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. 2023 Sep 1;14:1248772. doi: 10.3389/fmicb.2023.1248772

Figure 2.

Figure 2

Selected soil properties of Iowa. Ksat_05 measures the saturated hydraulic conductivity from the soil surface to 5 cm depth in units of μm sec−1. (A) The gradient graph is the Ksat_05 across Iowa. (B) The boxplots are for Ksat_05 with high and low AFL contamination levels for 20- and 5-ppb risk thresholds, respectively.