Bioaccumulation of metals in silver carp and stone moroko from Zarivar Wetland in Kurdistan Province, Iran

Publish Year: 1395
نوع سند: مقاله ژورنالی
زبان: English
View: 444

This Paper With 7 Page And PDF Format Ready To Download

  • Certificate
  • من نویسنده این مقاله هستم

استخراج به نرم افزارهای پژوهشی:

لینک ثابت به این Paper:

شناسه ملی سند علمی:

JR_JAEHR-4-4_007

تاریخ نمایه سازی: 1 مرداد 1397

Abstract:

This research aims to monitor the trace elements content (Cr, Cu, Pb, Cd, Ag, Al, Mn, Mg, Zn and Fe) in the tissues of the muscle and liver of silver carp (H. molitrix ) and stone moroko (P. parva) from Zarivar Wetland in western Iran. This research was cross-sectional. The research specimen was fish caught from Zarivar Wetland. Metal concentration analysis was carried out utilizing an ICP. Findings indicate presence of Fe and Pb in the liver, Zn and Cd in the muscle hadthe highest and lowest metal concentration accumulated, respectively. The trace elements content in the liver tissue was higher than those in the muscle tissue of H. molitrix and P. parva. Moreover, the Hazard Quotients for an adult with mean of 71.5 kg was below 1 based on trace elements levels. Though, the mean concentrations of trace elements in the muscle of H. molitrix and P. parva was lower than international standards. according to the uptake and distribution, these elements require periodic monitoring in the human body.

Authors

Borhan Mansouri

Student Research Committee, Kurdistan University of Medical Sciences, Sanandaj, Iran

Behroz Davari

Environmental Health Research Center, Kurdistan University of Medical Sciences, Sanandaj, Iran

Namamali Azadi

Biostatistics Department, School of Public Health, Iran University of Medical Sciences, Tehran, Iran

Mohammad Amin Pordel

Student Research Committee, Kurdistan University of Medical Sciences, Sanandaj, Iran