|
Taxon
|
% of total individuals
|
|---|
|
Spring
|
Summer
|
Autumn
|
Winter
|
Total
|
|---|
|
Chironomidae
|
24.55
|
21.22
|
16.40
|
17.29
|
19.80
|
|
Heptageniidae
|
17.29
|
14.37
|
22.05
|
15.56
|
17.24
|
|
Baetidae
|
16.36
|
12.05
|
31.52
|
23.26
|
20.77
|
|
Caenidae
|
6.17
|
4.08
| | |
3.23
|
|
Lymnaeidae
|
3.97
| | | |
2.84
|
|
Tubificidae
|
3.67
|
9.10
| |
2.51
|
4.18
|
|
Ephemeridae
|
2.59
|
4.92
| | | |
|
Leptophlebiidae
|
2.58
|
2.87
|
2.36
| |
2.54
|
|
Corbiculidae
|
2.22
|
2.68
|
2.71
|
2.66
|
2.57
|
|
Tipulidae
|
1.90
|
2.83
| |
3.86
| |
|
Hydropsychidae
| |
5.00
|
4.80
|
5.68
|
4.23
|
|
Elmidae
| | |
1.86
| | |
|
Viviparidae
| | |
1.80
|
5.75
|
2.73
|
|
Potamanthidae
| | |
1.58
| | |
|
Mytilidae
| | | |
3.11
| |
|
Ephemerellidae
| | | |
2.58
| |
