作者
Yun Wei, Haipeng Yu, Jianping Huang, Yongli He, Bin Yang, Xiaodan Guan, Xiaoyue Liu
发表日期
2018/4
期刊
International Journal of Climatology
卷号
38
页码范围
e99-e118
出版商
John Wiley & Sons, Ltd
简介
The ability of climate models to simulate the Pacific Decadal Oscillation (PDO) and its global teleconnections is examined using the outputs of 20 Coupled Model Intercomparison Project (CMIP5) models from historical experiments. It is shown that the global warming trend is reproduced by the models, but there is a considerable difference between the models in the PDO region. The standard deviation of detrended sea surface temperature anomalies (SSTAs) in the models is similar to that of the observations, especially in the central and eastern equatorial Pacific and the North Pacific, which are the regions closely associated with the PDO and El Nino‐Southern Oscillation. The globally averaged SSTA during 1900–1940 in the CMIP5 models and observations showed large divergence, which is mainly due to the SSTA in the PDO region. The most significant cycle of the PDO indexes in most of the models had a 60 …
引用总数
20182019202020212022202320241424431
学术搜索中的文章
Y Wei, H Yu, J Huang, Y He, B Yang, X Guan, X Liu - International Journal of Climatology, 2018