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Palynological evidence for the latest Oligocene-early Miocene paleoelevation estimate in the Lunpola Basin, central Tibet
文献类型：期刊论文
| 作者 | Sun, Jimin1; Xu, Qinghai2; Liu, Weiming3 ; Zhang, Zhenqing4; Xue, Lei5; Zhao, Ping6
|
| 刊名 | PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY
 |
| 出版日期 | 2014-04-01 |
| 卷号 | 399页码:21-30 |
| 关键词 | Paleoaltitude Lunpola Basin Pollen Central Tibet Latest Oligocene-earliest Miocene |
| ISSN号 | 0031-0182 |
| 通讯作者 | Sun, Jimin |
| 英文摘要 | Uplift of the Tibetan Plateau is ultimately driven by the Cenozoic collision between the Indian and Eurasian plates and their continued convergence. One approach for studying the Tibetan Plateau uplift is to verify the paleoelevation changes from collision to present day. This is important for understanding both the tectonics and the climatic effects. The new high resolution palynological record of the uppermost Oligocene to the lowest Miocene strata from the Lunpola Basin indicates that the vegetation types during the latest Oligocene-earliest Miocene were dominated by mixed coniferous-broadleaved forests being different from the modern steppe vegetation. By using the Coexistence Approach to the fossil pollen records, after calibration the effects of temperature difference and the lapse rate, a maximum paleoelevation of 3190 +/- 100 m asl was estimated in the Lunpola Basin in the latest Oligocene-earliest Miocene, being 1500 to 2000 m lower compared with the previous oxygen isotope paleoelevation in the same region. (C) 2014 Elsevier B.V. All rights reserved. |
| WOS标题词 | Science & Technology ; Physical Sciences ; Life Sciences & Biomedicine |
| 类目[WOS] | Geography, Physical ; Geosciences, Multidisciplinary ; Paleontology |
| 研究领域[WOS] | Physical Geography ; Geology ; Paleontology |
| 关键词[WOS] | ISOTOPE-BASED PALEOALTIMETRY ; EAST-WEST EXTENSION ; SOUTHERN TIBET ; COEXISTENCE APPROACH ; SUMMER MONSOON ; ASIAN MONSOON ; PLATEAU ; UPLIFT ; POLLEN ; CLIMATE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000334978400002 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/9962]  |
| 专题 | 成都山地灾害与环境研究所_山地灾害与地表过程重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Cenozo Geol & Environm, Beijing 100029, Peoples R China 2.Hebei Normal Univ, Coll Resources & Environm Sci, Shijiazhuang, Peoples R China 3.Chinese Acad Sci, Inst Mt Hazards & Environm, Chengdu, Peoples R China 4.Chinese Acad Sci, Northeast Inst Geog & Agroecol, Changchun 130012, Peoples R China 5.Xiamen Seismol Survey & Res Ctr, Xiamen, Peoples R China 6.Natl Meteorol Informat Ctr, Beijing 100081, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun, Jimin,Xu, Qinghai,Liu, Weiming,et al. Palynological evidence for the latest Oligocene-early Miocene paleoelevation estimate in the Lunpola Basin, central Tibet[J]. PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY,2014,399:21-30. |
| APA | Sun, Jimin,Xu, Qinghai,Liu, Weiming,Zhang, Zhenqing,Xue, Lei,&Zhao, Ping.(2014).Palynological evidence for the latest Oligocene-early Miocene paleoelevation estimate in the Lunpola Basin, central Tibet.PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY,399,21-30. |
| MLA | Sun, Jimin,et al."Palynological evidence for the latest Oligocene-early Miocene paleoelevation estimate in the Lunpola Basin, central Tibet".PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY 399(2014):21-30. |
入库方式： OAI收割
来源：成都山地灾害与环境研究所
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