Annual precipitation reconstruction since AD 775 based on tree rings from the Qilian Mountains, northwestern China

• Published in: International journal of climatology Vol. 31; no. 3; pp. 371 - 381
• Main Authors: Zhang, Yong, Tian, Qinhua, Gou, Xiaohua, Chen, Fahu, Leavitt, Steven W., Wang, Yousheng
• Format: Journal Article
• Language: English
• Published: Chichester, UK John Wiley & Sons, Ltd 15.03.2011; Wiley
• Subjects: drought; Earth, ocean, space; Exact sciences and technology; External geophysics; Meteorology; moisture excess; precipitation; Qilian Mountains; tree‐ring reconstruction; Far East; Asia; Qilian Mountains; Northwest China; China; China, People's Rep., Qinghai Prov., Qilian Mts; China, People's Rep; Dendroclimatology; Wet spell; Historical reconstruction; tree-ring reconstruction; atmospheric precipitation; Qilian Mountains; spectral analysis; wavelet transformation; Summer monsoon; Variance; precipitation; annual variations; Tree ring; drought; solar activity; moisture excess; Observation data; Dry spell; Natural hazards; tree rings

A millennium‐long tree‐ring‐width chronology from the middle Qilian Mountains in northwestern China has been used to reconstruct annual precipitation variation (from the prior August to current July) since AD 775. The reconstruction explains 37.8% of variance of the observed data. Based on the mean...