Fig. 3

Prediction of the relative abundance of ASVs_>10%. a. Percentage of ASV number and relative abundance of ASVs_<10% versus ASVs_>10%. b. Distribution of the predictive accuracy of ASVs_>10%. The dark green, dark blue, and dark red text represents the proportion of ASVs with prediction accuracy exceeding 10%, 30%, and 50%, respectively. c. Principal component analysis (PCA) of environmental factors colored by k-means clusters. d. Ranking of environmental factors in descending order of median importance weights