Diagnosis of interannual and interdecadal variation in SST over Indian-Pacific Ocean and numerical simulation of their effect on Asian summer monsoon

Xu Jianjun; Wang Dongxiao

Article Contents

Article Navigation > Haiyang Xuebao > 2000 > 22(3): 34-43

Xu Jianjun, Wang Dongxiao. Diagnosis of interannual and interdecadal variation in SST over Indian-Pacific Ocean and numerical simulation of their effect on Asian summer monsoon[J]. Haiyang Xuebao, 2000, 22(3): 34-43.

Citation:

PDF( 716 KB)

Diagnosis of interannual and interdecadal variation in SST over Indian-Pacific Ocean and numerical simulation of their effect on Asian summer monsoon

Xu Jianjun¹,
Wang Dongxiao²

1.
LASG, Institute of Atmospheric Physics, Academic Sinica, Beijing 100029
2.
LED, South China An Institute of Oceanology, Chinese Academy of Sciences, Guangzhou 510301

Received Date: 1998-02-15
Rev Recd Date: 1998-07-27

Abstract

Abstract

The interannual and interdecadal variation in SST over Indian-Pacific Ocean for recent 50 years was investigated in term of EOF method.Then the numerical experiment was made based on the result of above diagnosis.The results display that the EOFl of SST shows interdecadal variation with two sudden climate changing in 1956 and 1976, the EOF2 correspond to ENSO events.The precipitation variation over the east part of China and Asian summer monsoon anomaly are affected not only by ENSO events but also by the interdecadal background of SST.The results of diagnosis and numerical experiment are better similar each other.
- Interannual and interdecadal variation,
- EOF,
- Asian summer monsoon,
- numerical experiment,

FullText(HTML)

References(7)

References

Rasmusson E M,Carpenter T H.Variations in tropical seaurface temperature and surface wind fields associated with thesouth-ern oscillation/El Niño. Mon Wen Rev, 1982. 110: 354～384

Wang. Bin Interdecadal changes in El Niño onset in the last four decades.J Climate,1995,8:267～285

Webster P J, Yang S. Monsoon and ENSO:Selectiveinteractive systems.Quart J R Meteorol Soc,1992,118:877～926

Yasunari T. Impact of Indian Monsoon on the coupled atmosphere/ocean system in the tropical Pacific.Meteor Atmos Phys,1990,44:29～41

陶诗言,朱文姝,赵卫.论梅雨的年际变异.大气科学,1998,(特刊):13～21

Huang Ronghui, Wu Y F. The influence of the ENSO on the summer climate change in China and its mechanism.Japan-U.S.Workshop on the El Niño Southern Osciillation Phenomenon, Tokyo, Japan, November 3-7, 1987,10～15

Wu Guoxiong, Liu Hui, Zhao Yucheng, et al. A nine-layer atmosphere geaeral circulation model and its performance. A A S,1996 (1): 1～18

Relative Articles

Supplements(0)

Cited By

Proportional views