Search | Korea Science

Shin, Myung-Ja;Park, Young-Mi;Lee, Jong-Eun;Seo, Eul-Won
- Korean Journal of Ecology and Environment
- /
- v.43 no.3
- /
- pp.377-384
- /
- 2010
Heavy metal accumulation levels of inhabitant fish, Hemibarbus labeo in Andong and Imha reservoirs were analyzed using an inductively coupled plasma spectrometer and atomic absorption spectrometer. Heavy metal contents of H. labeo from Andong reservoir were higher than those from Imha reservoir. Likewise, relative high contents of As, Cd and Hg were detected in the tissues from Andong reservoir. Among the heavy metals, Al, As and Fe were detected with high concentration in the gill tissues but not in the muscle tissues. Also, the average content of Zn was almost similar in all tissues. In addition, high accumulated level of Al, Cr, Cu and Mn were detected in gill and kidney tissues of H. labeo from Andong reservoir. As a result, the heavy metal contents from the inhabitant fishes, H. labeo, in Andong reservoir showed higher than those in Imha reservoir. We propose that heavy metal contamination in water and in inhabitated fishes is caused from various metals derived from water and sediments in water environment of Andong reservoir.
PDF KSCI