Fig. 4From: The influence of feeding ecology and location on total mercury concentrations in Eurasian perch (Perca fluviatilis)A Variation of total mercury (THg) concentrations (µg kg−1 wet weight) among the four assigned groups of perch. B Variation of perch length among the four assigned groups. C THg bioaccumulation curves expressed as linear equations of LOG-transformed THg concentration versus perch lengthBack to article page