Table 6. Biotic indices at the study sites

Biotic index	Study sites
	St.1	St.2	St.3	St.4	St.5
Dominance index (DI)	0.54	0.69	0.80	0.94	0.73
Species diversity index (H’)	1.67	1.22	1.14	0.47	1.20
Evenness index (E’)	0.93	0.88	0.59	0.26	0.86
Species richness index (R)	1.95	0.82	1.59	1.06	0.79