IGGCAS OpenIR  > 新生代地质与环境院重点实验室
Human activity induced asynchronous dune mobilization in the deserts of NE China during the late Holocene
Guo, Licheng1,2,3; Xiong, Shangfa1,2,3; Wu, Jiabin1,2,3; Ding, Zhongli1,2,3; Chen, Yulu4; Zhu, Lidong4; Ye, Wei4
2018-10-01
发表期刊AEOLIAN RESEARCH
ISSN1875-9637
卷号34页码:49-55
摘要Studies of dune mobilization during the last 3 kyr in the deserts of NE China indicate that the area of desert expanded, and associated dust storms increased in the affected regions downwind. However, uncertainty about the timing and origin of episodes of late Holocene dune mobilization has resulted in the failure to provide information about dust-related processes that can be used in atmospheric dust models. Here, we present a detailed regional compilation of dune mobilization and human activity in the deserts of NE China and the adjacent regions spanning the last 3 kyr. The results show that human activity and dune mobilization intensified synchronously at similar to 2.5 ka in the Mu Us and Hobq deserts, at similar to 1.5 ka in the deserts of NE China, and at similar to 0.5 ka in the Horqin and Hulun Buir deserts. A comprehensive analysis indicates that a northward trend of intensified human activity, with the main contribution from cultivation and a secondary contribution from grazing, was responsible for the asynchronous pattern of dune mobilization in these deserts during the late Holocene.
关键词Human activity Dune mobilization Late Holocene Desert China
DOI10.1016/j.aeolia.2018.08.003
资助者"Strategic Priority Research Program" of the Chinese Academy of Sciences ; "Strategic Priority Research Program" of the Chinese Academy of Sciences ; National Key R&D Program of China ; National Key R&D Program of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; "Strategic Priority Research Program" of the Chinese Academy of Sciences ; "Strategic Priority Research Program" of the Chinese Academy of Sciences ; National Key R&D Program of China ; National Key R&D Program of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; "Strategic Priority Research Program" of the Chinese Academy of Sciences ; "Strategic Priority Research Program" of the Chinese Academy of Sciences ; National Key R&D Program of China ; National Key R&D Program of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; "Strategic Priority Research Program" of the Chinese Academy of Sciences ; "Strategic Priority Research Program" of the Chinese Academy of Sciences ; National Key R&D Program of China ; National Key R&D Program of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China
关键词[WOS]MU US DESERT ; NORTHERN CHINA ; HORQIN DUNEFIELD ; SUMMER MONSOON ; INNER-MONGOLIA ; NORTHEASTERN CHINA ; LOESS PLATEAU ; CLIMATE ; AGE ; DESERTIFICATION
语种英语
资助项目"Strategic Priority Research Program" of the Chinese Academy of Sciences[XDB26020401] ; "Strategic Priority Research Program" of the Chinese Academy of Sciences[XDA19050104] ; National Key R&D Program of China[2017YFA0603404] ; National Nature Science Foundation of China[41272206]
资助者"Strategic Priority Research Program" of the Chinese Academy of Sciences ; "Strategic Priority Research Program" of the Chinese Academy of Sciences ; National Key R&D Program of China ; National Key R&D Program of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; "Strategic Priority Research Program" of the Chinese Academy of Sciences ; "Strategic Priority Research Program" of the Chinese Academy of Sciences ; National Key R&D Program of China ; National Key R&D Program of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; "Strategic Priority Research Program" of the Chinese Academy of Sciences ; "Strategic Priority Research Program" of the Chinese Academy of Sciences ; National Key R&D Program of China ; National Key R&D Program of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; "Strategic Priority Research Program" of the Chinese Academy of Sciences ; "Strategic Priority Research Program" of the Chinese Academy of Sciences ; National Key R&D Program of China ; National Key R&D Program of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China
WOS研究方向Physical Geography
WOS类目Geography, Physical
WOS记录号WOS:000445984800005
出版者ELSEVIER SCI LTD
引用统计
文献类型期刊论文
条目标识符http://ir.iggcas.ac.cn/handle/132A11/89213
专题新生代地质与环境院重点实验室
通讯作者Guo, Licheng; Xiong, Shangfa
作者单位1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Cenozo Geol & Environm, Beijing 100029, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Chinese Acad Sci, Inst Earth Sci, Beijing 100029, Peoples R China
4.Zhejiang Normal Univ, Coll Geog & Environm Sci, Jinhua 250100, Peoples R China
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GB/T 7714
Guo, Licheng,Xiong, Shangfa,Wu, Jiabin,et al. Human activity induced asynchronous dune mobilization in the deserts of NE China during the late Holocene[J]. AEOLIAN RESEARCH,2018,34:49-55.
APA Guo, Licheng.,Xiong, Shangfa.,Wu, Jiabin.,Ding, Zhongli.,Chen, Yulu.,...&Ye, Wei.(2018).Human activity induced asynchronous dune mobilization in the deserts of NE China during the late Holocene.AEOLIAN RESEARCH,34,49-55.
MLA Guo, Licheng,et al."Human activity induced asynchronous dune mobilization in the deserts of NE China during the late Holocene".AEOLIAN RESEARCH 34(2018):49-55.
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