Figure 4

Relative abundance of the predicted gene of metagenome related to KEGG pathways at level 1 and 2; orange box: winter samples, green box: spring samples.
The terms given on the left are KEGG pathways annotation at level 1 and level 2 (from left to right). **Enriched in winter samples (LDA > 2, P < 0.05); *enriched in spring samples (LDA > 2, P < 0.05).