西双版纳热带雨林林窗空间分布格局及其特征数与林窗下植物多样性的相关性

李强,王彬,邓云,林露湘,达佤扎喜,张志明

Correlation between spatial distribution of forest canopy gaps and plant diversity indices in Xishuangbanna tropical forests

Li Qiang,Wang Bin,Deng Yun,Lin Luxiang,Dawa Zhaxi,Zhang Zhiming

表4 4个样地林窗下植物的多样性指数

Table 4 Plant diversity indices under the canopy gaps of four forest plots. 44 km, 44 km plot; CC, Tea factory backhill plot; SK, Menglun Reservoir plot; DPZ, Dapingzhang plot.

样地 Samples 物种丰富度 Species richness Shannon-Wiener指数 Shannon-Wiener index Simpson指数 Simpson index 最大值 Max. 均值 Mean 最大值 Max. 均值 Mean 最大值 Max. 均值 Mean 44 km 145 10.35 3.3698 1.2404 0.959 0.5742 茶厂后山样地 CC 67 10.8519 3.0483 1.7553 0.9417 0.7731 大平掌样地 DPZ 34 3.1132 2.8178 0.5582 0.9291 0.2868 勐仑水库样地 SK 164 28.2692 3.0656 1.8432 0.9452 0.7233