Fig. 1From: Beyond the snapshot: identification of the timeless, enduring indicator microbiome informing soil fertility and crop production in alkaline soilsFertilization type and duration strongly structure the microbial community. Projection of the data in PCoA based on Bray Curtis distance. Symbols represent microbiomes and are colored by fertilization type (a by the specific fertilization type of origin) by duration (b sampling year, color gradient). The first three PCs are plotted with the percentage of variation explained by each PCBack to article page