首页|期刊导航|大气和海洋科学快报（英文版）|Evaluation of the performance of CMIP5 and CMIP6 models in simulating the South Pacific Quadrupole-ENSO relationship

Evaluation of the performance of CMIP5 and CMIP6 models in simulating the South Pacific Quadrupole-ENSO relationship

Zhenchao Wang Lin Han Ruiqiang Ding Jianping Li

大气和海洋科学快报（英文版）2021，Vol.14Issue(4)：22-28,7.

Evaluation of the performance of CMIP5 and CMIP6 models in simulating the South Pacific Quadrupole-ENSO relationship

Zhenchao Wang ¹Lin Han ¹Ruiqiang Ding ²Jianping Li³

作者信息

1. School of Atmospheric Sciences,Chengdu University of Information Technology,Chengdu,China
2. State Key Laboratory of Earth Surface Processes and Resource Ecology,Beijing Normal University,Beijing,China
3. Frontiers Science Center for Deep Ocean Multispheres and Earth System(FDOMES),Key Laboratory of Physical Oceanography,Institute for Advanced Ocean Studies,Ocean University of China,Qingdao,China
折叠

摘要

Abstract

先前的观测研究表明,南太平洋四极子海温模态(SPQ)可以有效地作为ENSO的前兆信号.本文利用20个CMIP6模式及其对应的20个先前的CMIP5模式的工业化前气候模拟试验数据,评估和比较了CMIP6以及CMIP5模式对SPQ与ENSO的关系的模拟能力.结果表明,大多数CMIP5和CMIP6模式可以合理地模拟SPQ的基本特征.与早期的CMIP5模式相比,CMIP6模式能够更加真实地模拟SPQ与ENSO之间的关系.进一步分析表明,CMIP6模式模拟SPQ与ENSO关系的能力提高,是因为CMIP6模式能够更好地模拟出在副热带/热带太平洋上与SPQ相关的表面海气热力耦合过程,以及在赤道太平洋上与SPQ相关的次表层海温的异常相应.

关键词

南太平洋四极子/ENSO/CMIP5和CMIP6模式/热带外大气强迫

Key words

South Pacific quadrupole/ENSO/CMIP5 and CMIP6 models/Extratropical atmospheric forcing

引用本文复制引用

Zhenchao Wang,Lin Han,Ruiqiang Ding,Jianping Li..Evaluation of the performance of CMIP5 and CMIP6 models in simulating the South Pacific Quadrupole-ENSO relationship[J].大气和海洋科学快报（英文版）,2021,14(4):22-28,7.

基金项目

This research was jointly supported by the National Natural Science Foundation of China[Grant number 41975070]and the State Key Labo-ratory of Tropical Oceanography,South China Sea Institute of Oceanol-ogy,Chinese Academy of Sciences[Project number LTO1901]. （）

大气和海洋科学快报（英文版）

OACSCD

ISSN：1674-2834

访问量0

下载量0

段落导航