IEECAS OpenIR  > 黄土与第四纪地质国家重点实验室(2010~)
Reconciliation of hydroclimate sequences from the Chinese Loess Plateauand low-latitude East Asian Summer Monsoon regions over thepast 14,500 years
Dong,JG(Dong,Jinguo)[1,2]; Shen,CC(Shen,Chuanchou)[3]; Kong,XG(Kong,Xinggong)[4]; Wang,HC(Wang,Haocheng)[3]; Jiang,XY(Jiang,Xiuyang)[5]
2015-10-01
Source PublicationPalaeogeography, Palaeoclimatology, Palaeoecology
Volume435Issue:2015Pages:127-135
Subtype期刊论文
AbstractWe discuss replicated stalagmite δ18O records with interannual-to-multidecadal resolution from Lianhua Cave on the Chinese Loess Plateau to illustrate the precipitation history of the East Asian Summer Monsoon (EASM) region over the last 14.5 thousand years (ka BP, before 1950 CE, hereafter), and to re-evaluate the inconsistency in the proxy-inferred palaeoclimate time series in northern China. Agreement between the stalagmite δ18O from Lianhua and other caves from central-southern China indicates that regional climate changes after the Last Glacial were concurrent across mainland China, indicating that insolation was the primary factor controlling the evolution of the Asian Summer Monsoon (ASM). The stalagmite 18O enrichment of 2.5‰ in the Younger Dryas and 1.7‰ during the 8.2-ka BP event in Lianhua were larger than those in caves from central and southern China. The evidence suggests that different meridional responses of weak precipitation conditions in the ASM realm occurred during these two abrupt events, driven by high-latitude forcing in the Northern Hemisphere. The heterogeneous hydroclimate sequences in northern China inferred from different natural archives are most likely attributable to the complexity of the formations and/or some chronological uncertainty.
KeywordChinese Loess Plateau Northern China East Asian Summer Monsoon Stalagmite Regional synchronicity
DOI10.1016/j.palaeo.2015.06.013
Indexed BySCI
Language英语
Citation statistics
Cited Times:23[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ieecas.cn/handle/361006/9616
Collection黄土与第四纪地质国家重点实验室(2010~)
Affiliation1.College of Geosciences, Nantong University, Nantong 226007, PR China;
2.State Key Laboratory of Loess and Quaternary Geology, Institute of Earth Environment, Chinese Academy of Sciences, Xi'an 710075, PR China;
3.High-Precision Mass Spectrometry and Environment Change Laboratory (HISPEC), Department of Geosciences, National Taiwan University, Taipei 106, Taiwan ROC;
4.College of Geosciences, Nanjing Normal University, Nanjing 210097, PR China;
5.Key Laboratory of Humid Subtropical Eco-geographical Process, College of Geosciences, Fujian Normal University, Fuzhou 35000, PR China
Recommended Citation
GB/T 7714
Dong,JG,Shen,CC,Kong,XG,et al. Reconciliation of hydroclimate sequences from the Chinese Loess Plateauand low-latitude East Asian Summer Monsoon regions over thepast 14,500 years[J]. Palaeogeography, Palaeoclimatology, Palaeoecology,2015,435(2015):127-135.
APA Dong,JG,Shen,CC,Kong,XG,Wang,HC,&Jiang,XY.(2015).Reconciliation of hydroclimate sequences from the Chinese Loess Plateauand low-latitude East Asian Summer Monsoon regions over thepast 14,500 years.Palaeogeography, Palaeoclimatology, Palaeoecology,435(2015),127-135.
MLA Dong,JG,et al."Reconciliation of hydroclimate sequences from the Chinese Loess Plateauand low-latitude East Asian Summer Monsoon regions over thepast 14,500 years".Palaeogeography, Palaeoclimatology, Palaeoecology 435.2015(2015):127-135.
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