The potential risk assessment for different arsenic species in the aquatic environment
文献类型：期刊论文
| 作者 | Du, Meng; Wei, Dongbin; Tan, Zhuowei; Lin, Aiwu; Du, Yuguo |
| 刊名 | JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA
 |
| 出版日期 | 2015 |
| 卷号 | 27页码:1-8 |
| 关键词 | Arsenic Species Predicted no-effect concentration Ecological risk assessment |
| 英文摘要 | The different toxicity characteristics of arsenic species result in discrepant ecological risk. The predicted no-effect concentrations (PNECs) 43.65, 250.18, and 2.00 x 10(3) mu g/L were calculated for As(III), As(V), and dimethylarsinic acid in aqueous phase, respectively. With these PNECs, the ecological risk from arsenic species in Pearl River Delta in China and Kwabrafo stream in Ghana was evaluated. It was found that the risk from As(III) and As(V) in the samples from Pearl River Delta was low, while much high in Kwabrafo stream. This study implies that ecological risk of arsenic should be evaluated basing on its species. (C) 2014 The Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences. Published by Elsevier B.V. |
| 研究领域[WOS] | Environmental Sciences |
| WOS记录号 | WOS:000348825400002 |
| 公开日期 | 2016-03-15 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/32684]  |
| 专题 | 生态环境研究中心_环境化学与生态毒理学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Du, Meng,Wei, Dongbin,Tan, Zhuowei,et al. The potential risk assessment for different arsenic species in the aquatic environment[J]. JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA,2015,27:1-8. |
| APA | Du, Meng,Wei, Dongbin,Tan, Zhuowei,Lin, Aiwu,&Du, Yuguo.(2015).The potential risk assessment for different arsenic species in the aquatic environment.JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA,27,1-8. |
| MLA | Du, Meng,et al."The potential risk assessment for different arsenic species in the aquatic environment".JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA 27(2015):1-8. |
入库方式： OAI收割
来源：生态环境研究中心
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