Figure 2: Concentrations of individual PAE congeners in soil particle-size fractions in different soil layers. | Scientific Reports

Figure 2: Concentrations of individual PAE congeners in soil particle-size fractions in different soil layers.

From: Distribution patterns of phthalic acid esters in soil particle-size fractions determine biouptake in soil-cereal crop systems

Figure 2

(a) Soil layer (0–20 cm). (b) Soil layer (20–40 cm). (c) Soil layer (40–60 cm). (d) Soil layer (60–80 cm). (e) Soil layer (80–100 cm). In the x axis, F1, F2, F3, F4, and F5 represent soil coarse sand (250–2000 μm), fine sand (53–250 μm), coarse silt (20–53 μm), fine silt (2–20 μm), and clay (<2 μm), respectively.

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