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International Journal of Ecology
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2018
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Article
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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.
Species
Important Value Index (%)
December 15
June 16
Karang Mumus
Jembayan
Pampang
Karang Mumus
Jembayan
Pampang
Chironomus
sp.
97.33
26.49
13.58
48.62
13.91
17.25
Melanoides tuberculata
44.07
50.06
13.39
68.32
42.26
4.57
Acentrella parvula
17.57
27.19
8.01
7.30
25.31
57.38
Thiara scabra
14.50
0.00
0.00
7.77
0.00
0.00
Gomphus
sp
.
13.88
0.00
0.00
6.59
0.00
12.01
Brotia testudinaria
12.65
0.00
8.20
7.77
11.57
0.00
Macrobrachium
sp
.
0.00
33.86
0.00
6.59
12.06
0.00
Aeshna
sp
.
0.00
14.99
0.00
0.00
0.00
0.00
Lestes
sp.
0.00
13.34
8.39
0.00
14.83
12.84
Ceriagrion tenellum
0.00
7.61
3.62
0.00
0.00
0.00
Coenagrion
sp
.
0.00
7.38
29.13
0.00
0.00
13.86
Parathelphusa pantherina
0.00
6.67
0.00
6.59
3.25
0.00
Culex
sp
.
0.00
5.73
0.00
0.00
0.00
0.00
Calopteryx damselfly
0.00
0.00
9.35
0.00
0.00
8.52
Melanoides
sp
.1
0.00
0.00
9.16
0.00
0.00
0.00
Melanoides
sp
.3
0.00
0.00
8.01
0.00
0.00
0.00
Libellula
sp
.
0.00
0.00
8.01
0.00
3.25
3.80
Tanypus
sp
.
0.00
0.00
7.81
0.00
6.65
0.00
Plexippus
sp
.
0.00
0.00
7.62
0.00
0.00
0.00
Corbicula
sp
.
0.00
0.00
6.85
0.00
0.00
0.00
Macrodiplax balteata
0.00
0.00
4.39
0.00
3.10
0.00
Melanoides
sp
.2
0.00
0.00
4.39
0.00
0.00
0.00
Trichoceridae
0.00
0.00
4.20
0.00
0.00
0.00
Oxycerini
sp
.
0.00
0.00
3.81
0.00
0.00
0.00
Caenis
sp
.
0.00
0.00
3.81
0.00
0.00
0.00
Baetis flavistriga
0.00
0.00
3.62
7.77
21.92
26.36
Aphylla williamsoni
0.00
0.00
3.43
0.00
0.00
0.00
Micrasema
sp
.
0.00
0.00
3.43
0.00
0.00
0.00
Leucrocuta
sp
.
0.00
0.00
3.43
0.00
0.00
0.00
Isoperla
sp
.
0.00
0.00
3.43
0.00
0.00
0.00
Oligochaeta
0.00
0.00
3.43
0.00
0.00
0.00
Hydrometridae
0.00
0.00
3.23
0.00
0.00
0.00
Amphypsyche
sp
.
0.00
0.00
3.23
0.00
0.00
0.00
Pila ampullacea
0.00
0.00
0.00
6.83
0.00
0.00
Pila globosa
0.00
0.00
0.00
6.36
3.40
0.00
Dryops
0.00
0.00
0.00
6.36
0.00
3.64
Hemiptera (Cicadas)
0.00
0.00
0.00
6.36
0.00
3.64
Eristalis tenax (
Syrphidae)
0.00
0.00
0.00
6.12
0.00
0.00
Tiara
sp
.1
0.00
0.00
0.00
0.00
11.28
0.00
Tiara scabra
0.00
0.00
0.00
0.00
10.50
0.00
Nerita
sp.
0.00
0.00
0.00
0.00
3.56
0.00
(Undetermined Ephemeroptera
sp
.1)
0.00
0.00
0.00
0.00
3.10
0.00
Baetisca
sp.
0.00
0.00
0.00
0.00
3.10
0.00
Trichoptera (Hydropsychidae)
0.00
0.00
0.00
0.00
0.00
9.20
(Undetermined Ephemeroptera
sp
.2)
0.00
0.00
0.00
0.00
0.00
7.35
Maladeraholosaricea
0.00
0.00
0.00
0.00
0.00
3.80
(Undetermined Ephemeroptera
sp
.3)
0.00
0.00
0.00
0.00
0.00
3.49
