DOI: 10.1175/JCLI-D-16-0063.1
Scopus记录号: 2-s2.0-85013997994
论文题名: Impact of the south and north pacific meridional modes on the El Niño-Southern Oscillation: Observational analysis and comparison
作者: Min Q. ; Su J. ; Zhang R.
刊名: Journal of Climate
ISSN: 8948755
出版年: 2017
卷: 30, 期: 5 起始页码: 1705
结束页码: 1720
语种: 英语
Scopus关键词: Atmospheric pressure
; Atmospheric temperature
; Nickel
; Oceanography
; Surface waters
; Eastern equatorial Pacific
; Equatorial Pacific
; Interannual variability
; North Pacific
; Observational analysis
; Physical interpretation
; Sea surface temperature anomalies
; Southern oscillation
; Climatology
; accuracy assessment
; annual variation
; climate prediction
; comparative study
; El Nino-Southern Oscillation
; observational method
; sea surface temperature
; temperature anomaly
; Pacific Ocean
; Pacific Ocean (Equatorial)
; Pacific Ocean (North)
; Pacific Ocean (South)
; Pacific Ocean (Southeast)
英文摘要: An interannual variability mode in the southeast Pacific with a physical interpretation similar to that of the Pacific meridional mode (PMM) in the North Pacific was recently identified. Both modes have been shown to influence the subsequent development of El Niño-Southern Oscillation (ENSO) events. This study investigates the relationship between ENSO and the two PMMs using observational and reanalysis data. The results show that the South Pacific meridional mode (SPMM) mainly favors the development of sea surface temperature anomalies (SSTAs) in the eastern equatorial Pacific, whereas the North Pacific meridional mode (NPMM) mainly favors the development of SSTAs in the central equatorial Pacific. Both of the meridional modes are considered to be analogous in terms of their physical interpretation and can be important predictors of ENSO when considering different flavors of ENSO. Neither the NPMM nor the SPMM can be precluded as accurate indicators when forecasting particular flavors of ENSO. © 2017 American Meteorological Society. 资助项目: NSFC, National Natural Science Foundation of China
; NSFC, National Natural Science Foundation of China
; NSFC, National Natural Science Foundation of China
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/49727
Appears in Collections: 气候变化事实与影响
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作者单位: State Key Laboratory of Severe Weather, Chinese Academy of Meteorological Sciences, Beijing, China; Institute of Atmospheric Sciences, Fudan University, Shanghai, China
Recommended Citation:
Min Q.,Su J.,Zhang R.. Impact of the south and north pacific meridional modes on the El Niño-Southern Oscillation: Observational analysis and comparison[J]. Journal of Climate,2017-01-01,30(5)