Department of Fisheries, Islamic Azad University, Khouzestan Science and Research Branch, Ahvaz, Khouzestan, Iran.
Bull Environ Contam Toxicol. 2011 Aug;87(2):158-62. doi: 10.1007/s00128-011-0302-3. Epub 2011 May 24.
Cadmium, lead, nickel and mercury were contamination in gill, liver and muscle of B. grypus and B. xanthopterus in Karoon and Dez Rivers. Significant variations in metal values were evaluated using student's t test at p < 0.05. In B. grypus high levels of cadmium, lead, nickel and mercury were measured in gill (1.49, 2.25, 1.02 and 0.89 mg kg(-1) dw) except for mercury (1.06 mg kg(-1) dw) in B. grypus in Dez River was high in liver. In B. xanthopterus high levels of cadmium, lead, nickel and mercury were measured in gill (2.17, 2.91 and 1.43 mg kg(-1) dw) except for mercury (1.42 mg kg(-1) dw) high levels were measured in liver.
在卡伦河和代兹河里的白背鳜和黄颡鱼的鳃、肝和肌肉中都受到了镉、铅、镍和汞的污染。利用学生 t 检验，在 p<0.05 水平上评价了金属值的显著变化。在白背鳜中，除了汞（1.06mgkg(-1)dw）以外，在鳃（1.49、2.25、1.02 和 0.89mgkg(-1)dw）、肝（1.49、2.25、1.02 和 0.89mgkg(-1)dw）中都检测到了高浓度的镉、铅、镍和汞。在黄颡鱼中，除了汞（1.42mgkg(-1)dw）以外，在鳃（2.17、2.91 和 1.43mgkg(-1)dw）、肝（2.17、2.91 和 1.43mgkg(-1)dw）中都检测到了高浓度的镉、铅、镍和汞。
