mid 1960's than thereafter (hence a possible two-state division: more active versus less active), and being preferentially lower during El Nino years as compared to non-El Nino years. Because decadal averages of the frequency of intense hurricanes closely resemble those of average temperature anomalies for northern hemispheric and global standards and of the average temperature at the Armagh Observatory (Northern Ireland), a proxy for climatic change, it is inferred that the long-term trends of the annual frequency of intense hurricanes and temperature may be statistically related. Indeed, on the basis of 4- and 10-yr moving averages, one finds that there exists strong linear associations between the annual frequency of intense hurricanes in the Atlantic basin and temperature (specially, when temperature slightly leads). Because the long-term leading trends of temperature are now decidedly upward, beginning about the mid 1980's, it is inferred that the long-term consequential trends of the annual frequency of intense hurricanes should now also be upward, having begun near 1990, suggesting that a return to the more active state probably has already occurred. However, because of the anomalous El Nino activity of the early to mid 1990's, the switch from the less active to the more active state essentially went unnoticed (a marked increase in the number of intense hurricanes was not observed until the 1995 and 1996 hurricane seasons, following the end of the anomalous El Nino activity). Presuming that a return to the more active state has, indeed, occurred, one expects the number of seasonal intense hurricanes during the present epoch (continuing through about 2012) to usually be higher than average (i.e., ..

The Ocean and Cryosphere in a Changing Climate

The Ocean and Cryosphere in a Changing Climate PDF Author: Intergovernmental Panel on Climate Change (IPCC)
Publisher: Cambridge University Press
ISBN: 9781009157971
Category : Science
Languages : en
Pages : 755

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Book Description
The Intergovernmental Panel on Climate Change (IPCC) is the leading international body for assessing the science related to climate change. It provides policymakers with regular assessments of the scientific basis of human-induced climate change, its impacts and future risks, and options for adaptation and mitigation. This IPCC Special Report on the Ocean and Cryosphere in a Changing Climate is the most comprehensive and up-to-date assessment of the observed and projected changes to the ocean and cryosphere and their associated impacts and risks, with a focus on resilience, risk management response options, and adaptation measures, considering both their potential and limitations. It brings together knowledge on physical and biogeochemical changes, the interplay with ecosystem changes, and the implications for human communities. It serves policymakers, decision makers, stakeholders, and all interested parties with unbiased, up-to-date, policy-relevant information. This title is also available as Open Access on Cambridge Core.

El Niño During the 1990's

El Niño During the 1990's PDF Author: Robert M. Wilson
Publisher:
ISBN:
Category : Climatic changes
Languages : en
Pages : 16

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Book Description
Today, El Niño refers to the extreme warming episodes of the globally effective coupled ocean-atmospheric interaction commonly known as ENSO (i.e., "El Nino-Southern Oscillation"). Concerning its observed decadal frequency and severity, El Nino during the 1990's has often been regarded as being anomalous. Results of analysis herein however, appear to mitigate this belief.

Hurricanes and Typhoons

Hurricanes and Typhoons PDF Author: Richard J. Murnane
Publisher: Columbia University Press
ISBN: 9780231509282
Category : Science
Languages : en
Pages : 494

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Book Description
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.

FY 1999 Scientific and Technical Reports, Articles, Papers, and Presentations

FY 1999 Scientific and Technical Reports, Articles, Papers, and Presentations PDF Author: J.oyce E.Turner Waits
Publisher:
ISBN:
Category :
Languages : en
Pages : 80

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Book Description


Hurricanes of the North Atlantic

Hurricanes of the North Atlantic PDF Author: James B. Elsner
Publisher: New York : Oxford University Press
ISBN: 9780195125085
Category : Nature
Languages : en
Pages : 508

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Book Description
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