Species   Hepatopancreas Gill Muscle Liver Feather Kidney
E. diacanthus Mean ± SE   0.21 ± 0.6 0.12 ± 0.4 0.49 ± 0.4    
Range   0.09–0.71 0.07–0.73 0.07–0.73    
S. strongylura Mean ± SE   0.54 ± 0.3 0.32 ± 0.7 0.78 ± 0.7    
Range   0.28–2.1 0.11–1.2 0.07–0.73    
P. pelagicus Mean ± SE 1.13 ± 0.1 0.68 ± 0.3 0.41 ± 0.5      
Range 0.25–1.8 0.15–1.1 0.11–0.91      
A. crecca Mean ± SE     1.1 ± 0.6 3.6 ± 0.1 5.2 ± 0.4 1.6 ± 0.2
Range     0.75–4.8 1.1–6.5 1.3–8.6 0.92–4.1
Table 2: Mercury concentration (μg g-1) in tissues of fish species, blue crab and sea bird species from Arvand River.