Pollen dispersal in a mountainous area based on pollen analysis of four natural trap types from Lugu Lake, southwest China
文献类型：期刊论文
| 作者 | Li, Su-Ping; Hu, Ya-Qin; Ferguson, David Kay1; Yao, Jian-Xin; Li, Cheng-Sen |
| 刊名 | JOURNAL OF SYSTEMATICS AND EVOLUTION
 |
| 出版日期 | 2013 |
| 卷号 | 51期号:4页码:413-425 |
| 关键词 | mountainous area palaeoelevation reconstruction pollen traps SW China upslope transport |
| ISSN号 | 1674-4918 |
| DOI | 10.1111/jse.12004 |
| 文献子类 | Article |
| 英文摘要 | Palynological analysis of 24 samples from four types of natural pollen traps (Lugu Lake bottom sediments, surface soil, bark samples, and moss cushions) in four sites at different altitudes from the Lugu Lake area, southwest China, has been undertaken to investigate pollen dispersal and deposition in a mountainous area and assist with the interpretation of fossil pollen analysis. Detailed comparisons between the palynological assemblage and the modern vegetation in the Lugu Lake region have been carried out. Preliminary interpretations of the correlation between pollen assemblage and vegetation at the different vertical vegetational zones can be recognized by the percentages of the main taxa, and most of the pollen taxa except Pinus are expected to be underrepresented. Exotic pollen grains can be transported over mountains more than 70km away by wind. Upslope or downslope transport of pollen grains is crucial when reconstructing palaeoclimate in mountainous areas. We summarize the altitudinal distributions of modern woody plants whose pollen grains are present at three sites, and reveal that pollen grains are more readily carried uphill than downhill. These findings have important implications regarding the reconstruction of vegetation in mountainous regions and the interpretion of palaeoelevations. |
| 学科主题 | Plant Sciences |
| 出版地 | HOBOKEN |
| WOS关键词 | SICHUAN PROVINCE ; SPIDER WEBS ; VEGETATION ; REPRESENTATION ; ALPS ; PALAEOALTITUDE ; DEPOSITION ; SEDIMENTS ; SPORES ; YUNNAN |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
| 语种 | 英语 |
| WOS记录号 | WOS:000321621800005 |
| 出版者 | WILEY-BLACKWELL |
| 资助机构 | Fundamental Research Fund of the Institute of Geology, Chinese Academy of Geological Sciences |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/28010]  |
| 专题 | 植物研究所_系统与进化植物学研究中心_系统与进化植物学研究中心_学位论文 |
| 作者单位 | 1.GeoForschungsZentrum GFZ, D-14473 Potsdam, Germany 2.Univ Vienna, Dept Paleontol, A-1090 Vienna, Austria 3.Chinese Acad Geol Sci, Inst Geol, Key Lab Stratig & Paleontol, Beijing 100037, Peoples R China 4.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing 100093, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Su-Ping,Hu, Ya-Qin,Ferguson, David Kay,et al. Pollen dispersal in a mountainous area based on pollen analysis of four natural trap types from Lugu Lake, southwest China[J]. JOURNAL OF SYSTEMATICS AND EVOLUTION,2013,51(4):413-425. |
| APA | Li, Su-Ping,Hu, Ya-Qin,Ferguson, David Kay,Yao, Jian-Xin,&Li, Cheng-Sen.(2013).Pollen dispersal in a mountainous area based on pollen analysis of four natural trap types from Lugu Lake, southwest China.JOURNAL OF SYSTEMATICS AND EVOLUTION,51(4),413-425. |
| MLA | Li, Su-Ping,et al."Pollen dispersal in a mountainous area based on pollen analysis of four natural trap types from Lugu Lake, southwest China".JOURNAL OF SYSTEMATICS AND EVOLUTION 51.4(2013):413-425. |
入库方式： OAI收割
来源：植物研究所
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