Institutional Repository of Key Laboratory of Cenozoic Geology and Environment, Chinese Academy of Sciences
| Roman Warm Period and Late Antique Little Ice Age in an Earth System Model Large Ensemble | |
| Shi, Feng1,2; Sun, Cheng3; Guion, Antoine4,5; Yin, Qiuzhen5; Zhao, Sen6,7; Liu, Ting8,9; Guo, Zhengtang1,2,10 | |
| 2022-08-27 | |
| Source Publication | JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES
 |
| ISSN | 2169-897X |
| Volume | 127Issue:16Pages:16 |
| Abstract | Changes in climate during the Roman Warm Period (RWP, 1-250 CE) and Late Antique Little Ice Age (LALIA, 536-660 CE) play a critical role in early societal evolution, but the climate differences between these two periods and the possible causes of the changes remain poorly explored. Here we use the LOch-Vecode-Ecbilt-CLio-agIsM model Large Common Era Ensemble with 70 members to examine the climate change over these two intervals and compare the results of this ensemble with the latest temperature reconstructions from the Past Global Changes 2k network and the transient simulation for the past 2,000 years from the Community Earth System Model. Results from both proxy reconstructions and climate model simulations show warming in mid-to-high latitudes of the Northern Hemisphere (NH) during the RWP compared with the LALIA. This is likely linked with the increased radiative forcing associated with weaker volcanic eruptions in the RWP, which results in reduced sea ice area and pronounced high-latitude warming through surface albedo and lapse-rate feedbacks. This increases the upper ocean heat content over centennial time scales to maintain warming over the NH high-latitude regions. Moreover, the RWP has drier (wetter) conditions in the eastern (western) equatorial Pacific than the LALIA, and this is related to the zonal sea surface temperature gradient in the equatorial Pacific through modification of the zonal circulation. |
| DOI | 10.1029/2021JD035832 |
| Funding Organization | National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Youth Innovation Promotion Association, CAS ; Youth Innovation Promotion Association, CAS ; F.R.S.-FNRS ; F.R.S.-FNRS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Youth Innovation Promotion Association, CAS ; Youth Innovation Promotion Association, CAS ; F.R.S.-FNRS ; F.R.S.-FNRS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Youth Innovation Promotion Association, CAS ; Youth Innovation Promotion Association, CAS ; F.R.S.-FNRS ; F.R.S.-FNRS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Youth Innovation Promotion Association, CAS ; Youth Innovation Promotion Association, CAS ; F.R.S.-FNRS ; F.R.S.-FNRS |
| WOS Keyword | VOLCANIC-ERUPTIONS ; LAST MILLENNIUM ; TEMPERATURE VARIABILITY ; NORTHERN-HEMISPHERE ; CLIMATE RESPONSE ; RECONSTRUCTION ; SIMULATIONS ; FEEDBACKS |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[41888101] ; National Natural Science Foundation of China[41877440] ; National Natural Science Foundation of China[42077406] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB26020000] ; Key Research Program of the Institute of Geology & Geophysics, CAS[IGGCAS-201905] ; Youth Innovation Promotion Association, CAS ; F.R.S.-FNRS[MIS F.4529.18] ; F.R.S.-FNRS[2.5020.11] |
| Funding Organization | National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Youth Innovation Promotion Association, CAS ; Youth Innovation Promotion Association, CAS ; F.R.S.-FNRS ; F.R.S.-FNRS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Youth Innovation Promotion Association, CAS ; Youth Innovation Promotion Association, CAS ; F.R.S.-FNRS ; F.R.S.-FNRS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Youth Innovation Promotion Association, CAS ; Youth Innovation Promotion Association, CAS ; F.R.S.-FNRS ; F.R.S.-FNRS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Youth Innovation Promotion Association, CAS ; Youth Innovation Promotion Association, CAS ; F.R.S.-FNRS ; F.R.S.-FNRS |
| WOS Research Area | Meteorology & Atmospheric Sciences |
| WOS Subject | Meteorology & Atmospheric Sciences |
| WOS ID | WOS:000841024300001 |
| Publisher | AMER GEOPHYSICAL UNION |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.iggcas.ac.cn/handle/132A11/108417 |
| Collection | 新生代地质与环境院重点实验室 |
| Corresponding Author | Shi, Feng |
| Affiliation | 1.Chinese Acad Sci, Key Lab Cenozo Geol & Environm, Inst Geol & Geophys, Beijing, Peoples R China 2.Chinese Acad Sci, Ctr Excellence Life & Paleoenvironm, Beijing, Peoples R China 3.Beijing Normal Univ, Coll Global Change & Earth Syst Sci GCESS, Beijing, Peoples R China 4.PSL Univ, LMD IPSL, Sorbonne Univ, ENS,Ecole Polytech,Inst Polytech Paris,CNRS, Paris, France 5.Catholic Univ Louvain, Georges Lemaitre Ctr Earth & Climate Res, Earth & Life Inst, Louvain La Neuve, Belgium 6.Nanjing Univ Informat Sci & Technol, CIC FEMD ILCEC, Key Lab Meteorol Disaster, Minist Educ,Coll Atmospher Sci, Nanjing, Peoples R China 7.Univ Hawaii Manoa, Dept Atmospher Sci, Honolulu, HI 96822 USA 8.Minist Nat Resources, State Key Lab Satellite Ocean Environm Dynam, Inst Oceanog 2, Hangzhou, Peoples R China 9.Southern Marine Sci & Engn Guangdong Lab Zhuhai, Zhuhai, Peoples R China 10.Univ Chinese Acad Sci, Beijing, Peoples R China |
| Recommended Citation GB/T 7714 | Shi, Feng,Sun, Cheng,Guion, Antoine,et al. Roman Warm Period and Late Antique Little Ice Age in an Earth System Model Large Ensemble[J]. JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES,2022,127(16):16. |
| APA | Shi, Feng.,Sun, Cheng.,Guion, Antoine.,Yin, Qiuzhen.,Zhao, Sen.,...&Guo, Zhengtang.(2022).Roman Warm Period and Late Antique Little Ice Age in an Earth System Model Large Ensemble.JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES,127(16),16. |
| MLA | Shi, Feng,et al."Roman Warm Period and Late Antique Little Ice Age in an Earth System Model Large Ensemble".JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES 127.16(2022):16. |
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