| Quaternary rainfall variability is governed by insolation in northern China and ice-sheet forcing in the South | |
Zhao, Debo1; Lu, Zhengyao2; Wan, Shiming1,3,4 ; Cheng, Hai5; Shi, Xuefa6; Li, Anchun1
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| 2023-01-04 | |
| 发表期刊 | COMMUNICATIONS EARTH & ENVIRONMENT
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| 卷号 | 4期号:1页码:9 |
| 通讯作者 | Zhao, Debo([email protected]) ; Lu, Zhengyao([email protected]) |
| 摘要 | Quaternary Asian low-latitude hydroclimate cyclicity has long been attributed to insolation forcing, in contrast to the dominant ice-sheet and CO2 controls identified in mid-high-latitude regions. However, debates exist regarding these rainfall variations and forcings due to inconsistent reconstructions and simulations. Here, by combining rainfall proxy records with multi-model simulations, dominant 23 ka rainfall cycle in northern China and 100 ka rainfall cycle in southern China and Southeast Asia were found. We propose that rainfall mainly occurs in summer in the north, primarily driven by insolation. Rainfall in the south is largely forced by high-latitude ice sheets, with enhanced spring and autumn rainfall in southern China and weakened rainfall in western Maritime Continent during glacial periods. This study highlights the seasonal contributions to orbital-scale rainfall changes, and sheds light on the Asian hydroclimate conditions associated with high-low-latitude climate interactions. |
| DOI | 10.1038/s43247-022-00670-9 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 资助项目 | National Natural Science Foundation of China[42176063]; Strategic Priority Research Program of the Chinese Academy of Sciences, China[XDB40010100]; FORMAS mobility[2020-02267] |
| WOS研究方向 | Environmental Sciences & Ecology ; Geology ; Meteorology & Atmospheric Sciences |
| WOS类目 | Environmental Sciences ; Geosciences, Multidisciplinary ; Meteorology & Atmospheric Sciences |
| WOS记录号 | WOS:000908702800002 |
| 出版者 | SPRINGERNATURE |
| WOS关键词 | EAST-ASIAN SUMMER ; LAST GLACIAL MAXIMUM ; PACIFIC WARM POOL ; YELLOW-RIVER ; MONSOON RAINFALL ; GLOBAL MONSOON ; WEST PACIFIC ; SEA-LEVEL ; CLIMATE ; RECORDS |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/183279 |
| 专题 | 海洋地质与环境重点实验室 |
| 通讯作者 | Zhao, Debo; Lu, Zhengyao |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Geol & Environm, Qingdao 266071, Peoples R China 2.Lund Univ, Dept Phys Geog & Ecosyst Sci, Solvegatan 12, S-22362 Lund, Sweden 3.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Geol, Qingdao 266061, Peoples R China 4.CAS Ctr Excellence Quaternary Sci & Global Change, Xian 710061, Peoples R China 5.Xi An Jiao Tong Univ, Inst Global Environm Change, Xian 710054, Peoples R China 6.Minist Nat Resources, Inst Oceanog 1, Key Lab Marine Sedimentol & Environm Geol, Qingdao 266061, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Debo,Lu, Zhengyao,Wan, Shiming,et al. Quaternary rainfall variability is governed by insolation in northern China and ice-sheet forcing in the South[J]. COMMUNICATIONS EARTH & ENVIRONMENT,2023,4(1):9. |
| APA | Zhao, Debo,Lu, Zhengyao,Wan, Shiming,Cheng, Hai,Shi, Xuefa,&Li, Anchun.(2023).Quaternary rainfall variability is governed by insolation in northern China and ice-sheet forcing in the South.COMMUNICATIONS EARTH & ENVIRONMENT,4(1),9. |
| MLA | Zhao, Debo,et al."Quaternary rainfall variability is governed by insolation in northern China and ice-sheet forcing in the South".COMMUNICATIONS EARTH & ENVIRONMENT 4.1(2023):9. |
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| s43247-022-00670-9.p（7052KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 浏览 | |
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