| Authors | MohammadReza Rezaei |
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| Journal | Environmental Resources Research |
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| Page number | 227-233 |
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| Serial number | 9 |
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| Volume number | 2 |
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| Paper Type | Full Paper |
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| Published At | 2021 |
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| Journal Type | Typographic |
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| Journal Country | Iran, Islamic Republic Of |
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| Journal Index | isc،Scopus |
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| Keywords | Heavy metal Mercury Zabol Chahnimeh Reservoirs fishermen's hair |
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Abstract
Abstract
Aquatic ecosystems contaminated by heavy metals are a worldwide concern. These metals are toxic and persistent. This research aimed to measure mercury in the hair of fishermen, working at Chahnimeh Reservoirs, Iran. Samples were collected from April 2012 through October 2012 from 40 local fishermen in Chahnimeh Reservoirs, Iran. Fishermen with teeth filled with amalgam (a source of mercury) were excluded. The average amount of mercury in the samples was 1.56 μg/g (ranging from 0.1 to 3.65 μg/g). In 29 fishermen (72%) hair mercury levels exceeded the reference dose of the USEPA. The results in this study showed that height and age was not significantly related to mercury levels, but body weight and BMI was significantly correlated.Fish consumption (p=0.001), smoking (p=0.018), weight (r=0.35, p=0.02) and BMI (r = 0.35, p=0.02) were significantly related to hair mercury levels. Fruit (p=0.017) and dairy consumption (p<0.001) were inversely related to the concentration of mercury in hair.
