川西王朗亚高山暗针叶林25.2 hm<sup>2</sup>动态监测样地物种组成与群落结构特征

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川西王朗亚高山暗针叶林25.2 hm²动态监测样地物种组成与群落结构特征

樊凡¹^,², 赵联军³, 马添翼¹, 熊心雨²^,⁴, 张远彬⁵, 申小莉⁶^,^*(

), 李晟¹^,²^,^*(

)

Community composition and structure in a 25.2 hm² subalpine dark coniferous forest dynamics plot in Wanglang, Sichuan, China

FAN Fan¹^,², ZHAO Lian-Jun³, MA Tian-Yi¹, XIONG Xin-Yu²^,⁴, ZHANG Yuan-Bin⁵, SHEN Xiao-Li⁶^,^*(

), LI Sheng¹^,²^,^*(

)

图6. 王朗样地5种优势木本植物的空间分布和点格局分析。A1-E1, 各优势种的空间分布。A2-E2, 与完全空间随机分布模型对比的G函数分析结果。g_obs(r), 观测值; g_theo(r), 理论值; 灰色区域为95%置信区间。

Fig. 6. Spatial distributions and the results of point pattern analysis of the five dominant woody species in Wanglang plot. A1-E1, Spatial distributions of individual woody plants. A2-E2, Results of G-function analysis compared with complete spatial random distribution model. g_obs(r), observed value; g_theo(r), theoretical values from simulated null model; grey area is 95% confidence interval.