Changes in the Ecological Parameters of Mixed Forests of Sal (Shorea robusta Gaertn.) Are a Function of Distance from the Human Settlements

Table 6

Observed richness, total density, and total basal area along the sites of Parsa Wildlife Reserve.

Site	Observed richness (ha^−1)	Density ± SD (individuals ha^−1)	Basal area ± SD (m^2 ha^−1)	Variance of frequency
I	37	679 ± 250.31	30.34 ± 6.42	1001.87
II	34	946 ± 182.04	34.59 ± 9.71	1208.91
III	34	1021 ± 311.43	29.40 ± 6.18	1109.80
IV	37	707 ± 160.56	28.46 ± 8.19	1091.59
V	39	607 ± 112.45	37.38 ± 8.60	968.15
VI	39	708 ± 139.43	31.34 ± 6.61	960.46