KMS Institute of Vertebrate Paleontology and Paleoanthropology
| Evaluation of the potential of surface pollen spectra from caves in SW China for vegetation reconstruction | |
Yang, Qingjiang1,2,3; Zhao, Keliang1,2,3 ; Zhou, Xinying1,2,3; Wang, Jian1,2,3; Chen, Guanhan1,2,3; Li, Dawei4; Zhao, Lingxia1,2,3; Wang, Wei5; Li, Xiaoqiang1,2,3
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| 2021-07-30 | |
| 发表期刊 | QUATERNARY INTERNATIONAL
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| ISSN | 1040-6182 |
| 卷号 | 591期号:0页码:119-128 |
| 摘要 | Pollen analysis is rarely applied to cave sediments because of the complex range of processes influencing the origin, transport and taphonomy of pollen grains in caves. In order to evaluate the potential of pollen spectra from within caves for vegetation reconstruction, we compared the modern pollen from the interior and exterior of four caves in Guangxi and Guizhou, in southwestern China. The results show that the pollen spectra from within the sack-shaped caves, and from the front and middle of a long, narrow caves, were similar to those outside the caves, and therefore that the pollen spectra from these caves can reliably be used for palaeovegetation reconstruction. Wind is the major transport medium for the pollen entering caves, but animals may be additional transport medium. In addition, cave geometry is likely to be responsible for the observed spatial distribution of pollen concentrations in caves. In long, narrow caves, the entrance is the optimum sampling location for pollen analysis; however, in sack-shaped caves an optimum sampling location cannot be specified due to the gradient in pollen concentration between the entrance and the rear, together with its irregular distribution. |
| 关键词 | Cave palynology Taphonomy Palaeovegetation Southwestern China |
| DOI | 10.1016/j.quaint.2020.08.001 |
| 关键词[WOS] | CLIMATE RECONSTRUCTION ; SEDIMENTS ; PALYNOLOGY ; STEPPE ; RECORD ; REPRESENTATION ; SPAIN |
| 收录类别 | SCI |
| 语种 | 英语 |
| 资助项目 | Youth Innovation Promotion Association CAS ; National Natural Science Foundation of China[41730319] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB26000000] ; National Natural Science Foundation of China[41772371] ; National Natural Science Foundation of China[41572161] |
| WOS研究方向 | Physical Geography ; Geology |
| WOS类目 | Geography, Physical ; Geosciences, Multidisciplinary |
| WOS记录号 | WOS:000647724800007 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://119.78.100.205/handle/311034/18397 |
| 专题 | 中科院古脊椎所（2000年以后） |
| 通讯作者 | Zhao, Keliang; Li, Xiaoqiang |
| 作者单位 | 1.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Vertebrate Evolut & Human Origin, Beijing 100044, Peoples R China 2.CAS Ctr Excellence Life & Paleoenvironm, Beijing 100044, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Guangxi Univ Nationalities, Inst Hist & Culture Sci & Technol, Nanning 530006, Peoples R China 5.Shandong Univ, Inst Cultural Heritage, Qingdao 250100, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Qingjiang,Zhao, Keliang,Zhou, Xinying,et al. Evaluation of the potential of surface pollen spectra from caves in SW China for vegetation reconstruction[J]. QUATERNARY INTERNATIONAL,2021,591(0):119-128. |
| APA | Yang, Qingjiang.,Zhao, Keliang.,Zhou, Xinying.,Wang, Jian.,Chen, Guanhan.,...&Li, Xiaoqiang.(2021).Evaluation of the potential of surface pollen spectra from caves in SW China for vegetation reconstruction.QUATERNARY INTERNATIONAL,591(0),119-128. |
| MLA | Yang, Qingjiang,et al."Evaluation of the potential of surface pollen spectra from caves in SW China for vegetation reconstruction".QUATERNARY INTERNATIONAL 591.0(2021):119-128. |
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| 1-s2.0-S104061822030（11888KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 浏览 下载 | |
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