Fig. 4From: Biodiversity, seasonal abundance, and distribution of blackflies (Diptera: Simuliidae) in six different regions of ThailandSpecies accumulation and species richness curves representing the observed (obs) and estimated (est) number of blackflies collected from 58 sites across the six regions of Thailand (northern: 180 collections; central: 120 collections; northeastern: 120 collections; eastern: 84 collections; western: 96 collections; southern: 96 collections)Back to article page