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 |