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DOI | 10.1007/s00382-016-3099-2 |
Modulation of western North Pacific tropical cyclone activity by the Atlantic Meridional Mode | |
Zhang, Wei1,2,5,6; Vecchi, Gabriel A.1,2; Villarini, Gabriele3; Murakami, Hiroyuki1,2; Rosati, Anthony1; Yang, Xiaosong1,4; Jia, Liwei1,2; Zeng, Fanrong1 | |
2017 | |
发表期刊 | CLIMATE DYNAMICS |
ISSN | 0930-7575 |
EISSN | 1432-0894 |
出版年 | 2017 |
卷号 | 48 |
文章类型 | Article |
语种 | 英语 |
国家 | USA; Peoples R China |
英文摘要 | This study examines the year-to-year modulation of the western North Pacific (WNP) tropical cyclones (TC) activity by the Atlantic Meridional Mode (AMM) using both observations and the Geophysical Fluid Dynamics Laboratory Forecast-oriented Low Ocean Resolution Version of CM2.5 (FLOR) global coupled model. 1. The positive (negative) AMM phase suppresses (enhances) WNP TC activity in observations. The anomalous occurrence of WNP TCs results mainly from changes in TC genesis in the southeastern part of the WNP. 2. The observed responses of WNP TC activity to the AMM are connected to the anomalous zonal vertical wind shear (ZVWS) caused by AMM-induced changes to the Walker circulation. During the positive AMM phase, the warming in the North Atlantic induces strong descending flow in the tropical eastern and central Pacific, which intensifies the Walker cell in the WNP. The intensified Walker cell is responsible for the suppressed (enhanced) TC genesis in the eastern (western) part of the WNP by strengthening (weakening) ZVWS. 3. The observed WNPTC-AMM linkage is examined by the long-term control and idealized perturbations experiment with FLOR-FA. A suite of sensitivity experiments strongly corroborate the observed WNPTC-AMM linkage and underlying physical mechanisms. |
英文关键词 | Tropical cyclone Western North Pacific Atlantic Meridional Mode |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000392307300036 |
WOS关键词 | SEA-SURFACE TEMPERATURE ; EL-NINO ; SOUTHERN-OSCILLATION ; TYPHOON ACTIVITY ; POTENTIAL INDEX ; CLIMATE-CHANGE ; SIMULATION ; OCEAN ; ENSO ; GENESIS |
WOS类目 | Meteorology & Atmospheric Sciences |
WOS研究方向 | Meteorology & Atmospheric Sciences |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/35836 |
专题 | 气候变化 |
作者单位 | 1.NOAA, Geophys Fluid Dynam Lab, Princeton, NJ 08540 USA; 2.Princeton Univ, Atmospher & Ocean Sci Program, Princeton, NJ 08540 USA; 3.Univ Iowa, IIHR Hydrosci & Engn, Iowa City, IA USA; 4.Univ Corp Atmospher Res, Boulder, CO USA; 5.Nanjing Univ Informat Sci & Technol, Key Lab Meteorol Disaster, Minist Educ, Nanjing, Jiangsu, Peoples R China; 6.Nanjing Univ Informat Sci & Technol, Collaborat Innovat Ctr Forecast & Evaluat Meteoro, Nanjing, Jiangsu, Peoples R China |
推荐引用方式 GB/T 7714 | Zhang, Wei,Vecchi, Gabriel A.,Villarini, Gabriele,et al. Modulation of western North Pacific tropical cyclone activity by the Atlantic Meridional Mode[J]. CLIMATE DYNAMICS,2017,48. |
APA | Zhang, Wei.,Vecchi, Gabriel A..,Villarini, Gabriele.,Murakami, Hiroyuki.,Rosati, Anthony.,...&Zeng, Fanrong.(2017).Modulation of western North Pacific tropical cyclone activity by the Atlantic Meridional Mode.CLIMATE DYNAMICS,48. |
MLA | Zhang, Wei,et al."Modulation of western North Pacific tropical cyclone activity by the Atlantic Meridional Mode".CLIMATE DYNAMICS 48(2017). |
条目包含的文件 | 条目无相关文件。 |
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