Land Cover and Forest Type Classification by Values of Vegetation Indices and Forest Structure of Tropical Lowland Forests in Central Vietnam

Table 10

Correlation of VIs with dominance species in horizontal structure.

UF	L. ducampii		A.grandiflora		T. myriocarpa		S. roxburghii
	H	BA	H	BA	H	BA	H	BA
EVI	0.11	−0.25	0.02	−0.28	−0.58	−0.43	−0.13	0.01
PVI	−0.04	−0.26	0.03	−0.29	−0.48	−0.35	−0.17	−0.01
DVI	−0.03	−0.27	0.03	−0.29	−0.48	−0.35	−0.18	−0.02
TNDVI	0.10	−0.20	0.16	−0.12	−0.75	−0.46	−0.01	0.11
LF	L. ducampii	S. macropodum		M. mediocris		B. tonkinensis
	H	BA	H	BA	H	BA	H	BA
EVI	0.10	−0.01	−0.01	0.09	−0.56	−0.15	0.02	0.30
PVI	0.15	−0.02	0.00	0.04	−0.58	−0.16	0.18	0.30
DVI	0.15	−0.01	0.01	0.05	−0.59	−0.16	0.18	0.30
TNDVI	0.02	0.00	−0.08	0.07	−0.50	−0.05	−0.06	0.21
DF	G. oliveri		K. furfuracea		E. petelotii		S. lanceolatum
	H	BA	H	BA	H	BA	H	BA
EVI	0.15	−0.18	−0.09	−0.07	−0.08	−0.42	−0.25	0.09
PVI	0.12	−0.19	−0.07	−0.02	−0.01	−0.37	−0.26	0.10
DVI	0.12	−0.18	−0.08	−0.03	−0.01	−0.38	−0.26	0.09
TNDVI	0.22	−0.15	−0.16	−0.23	−0.11	−0.44	−0.27	0.08