History of ice sheet elevation in East Antarctica: Paleoclimatic implications
文献类型：期刊论文
| 作者 | Liu, Xiaohan1,2; Huang, Feixin2,3; Kong, Ping1; Fang, Aimin1; Li, Xiaoli1; Ju, Yitai3 |
| 刊名 | EARTH AND PLANETARY SCIENCE LETTERS
 |
| 出版日期 | 2010-02-20 |
| 卷号 | 290期号:3-4页码:281-288 |
| 关键词 | Grove Mountains Fluctuation Of Ice Surface Spore-pollen Assemblage Cosmogenic Nuclide Exposure Age Pliocene |
| ISSN号 | 0012-821X |
| DOI | 10.1016/j.epsl.2009.12.008 |
| 文献子类 | Article |
| 英文摘要 | The multi-disciplinary study of past ice surface elevations in the Grove Mountains of interior East Antarctica provides direct land-based data on the behavior of the East Antarctic Ice Sheet since the Pliocene. The glacial geology, the ages of cold desert soils, the depositional environment of younger moraine sedimentary boulders and their spore-pollen assemblages combine to imply a possible significant shrinkage of the Ice Sheet before the Middle Pliocene Epoch, with the Ice Sheet margin retreating south of the Grove Mountains (similar to 450 km south from its present coastal position). Exposure age measurements of bedrock indicate that the elevation of the ice surface in the Grove Mountains region subsequently rose at about mid-Pliocene to at least 200 m higher than today's levels. The ice surface then progressively lowered, with some minor fluctuations. Middle to Late Pleistocene exposure ages found on the lowest samples. at the ice/bedrock contact line, indicate a long period with ice surface elevations kept at the current level or complex fluctuation history during the Quaternary Epoch. (C) 2009 Elsevier B.V. All rights reserved. |
| WOS关键词 | PRINCE-CHARLES-MOUNTAINS ; PLIOCENE SORSDAL FORMATION ; LAST GLACIAL MAXIMUM ; GROVE MOUNTAINS ; VICTORIA LAND ; TRANSANTARCTIC MOUNTAINS ; AMERY OASIS ; COSMOGENIC NUCLIDES ; MIDDLE PLIOCENE ; VESTFOLD HILLS |
| WOS研究方向 | Geochemistry & Geophysics |
| 语种 | 英语 |
| WOS记录号 | WOS:000275306200005 |
| 出版者 | ELSEVIER SCIENCE BV |
| 资助机构 | National Natural Science Foundation of China(40631004 ; National Natural Science Foundation of China(40631004 ; National Natural Science Foundation of China(40631004 ; National Natural Science Foundation of China(40631004 ; Chinese Polar Research Administration ; Chinese Polar Research Administration ; Chinese Polar Research Administration ; Chinese Polar Research Administration ; 40506003) ; 40506003) ; 40506003) ; 40506003) ; National Natural Science Foundation of China(40631004 ; National Natural Science Foundation of China(40631004 ; National Natural Science Foundation of China(40631004 ; National Natural Science Foundation of China(40631004 ; Chinese Polar Research Administration ; Chinese Polar Research Administration ; Chinese Polar Research Administration ; Chinese Polar Research Administration ; 40506003) ; 40506003) ; 40506003) ; 40506003) ; National Natural Science Foundation of China(40631004 ; National Natural Science Foundation of China(40631004 ; National Natural Science Foundation of China(40631004 ; National Natural Science Foundation of China(40631004 ; Chinese Polar Research Administration ; Chinese Polar Research Administration ; Chinese Polar Research Administration ; Chinese Polar Research Administration ; 40506003) ; 40506003) ; 40506003) ; 40506003) ; National Natural Science Foundation of China(40631004 ; National Natural Science Foundation of China(40631004 ; National Natural Science Foundation of China(40631004 ; National Natural Science Foundation of China(40631004 ; Chinese Polar Research Administration ; Chinese Polar Research Administration ; Chinese Polar Research Administration ; Chinese Polar Research Administration ; 40506003) ; 40506003) ; 40506003) ; 40506003) |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/72936]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Liu, Xiaohan |
| 作者单位 | 1.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China 2.Chinese Acad Sci, Inst Tibetan Plateau Res, Beijing 100085, Peoples R China 3.China Met Geol Bur, Mineral Resources Inst, Beijing 100025, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Xiaohan,Huang, Feixin,Kong, Ping,et al. History of ice sheet elevation in East Antarctica: Paleoclimatic implications[J]. EARTH AND PLANETARY SCIENCE LETTERS,2010,290(3-4):281-288. |
| APA | Liu, Xiaohan,Huang, Feixin,Kong, Ping,Fang, Aimin,Li, Xiaoli,&Ju, Yitai.(2010).History of ice sheet elevation in East Antarctica: Paleoclimatic implications.EARTH AND PLANETARY SCIENCE LETTERS,290(3-4),281-288. |
| MLA | Liu, Xiaohan,et al."History of ice sheet elevation in East Antarctica: Paleoclimatic implications".EARTH AND PLANETARY SCIENCE LETTERS 290.3-4(2010):281-288. |
入库方式： OAI收割
来源：地质与地球物理研究所
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