Fig. 6

Alpha diversity. Diversity of Galba truncatula snail samples and environmental soil samples collected from each farm, presented at the genus level. a Comparison of observed richness, revealing significant differences in alpha diversity between the snails and soil (P-value = 0.004; Mann–Whitney U statistic = 20). b Comparison of Chao1 richness, revealing significant differences in alpha diversity between the snails and soil (P-value = 0.004; Mann–Whitney U statistic = 20). c Comparison of Shannon’s diversity index, revealing significant differences in alpha diversity between the snails and soil (P-value = 0.0001; Mann–Whitney U statistic = 8). d Comparison of Simpson’s diversity index, revealing significant differences in alpha diversity between the snails and soil (P-value = 3.4309e-05; Mann–Whitney U statistic = 5). e Comparison of Fisher’s diversity index, revealing significant differences in alpha diversity between the snails and soil (P-value = 0.004; Mann–Whitney U statistic = 20)