Climate Change Data Portal
| DOI | 10.1016/j.palwor.2013.06.001 |
| Pollen and fossil wood's linkage with Mi-1 Glaciation in northeastern Tibetan Plateau, China | |
| Miao, Yun-Fa; Fang, Xiao-Min; Song, Chun-Hui; Yan, Xiao-Li; Xu, Li; Chen, Chuan-Fei | |
| 通讯作者 | Fang, XM (通讯作者) |
| 发表日期 | 2013 |
| ISSN | 1871-174X |
| EISSN | 1875-5887 |
| 起始页码 | 101 |
| 结束页码 | 108 |
| 卷号 | 22期号:3-4 |
| 英文摘要 | A more complete picture of the Cenozoic climate change and its driving mechanisms can only be obtained by an integrated analysis of widely distributed paleoclimate records from both oceanic and terrestrial sediments. However, there are fewer Cenozoic continental paleoclimatic records available when compared with the numerous marine records. Here, we present palynological results from the Xining Basin, northeastern Tibet, covering the Mi-1 Glaciation at around 23 Ma. We found that cold-tolerant conifers (such as Picea, Abies, Tsuga, and Larix) thrived while thermophilic plants (Rutaceae, Anacarabiaceae, Euphorbiaceae, Sapindaceae, Myrtaceae, and Podocarpaceae) declined in the Xining Basin during the Mi-1 Glaciation. Both before and after the Mi-1 Glaciation, there were few cold-tolerant conifers but more abundant thermophilic plants in the Xining Basin. Our results clearly show that climate in the northern and southern hemispheres was strongly coupled during the Mi-1 Glaciation and that cooling around 23 Ma was not limited to the southern hemisphere. We argue that the most plausible linking mechanism between Antarctic cooling and Asian cooling was the combination of low orbital eccentricity with a protracted node in obliquity. Crown Copyright (C) 2013 Published by Elsevier B.V. on behalf of Nanjing Institute of Geology and Palaeontology, CAS. All rights reserved. |
| 关键词 | LATE CENOZOIC UPLIFTBRITISH-COLUMBIACLIMATE-CHANGEAMERICAN-WESTSOUTHERN ASIA20 MAOCEANMONSOONPICEAARIDIFICATION |
| 英文关键词 | Palynology; Fossil woods; Picea; Mi-1 Glaciation; Xining Basin |
| 语种 | 英语 |
| WOS研究方向 | Paleontology |
| WOS类目 | Paleontology |
| WOS记录号 | WOS:000328710300005 |
| 来源期刊 | PALAEOWORLD
 |
| 来源机构 | 中国科学院青藏高原研究所 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/258149 |
| 推荐引用方式 GB/T 7714 | Miao, Yun-Fa,Fang, Xiao-Min,Song, Chun-Hui,et al. Pollen and fossil wood's linkage with Mi-1 Glaciation in northeastern Tibetan Plateau, China[J]. 中国科学院青藏高原研究所,2013,22(3-4). |
| APA | Miao, Yun-Fa,Fang, Xiao-Min,Song, Chun-Hui,Yan, Xiao-Li,Xu, Li,&Chen, Chuan-Fei.(2013).Pollen and fossil wood's linkage with Mi-1 Glaciation in northeastern Tibetan Plateau, China.PALAEOWORLD,22(3-4). |
| MLA | Miao, Yun-Fa,et al."Pollen and fossil wood's linkage with Mi-1 Glaciation in northeastern Tibetan Plateau, China".PALAEOWORLD 22.3-4(2013). |
| 条目包含的文件 | 条目无相关文件。 | |||||
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