IGGCAS OpenIR  > 新生代地质与环境院重点实验室
Long-chain alkenone-inferred temperatures from the last deglaciation to the early Holocene recorded by annually laminated sediments of the maar lake Sihailongwan, northeastern China
Sun, Qing1; Chu, Guoqiang2; Xie, Manman1,2; Ling, Yuan1; Su, Youliang3; Zhu, Qingzeng2; Shan, Yabin1; Liu, Jiaqi2
2018-07-01
Source PublicationHOLOCENE
ISSN0959-6836
Volume28Issue:7Pages:1173-1180
AbstractAbrupt temperature changes during the last deglaciation are well recognized in Greenland ice cores and in deep-sea sediment records. On the continent of monsoonal Asia, however, only a few terrestrial temperature reconstructions extend to the Younger Dryas (YD). This hampers the understanding of how the Asian monsoon system responded to large-scale boundary changes in ice-sheet dynamics and reorganizations of atmospheric-oceanic circulation between the last deglaciation and the Holocene. Here, we report an alkenone-inferred temperature record from varved sediments of the maar lake Sihailongwan, northeastern China. Alkenone provides temperatures that represent the water temperature during the growing season when the lake is ice-free. Annually laminated sediments provide a reliable time control. Reconstructed temperatures reveal a distinctive pattern of variations during the last deglaciation: a temperature increase of 6 degrees C at the onset of the BOlling-AllerOd, two cold intervals (during the Older Dryas and the intra-AllerOd cold period), a relatively minor temperature decrease of 1-3 degrees C during the YD, and a rapid temperature increase of 4-5 degrees C at the early Holocene. The reconstructed temperature records from Lake Sihailongwan and adjacent regions indicate that summer (or growing season) temperature changes were smaller than is evident in Greenland ice core records that are weighted toward winter.
Keywordannually laminated sediment early Holocene long-chain alkenone-inferred temperatures maar lake Sihailongwan varve chronology Younger Dryas
DOI10.1177/0959683618761546
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Geological Science ; Chinese Academy of Geological Science ; Chinese Academy of Geological Science ; Chinese Academy of Geological Science ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Geological Science ; Chinese Academy of Geological Science ; Chinese Academy of Geological Science ; Chinese Academy of Geological Science ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Geological Science ; Chinese Academy of Geological Science ; Chinese Academy of Geological Science ; Chinese Academy of Geological Science ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Geological Science ; Chinese Academy of Geological Science ; Chinese Academy of Geological Science ; Chinese Academy of Geological Science
WOS KeywordGANG VOLCANIC FIELD ; GROWTH TEMPERATURE ; TIBETAN PLATEAU ; VARVED SEDIMENTS ; SALINITY CHANGES ; NE CHINA ; CLIMATE ; DISTRIBUTIONS ; MONSOON ; SEA
Language英语
Funding ProjectNational Natural Science Foundation of China[41272198] ; National Natural Science Foundation of China[41371219] ; National Natural Science Foundation of China[41672174] ; Chinese Academy of Geological Science[YYWF201618]
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Geological Science ; Chinese Academy of Geological Science ; Chinese Academy of Geological Science ; Chinese Academy of Geological Science ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Geological Science ; Chinese Academy of Geological Science ; Chinese Academy of Geological Science ; Chinese Academy of Geological Science ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Geological Science ; Chinese Academy of Geological Science ; Chinese Academy of Geological Science ; Chinese Academy of Geological Science ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Geological Science ; Chinese Academy of Geological Science ; Chinese Academy of Geological Science ; Chinese Academy of Geological Science
WOS Research AreaPhysical Geography ; Geology
WOS SubjectGeography, Physical ; Geosciences, Multidisciplinary
WOS IDWOS:000438621800012
PublisherSAGE PUBLICATIONS LTD
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iggcas.ac.cn/handle/132A11/94011
Collection新生代地质与环境院重点实验室
Corresponding AuthorSun, Qing; Chu, Guoqiang
Affiliation1.Chinese Acad Geol Sci, Natl Res Ctr Geoanal, Beijing 100037, Peoples R China
2.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Cenozo Geol & Environm, Beijing 100029, Peoples R China
3.China Earthquake Adm, Inst Geophys, Beijing, Peoples R China
Corresponding Author AffilicationKey Laboratory of Cenozoic Geology and Environment, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Sun, Qing,Chu, Guoqiang,Xie, Manman,et al. Long-chain alkenone-inferred temperatures from the last deglaciation to the early Holocene recorded by annually laminated sediments of the maar lake Sihailongwan, northeastern China[J]. HOLOCENE,2018,28(7):1173-1180.
APA Sun, Qing.,Chu, Guoqiang.,Xie, Manman.,Ling, Yuan.,Su, Youliang.,...&Liu, Jiaqi.(2018).Long-chain alkenone-inferred temperatures from the last deglaciation to the early Holocene recorded by annually laminated sediments of the maar lake Sihailongwan, northeastern China.HOLOCENE,28(7),1173-1180.
MLA Sun, Qing,et al."Long-chain alkenone-inferred temperatures from the last deglaciation to the early Holocene recorded by annually laminated sediments of the maar lake Sihailongwan, northeastern China".HOLOCENE 28.7(2018):1173-1180.
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