Research Advances in the Vegetation and Climate of the Beijing Region, North China Since the Holocene
Gan Xie, Jiade Bai, Jingxian Xu, Hui Hao, Jinfeng Li, Yifeng Yao, Linyuan Zhang, Chengsen Li, Jian Yang, Yufei Wang
Chinese Bulletin of Botany . 2016, (6): 872 -881 .  DOI: 10.11983/CBB15215