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Simulated long-term evolution of the thermosphere during the Holocene - Part 2: Circulation and solar tides

文献类型：期刊论文

作者Zhou, Xu1,2,3; Yue, Xinan1,2,3; Cai, Yihui1,2,3; Ren, Zhipeng1,2,3; Wei, Yong1,2,3; Pan, Yongxin1,2,3
刊名ATMOSPHERIC CHEMISTRY AND PHYSICS
出版日期2023-06-12
卷号23期号:11页码:6383-6393
ISSN号1680-7316
DOI10.5194/acp-23-6383-2023
英文摘要On timescales longer than the solar cycle, long-term changes in CO2 concentration and geomagnetic field have the potential to affect thermospheric dynamics. In this paper, we investigate the thermospheric dynamical response to these two factors during the Holocene, using two sets of similar to 12000-year control runs by the coupled thermosphere-ionosphere model, GCITEM-IGGCAS. The main results indicate that increased/decreased CO2 will enhance/weaken the thermospheric circulation throughout the Holocene, but this effect is non-linear. The cooling effect of CO2 in the thermosphere further provides plausible conditions for atmospheric tidal propagation and increases the thermospheric tidal amplitude. Geomagnetic variations induce hemispheric asymmetrical responses in the thermospheric circulation. Large changes in the circulation occur at high latitudes in the hemisphere with distant magnetic pole drift, inferring a crucial role of geomagnetic non-dipole variations in circulation changes. A positive correlation between the diurnal migrating tide (DW1) and geomagnetic dipole moment is revealed for the first time. The amplitude of DW1 in temperature will increase by similar to 1-3K for each 1 x 10(22) Am-2 increase in dipole moment.
WOS关键词ATMOSPHERIC CARBON-DIOXIDE ; CLIMATE-CHANGE ; MESOSPHERE ; TRENDS ; MODEL ; CO2
资助项目Chinese Academy of Sciences[XDB41000000] ; Project of Stable Support for Youth Team in Basic Research Field, CAS[YSBR-018] ; National Natural Science Foundation of China[41621004] ; National Natural Science Foundation of China[42241106] ; National Natural Science Foundation of China[IGGCAS-201904] ; CAS Youth Interdisciplinary Team ; Key Research Program of the Institute of Geology and Geophysics, CAS ; [42204165] ; [JCTD-2021-05]
WOS研究方向Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences
语种英语
出版者COPERNICUS GESELLSCHAFT MBH
WOS记录号WOS:001006708000001
资助机构Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Project of Stable Support for Youth Team in Basic Research Field, CAS ; Project of Stable Support for Youth Team in Basic Research Field, CAS ; Project of Stable Support for Youth Team in Basic Research Field, CAS ; Project of Stable Support for Youth Team in Basic Research Field, CAS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; CAS Youth Interdisciplinary Team ; CAS Youth Interdisciplinary Team ; CAS Youth Interdisciplinary Team ; CAS Youth Interdisciplinary Team ; Key Research Program of the Institute of Geology and Geophysics, CAS ; Key Research Program of the Institute of Geology and Geophysics, CAS ; Key Research Program of the Institute of Geology and Geophysics, CAS ; Key Research Program of the Institute of Geology and Geophysics, CAS ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Project of Stable Support for Youth Team in Basic Research Field, CAS ; Project of Stable Support for Youth Team in Basic Research Field, CAS ; Project of Stable Support for Youth Team in Basic Research Field, CAS ; Project of Stable Support for Youth Team in Basic Research Field, CAS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; CAS Youth Interdisciplinary Team ; CAS Youth Interdisciplinary Team ; CAS Youth Interdisciplinary Team ; CAS Youth Interdisciplinary Team ; Key Research Program of the Institute of Geology and Geophysics, CAS ; Key Research Program of the Institute of Geology and Geophysics, CAS ; Key Research Program of the Institute of Geology and Geophysics, CAS ; Key Research Program of the Institute of Geology and Geophysics, CAS ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Project of Stable Support for Youth Team in Basic Research Field, CAS ; Project of Stable Support for Youth Team in Basic Research Field, CAS ; Project of Stable Support for Youth Team in Basic Research Field, CAS ; Project of Stable Support for Youth Team in Basic Research Field, CAS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; CAS Youth Interdisciplinary Team ; CAS Youth Interdisciplinary Team ; CAS Youth Interdisciplinary Team ; CAS Youth Interdisciplinary Team ; Key Research Program of the Institute of Geology and Geophysics, CAS ; Key Research Program of the Institute of Geology and Geophysics, CAS ; Key Research Program of the Institute of Geology and Geophysics, CAS ; Key Research Program of the Institute of Geology and Geophysics, CAS ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Project of Stable Support for Youth Team in Basic Research Field, CAS ; Project of Stable Support for Youth Team in Basic Research Field, CAS ; Project of Stable Support for Youth Team in Basic Research Field, CAS ; Project of Stable Support for Youth Team in Basic Research Field, CAS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; CAS Youth Interdisciplinary Team ; CAS Youth Interdisciplinary Team ; CAS Youth Interdisciplinary Team ; CAS Youth Interdisciplinary Team ; Key Research Program of the Institute of Geology and Geophysics, CAS ; Key Research Program of the Institute of Geology and Geophysics, CAS ; Key Research Program of the Institute of Geology and Geophysics, CAS ; Key Research Program of the Institute of Geology and Geophysics, CAS
源URL[http://ir.iggcas.ac.cn/handle/132A11/111263]  
专题地质与地球物理研究所_中国科学院地球与行星物理重点实验室
通讯作者Yue, Xinan
作者单位1.Chinese Acad Sci, Inst Geol & Geophys, Beijing Natl Observ Space Environm, Beijing 100029, Peoples R China
2.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Earth & Planetary Phys, Beijing 100029, Peoples R China
3.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing 100029, Peoples R China
推荐引用方式
GB/T 7714		 Zhou, Xu,Yue, Xinan,Cai, Yihui,et al. Simulated long-term evolution of the thermosphere during the Holocene - Part 2: Circulation and solar tides[J]. ATMOSPHERIC CHEMISTRY AND PHYSICS,2023,23(11):6383-6393.
APA Zhou, Xu,Yue, Xinan,Cai, Yihui,Ren, Zhipeng,Wei, Yong,&Pan, Yongxin.(2023).Simulated long-term evolution of the thermosphere during the Holocene - Part 2: Circulation and solar tides.ATMOSPHERIC CHEMISTRY AND PHYSICS,23(11),6383-6393.
MLA Zhou, Xu,et al."Simulated long-term evolution of the thermosphere during the Holocene - Part 2: Circulation and solar tides".ATMOSPHERIC CHEMISTRY AND PHYSICS 23.11(2023):6383-6393.

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来源：地质与地球物理研究所

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