Ecological Features of Cultivated Stands of Aquilaria malaccensis Lam. (Thymelaeaceae), a Vulnerable Tropical Tree Species in Assamese Homegardens

Table 2

Community characteristics of different study sites of upper Assam, northeast India.

Study sites	Number of families	Number of genera	Species richness	Species richness index	Density; (individuals ha^−1)	Basal area; (m^2ha^−1)	Diversity; (Shannon’s 𝐻^′)	CD	Evenness index
BS	39	57	64	4.27	4,410	1.08	3.01	0.06	0.91
BMG	39	54	63	5.16	1,400	0.78	2.89	0.09	0.88
DG	43	63	71	3.53	3,100	0.65	2.52	0.12	0.84
DK	41	64	75	4.13	8,000	1.25	2.97	0.07	0.88
ETG	64	113	141	8.22	3,625	2.48	3.37	0.07	0.82
GP	52	85	100	7.72	3,197	1.74	3.44	0.05	0.86
GG	73	150	188	9.49	3,332	2.11	3.58	0.06	0.82
HBG	53	99	118	7.78	3,239	2.14	3.41	0.05	0.86
HK	44	63	69	4.15	6,100	0.76	2.94	0.07	0.91
HCG	67	136	164	8.30	5,341	3.09	3.56	0.05	0.86
JTG	67	122	139	6.86	7,947	2.23	3.37	0.07	0.84
JN	52	96	111	9.39	2,384	0.99	3.62	0.05	0.87
KWG	71	141	169	10.54	4,370	2.29	3.66	0.06	0.82
KG	53	83	96	6.20	3,710	0.93	3.22	0.06	0.86
KBG	64	135	160	7.69	4,133	2.58	3.78	0.03	0.93
KNG	60	116	136	7.60	3,531	3.81	3.10	0.10	0.77
KH	52	103	121	6.47	10,381	1.63	3.26	0.08	0.84
KHG	38	58	68	4.58	4,043	0.59	3.11	0.06	0.92
NG	52	82	92	5.49	4,455	0.54	3.21	0.05	0.90
NMG	52	78	86	5.21	13,418	0.99	3.22	0.07	0.88
PS	58	95	116	5.27	6,200	1.05	3.10	0.08	0.86
PB	67	119	139	9.23	2,731	2.19	3.50	0.07	0.83
PFG	49	82	91	6.10	3,885	1.79	3.27	0.06	0.89
SP	63	97	109	5.62	4,033	2.37	3.07	0.07	0.85
SK	52	79	86	7.14	2,380	0.71	3.28	0.06	0.86
SMG	65	132	164	7.77	5,205	4.40	3.29	0.07	0.79
SNG	59	94	107	5.47	5,577	0.78	3.22	0.06	0.89