Knowledge Management System Of Institute of Earth Environment, CAS
Kiloyear-scale climate events and evolution during the Last Interglacial, Mu Us Desert, China | |
Du, SH (Du, Shuhuan)[1]; Li, BS (Li, Baosheng)[2,3]; Chen, MH (Chen, Muhong)[1]; Zhang, DD (Zhang, David Dian)[4]; Xiang, R (Xiang, Rong)[1]; Niu, DF (Niu, Dongfeng)[3]; Wen, XH (Wen, Xiaohao)[3]; Ou, XJ (Ou, Xianjiao)[5] | |
2012-06-14 | |
发表期刊 | QUATERNARY INTERNATIONAL |
卷号 | 263页码:63-70 |
文章类型 | 期刊论文 |
摘要 | The fifth segment of the Milanggouwan stratigraphical section (MGS 5) in the Mu Us Desert provides high-resolution geological information on environmental variations during the Last Interglacial. The analysis of grain content (<50 mu m), organic content, SiO2, Al2O3, TOFe, and SiO2-(Al2O3 + TOFe) ratios in the MGS 5 suggest that there were 17 kiloyear-scale climate fluctuations in the Last Interglacial, including 9 warm events (W1-W9) and 8 cold events (C1-C8), dominated by the East Asian summer monsoon and winter monsoon respectively. The analysis also suggests that the Eemian interglacial was unstable, with 3 warm events (W7-W9) and 2 cold events (C7-C8), indicating that climate fluctuations affected the East Asian monsoon in the Mu Us Desert during the Last Interglacial. The change cycles and the nature of the kiloyear-scale climate events have a close temporal relationship with the Greenland ice-core oxygen isotope data, suggesting that the climate forming mechanism was affected by polar weather, North Atlantic sea ice, range of the Eurasian ice front, and movement of the Arctic frontal, all of which affect the intensity of the Siberian-Mongolian high pressure region through the movement of the cold air mass. |
DOI | 10.1016/j.quaint.2012.01.004 |
收录类别 | SCI |
语种 | 英语 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ieecas.cn/handle/361006/10140 |
专题 | 黄土与第四纪地质国家重点实验室(2010~) |
通讯作者 | Li, BS (Li, Baosheng)[2,3] |
作者单位 | 1.Key Laboratory of Marginal Sea Geology, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou 510301, China; 2.State Key Laboratory of Loess and Quaternary Geology, Institute of Earth Environment, Chinese Academy of Sciences, Xi’an 710061, China; 3.Department of Geography, South China Normal University, Guangzhou 510631, China; 4.University of Hong Kong, Pokfulam Road, Hong Kong; 5.School of Geography and Tourism, Jiaying University, Meizhou 514015, China |
推荐引用方式 GB/T 7714 | Du, SH ,Li, BS ,Chen, MH ,et al. Kiloyear-scale climate events and evolution during the Last Interglacial, Mu Us Desert, China[J]. QUATERNARY INTERNATIONAL,2012,263:63-70. |
APA | Du, SH .,Li, BS .,Chen, MH .,Zhang, DD .,Xiang, R .,...&Ou, XJ .(2012).Kiloyear-scale climate events and evolution during the Last Interglacial, Mu Us Desert, China.QUATERNARY INTERNATIONAL,263,63-70. |
MLA | Du, SH ,et al."Kiloyear-scale climate events and evolution during the Last Interglacial, Mu Us Desert, China".QUATERNARY INTERNATIONAL 263(2012):63-70. |
条目包含的文件 | ||||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
Kiloyear-scale clima(1285KB) | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 请求全文 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论