Table 4: Niche characteristics of the fish species in the 2004 surveys. For other explanations, see Table 3.

SpeciesInertiaOMIT1T2OMI%T1%T2%P

Salmo trutta 1+12.300.702.459.155.719.974.40.020
Salmo trutta 0+17.322.234.4410.6412.925.761.40.377
Salvelinus fontinalis 1+21.986.232.8612.9028.313.058.70.001
Salvelinus fontinalis 0+15.664.041.4910.1225.89.664.70.097
Lampetra planeri11.782.722.306.7623.119.557.40.163
Phoxinus phoxinus12.680.200.8811.601.66.991.50.792
Lota lota15.903.206.895.8120.143.336.50.112
Cottus gobio12.340.711.849.785.814.979.30.006
Thymallus thymallus12.931.871.089.9714.58.377.20.090
Pungitius pungitius18.302.602.3413.3614.212.873.00.005