Institutional Repository of Key Laboratory of Coastal Zone Environmental Processes, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences (KLCEP)
| Illicit drugs and their metabolites in 36 rivers that drain into the Bohai Sea and north Yellow Sea, north China | |
Wang, De-Gao1; Zheng, Qiu-Da1; Wang, Xiao-Ping2; Du, Juan1; Tian, Chong-Guo2 ; Wang, Zhuang3; Ge, Lin-Ke4; Wang, DG (reprint author)Show the Organization-Enhanced name(s) Dalian Maritime Univ, Sch Environm Sci & Technol, 1 Linghai Rd, Dalian 116023, Liaoning, Peoples R China. degaowang@dlmu.edu.cn
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| 发表期刊 | ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
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| ISSN | 0944-1344 |
| 2016-08-01 | |
| 卷号 | 23期号:16页码:16495-16503 |
| 关键词 | Surface Water Illicit Drug Methamphetamine Ketamine River Bohai Sea |
| DOI | 10.1007/s11356-016-6824-9 |
| 作者部门 | 中科院海岸带环境过程与生态修复重点实验室 |
| 英文摘要 | Illicit drugs and their metabolites have recently been recognized as an emerging group of contaminants due to their potential ecotoxicological impact in aquatic ecosystems. To date, information on the occurrence of these compounds in the aquatic environment of China remains limited. In this study, we collected surface water samples from 36 rivers in north China that discharge into the Bohai Sea and north Yellow Sea and measured the concentrations of amphetamine-like compounds, ketamines, cocainics, and opioids. The occurrence and spatial patterns of these substances show significant differences between the rivers and regions. Two designer drugs, methamphetamine (METH) and ketamine (KET), were the most abundant compounds detected in the entire set of samples (detection frequency of 92 and 69 %). The concentrations of METH and KET ranged from <0.1 to 42.0 ng L-1 (mean = 4.53 ng L-1) and <0.05 to 4.50 ng L-1 (mean = 0.49 ng L-1), respectively. The high detection frequencies of METH and KET are consistent with the fact that they are the main illicit drugs consumed in China. The high concentrations of these illicit drugs and their metabolites were found in areas that have a high population density. The riverine input of total illicit drugs into the Bohai Sea and north Yellow Sea was estimated to be in the range of 684 to 1160 kg per year. |
| 文章类型 | Article |
| 资助机构 | Fundamental Research Funds for the Central Universities ; National Science Foundation of China(41471413 ; Key Research Programs of the Chinese Academy of Sciences(XDA11020402) ; 41476084 ; 21007013) |
| 收录类别 | SCI |
| 语种 | 英语 |
| 关键词[WOS] | TANDEM MASS-SPECTROMETRY ; WASTE-WATER ; SURFACE WATERS ; SPATIAL-DISTRIBUTION ; SEWAGE WATER ; METHAMPHETAMINE ; SPAIN ; PHARMACEUTICALS ; CONTAMINANTS ; AMPHETAMINE |
| 研究领域[WOS] | Environmental Sciences & Ecology |
| WOS记录号 | WOS:000381156600065 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.yic.ac.cn/handle/133337/17207 |
| 专题 | 中国科学院海岸带环境过程与生态修复重点实验室 |
| 通讯作者 | Wang, DG (reprint author)Show the Organization-Enhanced name(s) Dalian Maritime Univ, Sch Environm Sci & Technol, 1 Linghai Rd, Dalian 116023, Liaoning, Peoples R China. degaowang@dlmu.edu.cn |
| 作者单位 | 1.Dalian Maritime Univ, Sch Environm Sci & Technol, 1 Linghai Rd, Dalian 116023, Liaoning, Peoples R China 2.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China 3.Nanjing Univ Informat Sci & Technol, Sch Environm Sci & Engn, Jiangsu Key Lab Atmospher Environm Monitoring & P, Nanjing 210044, Jiangsu, Peoples R China 4.Natl Marine Environm Monitoring Ctr, Key Lab Ecol Environm Coastal Areas SOA, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, De-Gao,Zheng, Qiu-Da,Wang, Xiao-Ping,et al. Illicit drugs and their metabolites in 36 rivers that drain into the Bohai Sea and north Yellow Sea, north China[J]. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,2016,23(16):16495-16503. |
| APA | Wang, De-Gao.,Zheng, Qiu-Da.,Wang, Xiao-Ping.,Du, Juan.,Tian, Chong-Guo.,...&Wang, DG .(2016).Illicit drugs and their metabolites in 36 rivers that drain into the Bohai Sea and north Yellow Sea, north China.ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,23(16),16495-16503. |
| MLA | Wang, De-Gao,et al."Illicit drugs and their metabolites in 36 rivers that drain into the Bohai Sea and north Yellow Sea, north China".ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH 23.16(2016):16495-16503. |
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