Figure 3
Visualization of the chemicals that individually explain more than 25% of the regional variation as calculated by ANOVA analyses.
(a) The direction and magnitude of all chemical loading vectors, with labels for the chemicals that reported a magnitude above 0.25. The blue circles represent the position of 0.1 and 0.25. (b) The chemical loading vectors in the CCA plot for those that reported an R2 value for region larger than 0.25 and an F-statistics larger than 5 in the ANOVA analyses (Supplementary Table S4). The blue circles represent the position of 0.1 and 0.25. (c) The same chemical loading vectors reported in b with respect to the regional centers of the chemical profiles.
