典型文献
Evaluation of Arctic sea ice simulation of CMIP6 models from China
文献摘要：
Nine coupled climate models from China participating in the Coupled Model Intercomparison Project Phase 6 (CMIP6) were evaluated in terms of their capability in ensemble historical Arctic sea ice simulation in the context of 56 CMIP6 models. We evaluated these nine models using satellite observations from 1980 to 2014. This evaluation was conducted comprehensively using 12 metrics covering different aspects of the seasonal cycle and long-term trend of sea ice extent (SIE) and sea ice concentration (SIC). The nine Chinese models tended to overestimate SIE, especially in March, and underestimate its long-term decline trend. There was less spread in model skill in reproducing the spatial pattern of March SIC than in reproducing the spatial pattern of September SIC. The error of March SIC simulation was distributed at the margins of sea ice cover, such as in the Nordic Seas, the Barents Sea, the Labrador Sea, the Bering Sea, and the Sea of Okhotsk. However, the error of September SIC was distributed both at the margins of sea ice cover and in the central part of the Arctic Basin. Five of these nine models had capabilities comparable with the majority of the CMIP6 models in reproducing the seasonal cycle and long-term trend of Arctic sea ice.
文献关键词：
中图分类号：
作者姓名：
LI Jiaqi;WANG Xiaochun;WANG Ziqi;ZHAO Liqing;WANG Jin
作者机构：
School of Marine Sciences,Nanjing University of Information Science and Technology,Nanjing 210014,China
文献出处：
引用格式：
[1]LI Jiaqi;WANG Xiaochun;WANG Ziqi;ZHAO Liqing;WANG Jin-.Evaluation of Arctic sea ice simulation of CMIP6 models from China)[J].极地科学进展（英文版）,2022(03):220-234
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B类：
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AB值：
0.47677
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