globalchange  > 过去全球变化的重建
DOI: 10.1016/j.quascirev.2016.07.017
Scopus记录号: 2-s2.0-84979896395
论文题名:
Studies of modern pollen assemblages for pollen dispersal- deposition- preservation process understanding and for pollen-based reconstructions of past vegetation, climate, and human impact: A review based on case studies in China
作者: Xu Q.; Zhang S.; Gaillard M.-J.; Li M.; Cao X.; Tian F.; Li F.
刊名: Quaternary Science Reviews
ISSN: 2773791
出版年: 2016
卷: 149
起始页码: 151
结束页码: 166
语种: 英语
英文关键词: Deposition and preservation ; Modern pollen assemblages ; Pollen dispersal ; Pollen productivity ; Quantitative pollen-based reconstruction of past vegetation, climate and land use
Scopus关键词: Deposition ; Land use ; Repair ; Vegetation ; Alluvial sediments ; Deposition process ; Empirical studies ; Fossil pollens ; Pollen assemblage ; Pollen dispersal ; Process understanding ; State of the art ; Climate models ; alluvial deposit ; anthropogenic effect ; biological production ; deposition ; dispersal ; fossil assemblage ; land use ; micropaleontology ; paleoclimate ; paleoecology ; pollen ; proxy climate record ; quantitative analysis ; reconstruction ; vegetation dynamics ; vegetation history ; China
英文摘要: Fossil pollen, as a direct proxy record of past vegetation, and indirect proxy record of past climate, plays an essential role in revealing and reconstructing past vegetation and climate. However, relationships between pollen, vegetation and climate are not linear, hence quantitative reconstructions of past vegetation and climate based on pollen records are not straightforward, and results may be highly contradictory and difficult to interpret. One of the main causes of discrepancies between results has been the lack of comprehensive and systematical studies on modern pollen dispersal and deposition processes, particularly on the quantification of these processes. Based on empirical studies performed in China over the last 30 years, this paper provides the state-of-the-art of the understanding of pollen dispersal and deposition processes in China and the remaining questions to be investigated. We show that major progress has been achieved in the study of modern pollen dispersal and deposition processes, and in the application of models of the pollen-vegetation-climate relationships for quantitative reconstruction of past vegetation and climate. However, several issues are not entirely solved or understood yet, such as how to quantify the reworking and re-deposition of pollen grains in quaternary alluvial sediments, the influence of pollen preservation on pollen assemblages, and human impact on vegetation. Even so, the progress made during the last decades makes it possible to achieve significantly more precise and informative reconstructions of past vegetation, land-use and climate in China than was possible earlier. © 2016 Elsevier Ltd
资助项目: We sincerely thank two anonymous reviewers for valuable comments, Prof. Yan Zhao for discussion and suggestions, Prof. Zhuo Zheng and Dr. Jianyong Li for providing relevant datasets and figures. This work was supported by the National Natural Science Foundation of China (grants no. 40730103 and 41371215), the Key Technology R&D Program of Hebei Province (13277611D). We also thank the Recruitment Program of High-end Foreign Experts for the guest professorship grant at the Hebei Normal University 2014–2016 for Marie-José Gaillard, and the “Joint China-Sweden Mobility” grant from STINT (The Swedish Foundation for International Cooperation in Research and Higher Education) and NSFC (National Natural Science Foundation of China) 2016–2018 (grant STINT no. CH2015-6227 ; grant NSFC no. 41611130050) for Qinghai Xu and Marie-José Gaillard.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/59468
Appears in Collections:过去全球变化的重建

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作者单位: Institute of Nihewan Acheology, Hebei Normal University, Shijiazhuang, China; Key Laboratory of Cenozoic Geology and Environment, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China; Department of Biology and Environmental Science, Linnaeus University, Kalmar, Sweden; Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Research Unit Potsdam, Potsdam, Germany

Recommended Citation:
Xu Q.,Zhang S.,Gaillard M.-J.,et al. Studies of modern pollen assemblages for pollen dispersal- deposition- preservation process understanding and for pollen-based reconstructions of past vegetation, climate, and human impact: A review based on case studies in China[J]. Quaternary Science Reviews,2016-01-01,149
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