| DOI: | 10.1002/2014GL062823
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| 论文题名: | Tropical climate change control of the lower stratospheric circulation |
| 作者: | Lin P.; Ming Y.; Ramaswamy V.
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| 刊名: | Geophysical Research Letters
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| ISSN: | 0094-8977
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| EISSN: | 1944-8708
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| 出版年: | 2015
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| 卷: | 42, 期:3 | | 起始页码: | 941
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| 结束页码: | 948
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| 语种: | 英语
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| 英文关键词: | climate change
; natural variability
; stratospheric circulation
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| Scopus关键词: | Atmospheric temperature
; Climate models
; Surface properties
; Tropics
; Brewer-Dobson circulation
; Global climate changes
; Global climate model simulations
; Multi-decadal time scale
; Natural variability
; Observation based analysis
; Stratospheric circulations
; Tropospheric temperature
; Climate change
; climate change
; climate forcing
; climate modeling
; global climate
; stratosphere
; timescale
; tropical environment
; zonal wind
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| 英文摘要: | The behavior of the Brewer-Dobson circulation is investigated using a suite of global climate model simulations with different forcing agents, in conjunction with observation-based analysis. We find that the variations in the Brewer-Dobson circulation are strongly correlated with those in the tropical mean surface temperature through changes in the upper tropospheric temperature and zonal winds. This correlation is seen on both interannual and multidecadal time scales, and holds for natural and forced variations alike. The circulation change is relatively insensitive to the spatial pattern of the forcings. Consistent changes in the Brewer-Dobson circulation with respect to those in the tropical mean surface temperature prevail across time scales and forcings, and constitute an important attribution element of the atmospheric adjustment to global climate change. © 2015 The Authors. |
| URL: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84925047311&doi=10.1002%2f2014GL062823&partnerID=40&md5=de1c008d59b6236afca609ddec6fa93a
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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/8593
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| Appears in Collections: | 科学计划与规划
气候变化与战略
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作者单位: | Program in Atmospheric and Oceanic Sciences, Princeton University, Princeton, NJ, United States
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| Recommended Citation: | |
Lin P.,Ming Y.,Ramaswamy V.. Tropical climate change control of the lower stratospheric circulation[J]. Geophysical Research Letters,2015-01-01,42(3).
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