Fig. 7. Comparison between the gross food conversion efficiency (GCE, DM:DM) of
larvae until 144 hah, depending on fish density and feeding level. Bars and whiskers are the means and differences between two replicates. Bars with the same shade correspond to treatments with identical prey density (nauplii per water volume). Statistics (2-way ANOVA, excluding the 10:81 group): fish density: P=0.9301, feeding level: P=0.0006, interaction: P=0.2583 Bars that share at least one superscript in common do not differ at Pb0.05 (Scheffe F-tests between all 10 treatments).