Knowledge Resource Center for Ecological Environment in Arid Area
| DOI | 10.1038/s41467-023-44244-5 |
| Robust changes in global subtropical circulation under greenhouse warming | |
| Zhou, Shijie; Huang, Ping; Wang, Lin; Hu, Kaiming; Huang, Gang; Hu, Peng | |
| 通讯作者 | Huang, P ; Wang, L |
| 来源期刊 | NATURE COMMUNICATIONS
 |
| EISSN | 2041-1723 |
| 出版年 | 2024 |
| 卷号 | 15期号:1 |
| 英文摘要 | The lower tropospheric subtropical circulation (SC) is characterized by monsoons and subtropical highs, playing an important role in global teleconnections and climate variability. The SC changes in a warmer climate are influenced by complex and region-specific mechanisms, resulting in uneven projections worldwide. Here, we present a method to quantify the overall intensity change in global SC, revealing a robust weakening across CMIP6 models. The weakening is primarily caused by global-mean surface warming, and partly counteracted by the direct CO2 effect. The direct CO2 effect is apparent in the transient response but is eventually dominated by the surface warming effect in a slow response. The distinct response timescales to global-mean warming and direct CO2 radiative forcing can well explain the time-varying SC changes in other CO2 emission scenarios. The declined SC implies a contracted monsoon range and drying at its boundary with arid regions under CO2-induced global warming. In this paper, the authors reveal a robust weakening of the subtropical atmospheric circulation across CMIP6 models driven by global-mean surface warming, which is partially offset by the direct CO2 effect. |
| 类型 | Article |
| 语种 | 英语 |
| 开放获取类型 | gold |
| 收录类别 | SCI-E |
| WOS记录号 | WOS:001142794000885 |
| WOS关键词 | SEA THERMAL CONTRAST ; TROPICAL RAINFALL ; ATMOSPHERIC CIRCULATION ; EAST-ASIA ; HADLEY CIRCULATIONS ; NORTH-ATLANTIC ; MONSOON ; RESPONSES ; CLIMATE ; INTENSIFICATION |
| WOS类目 | Multidisciplinary Sciences |
| WOS研究方向 | Science & Technology - Other Topics |
| 资源类型 | 期刊论文 |
| 条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/404964 |
| 推荐引用方式 GB/T 7714 | Zhou, Shijie,Huang, Ping,Wang, Lin,et al. Robust changes in global subtropical circulation under greenhouse warming[J],2024,15(1). |
| APA | Zhou, Shijie,Huang, Ping,Wang, Lin,Hu, Kaiming,Huang, Gang,&Hu, Peng.(2024).Robust changes in global subtropical circulation under greenhouse warming.NATURE COMMUNICATIONS,15(1). |
| MLA | Zhou, Shijie,et al."Robust changes in global subtropical circulation under greenhouse warming".NATURE COMMUNICATIONS 15.1(2024). |
| 条目包含的文件 | 条目无相关文件。 | |||||
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
