Figure 4

Relative abundances of soil bacterial orders derived from DNA. Land use systems: Shrubland (S), Rainfed (R), Freshwater (FW), Dam wastewater (DWW) and Untreated wastewater (UTWW) irrigated, during dry and rainy season. Bacterial orders with average relative abundances > 0.5% is visualized; orders contributing ≤ 0.5% were summarized as rare taxa.