| Hydroclimate footprint of pan-Asian monsoon water isotope during the last deglaciation | |
| He, C.1,2,3; Liu, Z.2,4; Otto-Bliesner, B. L.5; Brady, E. C.5; Zhu, C.2,3; Tomas, R.5; Clark, P. U.6,7; Zhu, J.5; Jahn, A.8,9; Gu, S.2,10; Zhang, J.11,12; Nusbaumer, J.4; Noone, D.6,16; Cheng, H.13,14,15; Wang, Y.4; Yan, M.3,4; Bao, Y.2 | |
| 通讯作者 | Liu, Z.(liu.7022@osu.edu) |
| 2021 | |
| 发表期刊 | SCIENCE ADVANCES
 |
| ISSN | 2375-2548 |
| 卷号 | 7期号:4页码:11 |
| 摘要 | Oxygen isotope speleothem records exhibit coherent variability over the pan-Asian summer monsoon (AM) region. The hydroclimatic representation of these oxygen isotope records for the AM, however, has remained poorly understood. Here, combining an isotope-enabled Earth system model in transient experiments with proxy records, we show that the widespread AM delta O-18(c) signal during the last deglaciation (20 to 11 thousand years ago) is accompanied by a continental-scale, coherent hydroclimate footprint, with spatially opposite signs in rainfall. This footprint is generated as a dynamically coherent response of the AM system primarily to meltwater forcing and secondarily to insolation forcing and is further reinforced by atmospheric teleconnection. Hence, widespread delta O-18(p) depletion in the AM region is accompanied by a northward migration of the westerly jet and enhanced southwesterly monsoon wind, as well as increased rainfall from South Asia (India) to northern China but decreased rainfall in southeast China. |
| DOI | 10.1126/sciadv.abe2611 |
| 关键词[WOS] | EARTH SYSTEM MODEL ; OXYGEN-ISOTOPE ; HIGH-RESOLUTION ; SUMMER MONSOON ; EAST-ASIA ; CLIMATE ; PRECIPITATION ; VARIABILITY ; RECORDS ; RAINFALL |
| 收录类别 | SCI ; SCI |
| 语种 | 英语 |
| 资助项目 | Chinese NSFC[41888101] ; Chinese NSFC[41630527] ; U.S. NSF[1810682] ; U.S. NSF[1810681] ; U.S. NSF[1401803] ; U.S. NSF[1656907] ; Nanjing Univ. Inf. Sci. Tech. ; Nanjing Normal University ; NSF[1502806] ; National Center for Atmospheric Research - NSF[1852977] |
| WOS研究方向 | Science & Technology - Other Topics |
| 项目资助者 | Chinese NSFC ; U.S. NSF ; Nanjing Univ. Inf. Sci. Tech. ; Nanjing Normal University ; NSF ; National Center for Atmospheric Research - NSF |
| WOS类目 | Multidisciplinary Sciences |
| WOS记录号 | WOS:000610099000034 |
| 出版者 | AMER ASSOC ADVANCEMENT SCIENCE |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.ieecas.cn/handle/361006/15901 |
| 专题 | 古环境研究室 |
| 通讯作者 | Liu, Z. |
| 作者单位 | 1.Nanjing Univ Informat Sci & Technol, Coll Atmospher Sci, Nanjing, Peoples R China 2.Ohio State Univ, Dept Geog, Columbus, OH 43210 USA 3.Pilot Natl Lab Marine Sci & Technol, Open Studio Ocean Climate Isotope Modeling, Qingdao, Peoples R China 4.Nanjing Normal Univ, Coll Geog Sci, Nanjing, Peoples R China 5.Natl Ctr Atmospher Res, Climate & Global Dynam Lab, Boulder, CO USA 6.Oregon State Univ, Coll Earth Ocean & Atmospher Sci, Corvallis, OR USA 7.Univ Ulster, Sch Geog & Environm Sci, Coleraine BT52 1SA, Londonderry, North Ireland 8.Univ Colorado, Dept Atmospher & Ocean Sci, Boulder, CO USA 9.Univ Colorado, Inst Arctic & Alpine Res, Boulder, CO 80309 USA 10.Shanghai Jiao Tong Univ, Sch Oceanog, Shanghai, Peoples R China 11.Univ Washington, Cooperat Inst Climate Ocean & Ecosyst Studies, Seattle, WA USA 12.NOAA, Pacific Marine Environm Lab, Seattle, WA USA 13.Xi An Jiao Tong Univ, Inst Global Environm Change, Xian, Peoples R China 14.Chinese Acad Sci, Inst Earth Environm, State Key Lab Loess & Quaternary Geol, Xian, Peoples R China 15.Univ Minnesota, Dept Earth Sci, Minneapolis, MN USA 16.Univ Auckland, Dept Phys, 38 Princes St, Auckland 1010, New Zealand |
| 推荐引用方式 GB/T 7714 | He, C.,Liu, Z.,Otto-Bliesner, B. L.,et al. Hydroclimate footprint of pan-Asian monsoon water isotope during the last deglaciation[J]. SCIENCE ADVANCES,2021,7(4):11. |
| APA | He, C..,Liu, Z..,Otto-Bliesner, B. L..,Brady, E. C..,Zhu, C..,...&Bao, Y..(2021).Hydroclimate footprint of pan-Asian monsoon water isotope during the last deglaciation.SCIENCE ADVANCES,7(4),11. |
| MLA | He, C.,et al."Hydroclimate footprint of pan-Asian monsoon water isotope during the last deglaciation".SCIENCE ADVANCES 7.4(2021):11. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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