Figure 3

Feeding rate of three different size classes of Gammarus pulex over time. The feeding rates were taken after changing the food source from non-inoculated (nD) to inoculated food (DC). Average values (n > 18 for organisms <5 mg, n > 29 for organisms of 5 to 10 mg, n > 15 for organisms <10 mg). *Significant difference compared to the same group over time (p < 0.05, Kruskal-Wallis followed by Dunn's test); **significant difference between large and small organisms (p < 0.01).