DOI: 10.1007/s00382-015-2913-6
Scopus记录号: 2-s2.0-84947762633
论文题名: Ningaloo Niño simulated in the CMIP5 models
作者: Kido S. ; Kataoka T. ; Tozuka T.
刊名: Climate Dynamics
ISSN: 9307575
出版年: 2016
卷: 47, 期: 2017-05-06 起始页码: 1469
结束页码: 1484
语种: 英语
英文摘要: The ability of coupled general circulation models (CGCMs) to simulate a newly-discovered climate mode called Ningaloo Niño/Niña is examined using outputs from 17 CGCMs that participated in the Coupled Model Inter-comparison Project, phase 5. It is shown that 8 out of 17 models reproduce sea surface temperature (SST) anomalies associated with Ningaloo Niño/Niña with a pattern correlation coefficient of 0.7 or higher, but the location of peak SST anomalies is very different from the observation in 2 models. Also, fundamental features such as the seasonality and associated anomalous atmospheric circulation and precipitation are fairly well reproduced in most models, but the amplitude varies significantly among the models. The inter-model difference in the amplitude is found to be mainly due to that in the magnitude of remote influences from the El Niño-Southern Oscillation via oceanic and atmospheric teleconnections. On the other hand, the strength of local air-sea interaction does not contribute much to the inter-model difference. This study may pave the way for an improved representation of Ningaloo Niño/Niña in CGCMs. © 2015, Springer-Verlag Berlin Heidelberg. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/53542
Appears in Collections: 过去全球变化的重建
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作者单位: Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, Japan; Atmosphere and Ocean Research Institute, The University of Tokyo, Kashiwa, Japan
Recommended Citation:
Kido S.,Kataoka T.,Tozuka T.. Ningaloo Niño simulated in the CMIP5 models[J]. Climate Dynamics,2016-01-01,47(2017-05-06)