TABLE 3

Quantitative effects of incubation time, Cd level, and their interaction on the bacterial community variance by permutational multivariate analysis of variance (with ADONIS function) based on unweighted UniFrac distance

TimeCdTime × Cd
R2aPR2PR2P
0.563<0.0010.136<0.0010.115<0.001
• a R2 values represent the proportion of variance constrained by factors.