Table 4.

Population density and community structure of Anopheles mosquitoes at each elevation level

Elevation (m)	Density (f/t/n)	N	Diversity index		d	E
			D	H
0 ~	6.82	9	0.68	1.47	0.51	0.67
600 ~	85.64	11	0.09	0.24	0.95	0.10
1200 ~	62.44	6	0.15	0.39	0.92	0.22
1800 ~	214.11	4	0.30	0.50	0.82	0.36

f/t/n, females/trap/night; N, species richness; D, Simpson diversity index; H, Shannon diversity index; d, dominance index; E, evenness index