Relationships between the predictor variables pH, sand content and litter cover to the fungal community composition.

Results show marginal tests using the dbRDA model, where var indicates the proportion of the fungal community variation explained by the predictor variable. Significant p values less than 0.05 are indicated in bold.结果展示了采用基于距离的冗余分析（distance-based Redundancy Analysis，dbRDA）模型的边际检验结果，其中var代表由预测变量所解释的真菌群落变异占比。将p值小于0.05的显著检验结果以加粗格式标注。