基于树轮宽度重建呼伦贝尔沙地过去198 a降水变化
温烁, 张晓, 刘小粉, 李瀚之, 乔殿学, 哈磊, 穆英林, 尚晓妍, 周文健, 杨晓晖, 时忠杰

Tree-ring based precipitation reconstruction over the past 198 years in the Hulunbuir Sandy LandNortheast China
Shuo Wen, Xiao Zhang, Xiaofen Liu, Hanzhi Li, Dianxue Qiao, Lei Ha, Yinglin Mu, Xiaoyan Shang, Wenjian Zhou, Xiaohui Yang, Zhongjie Shi
表3 校准和验证结果
Table 3 Statistics of calibration and verification results
校准期验证期
时段(年份)R2Radjst2F时段(年份)rSTST1tRECE
1952—20180.360.3536.13**1952—20180.56**50/17**38/286.50**0.32
1952—19860.150.135.99*1987—20180.75**27/5**22/9*7.45**0.430.43
1989—20180.520.5030.47**1952—19880.52**27/10**18/184.39**0.080.06