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

Table 4

Observed richness, total density, and total basal area along the sites of Musharni Mai BZCF.

Site	Observed richness (ha^−1)	Density ± SD (individuals ha^−1)	Basal area ± SD (m^2 ha^−1)	Variance of frequency
I	4	662 ± 113.12	26.73 ± 5.53	1900
II	12	564 ± 131.17	27.92 ± 7.70	953.79
III	10	428 ± 109.52	24.87 ± 6.11	1262.22
IV	12	577 ± 169.84	23.94 ± 6.74	1384.09
V	14	753 ± 158.47	26.29 ± 4.42	1241.76
VI	13	286 ± 45.019	20.03 ± 6.52	1560.26