Figure 1
From: Reduced microbial diversity induces larger volatile organic compound emissions from soils
Shannon index for prokaryotes in the soil as a function of dilution levels. D0: no dilution of the microbial diversity. D1: microbial diversity dilution equal to 10−3. D2: microbial diversity dilution equal to 10−5. Bold line = median, boxes = interquartile, whiskers = minimum and maximum. Point = Shannon Index of each sample. Letters indicate significant differences according to the Tukey test with p-value < 0.05.
