Preliminary study of mollusk fossils in the Qinan Miocene loess-soil sequence in western Chinese Loess Plateau
文献类型：期刊论文
| 作者 | Li Fengjiang; Wu Naiqin; Rousseau, Denis-Didier |
| 刊名 | SCIENCE IN CHINA SERIES D-EARTH SCIENCES
 |
| 出版日期 | 2006-07-01 |
| 卷号 | 49期号:7页码:724-730 |
| 关键词 | Mollusk Fossils Miocene Loess Loess Plateau Mollusk Evolution Sedimentary Environment |
| ISSN号 | 1006-9313 |
| DOI | 10.1007/s11430-006-0724-7 |
| 文献子类 | Article |
| 英文摘要 | The first near continuous mollusk fossil record from the Qinan Miocene loess-soil sequence is presented. Results show that mollusk species are abundant in the QA-I section between 22 and 6.2 Ma, and both loess layers and soil layers yield mollusk fossil individuals. All mollusk species are terrestrial and well preserved in the section. Most species are identical to those identified in the Quaternary loess-soil sequence of the Loess Plateau. The thermo-humidiphilous group generally is distributed in soil layers, whereas cold-aridiphilous group can be observed in loess layers. From the Miocene to Quaternary, the occurrence and divergence of new species of Metodontia and Cathaica correspond to the crucial periods of regional and global environmental changes, indicating that mollusk species are sensitive to environmental variations. Preliminary study on the QA-I mollusk record indicates that the Qinan Miocene loess-soil sequence may have a similar sedimentary environment to the Quaternary loess-soil sequence of the Loess Plateau. |
| WOS关键词 | MONSOON VARIABILITY ; ASIAN MONSOON ; RECORD ; CYCLE ; LAND ; KA |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000239944300005 |
| 出版者 | SCIENCE CHINA PRESS |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/66022]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Li Fengjiang |
| 作者单位 | 1.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China 2.Univ Montpellier 2, Inst Sci Evolut, CNRS, UMR 5554, F-34095 Montpellier 05, France 3.Columbia Univ, Lamont Doherty Earth Observ, Palisades, NY 10964 USA |
| 推荐引用方式 GB/T 7714 | Li Fengjiang,Wu Naiqin,Rousseau, Denis-Didier. Preliminary study of mollusk fossils in the Qinan Miocene loess-soil sequence in western Chinese Loess Plateau[J]. SCIENCE IN CHINA SERIES D-EARTH SCIENCES,2006,49(7):724-730. |
| APA | Li Fengjiang,Wu Naiqin,&Rousseau, Denis-Didier.(2006).Preliminary study of mollusk fossils in the Qinan Miocene loess-soil sequence in western Chinese Loess Plateau.SCIENCE IN CHINA SERIES D-EARTH SCIENCES,49(7),724-730. |
| MLA | Li Fengjiang,et al."Preliminary study of mollusk fossils in the Qinan Miocene loess-soil sequence in western Chinese Loess Plateau".SCIENCE IN CHINA SERIES D-EARTH SCIENCES 49.7(2006):724-730. |
入库方式： OAI收割
来源：地质与地球物理研究所
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