9. Concentrations of sum PBDE7 in B-cut and I-cut of muscle from
Atlantic halibut sampled in different areas within Norwegian waters
(see figure 1 for geographical location of the different areas).
Median concentrations (columns) and 25 and
75 percentiles (vertical bars) are shown for each area. Mean values
are indicated by triangles. Different letters above the columns (a
and b for I-cut, a’, b’ and c’ for B-cut) indicate significant
differences between the areas ( one-way
ANOVA with log-transformed concentrations, followed by Tukey post-hoc
test , p<0.02).