Figure 2.
Upper panels show air samples only, whereby (a) is a boxplot of dispersion (spread); (b) ordination of bacterial communities for all habitats (BG bare ground, GR grassland, SC scrub), ellipses represent Euclidian distance from the centre—with the radius equal to the confidence level (0.95); and (c) ordination of dispersion by Aitchison Distance. Lower panels show soil samples only, whereby (d) is a boxplot of dispersion; (e) ordination of bacterial communities for all habitats, ellipses represent Euclidian distance from the centre; and (f) shows an ordination of dispersion by Aitchison Distance.
