Figure 6 . LEfSe (LDA effect size) analysis for forest type (a),
depth (b), and slope position (c). The colored nodes from the inner to
the outer circles represent taxa from the phylum to genus level. The
node color denotes different taxa with a more significant role. Taxa
without significant differences are labeled in yellow, while
significantly different taxa are labeled using the color for each group.
A cut‐off value of ≥ 3.0 was used for the linear discriminant analysis
(LDA). NA, C. oleifera new afforestation; GLF, G.
jasminoides in a low-yielding C. oleifera forest; LF,
low-yielding C. oleifera forest; GNA, G. jasminoides inC. oleifera new afforestation. Twenty, soil layer at 0–20 cm
depth; Forty, soil layer at 20–40 cm depth; Sixty, soil layer at 40–60
cm depth.