Institutional Repository of Key Laboratory of Marine Ecology & Environmental Sciences, CAS
| Biogeochemical characteristics and ecological risk assessment of pharmaceutically active compounds (PhACs) in the surface seawaters of Jiaozhou Bay, North China | |
Peng, Quancai1,2,3,4 ; Song, Jinming1,2,3,4; Li, Xuegang1,2,3,4; Yuan, Huamao1,2,3,4; Li, Ning1,2,3,4; Duan, Liqin1,2,3,4; Zhang, Qian1,2,3,4; Liang, Xianmeng1,2,3,4
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| 2019-12-01 | |
| 发表期刊 | ENVIRONMENTAL POLLUTION
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| ISSN | 0269-7491 |
| 卷号 | 255页码:12 |
| 通讯作者 | Song, Jinming([email protected]) |
| 摘要 | The occurrence and distribution of 168 pharmaceutically active compounds (PhACs) in the surface seawater of Jiaozhou Bay (JZB) were investigated using ultra-high-performance liquid chromatography in tandem with a triple-quadrupole mass spectrometer equipped with an electrospray ionization source (UHPLC-ESI-MS-MS). Thirty-six compounds were detected, and 17 of these compounds were first detected in seawater, including sulfabenzamide, sulphacetamide, cephalonium, desacetyl-cefotaxime, cefminox, cefotaxime, cephradine, cefazolin, carprofen, nabumetone, glibenclamide, glimepiride, glipizide, prednisone, fluoromethalone, diazepam and amantadine. The total concentration of PhACs in the surface seawater ranged from 23.6 ng/L to 217 ng/L. The compounds found at the highest mean concentrations included amantadine (24.7 ng/L), lincomycin (8.55 ng/L), carprofen (8.30 ng/L), and tetracycline (7.48 ng/L). The PhAC concentration was higher in the inner bay than in the outside of the bay. In the inner bay, the eastern district showed higher concentrations of PhACs than the western district. Input from the Licun River may be the primary source of pollution. A statistically significant positive correlation was observed between nutrients and PhACs in seawater. Phosphate can be used to indicate the distribution of PhACs in JZB. Based on the individual risk quotient (RQ) values, lincomycin and ofloxacin posed high risks to the relevant aquatic organisms in JZB, especially in the eastern parts. Regular monitoring is required to evaluate the levels of PhACs as they are constantly released into JZB. (C) 2019 Elsevier Ltd. All rights reserved. |
| 关键词 | PhACs Surface seawaters Occurrence Risk assessment Jiaozhou Bay (JZB) |
| DOI | 10.1016/j.envpol.2019.113247 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 资助项目 | Fund of the Key Science and Technology Innovation Program###3453; Shandong province###192; Qingdao National Laboratory for Marine Science and Technology[2018SDKJ0504-1]###2593; National Natural Science Foundation of China[41676068]###760; Development of Instrument & Equipment Function and Technical Innovation Project of CAS[HYQY-GNKF2016-1-2]###2594; Fund of the Key Science and Technology Innovation Program; Shandong Province; Qingdao National Laboratory for Marine Science and Technology[2018SDKJ0504-1]; National Natural Science Foundation of China[41676068]; Development of Instrument & Equipment Function and Technical Innovation Project of CAS[HYQY-GNKF2016-1-2] |
| WOS研究方向 | Environmental Sciences & Ecology |
| WOS类目 | Environmental Sciences |
| WOS记录号 | WOS:000499733500082 |
| 出版者 | ELSEVIER SCI LTD |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/163838 |
| 专题 | 海洋生态与环境科学重点实验室 |
| 通讯作者 | Song, Jinming |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Shandong, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Pilot Natl Lab Marine Sci & Technol Qingdao, Lab Marine Ecol & Environm Sci, Qingdao 266237, Shandong, Peoples R China 4.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, Shandong, Peoples R China |
| 第一作者单位 | 中国科学院海洋研究所 |
| 通讯作者单位 | 中国科学院海洋研究所 |
| 推荐引用方式 GB/T 7714 | Peng, Quancai,Song, Jinming,Li, Xuegang,et al. Biogeochemical characteristics and ecological risk assessment of pharmaceutically active compounds (PhACs) in the surface seawaters of Jiaozhou Bay, North China[J]. ENVIRONMENTAL POLLUTION,2019,255:12. |
| APA | Peng, Quancai.,Song, Jinming.,Li, Xuegang.,Yuan, Huamao.,Li, Ning.,...&Liang, Xianmeng.(2019).Biogeochemical characteristics and ecological risk assessment of pharmaceutically active compounds (PhACs) in the surface seawaters of Jiaozhou Bay, North China.ENVIRONMENTAL POLLUTION,255,12. |
| MLA | Peng, Quancai,et al."Biogeochemical characteristics and ecological risk assessment of pharmaceutically active compounds (PhACs) in the surface seawaters of Jiaozhou Bay, North China".ENVIRONMENTAL POLLUTION 255(2019):12. |
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| Biogeochemical chara（2964KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 浏览 | |
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