Table 2. Pairwise correlation coefficients r for body weight, each metal and metalloid in the liver and stable isotope ratio in muscle of various species.

	r	P-value
Hg-δ15N	0.54	0.0009
Hg-Cd	0.41	0.009
Cd-BW	0.50	0.001
Cd-Zn	0.60	<0.0001
Cd-As	0.45	0.004
Co-Zn	0.41	0.008
Ni-Zn	0.41	0.008
As-Zn	0.66	<0.0001
δ13C-Zn	0.45	0.006
δ15N- δ13C	0.70	<0.0001