亚热带森林中环境和物种多样性对灌木存活的影响

薛玉洁, 程安鹏, 李珊, 刘晓娟, 李景文

The effects of environment and species diversity on shrub survival in subtropical forests

Yujie Xue, Anpeng Cheng, Shan Li, Xiaojuan Liu, Jingwen Li

图1 BEF-China样地A中灌木种植设计示意图。(a)样地中灌木种植样方分布, 共计35个4亩大样方; (b)每个4亩大样方内分别设置灌木多样性为2、4、8的1亩样方; (c) 1亩样方中灌木和乔木种植位置示意图; (d)不同灌木多样性样方的林下景观。

Fig. 1 Design of shrub planting in BEF-China Site A. (a) Overview of shrub plots in Site A, in total 35 super-plots; (b) In each super-plot, shrubs were planted into the three 1-mu plots with richness levels of 2, 4 and 8 shrub species, respectively; (c) Scheme of shrub planting positions in relation to the tree planting positions; (d) Different views in plots with different shrub diversity.