Arctic Sea Ice in Two Configurations of the CESM2 During the 20th and 21st Centuries Journal of Geophysical Research: Oceans
收藏NOAA Institutional Repository2023-09-12 更新2026-04-25 收录
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https://doi.org/10.1029/2020jc016133
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资源简介：
We provide an assessment of the current and future states of Arctic sea ice simulated by the Community Earth System Model version 2 (CESM2). The CESM2 is the version of the CESM contributed to the sixth phase of the Coupled Model Intercomparison Project (CMIP6). We analyze changes in Arctic sea ice cover in two CESM2 con figurations with differing atmospheric components: the CESM2(CAM6) and the CESM2(WACCM6). Over the historical period, the CESM2(CAM6) winter ice thickness distribution is biased thin, which leads to lower summer ice area compared to CESM2(WACCM6) and observations. In both CESM2 con figurations, the timing of first ice ‐free conditions is insensitive to the choice of CMIP6
提供机构：
NOAA
创建时间：
2023-09-12
