IEECAS OpenIR  > 黄土与第四纪地质国家重点实验室(2010~)
Accumulation and health risk assessment of trace elements in Carassius auratus gibelio from subsidence pools in the Huainan coalfield in China
Lu, Lanlan1,2; Liu, Guijian1,2; Wang, Jie1; Liu, Yuan1
2017-09-01
Source PublicationENVIRONMENTAL MONITORING AND ASSESSMENT
Volume189Issue:9
SubtypeArticle
AbstractMicroelement (As, Cd, Cr, Cu, Ni, Pb, and Zn) concentrations were determined in the muscle, skin, gill, and liver tissues of Carassius auratus gibelio collected from subsidence pools at three different coal mines in the Huainan coalfield in China. The concentrations of elements in the water were within the allowable levels for raising fish. However, the higher levels of these metals in sediment may pose potential harm on fish. It was found that the concentrations of Cr, Ni, and Zn in all fish tissues were higher, while As, Cd, and Pb levels were relatively low. Microelement accumulation appeared to be more widespread in subsidence pools than that in natural water. Elements accumulated in fish tissues differently: the highest metal concentrations were generally found in the liver tissues of the fish analyzed, whereas the lowest were recorded in the muscles. The mean element concentrations in muscle tissue from C. auratus gibelio collected from subsidence pools (As, 0.16 mg/kg; Cd, 0.06 mg/kg; Cr, 6.21 mg/kg; Cu, 1.61 mg/kg; Ni, 3.88 mg/kg; Pb, 1.76 mg/kg; and Zn, 12.80 mg/kg dry weight) were far below the allowable limit of the hygienic standard in fish proposed by the Ministry of Health in China, suggesting that the fish were safe for human consumption. A health risk assessment also suggested there was no risk from the analyzed elements for inhabitants near the Huainan coalfield that consume fish.
KeywordBioaccumulation Trace Elements Carassius Auratus Gibelio Subsidence Pools Health Risk
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
DOI10.1007/s10661-017-6178-x
WOS KeywordHEAVY-METALS ; ISKENDERUN BAY ; SOUTH CHINA ; FISH ; WATER ; BIOACCUMULATION ; TISSUES ; SEDIMENT ; LAKE ; ZN
Indexed BySCI
Language英语
WOS Research AreaEnvironmental Sciences & Ecology
WOS SubjectEnvironmental Sciences
WOS IDWOS:000410476500054
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Document Type期刊论文
Identifierhttp://ir.ieecas.cn/handle/361006/5411
Collection黄土与第四纪地质国家重点实验室(2010~)
Affiliation1.Univ Sci & Technol China, Sch Earth & Space Sci, CAS Key Lab Crust Mantle Mat & Environm, Hefei 230026, Anhui, Peoples R China
2.Chinese Acad Sci, Inst Earth Environm, State Key Lab Loess & Quaternary Geol, Xian 710075, Shaanxi, Peoples R China
Recommended Citation
GB/T 7714
Lu, Lanlan,Liu, Guijian,Wang, Jie,et al. Accumulation and health risk assessment of trace elements in Carassius auratus gibelio from subsidence pools in the Huainan coalfield in China[J]. ENVIRONMENTAL MONITORING AND ASSESSMENT,2017,189(9).
APA Lu, Lanlan,Liu, Guijian,Wang, Jie,&Liu, Yuan.(2017).Accumulation and health risk assessment of trace elements in Carassius auratus gibelio from subsidence pools in the Huainan coalfield in China.ENVIRONMENTAL MONITORING AND ASSESSMENT,189(9).
MLA Lu, Lanlan,et al."Accumulation and health risk assessment of trace elements in Carassius auratus gibelio from subsidence pools in the Huainan coalfield in China".ENVIRONMENTAL MONITORING AND ASSESSMENT 189.9(2017).
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