Table 3

AIC values of the GLMM models analyzed.

Variable or species Model

  Null (intercept) Time Time + River Time × River
Species richness 749.6 696.2 666.4 669.8
Total CPUE 5313.8 4996.2 4449.1 4325.5
Dace 2468.2 2470.1 2378.0 2359.0
Common gudgeon 2643.3 2487.4 1591.6 1585.9
Bleak 2003.6 1982.2 1880.3 1758.3
Roach 2705.4 2606.6 2114.0 1971.8
Chub 1407.6 1342.0 947.6 946.9
Whitefin gudgeon 809.6 650.2 552.1 546.4
Kessler's gudgeon 686.5 599.6
Golden loach 379.9 314.0

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.