Effects of Habitat Types on Macroinvertebrates Assemblages Structure: Case Study of Sun Island Bund Wetland

Table 7

Biotic index comparison between three types of vegetation.

	Number of species	Density (ind. /m^2)	Biomass (g/m^2)	D	d		J
S-F-E	36.00±3.79	637.00±240.76	765.84±682.48	8.78±1.11	1.97±0.50	2.35±0.18	0.91±0.02
F-E	19.00±5.86	151.67±123.56	130.76±164.75	5.40±4.70	1.01±0.99	1.48±0.90	0.96±0.04
E	20.00±6.25	234.00±165.97	274.15±334.56	4.29±1.31	0.87±0.24	1.51±0.29	0.93±0.02
p-value	0.314	0.037	0.268	0.22	0.162	0.177	0.099

: represents a significant difference (α = 0.05).
The value is mean±SD, except the number of species.