CG TG1 TG2 TG3 TG4
Mean abundance on goldfish 85.8 ± 25.1 30.0 ± 16.5 116.1 ± 33.2 70.0 ± 22.2 75.9 ± 30.8
Mean abundance on silver crucian carp \ 7.1 ± 5.6 \ \ 10.9 ± 3.8
Total parasites on all fish 857.8 370.4 1160.8 698.8 791.4
Mean abundance on all fish 18.5 ± 10.7 39.6 ± 15.1