南亚热带常绿阔叶林树木多样性与生物量和生产力的关联及其影响因素

朱杰, 吴安驰, 邹顺, 熊鑫, 刘世忠, 褚国伟, 张倩媚, 刘菊秀, 唐旭利, 闫俊华, 张德强, 周国逸

Relationships between tree diversity and biomass/productivity and their influence factors in a lower subtropical evergreen broad-leaved forest

Jie Zhu, Anchi Wu, Shun Zou, Xin Xiong, Shizhong Liu, Guowei Chu, Qianmei Zhang, Juxiu Liu, Xuli Tang, Junhua Yan, Deqiang Zhang, Guoyi Zhou

图2 南亚热带常绿阔叶林树木多样性、生物量和生产力与土壤养分和地形因子之间的Pearson相关关系。P: Productivity; B: Biomass; 其余缩写代表含义同表1, *, P < 0.05, **, P < 0.01, ***, P < 0.001, 白色*为正相关, 黑色*为负相关。

Fig. 2 Pearson correlation between tree species diversity, plant biomass, plant productivity and soil nutrients, topographic factors in subtropical evergreen broad‐leaved forest. The letter B and P mean biomass and productivity, and other abbreviations have the same as in Table 1, *, P < 0.05, **, P < 0.01, ***, P < 0.001, white sign (*) is positive correlation, black sign (*) is negative correlation.