Fig. 2
From: Unexpected species diversity in the understanding of selenium-containing soil invertebrates

Environmental factor Analysis. Relationships between months (a–c) and sampling points (d–f) with environmental factors, including Se (µg/g dry soil), pH, and H2O (%), were examined. Variations in environmental factors across sites were assessed using the Kruskal-Wallis test with subsequent pairwise comparisons, as detailed in Appendix B.