Reconstruction of March-June precipitation from tree rings in central Liaoning, China

doi:10.1007/s00382-016-3497-5

	Reconstruction of March-June precipitation from tree rings in central Liaoning, China
	Wang, Yanchao 1; Liu, Yu 2,3
刊名	CLIMATE DYNAMICS
	2017-11-01
卷号	49 期号:9-10 页码:3111-3121
关键词	Liaoning Pinus Tabulaeformis Carr Tree-ring Width Pdo Sunspot Number
DOI	10.1007/s00382-016-3497-5
文献子类	Article
英文摘要	A dendrochronological profile was generated from Chinese pines (Pinus tabulaeformis Carr.) in the Qianshan Mountains in northeastern China. Based on correlation analyses, the pattern of precipitation from March to June (P (36) ) was reconstructed using a simple linear model, which explained 42.7% of the total variance in observed precipitation from 1951 to 2012. The reconstructed P (36) series revealed a consistently increasing trend in precipitation during the twentieth century in the Qianshan Mountains. The reconstructed data showed trends that were similar to those in the variation in trends for March-June precipitation observed at the Shenyang station, the reconstructed January-May precipitation trends in Shenyang City, and the reconstructed average June-September relative humidity for Yiwulu Mountain. The reconstructed data also showed good agreement with the droughts reported in historical documents and recorded by meteorological stations in Liaoning. Spatial correlation analyses show that the reconstructed data reflect the variability in precipitation that occurs over much of northeastern China. In addition, our reconstruction showed a significant periodicity. The significant correlations between the reconstructed P (36) and the El Nio-Southern Oscillation (ENSO), Pacific Decadal Oscillation (PDO) and sunspot numbers indicate that precipitation variability in the Qianshan Mountain region is probably driven by extensive atmosphere-sea interactions and solar activities.
WOS关键词	NORTHEASTERN TIBETAN PLATEAU ; EASTERN MONGOLIAN PLATEAU ; PACIFIC-OCEAN ; DROUGHT RECONSTRUCTION ; PINUS-TABULAEFORMIS ; RIVER-BASIN ; TIME-SERIES ; NORTH CHINA ; TEMPERATURE ; VARIABILITY
WOS研究方向	Meteorology & Atmospheric Sciences
语种	英语
WOS记录号	WOS:000414153800010
内容类型	期刊论文
源URL	[http://ir.ieecas.cn/handle/361006/5385]
专题	地球环境研究所_现代环境研究室
作者单位	1.Xingtai Univ, Dept Geog, Xingtai 054001, Peoples R China 2.Chinese Acad Sci, Inst Earth Environm, State Key Lab Loess & Quaternary Geol, Xian 710061, Shaanxi, Peoples R China 3.Xi An Jiao Tong Univ, Sch Human Settlements & Civil Engn, Xian 710049, Shaanxi, Peoples R China
推荐引用方式 GB/T 7714	Wang, Yanchao,Liu, Yu. Reconstruction of March-June precipitation from tree rings in central Liaoning, China[J]. CLIMATE DYNAMICS,2017,49(9-10):3111-3121.
APA	Wang, Yanchao,&Liu, Yu.(2017).Reconstruction of March-June precipitation from tree rings in central Liaoning, China.CLIMATE DYNAMICS,49(9-10),3111-3121.
MLA	Wang, Yanchao,et al."Reconstruction of March-June precipitation from tree rings in central Liaoning, China".CLIMATE DYNAMICS 49.9-10(2017):3111-3121.