TAXA

PANGANI SITES

WAMI-RUVU SITES

TOTAL

REFERENCE

MONITORING

REFERENCE

MONITORING

ALL SITES

Abundance

%

Abundance

%

Abundance

%

Abundance

%

Abundance

%

Hirudinidae

0

0.0

8

0.15

0

0.0

6

0.17

14

0.11

Glossiphoniidae

0

0.0

14

0.27

0

0.0

5

0.14

19

0.15

Naididae/Tubificidae

0

0.0

50

0.96

0

0.0

9

0.25

59

0.47

Dytiscidae

31

1.26

82

1.57

17

1.23

99

2.41

229**

1.81

Dryopidae/Elmidae

9

0.36

115

2.20

12

0.87

96

2.71

232**

1.84

Gyrinidae

64

2.59

50

0.96

0

0.0

47

1.33

161*

1.27

Haliplidae

2

0.08

30

0.57

0

0.0

52

1.47

84

0.67

Hydraenidae

11

0.45

28

0.54

0

0.0

30

0.85

69

0.55

Hydrophilidae

30

1.2

43

0.82

0

0.0

58

1.64

131*

1.04

Limnichidae

12

0.49

22

0.42

0

0.0

0

0.0

34

0.27

Psephenidae

28

1.13

55

1.05

26

1.88

45

1.27

154*

1.22

Scirtidae

5

0.20

34

0.65

0

0.0

22

0.62

61

0.48