IEECAS OpenIR  > 黄土与第四纪地质国家重点实验室(2010~)
Tree-ring-based precipitation reconstruction for Mt. Xinglong, China, since AD 1679
Liu, Y (Liu, Yu)[ 1,2 ]; Sun, B (Sun, Bo)[ 1,3 ]; Song, HM (Song, Huiming)[ 1,3 ]; Lei, Y (Lei, Ying)[ 1,3 ]; Wang, CY (Wang, Caiyong)[ 2 ]
2013-01-14
Source PublicationQUATERNARY INTERNATIONAL
Volume283Pages:46-54
Subtype期刊论文
Abstract

On the basis of a significant correlation between the ring width of Qinghai spruce (Picea crassifolia Kom.) trees at Mt. Xinglong in north-central China and observed instrumental data, a transfer function was designed and the annual precipitation (from the previous July to the current June) was reconstructed for a period spanning 1679-2008 AD with an explained variance of 53.1% (1955-2008 AD). Intervals with precipitation more than the 330-year average occurred in 1686-1715, 1727-1741, 1774-1810 and 1871-1923. The intervals 1716-1726, 1740-1773, 1811-1870, 1924-1937 and 1980-2003 had precipitation lower than the 330-year average. Most drought events recorded in historical documents were captured by the reconstruction. Moreover, the reconstruction agreed well with tree-ring-based precipitation at Mt. Helan 400 km northeast of Mt. Xinglong. The results showed that the variability of the East Asian summer monsoon-related precipitation was synchronously at a large spatial and temporal scale within the environmentally sensitive region in northern China. The reconstruction was tested for periodicities by power spectrum analysis. The results showed remarkable 160-, 106.67-, 80-, 22.86-, 6.27- and 2- to 3-year cycles at a 99% confidence level for the past 330 years.

DOI10.1016/j.quaint.2012.03.045
Indexed BySCI
Language英语
Citation statistics
Cited Times:22[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ieecas.cn/handle/361006/9965
Collection黄土与第四纪地质国家重点实验室(2010~)
Corresponding AuthorLiu, Y (Liu, Yu)[ 1,2 ]
Affiliation1.The State Key Laboratory of Loess and Quaternary Geology, Institute of Earth Environment, Chinese Academy of Sciences, Xi’an 710075, China;
2.Department of Environmental Science and Technology, School of Human Settlements and Civil Engineering, Xi’an Jiaotong University, Xi’an 710049, Chinac Graduate University of the Chinese Academy of Sciences, Beijing 100049, China
Recommended Citation
GB/T 7714
Liu, Y ,Sun, B ,Song, HM ,et al. Tree-ring-based precipitation reconstruction for Mt. Xinglong, China, since AD 1679[J]. QUATERNARY INTERNATIONAL,2013,283:46-54.
APA Liu, Y ,Sun, B ,Song, HM ,Lei, Y ,&Wang, CY .(2013).Tree-ring-based precipitation reconstruction for Mt. Xinglong, China, since AD 1679.QUATERNARY INTERNATIONAL,283,46-54.
MLA Liu, Y ,et al."Tree-ring-based precipitation reconstruction for Mt. Xinglong, China, since AD 1679".QUATERNARY INTERNATIONAL 283(2013):46-54.
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