| DOI: | 10.1002/2015GL067228
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| 论文题名: | The Bolivian, Botswana, and Bilybara Highs and Southern Hemisphere drought/floods |
| 作者: | Reason C.J.C.
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| 刊名: | Geophysical Research Letters
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| ISSN: | 0094-9411
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| EISSN: | 1944-9142
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| 出版年: | 2016
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| 卷: | 43, 期:3 | | 起始页码: | 1280
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| 结束页码: | 1286
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| 语种: | 英语
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| 英文关键词: | drought/floods
; midlevel anticyclones
; Southern Hemisphere
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| Scopus关键词: | Drought
; Austral spring
; Australia
; Botswana
; Interannual
; Midlevel anticyclones
; South America
; Southern Hemisphere
; Southern oscillation
; Atmospheric pressure
; annual variation
; anticyclone
; climate conditions
; decadal variation
; drought
; El Nino-Southern Oscillation
; flood
; rainfall
; Southern Hemisphere
; spring (season)
; subtropical region
; summer
; troposphere
; Australia
; Bolivia
; Botswana
; Namibia
; Pilbara
; Western Australia
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| 英文摘要: | Semipermanent anticyclones in the midlevel troposphere over the subtropical landmasses are a prominent component of Southern Hemisphere climate. Typically, they occur over Bolivia, Botswana/Namibia, and northwestern Australia from austral spring to about April and are strongest in late summer. Here a mode of variability is studied that modulates the strength of these midlevel anticyclones and which is not strongly tied to El Niño-Southern Oscillation. This mode leads to variations in January-March rainfall over large parts of South America, southern Africa, and Australia on both interannual and near-decadal scales. © 2016. American Geophysical Union. All Rights Reserved. |
| URL: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84961286901&doi=10.1002%2f2015GL067228&partnerID=40&md5=d55610a05da9132e9ae81ccff838aaeb
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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/10374
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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: | Oceanography, University of Cape Town, Cape Town, South Africa
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| Recommended Citation: | |
Reason C.J.C.. The Bolivian, Botswana, and Bilybara Highs and Southern Hemisphere drought/floods[J]. Geophysical Research Letters,2016-01-01,43(3).
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