| Magnetostratigraphic dating of the Linyi Fauna and implications for sequencing the mammalian faunas on the Chinese Loess Plateau | |
| Qiu, Yahui1,2; Ao, Hong2,3; Zhang, Yunxiang1; Shu, Peixian2,4; Li, Yongxiang1; Li, Xingwen2; Zhang, Peng2 | |
| 2018-05-01 | |
| 发表期刊 | QUATERNARY RESEARCH
 |
| 卷号 | 89期号:3页码:629-644 |
| 文章类型 | Article |
| 摘要 | The Chinese Loess Plateau (CLP) in North China is an important terrestrial archive that witnessed the environmental changes and mammal and early human evolution in Asia over the past 2.6 Ma. Establishing precise ages for the Pleistocene faunas on the CLP is critical for better understanding of these environmental, biological, and archaeological issues. Here we report a new magnetostratigraphic record that places age constraints on the Linyi Fauna on the southeastern CLP. Our investigated 170-m-thick Linyi section mainly consists of two portions: (1) an overlying eolian Quaternary loess-paleosol sequence and (2) underlying fluvial-lacustrine sand and silty clay. Paleomagnetic results suggest that the composite section records the Brunhes chron, Jaramillo and Olduvai subchrons, and successive reverse polarity portions of the intervening Matuyama chron. The Linyi Fauna is located between Jaramillo and Olduvai subchrons in the fluvial-lacustrine interval, with an estimated age of similar to 1.5-1.6 Ma. Combining previously dated faunas, we establish a Pleistocene magnetochronology spanning from 2.54 to 0.65 Ma for the faunas on the CLP. |
| 关键词 | Magnetochronology Chinese Loess Plateau Pleistocene Mammalian Fauna Paleoenvironment |
| WOS标题词 | Science & Technology ; Physical Sciences |
| DOI | 10.1017/qua.2017.83 |
| 关键词[WOS] | ROCK MAGNETIC-PROPERTIES ; NIHEWAN BASIN ; NORTH CHINA ; ASTRONOMICAL TIMESCALE ; HOMO-ERECTUS ; GRAIN-SIZE ; SUSCEPTIBILITY ; EVOLUTION ; DEPOSITS ; SECTION |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS研究方向 | Physical Geography ; Geology |
| WOS类目 | Geography, Physical ; Geosciences, Multidisciplinary |
| WOS记录号 | WOS:000432179700003 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.ieecas.cn/handle/361006/5153 |
| 专题 | 古环境研究室 |
| 作者单位 | 1.Northwest Univ, Dept Geol, State Key Lab Continental Dynam, Xian 710069, Shaanxi, Peoples R China 2.Chinese Acad Sci, Inst Earth Environm, State Key Lab Loess & Quaternary Geol, Xian 710061, Shaanxi, Peoples R China 3.Columbia Univ, Lamont Doherty Earth Observ, Palisades, NY 10964 USA 4.Univ Chinese Acad Sci, Coll Earth Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qiu, Yahui,Ao, Hong,Zhang, Yunxiang,et al. Magnetostratigraphic dating of the Linyi Fauna and implications for sequencing the mammalian faunas on the Chinese Loess Plateau[J]. QUATERNARY RESEARCH,2018,89(3):629-644. |
| APA | Qiu, Yahui.,Ao, Hong.,Zhang, Yunxiang.,Shu, Peixian.,Li, Yongxiang.,...&Zhang, Peng.(2018).Magnetostratigraphic dating of the Linyi Fauna and implications for sequencing the mammalian faunas on the Chinese Loess Plateau.QUATERNARY RESEARCH,89(3),629-644. |
| MLA | Qiu, Yahui,et al."Magnetostratigraphic dating of the Linyi Fauna and implications for sequencing the mammalian faunas on the Chinese Loess Plateau".QUATERNARY RESEARCH 89.3(2018):629-644. |
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| Magnetostratigraphic（1615KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 请求全文 | |
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