Cosmogenic Be-10 inferred lake-level changes in Sumxi Co Basin, Western Tibet
文献类型：期刊论文
| 作者 | Kong, Ping; Na, Chunguang; Fink, David; Huang, Feixin; Ding, Lin |
| 刊名 | JOURNAL OF ASIAN EARTH SCIENCES
 |
| 出版日期 | 2007-03-01 |
| 卷号 | 29期号:5-6页码:698-703 |
| 关键词 | cosmogenic Be-10 Sumxi Co exposure age Holocene Tibet West Kunlun lake terrace |
| ISSN号 | 1367-9120 |
| DOI | 10.1016/j.jseaes.2006.04.010 |
| 文献子类 | Article |
| 英文摘要 | Most Tibetan lakes are surrounded by conspicuous regressive shorelines attesting to high-water levels in the past. Concentrations of the in situ produced cosmogenic radionuclide Be-10 in bedrock from the three highest terraces surrounding Sumxi Co, situated in Western Kunlun, indicate that the highest lake-level appeared before 10,000-11,500 yr, and most likely between 11,000 and 12,800 yr. Younger ages for the two lower terraces imply regression of Sumxi Co during the early-mid Holocene. The concurrency of the highest lake-level with orbitally induced maximum northern hemisphere summer insolation suggests that the increase in water supply to Sumxi Co was most likely associated with increased recharge from melting glaciers. We conclude that the enhanced Indian monsoon during the early Holocene did not penetrate the Tibetan plateau and affect the northwestern part of Tibet significantly. (c) 2006 Elsevier Ltd. All rights reserved. |
| WOS关键词 | NUCLIDE PRODUCTION-RATES ; HYDROLOGICAL CHANGES ; GEOMAGNETIC-FIELD ; SCALING FACTORS ; SUMMER MONSOON ; LONGMU CO ; CLIMATE ; SURFACES ; PLATEAU ; AL-26 |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000245564700009 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/67244]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Kong, Ping |
| 作者单位 | 1.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China 2.Chinese Acad Sci, Inst Tibetan Plateau Res, Beijing 100029, Peoples R China 3.Australian Nucl Sci & Technol Org, ANSTO Environm, Menai, NSW 2234, Australia |
| 推荐引用方式 GB/T 7714 | Kong, Ping,Na, Chunguang,Fink, David,et al. Cosmogenic Be-10 inferred lake-level changes in Sumxi Co Basin, Western Tibet[J]. JOURNAL OF ASIAN EARTH SCIENCES,2007,29(5-6):698-703. |
| APA | Kong, Ping,Na, Chunguang,Fink, David,Huang, Feixin,&Ding, Lin.(2007).Cosmogenic Be-10 inferred lake-level changes in Sumxi Co Basin, Western Tibet.JOURNAL OF ASIAN EARTH SCIENCES,29(5-6),698-703. |
| MLA | Kong, Ping,et al."Cosmogenic Be-10 inferred lake-level changes in Sumxi Co Basin, Western Tibet".JOURNAL OF ASIAN EARTH SCIENCES 29.5-6(2007):698-703. |
入库方式： OAI收割
来源：地质与地球物理研究所
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