Pairwise between-treatment comparisons (ANOVAR, Bonferroni t-tests) for the differences in crustacean zooplankton biomass in calm (CALM) and turbulent (TURB) water.

Predator treatments were: CNTRL = control, no added predators, I = invertebrate predators (Chaoborus flavicans), F = fish, and IF = both invertebrates and fish as predators. (** p<0.01, * p<0.05, - no significant difference). Pairwise between-treatment comparisons (ANOVAR, Bonferroni t-tests) for the differences in crustacean zooplankton biomass in calm (CALM) and turbulent (TURB) water.