DOI: 10.1002/joc.5710
论文题名: Modulation of spring northern tropical Atlantic sea surface temperature on the El Niño-Southern Oscillation–East Asian summer monsoon connection
作者: Chen S. ; Wu R. ; Chen W.
刊名: International Journal of Climatology
ISSN: 8998418
出版年: 2018
卷: 38, 期: 13 起始页码: 5020
结束页码: 5029
语种: 英语
英文关键词: East Asian summer monsoon
; El Niño–Southern Oscillation
; sea surface temperature
; spring northern tropical Atlantic
Scopus关键词: Atmospheric pressure
; Atmospheric temperature
; Atmospheric thermodynamics
; Climate change
; Modulation
; Submarine geophysics
; Surface properties
; Surface waters
; Tropics
; Anticyclonic anomalies
; Atmospheric anomaly
; East Asian summer monsoon
; Influence of ENSO
; Sea surface temperature (SST)
; Southern oscillation
; Tropical atlantic
; Western North Pacific
; Oceanography
; anticyclone
; El Nino-Southern Oscillation
; monsoon
; sea surface temperature
; seasonal variation
; spring (season)
; summer
; temperature anomaly
; Atlantic Ocean
; Atlantic Ocean (Tropical)
; Far East
英文摘要: El Niño-Southern Oscillation (ENSO) has a large impact on the succeeding East Asian summer monsoon (EASM) variability via modulating the western North Pacific (WNP) anticyclonic anomaly. This study reveals that spring northern tropical Atlantic (NTA) sea surface temperature (SST) has a prominent modulation of the ENSO–EASM relationship. When the spring NTA SST anomalies are of the same sign as the preceding winter equatorial central-eastern Pacific SST anomalies, the ENSO–EASM connection is strong. The connection between ENSO and EASM becomes very weak when the spring NTA and preceding winter equatorial central-eastern Pacific SST anomalies are opposite. This result implies that it is crucial to consider the spring NTA SST status when forecasting the EASM based on the winter equatorial central-eastern Pacific SST. The modulation of spring NTA SST anomalies on the ENSO–EASM relation is through its destructive or constructive contribution to the anomalous anticyclone over the WNP. When the spring NTA SST anomalies and the equatorial central-eastern Pacific SST anomalies have the same (opposite) signs, the summer WNP anticyclonic anomaly generated by the ENSO was largely enhanced (weakened) by the spring NTA SST-generated atmospheric anomalies, which result in strong (weak) influence of ENSO on the EASM variability. © 2018 Royal Meteorological Society Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/116753
Appears in Collections: 气候减缓与适应
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作者单位: Center for Monsoon System Research, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China; State Key Laboratory of Numerical Modeling for Atmospheric Sciences and Geophysical Fluid Dynamics, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China
Recommended Citation:
Chen S.,Wu R.,Chen W.. Modulation of spring northern tropical Atlantic sea surface temperature on the El Niño-Southern Oscillation–East Asian summer monsoon connection[J]. International Journal of Climatology,2018-01-01,38(13)