鼎湖山南亚热带常绿阔叶林群落垂直分层对群落结构及功能的影响

冯嘉谊, 练琚愉, 冯瑜莙, 张东旭, 曹洪麟, 叶万辉

Effects of vertical stratification on community structure and functions in a subtropical, evergreen broad-leaved forest in the Dinghushan National Nature Reserve

Jiayi Feng, Juyu Lian, Yujun Feng, Dongxu Zhang, Honglin Cao, Wanhui Ye

图1 群落下层物种多度(A)、物种丰富度(B)、Shannon-Wiener多样性指数(C)、Pielou均匀度指数(D)、相对生长速率(E)、补员率(F)和死亡率(G)与群落上层功能性状在台风前、后的多元空间自回归模型中的回归结果｡Year2020: 2020年(台风后)｡性状缩写含义见表1。

Fig. 1 The regression results of species abundance (A), species richness (B), Shannon-Wiener diversity index (C), Pielou evenness index (D), relative growth rate (E), recruitment rate (F), and mortality rate (G) in the lower-layer with traits in the upper-layer of the community in a multivariable linear regression model fitting by pre- and post-typhoon data. Year 2020, Year 2020 (after the typhoon). Code of traits see Table 1.