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An updated biomization scheme and vegetation reconstruction based on a synthesis of modern and mid-Holocene pollen data in China

文献类型：期刊论文

作者Sun, Aizhi1,2; Luo, Yunli3; Wu, Haibin2,4,5; Chen, Xudong6; Li, Qin4,7; Yu, Yanyan4; Sun, Xiangjun3; Guo, Zhengtang4,5
刊名GLOBAL AND PLANETARY CHANGE
出版日期2020-09-01
卷号192页码:16
关键词Pollen data Plant functional types Biomes Mid-Holocene China
ISSN号0921-8181
DOI10.1016/j.gloplacha.2020.103178
英文摘要This paper presents an updated Taxa-PFTs-Biome scheme, based on 18 biomes, 30 Plant Functional Types (PFTs) and 590 pollen taxa from 1630 surface pollen sites in China. The biomization results reveal a total of 16 biome types comprising eight new biomes. By comparing the simulated biome types with modern potential vegetation, 80% of the sampling sites were correctly assigned, which is considerably more accurate than studies which have used previous Chinese biomization schemes. The biome reconstruction for the mid-Holocene (6 +/- 0.5 C-14 kyr B.P.) shows that (1) In eastern China, tropical, subtropical, warm-temperate and cool-temperate forests did not significantly expand northward, whilst cold-temperate forests were absent from northeastern China; and (2) in central China, the western boundary of steppe vegetation was shifted westwards due to a similar to 150-300 km extension of the forest and forest-steppe biomes, which is close to the present-day 200-300 mm isohyet. The northwestward shift of the forest and forest-steppe in central China during the mid-Holocene indicates that moisture levels were enhanced compared to the present day. The climatic mechanism responsible was likely a strengthened East Asian summer monsoon, which resulted in increased moisture transport from the ocean to the semiarid regions in northern China, promoting the development of forest and forest-steppe vegetation.
WOS关键词PLANT MACROFOSSIL DATA ; LAST GLACIAL MAXIMUM ; BIOME RECONSTRUCTIONS ; CLIMATE-CHANGE ; HOLOCENE VEGETATION ; SURFACE POLLEN ; 0 C-14 ; ASIA ; YR ; PALAEOVEGETATION
资助项目Foundation Committee Basic Science Center Project of China[41888101] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA13010106] ; National Natural Science Foundation of China[41972189] ; National Natural Science Foundation of China[41572165] ; National Natural Science Foundation of China[41690114] ; National Natural Science Foundation of China[41877441] ; National Natural Science Foundation of China[41472319] ; University of Chinese Academy of Sciences
WOS研究方向Physical Geography ; Geology
语种英语
WOS记录号WOS:000551998100001
出版者ELSEVIER
资助机构Foundation Committee Basic Science Center Project of China ; Foundation Committee Basic Science Center Project of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; University of Chinese Academy of Sciences ; University of Chinese Academy of Sciences ; Foundation Committee Basic Science Center Project of China ; Foundation Committee Basic Science Center Project of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; University of Chinese Academy of Sciences ; University of Chinese Academy of Sciences ; Foundation Committee Basic Science Center Project of China ; Foundation Committee Basic Science Center Project of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; University of Chinese Academy of Sciences ; University of Chinese Academy of Sciences ; Foundation Committee Basic Science Center Project of China ; Foundation Committee Basic Science Center Project of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; University of Chinese Academy of Sciences ; University of Chinese Academy of Sciences
源URL[http://ir.iggcas.ac.cn/handle/132A11/97572]  
专题地质与地球物理研究所_中国科学院新生代地质与环境重点实验室
通讯作者Luo, Yunli
作者单位1.Chinese Acad Sci, Key Lab Computat Geodynam, 19A,Yuquan Rd, Beijing 100049, Peoples R China
2.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, 19A,Yuquan Rd, Beijing 100049, Peoples R China
3.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing 100093, Peoples R China
4.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Cenozo Geol & Environm, Beijing 100029, Peoples R China
5.CAS Ctr Excellence Life & Paleoenvironm, Beijing 100044, Peoples R China
6.Jiaying Univ, Coll Comp Sci, Meizhou 514015, Peoples R China
7.CAS Ctr Excellence Tibetan Plateau Earth Sci, Beijing 100101, Peoples R China
推荐引用方式
GB/T 7714		 Sun, Aizhi,Luo, Yunli,Wu, Haibin,et al. An updated biomization scheme and vegetation reconstruction based on a synthesis of modern and mid-Holocene pollen data in China[J]. GLOBAL AND PLANETARY CHANGE,2020,192:16.
APA Sun, Aizhi.,Luo, Yunli.,Wu, Haibin.,Chen, Xudong.,Li, Qin.,...&Guo, Zhengtang.(2020).An updated biomization scheme and vegetation reconstruction based on a synthesis of modern and mid-Holocene pollen data in China.GLOBAL AND PLANETARY CHANGE,192,16.
MLA Sun, Aizhi,et al."An updated biomization scheme and vegetation reconstruction based on a synthesis of modern and mid-Holocene pollen data in China".GLOBAL AND PLANETARY CHANGE 192(2020):16.

入库方式： OAI收割

来源：地质与地球物理研究所

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