The effects of biophysical variables on R10 and Q10 analyzed by the method of Redundancy Analysis (RDA).

SBD: soil bulk density; DBH: diameter at breast height.aDescribe marginal effects, which shows the variance when the variable is used as the only factor.bDescribe conditional effects, which shows the additional variance each variable explains when it is included in the model.cThe level of significance corresponding to Lambda-A when performing Monte Carlo test (with 499 random permutations) at the 0.05 significance level.dThe Monte Carlo test statistics corresponding to Lambda-A at the 0.05 significance level.