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Title

DETERMINATION OF THE CONCENTRATION OF HEAVY METALS (CU, PB & ZN) IN ROOTS OF ARTEMISIA SP. IN NATURAL LANDS OF DARREH ZERESHK COPPER MINE, TAFT, YAZD

Pages

  35-46

Abstract

 Due to environmental problems caused by mining activities, it is necessary to study and investigate the concentrations of the pollutants such as HEAVY METALS caused by these activities. The aim of this study is the determination of the concentration of HEAVY METALS Cu, Pb and Zn in roots of two species of Artemisia namely ARTEMISIA AUCHERI and ARTEMISIA SIEBERI in the surrounding natural lands of DARREH ZERESHK COPPER MINE, regardless the role of other mines in the area. Therefore, the study area was divided into 10 regions based on factors such as wind direction and distance from mine. Ten samples of artemisia and three samples of surface soil were collected from each area using random sampling method. The metal concentrations were measured using ICP-OES, after acid digestion. Based on the resuls, mean concentrations of Cu, Pb and Zn in artemisia roots were 9.20, 1.65 and 22.30 mg/kg, respectively. Significant differences (p<0.05) were observed between metal concentrations in all locations. The maximum concentration of Cu, Pb and Zn was observed in Hasan Abad, mine and Bisheh, respectively. The minimum concentration of Cu was observed in Baladast, and for Pb and Zn in Daregaze. Generally, the metal concentrations were observed to decrease with increasing distance from the mine. Pearson correlation results indicated a significant correlation (p<0.01) between Cu and Pb concentrations in soil and in the plant roots. The observed metal concentrations were in normal range for plants, according to the normal and critical values.

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    APA: Copy

    DALVAND, MAHDIEH, HAMIDIAN, AMIR HOSSEIN, ZARE CHAHOOKI, MOHAMMAD ALI, MIRJALILI, SEYED ALI ASGHAR, Moteshare Zadeh, Babak, & Esmaeilzadeh, Esmat. (2016). DETERMINATION OF THE CONCENTRATION OF HEAVY METALS (CU, PB & ZN) IN ROOTS OF ARTEMISIA SP. IN NATURAL LANDS OF DARREH ZERESHK COPPER MINE, TAFT, YAZD. JOURNAL OF NATURAL ENVIRONMENT (IRANIAN JOURNAL OF NATURAL RESOURCES), 69(1), 35-46. SID. https://sid.ir/paper/194984/en

    Vancouver: Copy

    DALVAND MAHDIEH, HAMIDIAN AMIR HOSSEIN, ZARE CHAHOOKI MOHAMMAD ALI, MIRJALILI SEYED ALI ASGHAR, Moteshare Zadeh Babak, Esmaeilzadeh Esmat. DETERMINATION OF THE CONCENTRATION OF HEAVY METALS (CU, PB & ZN) IN ROOTS OF ARTEMISIA SP. IN NATURAL LANDS OF DARREH ZERESHK COPPER MINE, TAFT, YAZD. JOURNAL OF NATURAL ENVIRONMENT (IRANIAN JOURNAL OF NATURAL RESOURCES)[Internet]. 2016;69(1):35-46. Available from: https://sid.ir/paper/194984/en

    IEEE: Copy

    MAHDIEH DALVAND, AMIR HOSSEIN HAMIDIAN, MOHAMMAD ALI ZARE CHAHOOKI, SEYED ALI ASGHAR MIRJALILI, Babak Moteshare Zadeh, and Esmat Esmaeilzadeh, “DETERMINATION OF THE CONCENTRATION OF HEAVY METALS (CU, PB & ZN) IN ROOTS OF ARTEMISIA SP. IN NATURAL LANDS OF DARREH ZERESHK COPPER MINE, TAFT, YAZD,” JOURNAL OF NATURAL ENVIRONMENT (IRANIAN JOURNAL OF NATURAL RESOURCES), vol. 69, no. 1, pp. 35–46, 2016, [Online]. Available: https://sid.ir/paper/194984/en

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