<abstract xmlns="http://www.w3.org/1999/xhtml"> In 2009, 36 fish were sampled from two stations in the Karoon River near an industrial site. Two species of fish, Barbus grypus and Hypophthalmichthys molitrix were analyzed for total mercury (Hg) concentration in liver and muscle tissues. The average concentrations of total Hg in liver of B. grypus were 18.92 and 10.19 μg.g-1 in stations 1 and 2 respectively. The corresponding values for total Hg in edible muscle of Barbus grypus were 8.47 and 0.08 μg.g-1. The average concentrations of Hg in the liver of H. molitrix were 25.49 and 12.52 μg.g-1 in stations 1 and 2 respectively. The values for H. molitrix were 11.88 and 3.2 μg.g-1 in station 1 and station 2 respectively. The results showed that the bioavailability of Hg has increased considerably after industrialization and that these values were higher than the standard values as a result of anthropogenic activities in the region.</abstract>

In 2009, 36 fish were sampled from two stations in the Karoon River near an industrial site. Two species of fish, Barbus grypus and Hypophthalmichthys molitrix were analyzed for total mercury (Hg) concentration in liver and muscle tissues. The average concentrations of total Hg in liver of B. grypus were 18.92 and 10.19 μg.g-1 in stations 1 and 2 respectively. The corresponding values for total Hg in edible muscle of Barbus grypus were 8.47 and 0.08 μg.g-1. The average concentrations of Hg in the liver of H. molitrix were 25.49 and 12.52 μg.g-1 in stations 1 and 2 respectively. The values for H. molitrix were 11.88 and 3.2 μg.g-1 in station 1 and station 2 respectively. The results showed that the bioavailability of Hg has increased considerably after industrialization and that these values were higher than the standard values as a result of anthropogenic activities in the region.

Effect of Industrial Wastewater on Fish in Karoon River

Islamic Azad University, Faculty of Science, Department of Experimental Sciences, University Boulevard, Dezful, P. O. Box 313, IR-64618-57518,

Islamic Azad University, Science and Research Branch, Daneshgah Boulevard, Hesarak Tehran, IR-14515-775,

Transylvanian Review of Systematical and Ecological Research

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

{"article-title":"Effect of Industrial Wastewater on Fish in Karoon River"}

In 2009, 36 fish were sampled from two stations in the Karoon River near an industrial site. Two species of fish, Barbus grypus and Hypophthalmichthys molitrix...

Effect of Industrial Wastewater on Fish in Karoon River

Online veröffentlicht: 17. Dez. 2016

Seitenbereich: 109 - 120

DOI: https://doi.org/10.1515/trser-2015-0052

Schlüsselwörter
Industrial wastewater, fish, Karoon River

© 2016

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Effect of Industrial Wastewater on Fish in Karoon River

Online veröffentlicht: 17. Dez. 2016

Seitenbereich: 109 - 120

DOI: https://doi.org/10.1515/trser-2015-0052

SchlüsselwörterIndustrial wastewater, fish, Karoon River

© 2016

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Schlüsselwörter
Industrial wastewater, fish, Karoon River