Fig. 3

Time line analyses of total length (a) and weight (b) for tagged and control groups of small and large barbel (left) and small and large nase (right) between the start of the experiment (day 0), the intermediate measurement (day 28) and the termination of the experiment (day 61). Each colored symbol indicates the mean value of a separate experimental flume; the range is indicated with whiskers. Treatment groups are marked with dots, control groups are marked with triangles