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 Land， Northeast China

Shuo Wen, Xiao Zhang, Xiaofen Liu, Hanzhi Li, Dianxue Qiao, Lei Ha, Yinglin Mu, Xiaoyan Shang, Wenjian Zhou, Xiaohui Yang, Zhongjie Shi

图6 重建降水量与21 a滑动平均值

Fig.6 Reconstructed precipitation and 21-year smoothed average reconstruction