globalchange  > 过去全球变化的重建
DOI: 10.1016/j.quascirev.2013.04.022
Scopus记录号: 2-s2.0-84878516733
论文题名:
Quantitative temperature reconstruction based on growth rate of annually-layered stalagmite: A case study from central China
作者: Tan L.; Yi L.; Cai Y.; Shen C.-C.; Cheng H.; An Z.
刊名: Quaternary Science Reviews
ISSN: 2773791
出版年: 2013
卷: 72
起始页码: 137
结束页码: 145
语种: 英语
英文关键词: Annual layer ; Central China ; Growth rate ; Modern process ; Stalagmite ; Temperature
Scopus关键词: Annual layer ; Central chinas ; Meteorological observation ; Modern process ; Positive correlations ; Quantitative temperature reconstruction ; Stalagmite ; Temperature variability ; Climatology ; Growth rate ; Temperature ; Atmospheric temperature ; cave ; climatology ; growth rate ; meteorology ; Northern Hemisphere ; paleotemperature ; quantitative analysis ; reconstruction ; stalagmite ; temperature inversion ; China
英文摘要: We used the annual growth rate of a stalagmite (XL21) collected from Xianglong Cave, central China, to quantitatively reconstruct regional terrestrial temperature changes over the last 95 years (1912-2006 AD). Based on a significant positive correlation between the growth rate and the observed temperature, a transfer function was designed, and the temperature from the previous September to May (P9-5) was reconstructed, with an explained variance of 43.5%. Our results show an increasing trend in temperature during the last century, and especially over the last 30 years. The temperature variability from central China recorded here bears a striking similarity to that in the Northern Hemisphere, and also to global trends. However, the cooling between the 1980s and the early 1990s seen in the stalagmite record, which interrupted the warming trend that began in the 1960s, is not observed in the mean conditions found in China, the Northern Hemisphere, neither globally. This methodology for reconstructing historical temperature from stalagmite growth rates overcomes the limitation of the short meteorological observation period and supports the potential of stalagmite lamina climatology. © 2013 Elsevier Ltd.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/60596
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作者单位: State Key Laboratory of Loess and Quaternary Geology, Institute of Earth Environment, Chinese Academy of Sciences, Xi'an 710075, China; State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029, China; High-precision Mass Spectrometry and Environment Change Laboratory (HISPEC), Department of Geosciences, National Taiwan University, Taipei 106, Taiwan; Institute of Global Environmental Change, Xi'an Jiaotong University, Xi'an 710049, China; Department of Earth Sciences, University of Minnesota, Minneapolis 55455, United States

Recommended Citation:
Tan L.,Yi L.,Cai Y.,et al. Quantitative temperature reconstruction based on growth rate of annually-layered stalagmite: A case study from central China[J]. Quaternary Science Reviews,2013-01-01,72
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