呼伦贝尔沙地樟子松天然林结构多样性和竞争对树木生长的影响 |
池静姚, 潘磊磊, SeMyung Kwon, 张晓, 李雨衡, 杨晓晖, 时忠杰 |
Influence of stand structure diversity and competition on tree growth of natural Pinus sylvestris var. mongolica forest in Hulun Buir Sandy Land |
Jingyao Chi, Leilei Pan, Kwon SeMyung, Xiao Zhang, Yuheng Li, Xiaohui Yang, Zhongjie Shi |
图2 标准化的林分结构多样性指数和竞争指数箱线图 |
Fig.2 Boxplot of standardized indices in stand structure and competition characteristic |
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