Preys | Station 1 (n = 91) | Station 2 (n = 91) | Station 3 (n = 90) |
Ephemeroptera | 24.21 | 29.87 | 20.61 |
Coleoptera | 14.73 | 36.22 | 39 |
Odonata | 37.13 | 26.22 | 18.8 |