Figure 7 - Diversity indices in leaf litter ant communities from different habitats sampled with pitfall traps and Winkler extractors. a. Species richness; b. Shannon index; c. Simpson index. Horizontal lines represent median values, boxes represent the first and third quartiles, and whiskers indicate the maximum and minimum values. Dots represent outliers (extreme outliers were removed to improve visualization). Lowercase letters above the boxplots indicate significant differences between sampling methods and habitat types based on Dunn's test with Benjamini-Hochberg's p-value correction.