Figure 5
From: Eye fluke infection changes diet composition in juvenile European perch (Perca fluviatilis)
Result of SIAR Bayesian mixing model, based on δ13C and δ15N signatures, showing estimated contributions (%) of Chelicorophium curvispinum (C.c), zooplankton (Zoo) and Dikerogammarus villosus (D.v) to the diet of YOY perch (Perca fluviatilis) with different eye fluke infection intensity at the northern shore of Lake Müggelsee in 2016. Low infection intensity = 5 ± 3 metacercariae per fish (average ± SD) and high infection intensity = 39 ± 13 metacercariae per fish (average ± SD). The plot shows 25% (inner box), 75% and 95% (outer boxes) credibility intervals.
