Macroinvertebrate species | Relative abundances | |||||
Order | Family | Winter (%) | Spring (%) | Summer (%) | Autumn (%) | |
Diptera | Chironomidae | 92.45 | 93.68 | 89.22 | 90.76 | |
Diptera | Ceratopogonidae | 0.24 | 0.53 | - | 1.26 | |
Diptera | Limoniidae | - | - | 0.43 | 0.84 | |
Ephemeroptera | Caenidae | 0.94 | 0.53 | 1.15 | 1.05 | |
Ephemeroptera | Baetidae | 1.89 | 1.40 | 2.01 | 1.05 | |
Trichoptera | Hydropsychidae | 0.94 | 0.88 | 3.02 | 1.68 | |
Haplotaxida | Naididae | 0.71 | 0.70 | 1.15 | 0.21 | |
Odonata | Gomphidae | 0.24 | 0.18 | 1.01 | 0.84 | |
Tricladida | Planaridae | 0.94 | 0.70 | 0.72 | 1.68 | |
Arhynchobdellida | Salifidae | 1.65 | 1.40 | 1.29 | 0.63 | |
Total abundance | 424 | 570 | 696 | 476 |