| DOI: | 10.1029/2012GL054403
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| 论文题名: | Delayed winter warming: A robust decadal response to strong tropical volcanic eruptions? |
| 作者: | Zanchettin D.; Timmreck C.; Bothe O.; Lorenz S.J.; Hegerl G.; Graf H.-F.; Luterbacher J.; Jungclaus J.H.
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| 刊名: | Geophysical Research Letters
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| ISSN: | 0094-9392
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| EISSN: | 1944-9123
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| 出版年: | 2013
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| 卷: | 40, 期:1 | | 起始页码: | 204
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| 结束页码: | 209
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| 语种: | 英语
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| Scopus关键词: | Climate reconstruction
; Climate simulation
; Decadal climate variability
; Dynamical response
; Ocean-atmosphere system
; Radiative forcings
; Volcanic eruptions
; Winter North Atlantic Oscillation
; Atmospheric pressure
; Atmospheric radiation
; Climatology
; Volcanoes
; air-sea interaction
; climate variation
; decadal variation
; North Atlantic Oscillation
; radiative forcing
; uncertainty analysis
; volcanic eruption
; winter
; Europe
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| 英文摘要: | Climate simulations suggest that strong tropical volcanic eruptions (SVEs) induce decadal dynamical responses in the coupled ocean-atmosphere system, which protract the climate recovery beyond the short-lived radiative forcing. Here, for the first time, we diagnose the signature of such responses in European seasonal climate reconstructions over the past 500 years. The signature consists of a decadal-scale positive phase of the winter North Atlantic Oscillation accompanied by winter warming over Europe peaking approximately one decade after a major eruption. The reconstructed delayed winter warming is compatible with formerly suggested mechanisms behind simulated SVEdriven climate responses, thus corroborating the existence of SVE-driven decadal climate variability. Historical climatestate uncertainty may, however, hamper unambiguous statistical and dynamical assessments both for multiple and for individual SVEs. © 2013. American Geophysical Union. All Rights Reserved. |
| URL: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84874842141&doi=10.1029%2f2012GL054403&partnerID=40&md5=fed7927eea6054313dd589d9678d4d5b
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| Citation statistics: |
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| 资源类型: | 期刊论文
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| 标识符: | http://119.78.100.158/handle/2HF3EXSE/6656
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| Appears in Collections: | 气候减缓与适应
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作者单位: | Max Planck Institute for Meteorology, Bundesstr. 53, 20146 Hamburg, Germany
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| Recommended Citation: | |
Zanchettin D.,Timmreck C.,Bothe O.,et al. Delayed winter warming: A robust decadal response to strong tropical volcanic eruptions?[J]. Geophysical Research Letters,2013-01-01,40(1).
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