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Holocene Monsoon Change and Abrupt Events on the Western Chinese Loess Plateau as Revealed by Accurately Dated Stalagmites
Tan, Liangcheng1,2,3,4; Li, Yanzhen1,5; Wang, Xiqian1; Cai, Yanjun3; Lin, Fangyuan1; Cheng, Hai1,3; Ma, Le1; Sinha, Ashish6; Edwards, R. Lawrence7,8
Corresponding AuthorTan, Liangcheng(tanlch@ieecas.cn)
2020-11-16
Source PublicationGEOPHYSICAL RESEARCH LETTERS
ISSN0094-8276
Volume47Issue:21Pages:9
AbstractHere we present, to date, the highest-resolved (similar to 5 years) and most precisely dated Holocene monsoon climate reconstruction for the western Chinese Loess Plateau based on five replicated stalagmite delta O-18 records from Wuya Cave, eastern Gansu, China. Our record suggests the wettest period occurred between 10,500 and 6,600 a BP in this region. After this period, the amplitude of Asian summer monsoon decadal-scale variability progressively increased likely in response to increasing ENSO frequency since the middle Holocene. Our study reveals similar asymmetric centennial-scale double-plunging structures of the 8.2, 5.5, and 2.8 ka events in the western Chinese Loess Plateau, suggesting a possible role of solar activity whose impact was amplified around 8.2 ka BP by the meltwater flood. In contrast, the 4.2 ka event exhibit gradually declining monsoon rainfall with centennial- to decadal-scale fluctuations.
KeywordAsian summer monsoon abrupt events speleothem Loess Plateau northern China Holocene
DOI10.1029/2020GL090273
WOS KeywordASIAN SUMMER MONSOON ; NORTH-ATLANTIC CLIMATE ; KA BP EVENT ; HIGH-RESOLUTION ; PRECIPITATION VARIATIONS ; TIBETAN PLATEAU ; YELLOW-RIVER ; RECORD ; VARIABILITY ; CAVE
Indexed BySCI ; SCI
Language英语
Funding ProjectStrategic Priority Research Program of CAS[XDB40000000] ; NSFC[41372192] ; NSFC[41888101] ; CAS PIFI Program[2020VCA0019] ; USA NSF[0908792] ; USA NSF[1211299] ; USA NSF[1702816] ; 111 program of China[D19002] ; Belt & Road Center for Climate and Environment Studies of IEECAS
WOS Research AreaGeology
Funding OrganizationStrategic Priority Research Program of CAS ; NSFC ; CAS PIFI Program ; USA NSF ; 111 program of China ; Belt & Road Center for Climate and Environment Studies of IEECAS
WOS SubjectGeosciences, Multidisciplinary
WOS IDWOS:000593976300036
PublisherAMER GEOPHYSICAL UNION
Citation statistics
Cited Times:60[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ieecas.cn/handle/361006/15588
Collection现代环境研究室
第四纪科学与全球变化卓越创新中心
Corresponding AuthorTan, Liangcheng
Affiliation1.Chinese Acad Sci, Inst Earth Environm, State Key Lab Loess & Quaternary Geol, Xian, Peoples R China
2.Chinese Acad Sci, Ctr Excellence Quaternary Sci & Global Change, Xian, Peoples R China
3.Xi An Jiao Tong Univ, Inst Global Environm Change, Xian, Peoples R China
4.Qingdao Natl Lab Marine Sci & Technol, Open Studio Ocean Continental Climate & Environm, Qingdao, Peoples R China
5.China Univ Geosci, State Key Lab Geol Processes & Mineral Resources, Wuhan, Peoples R China
6.Calif State Univ Dominguez Hills, Dept Earth Sci & Geog, Carson, CA 90747 USA
7.Univ Minnesota, Dept Earth Sci, Minneapolis, MN USA
8.Nanjing Normal Univ, Sch Geog, Nanjing, Peoples R China
Recommended Citation
GB/T 7714
Tan, Liangcheng,Li, Yanzhen,Wang, Xiqian,et al. Holocene Monsoon Change and Abrupt Events on the Western Chinese Loess Plateau as Revealed by Accurately Dated Stalagmites[J]. GEOPHYSICAL RESEARCH LETTERS,2020,47(21):9.
APA Tan, Liangcheng.,Li, Yanzhen.,Wang, Xiqian.,Cai, Yanjun.,Lin, Fangyuan.,...&Edwards, R. Lawrence.(2020).Holocene Monsoon Change and Abrupt Events on the Western Chinese Loess Plateau as Revealed by Accurately Dated Stalagmites.GEOPHYSICAL RESEARCH LETTERS,47(21),9.
MLA Tan, Liangcheng,et al."Holocene Monsoon Change and Abrupt Events on the Western Chinese Loess Plateau as Revealed by Accurately Dated Stalagmites".GEOPHYSICAL RESEARCH LETTERS 47.21(2020):9.
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