Figure
5. Concentration of mercury in muscle (B-cut) of Atlantic halibut
from different areas within Norwegian
waters (see figure 1 for geographical location of the different
areas), at different fish size intervals.
Left: Fish length intervals (<80, 80-100, 100-120, 120-140,
140-160, 160-180, 180-200, 200-220 and >220 cm). Right: Fish
weight intervals (<20, 20-40, 40-60, 60-80, 80-100, 100-120,
120-140, 140-160 and >160 kg). The red horizontal line indicates
the EU and Norwegian maximum level for mercury in muscle meat from
Atlantic halibut. Medians ± 25-75% percentiles are shown.