功能多样性对典型阔叶红松林生产力的影响

温纯,金光泽

Effects of functional diversity on productivity in a typical mixed broadleaved-Korean pine forest

WEN Chun,JIN Guang-Ze

表4 典型阔叶红松林群落生产力与多样性构建的线性回归模型评价

Table 4 Evaluation of linear regression models for forest productivity and diversity in a typical mixed broadleaved-Korean pine forest

模型参数 Model parameters 物种多样性模型 Species diversity model 功能多样性模型 Functional diversity models A B C R2 0.169 0.269 0.188 0.377 AIC 2 148.61 2 047.73 2 136.52 1 932.43