International Journal of Ecology / 2018 / Article / Tab 3

Research Article

Benthic Macroinvertebrates Diversity as Bioindicator of Water Quality of Some Rivers in East Kalimantan, Indonesia

Table 3

Important value index (IVI) of benthic macroinvertebrate.

SpeciesImportant Value Index (%)
December 15June 16
Karang MumusJembayanPampangKarang MumusJembayanPampang

Chironomus sp.97.3326.4913.5848.6213.9117.25

Melanoides tuberculata44.0750.0613.3968.3242.264.57

Acentrella parvula17.5727.198.017.3025.3157.38

Thiara scabra14.500.000.007.770.000.00

Gomphus sp.13.880.000.006.590.0012.01

Brotia testudinaria12.650.008.207.7711.570.00

Macrobrachium sp.0.0033.860.006.5912.060.00

Aeshna sp.0.0014.990.000.000.000.00

Lestes sp.0.0013.348.390.0014.8312.84

Ceriagrion tenellum0.007.613.620.000.000.00

Coenagrion sp.0.007.3829.130.000.0013.86

Parathelphusa pantherina0.006.670.006.593.250.00

Culex sp.0.005.730.000.000.000.00

Calopteryx damselfly0.000.009.350.000.008.52

Melanoides sp.1 0.000.009.160.000.000.00

Melanoides sp.3 0.000.008.010.000.000.00

Libellula sp.0.000.008.010.003.253.80

Tanypus sp.0.000.007.810.006.650.00

Plexippus sp.0.000.007.620.000.000.00

Corbicula sp. 0.000.006.850.000.000.00

Macrodiplax balteata0.000.004.390.003.100.00

Melanoides sp.20.000.004.390.000.000.00

Trichoceridae0.000.004.200.000.000.00

Oxycerini sp. 0.000.003.810.000.000.00

Caenis sp.0.000.003.810.000.000.00

Baetis flavistriga0.000.003.627.7721.9226.36

Aphylla williamsoni0.000.003.430.000.000.00

Micrasema sp.0.000.003.430.000.000.00

Leucrocuta sp.0.000.003.430.000.000.00

Isoperla sp. 0.000.003.430.000.000.00

Oligochaeta0.000.003.430.000.000.00

Hydrometridae0.000.003.230.000.000.00

Amphypsyche sp.0.000.003.230.000.000.00

Pila ampullacea0.000.000.006.830.000.00

Pila globosa0.000.000.006.363.400.00

Dryops0.000.000.006.360.003.64

Hemiptera (Cicadas)0.000.000.006.360.003.64

Eristalis tenax (Syrphidae)0.000.000.006.120.000.00

Tiara sp.10.000.000.000.0011.280.00

Tiara scabra0.000.000.000.0010.500.00

Nerita sp.0.000.000.000.003.560.00

(Undetermined Ephemeroptera sp.1)0.000.000.000.003.100.00

Baetisca sp.0.000.000.000.003.100.00

Trichoptera (Hydropsychidae)0.000.000.000.000.009.20

(Undetermined Ephemeroptera sp.2)0.000.000.000.000.007.35

Maladeraholosaricea0.000.000.000.000.003.80

(Undetermined Ephemeroptera sp.3)0.000.000.000.000.003.49