Metals in Fishes from Yongshu Island, Southern South China Sea: Human Health Risk Assessment

Table 2

Concentrations (mg/kg, dry weight) of eight metals and ^207/206Pb and ^208/206Pb in female and male Gnathodentex aureolineatus (G. aur).

Gender	Number	Total length (cm)	Weight (g)	Tissues	Metals (mg/kg)								^207/206Pb	^208/206Pb
					Fe	Mn	Zn	Ni	Cu	Pb	Cd	Cr
Female	10			Muscle	43.8	1.09	13.3	0.34	0.55	0.65	0.12	1.83	0.991	2.219
				Gill	146	9.27	92.6	0.58	1.49	1.94	0.29	1.51	0.982	2.194
				Liver	804	4.34	555	2.86	22.4	0.82	21.6	1.66	0.979	2.188
				Intestine	157	6.89	104	1.05	6.11	1.18	4.15	1.92	0.987	2.191
				Ovary	105	2.12	328	2.12	10.0	0.43	2.39	2.05	1.001	2.196
Male	6			Muscle	16.6	1.11	6.04	0.49	0.42	0.40	0.08	1.53	0.991	2.202
				Gill	258	7.98	40.3	0.54	0.98	1.00	ND	1.66	0.974	2.188
				Liver	493	5.81	122	2.98	15.8	1.96	21.55	4.33	0.996	2.214
				Intestine	115	8.60	47.5	1.85	6.30	0.78	5.25	2.16	0.982	2.182

ND: below the detection limit.