Table 6. Average of biotic indices at the sampling sites (mean ± S.D)

Biotic index/Site St. 1 St. 2 St. 3 St. 4 St. 5
Dominance index (DI) 0.54 ± 0.23 0.46 ± 0.01 0.59 ± 0.01 0.59 ± 0.09 0.38 ± 0.03
Species diversity index (H') 2.89 ± 0.77 3.22 ± 0.43 2.94 ± 0.21 2.81 ± 0.01 3.75 ± 0.01
Species richness index (R) 3.93 ± 0.38 4.06 ± 1.91 3.72 ± 1.52 3.25 ± 1.04 4.63 ± 0.53
Evenness index (J) 0.65 ± 0.15 0.77 ± 0.10 0.70 ± 0.11 0.68 ± 0.05 0.84 ± 0.04