Tibet forcing Quaternary stepwise enhancement of westerly jet and central Asian aridification: Carbonate isotope records from deep drilling in the Qaidam salt playa, NE Tibet
文献类型：期刊论文
| 作者 | Han, Wenxia1,2,3 ; Fang, Xiaomin4,5; Ye, Chengcheng4,5; Teng, Xiaohua6; Zhang, Tao6
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| 刊名 | GLOBAL AND PLANETARY CHANGE
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| 出版日期 | 2014-05-01 |
| 卷号 | 116页码:68-75 |
| 关键词 | Qaidam Basin Asian Arid Inland Westerlies Carbonate Isotopes Quaternary Aridification |
| 文献子类 | Article |
| 英文摘要 | The vast Asian arid inland under the westerlies exerts great impacts on global climatic change. However, its evolution history and its relation with the westerlies, Tibet uplift and global change are still unknown. Here we present continuous carbonate isotope records from a near thousand meter deep drilling core in the Qaidam salt playa, NW China. They reveal an evident long-term persistent aridification of Asian inland since about 1.2 Ma, followed by an accelerated drying since about 0.6 Ma. We suggest that global cooling, especially cooling in the high latitudes of the Northern Hemisphere, might be the key driving force for this long-term persistent aridification of the Asian inland since about 1.2 Ma. While the rapid uplift of the Tibetan Plateau in the mid-Pleistocene (called Kunhuang Movement) might have played an important role to the desiccation of the Asian since about 0.6 Ma through enhancing and bending the westerly jet and its associated ascending flow and blocking the moisture input from the westerlies and monsoons. (C) 2014 Elsevier B.V. All rights reserved. |
| WOS关键词 | RESOLUTION MAGNETO STRATIGRAPHY ; HEMISPHERE ICE SHEETS ; NORTH-ATLANTIC OCEAN ; LATE CENOZOIC UPLIFT ; CHINESE LOESS ; YELLOW-RIVER ; QINGHAI PROVINCE ; STABLE-ISOTOPE ; PLATEAU UPLIFT ; CLIMATE-CHANGE |
| WOS研究方向 | Physical Geography ; Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000336708400006 |
| 源URL | [http://ir.isl.ac.cn/handle/363002/5717]  |
| 专题 | 中国科学院青海盐湖研究所 青海盐湖研究所_盐湖地质与环境实验室 |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Salt Lake Resources & Chem, Xining 810008, Peoples R China 2.Chinese Acad Sci, Qinghai Inst Salt Lakes, Xining 810008, Peoples R China 3.Chinese Acad Sci, Inst Earth & Environm, State Key Lab Loess & Quaternary Geol, Xian 710075, Peoples R China 4.Chinese Acad Sci, Key Lab Continental Collis & Plateau Uplift, Beijing 100101, Peoples R China 5.Chinese Acad Sci, Inst Tibetan Plateau Res, Beijing 100101, Peoples R China 6.Minist Educ China, Key Lab Western Chinas Environm Syst, Lanzhou 730000, Gansu, Peoples R China |
| 推荐引用方式 GB/T 7714 | Han, Wenxia,Fang, Xiaomin,Ye, Chengcheng,et al. Tibet forcing Quaternary stepwise enhancement of westerly jet and central Asian aridification: Carbonate isotope records from deep drilling in the Qaidam salt playa, NE Tibet[J]. GLOBAL AND PLANETARY CHANGE,2014,116:68-75. |
| APA | Han, Wenxia,Fang, Xiaomin,Ye, Chengcheng,Teng, Xiaohua,&Zhang, Tao.(2014).Tibet forcing Quaternary stepwise enhancement of westerly jet and central Asian aridification: Carbonate isotope records from deep drilling in the Qaidam salt playa, NE Tibet.GLOBAL AND PLANETARY CHANGE,116,68-75. |
| MLA | Han, Wenxia,et al."Tibet forcing Quaternary stepwise enhancement of westerly jet and central Asian aridification: Carbonate isotope records from deep drilling in the Qaidam salt playa, NE Tibet".GLOBAL AND PLANETARY CHANGE 116(2014):68-75. |
入库方式： OAI收割
来源：青海盐湖研究所
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