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  4. 中国科学院新生代地质与环境重点实验室
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

文献类型：期刊论文

作者Sun, Qing3; Chu, Guoqiang2; Xie, Manman2,3; Ling, Yuan3; Su, Youliang1; Zhu, Qingzeng2; Shan, Yabin3; Liu, Jiaqi2
刊名HOLOCENE
出版日期2018-07-01
卷号28期号:7页码:1173-1180
ISSN号0959-6836
关键词annually laminated sediment early Holocene long-chain alkenone-inferred temperatures maar lake Sihailongwan varve chronology Younger Dryas
DOI10.1177/0959683618761546
英文摘要Abrupt 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.
WOS关键词GANG VOLCANIC FIELD ; GROWTH TEMPERATURE ; TIBETAN PLATEAU ; VARVED SEDIMENTS ; SALINITY CHANGES ; NE CHINA ; CLIMATE ; DISTRIBUTIONS ; MONSOON ; SEA
资助项目National 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]
WOS研究方向Physical Geography ; Geology
语种英语
出版者SAGE PUBLICATIONS LTD
WOS记录号WOS:000438621800012
资助机构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 ; 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
源URL[http://ir.iggcas.ac.cn/handle/132A11/94011]  
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Sun, Qing; Chu, Guoqiang
作者单位1.China Earthquake Adm, Inst Geophys, Beijing, Peoples R China
2.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Cenozo Geol & Environm, Beijing 100029, Peoples R China
3.Chinese Acad Geol Sci, Natl Res Ctr Geoanal, Beijing 100037, Peoples R China
推荐引用方式
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.

入库方式： OAI收割

来源：地质与地球物理研究所

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