KMS Institute of Vertebrate Paleontology and Paleoanthropology
| Late Oligocene-Miocene mid-latitude aridification and wind patterns in the Asian interior | |
Sun, Jimin1; Ye, Jie2; Wu, Wenyu2; Ni, Xijun2 ; Bi, Shundong3; Zhang, Zhenqing1; Liu, Weiming1; Meng, Jin2,4; [email protected]
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| 2010-06-01 | |
| 发表期刊 | GEOLOGY
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| ISSN | 0091-7613 |
| 卷号 | 38期号:6页码:515-518 |
| 文章类型 | Article |
| 摘要 | The Asian interior has the largest mid-latitude arid zone in the Northern Hemisphere, and so has become increasingly attractive for studying the initiation and the past extent of aridification in this zone. Given the enormousness of the Asian interior, it remains unclear how old and extensive the eolian deposits might have been, and what wind regimes have been responsible for the formation of the mid-latitude arid zone. Here we report new eolian records of widespread Tertiary eolian deposits in a region far from the Chinese Loess Plateau, the giant Junggar inland basin of northwestern China. Our results demonstrate that the earliest eolian deposition initiated ca. 24 Ma. We interpret that the Tertiary eolian dust in the Junggar Basin was transported by westerly winds, possibly from areas in Kazakhstan; the dust differs from the airborne dust transported by winter monsoon winds from the deserts of Mongolia and northern China that accumulated on the Loess Plateau. These results further reveal that the climate pattern, similar to that of the present, has prevailed at least since the latest Oligocene in Central Asia. |
| 关键词 | Loess Deposits China Paratethys Provenance Monsoon Plateau Climate Uplift Onset Ma |
| WOS标题词 | Science & Technology ; Physical Sciences |
| URL | 查看原文 |
| 关键词[WOS] | LOESS DEPOSITS ; CHINA ; PARATETHYS ; PROVENANCE ; MONSOON ; PLATEAU ; CLIMATE ; UPLIFT ; ONSET ; MA |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS研究方向 | Geology |
| WOS类目 | Geology |
| WOS记录号 | WOS:000277565000009 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://119.78.100.205/handle/311034/4561 |
| 专题 | 中科院古脊椎所（2000年以后） 古低等脊椎动物研究室 古哺乳动物研究室 |
| 通讯作者 | [email protected] |
| 作者单位 | 1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Cenozo Geol & Environm, Beijing 100029, Peoples R China 2.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Beijing 100044, Peoples R China 3.Indiana Univ Penn, Dept Biol, Indiana, PA 15705 USA 4.Amer Museum Nat Hist, New York, NY 10024 USA |
| 推荐引用方式 GB/T 7714 | Sun, Jimin,Ye, Jie,Wu, Wenyu,et al. Late Oligocene-Miocene mid-latitude aridification and wind patterns in the Asian interior[J]. GEOLOGY,2010,38(6):515-518. |
| APA | Sun, Jimin.,Ye, Jie.,Wu, Wenyu.,Ni, Xijun.,Bi, Shundong.,[email protected].(2010).Late Oligocene-Miocene mid-latitude aridification and wind patterns in the Asian interior.GEOLOGY,38(6),515-518. |
| MLA | Sun, Jimin,et al."Late Oligocene-Miocene mid-latitude aridification and wind patterns in the Asian interior".GEOLOGY 38.6(2010):515-518. |
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| 2010_Geology_Sun.pdf（1319KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 浏览 下载 | |
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