Influence of volcanic eruptions on the climate of the Asian monsoon region

被引：131

作者：

Anchukaitis, K. J. ^{[1
]}

Buckley, B. M. ^{[1
]}

Cook, E. R. ^{[1
]}

Cook, B. I. ^{[1
,3
]}

D'Arrigo, R. D. ^{[1
]}

Ammann, C. M. ^{[2
]}

机构：

[1] Columbia Univ, Lamont Doherty Earth Observ, Earth Inst, Palisades, NY 10946 USA

[2] Natl Ctr Atmospher Res, Climate & Global Dynam Div, Boulder, CO 80307 USA

[3] NASA, Goddard Inst Space Studies, New York, NY 10025 USA

来源：

GEOPHYSICAL RESEARCH LETTERS | 2010年 / 37卷

关键词：

EL-NINO-LIKE; PAST MILLENNIUM;

D O I：

10.1029/2010GL044843

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

Several state-of-the-art general circulation models (GCMs) predict that large volcanic eruptions should result in anomalous dry conditions throughout much of monsoon Asia. Here, we use long and well-validated proxy reconstructions of Asian droughts and pluvials to detect the influence of volcanic radiative forcing on the hydroclimate of the region since the late Medieval period. Superposed epoch analysis reveals significantly wetter conditions over mainland southeast Asia in the year of an eruption, with drier conditions in central Asia. Our proxy and model comparison suggests that GCMs may not yet capture all of the important ocean-atmosphere dynamics responsible for the influence of explosive volcanism on the climate of Asia. Citation: Anchukaitis, K. J., B. M. Buckley, E. R. Cook, B. I. Cook, R. D. D'Arrigo, and C. M. Ammann (2010), Influence of volcanic eruptions on the climate of the Asian monsoon region, Geophys. Res. Lett., 37, L22703, doi:10.1029/2010GL044843.

引用

页数：5

共 25 条

[1] Proxy evidence for an El Nino-like response to volcanic forcing [J].

Adams, JB ;

Mann, ME ;

Ammann, CM .

NATURE, 2003, 426 (6964) :274-278

[2] Solar influence on climate during the past millennium: Results from transient simulations with the NCAR Climate System Model [J].

Ammann, Caspar M. ;

Joos, Fortunat ;

Schimel, David S. ;

Otto-Bliesner, Bette L. ;

Tomas, Robert A. .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2007, 104 (10) :3713-3718

[3] Statistical analysis of tropical explosive volcanism occurrences over the last 6 centuries [J].

Ammann, CM ;

Naveau, P .

GEOPHYSICAL RESEARCH LETTERS, 2003, 30 (05)

[4] Using multiple observationally-based constraints to estimate climate sensitivity [J].

Annan, JD ;

Hargreaves, JC .

GEOPHYSICAL RESEARCH LETTERS, 2006, 33 (06)

[5] Climate as a contributing factor in the demise of Angkor, Cambodia [J].

Buckley, Brendan M. ;

Anchukaitis, Kevin J. ;

Penny, Daniel ;

Fletcher, Roland ;

Cook, Edward R. ;

Sano, Masaki ;

Le Canh Nam ;

Wichienkeeo, Aroonrut ;

Ton That Minh ;

Truong Mai Hong .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2010, 107 (15) :6748-6752

[6] El Nino- or La Nina-like climate change? [J].

Collins, M .

CLIMATE DYNAMICS, 2005, 24 (01) :89-104

[7] Asian Monsoon Failure and Megadrought During the Last Millennium [J].

Cook, Edward R. ;

Anchukaitis, Kevin J. ;

Buckley, Brendan M. ;

D'Arrigo, Rosanne D. ;

Jacoby, Gordon C. ;

Wright, William E. .

SCIENCE, 2010, 328 (5977) :486-489

[8] The impact of volcanic forcing on tropical temperatures during the past four centuries [J].

D'Arrigo, Rosanne ;

Wilson, Rob ;

Tudhope, Alexander .

NATURE GEOSCIENCE, 2009, 2 (01) :51-56

[9] Volcanoes and ENSO over the past millennium [J].

Emile-Geay, Julien ;

Seager, Richard ;

Cane, Mark A. ;

Cook, Edward R. ;

Haug, Gerald H. .

JOURNAL OF CLIMATE, 2008, 21 (13) :3134-3148

[10] Understanding Changes in the Asian Summer Monsoon over the Past Millennium: Insights from a Long-Term Coupled Model Simulation [J].

Fan, Fangxing ;

Mann, Michael E. ;

Ammann, Caspar M. .

JOURNAL OF CLIMATE, 2009, 22 (07) :1736-1748

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