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Occurrence and risks of antibiotics in the Laizhou Bay, China: Impacts of river discharge

文献类型：期刊论文

作者Zhang, Ruijie1,2; Zhang, Gan1,2; Zheng, Qian1; Tang, Jianhui2; Chen, Yingjun2; Xu, Weihai3; Zou, Yongde4; Chen, Xiaoxiang4
刊名ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY
出版日期2012-06-01
卷号80页码:208-215
关键词Antibiotics Laizhou Bay Bohai Sea River discharge Risk assessment
ISSN号0147-6513
产权排序[Zhang, Ruijie; Zhang, Gan; Zheng, Qian] Chinese Acad Sci, Guangzhou Inst Geochem, State Key Lab Organ Geochem, Guangzhou 510640, Peoples R China; [Zhang, Ruijie; Zhang, Gan; Tang, Jianhui; Chen, Yingjun] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc, Yantai 264003, Peoples R China; [Xu, Weihai] Chinese Acad Sci, S China Sea Inst Oceanol, Guangzhou 510301, Guangdong, Peoples R China; [Zou, Yongde; Chen, Xiaoxiang] Nanhai Entry Exit Inspect & Quarantine, Foshan 528200, Peoples R China
通讯作者Zhang, G (reprint author), 511 Kehua St, Guangzhou, Guangdong, Peoples R China.,zhanggan@gig.ac.cn
中文摘要The presence of thirteen antibiotics categorized into four different groups (fluoroquinolones, macrolides, sulfonamides and trimethoprim) was investigated in the rivers discharging to the Laizhou Bay and the seawater of the bay, and the impacts of river discharge on the marine environment were assessed. The results revealed that the same antibiotics predominated in both the river water and the seawater. Additionally, the detected antibiotics in the river water were generally higher than those in the inner bay and in the open bay, reflecting the importance of the riverine inputs as a source of antibiotics. Risk assessment based on the calculated risk quotients (RQ) showed that enoxacin, ciprofloxacin, and sulfamethoxazole in the two aquatic environments both posed high ecological risks (RQ > 1) to the most sensitive aquatic organisms Vibrio fischeri, Microcystis aeruginosa and Synechococcus leopoliensis, respectively. (C) 2012 Elsevier Inc. All rights reserved.
英文摘要The presence of thirteen antibiotics categorized into four different groups (fluoroquinolones, macrolides, sulfonamides and trimethoprim) was investigated in the rivers discharging to the Laizhou Bay and the seawater of the bay, and the impacts of river discharge on the marine environment were assessed. The results revealed that the same antibiotics predominated in both the river water and the seawater. Additionally, the detected antibiotics in the river water were generally higher than those in the inner bay and in the open bay, reflecting the importance of the riverine inputs as a source of antibiotics. Risk assessment based on the calculated risk quotients (RQ) showed that enoxacin, ciprofloxacin, and sulfamethoxazole in the two aquatic environments both posed high ecological risks (RQ > 1) to the most sensitive aquatic organisms Vibrio fischeri, Microcystis aeruginosa and Synechococcus leopoliensis, respectively. (C) 2012 Elsevier Inc. All rights reserved.
学科主题Environmental Sciences; Toxicology
研究领域[WOS]Environmental Sciences & Ecology ; Toxicology
关键词[WOS]TANDEM MASS-SPECTROMETRY ; PRODUCTION WASTE-WATER ; AQUATIC ENVIRONMENT ; VETERINARY ANTIBIOTICS ; ANTIBACTERIAL AGENTS ; RECEIVING RIVER ; PEARL RIVER ; PHARMACEUTICALS ; FATE ; SULFONAMIDES
收录类别SCI
资助信息Chinese Academy of Sciences[KZCX2-YW-Q02-01, KZCX1-YW-06, KZCX2-YW-Q07-04]; CAS/SAFEA[KZCX2-YW-T001]; Shandong Province Project[2007GG2QT06018]
语种英语
WOS记录号WOS:000304337300030
公开日期2013-03-08
源URL[http://ir.yic.ac.cn/handle/133337/6025]  
专题烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室
作者单位1.Chinese Acad Sci, Guangzhou Inst Geochem, State Key Lab Organ Geochem, Guangzhou 510640, Peoples R China
2.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc, Yantai 264003, Peoples R China
3.Chinese Acad Sci, S China Sea Inst Oceanol, Guangzhou 510301, Guangdong, Peoples R China
4.Nanhai Entry Exit Inspect & Quarantine, Foshan 528200, Peoples R China
推荐引用方式
GB/T 7714		 Zhang, Ruijie,Zhang, Gan,Zheng, Qian,et al. Occurrence and risks of antibiotics in the Laizhou Bay, China: Impacts of river discharge[J]. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY,2012,80:208-215.
APA Zhang, Ruijie.,Zhang, Gan.,Zheng, Qian.,Tang, Jianhui.,Chen, Yingjun.,...&Chen, Xiaoxiang.(2012).Occurrence and risks of antibiotics in the Laizhou Bay, China: Impacts of river discharge.ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY,80,208-215.
MLA Zhang, Ruijie,et al."Occurrence and risks of antibiotics in the Laizhou Bay, China: Impacts of river discharge".ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 80(2012):208-215.

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