Atmospheric systems drive spatiotemporal divergence of dust and moisture changes across Asia over the past 130,000 years
文献类型：期刊论文
| 作者 | Li, Guoqiang22; Yang, He21,22; Zhang, Xiaojian20; Li, Jiaxin22; Du, Peirui22; Han, Dongmei19; Zhou, Run22; Song, Yougui18; Fitzsimmons, Kathryn E.17; Dave, Aditi K.16 |
| 刊名 | SCIENCE ADVANCES
 |
| 出版日期 | 2026-03-11 |
| 卷号 | 12期号:11页码:eadx8500 |
| DOI | 10.1126/sciadv.adx8500 |
| 产权排序 | 4 |
| 文献子类 | Article |
| 英文摘要 | Loess-paleosol sequences across Asia provide a critical archive of past dust deposition and climate dynamics shaped by westerlies and Asian monsoons. We compile luminescence ages and climatic proxies from 107 loess sections to reconstruct dust mass accumulation rates (MARs) and hydroclimate variability over the past 130 thousand years (ka). The results reveal a consistent pattern: high MARs and low moisture during Marine Isotope Stages (MIS) 4 to 2 (71 to 12 ka) and low MARs with high moisture during MIS 5 (130 to 71 ka) and MIS 1 (12 ka to present). These shifts are driven by cooling-induced changes in atmospheric humidity linked to fluctuations in ice volume across glacial-interglacial cycles. Within MIS 5, MIS 4 to 2, and MIS 1, pronounced spatial and temporal contrasts in MARs and moisture emerge between westerlies-dominated northern Iran and central Asia and monsoon-dominated East Asia. Notably, westerly and monsoonal precipitation vary out of phase, driven by insolation-controlled shifts in moisture transport. |
| URL标识 | 查看原文 |
| WOS关键词 | LOESS-PALEOSOL SEQUENCE ; ARID CENTRAL-ASIA ; LATE QUATERNARY LOESS ; CHINESE LOESS ; TIANSHAN MOUNTAINS ; SINGLE-ALIQUOT ; K-FELDSPAR ; MAGNETIC-SUSCEPTIBILITY ; PMIP4 CONTRIBUTION ; CLIMATE CHANGES |
| WOS研究方向 | Science & Technology - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:001711063800002 |
| 出版者 | AMER ASSOC ADVANCEMENT SCIENCE |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/221199]  |
| 专题 | 陆地水循环及地表过程院重点实验室_外文论文 |
| 通讯作者 | Li, Guoqiang; Chen, Fahu |
| 作者单位 | 1.Univ Helsinki, Dept Geosci & Geog, POB 64, Helsinki 00014, Finland; 2.Chinese Acad Sci, Inst Tibetan Plateau Res, State Key Lab Tibetan Plateau Earth Syst Environm, Alpine Paleoecol & Human Adaptat Grp ALPHA, Beijing 100101, Peoples R China 3.Zhengzhou Normal Univ, Sch Geog & Tourism, Zhengzhou 450044, Peoples R China; 4.Jiaying Univ, Sch Geog & Tourism, Meizhou 514015, Peoples R China; 5.Linyi Univ, Sch Resource & Environm Sci, Shandong Prov Key Lab Water & Soil Conservat & Env, Linyi 276000, Shandong, Peoples R China; 6.Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Lanzhou 730000, Peoples R China; 7.Henan Acad Sci, Inst Geog, Zhengzhou 450046, Peoples R China; 8.Guangzhou Univ, Ctr Climate & Environm Changes, Sch Geog Sci, Guangzhou 510006, Guangdong, Peoples R China; 9.Taishan Univ, Key Lab Tourism & Resources Environm Univ Shandong, Tai An 271000, Peoples R China; 10.Qinghai Normal Univ, Sch Geog Sci, Qinghai Prov Key Lab Phys Geog & Environm Proc, Xining 810008, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Li, Guoqiang,Yang, He,Zhang, Xiaojian,et al. Atmospheric systems drive spatiotemporal divergence of dust and moisture changes across Asia over the past 130,000 years[J]. SCIENCE ADVANCES,2026,12(11):eadx8500. |
| APA | Li, Guoqiang.,Yang, He.,Zhang, Xiaojian.,Li, Jiaxin.,Du, Peirui.,...&Chen, Fahu.(2026).Atmospheric systems drive spatiotemporal divergence of dust and moisture changes across Asia over the past 130,000 years.SCIENCE ADVANCES,12(11),eadx8500. |
| MLA | Li, Guoqiang,et al."Atmospheric systems drive spatiotemporal divergence of dust and moisture changes across Asia over the past 130,000 years".SCIENCE ADVANCES 12.11(2026):eadx8500. |
入库方式： OAI收割
来源：地理科学与资源研究所
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