The distribution and partitioning of common antibiotics in water and sediment of the Pearl River Estuary, South China
[Liang, Ximei; Shi, Zhen; Huang, Xiaoping] Chinese Acad Sci, South China Sea Inst Oceanol, State Key Lab Trop Oceanog, Guangzhou 510301, Guangdong, Peoples R China; [Chen, Baowei; Li, Xiangdong] Hong Kong Polytech Univ, Dept Civil & Environm Engn, Kowloon, Hong Kong, Peoples R China; [Nie, Xiangping] Jinan Univ, Dept Ecol, Guangzhou 510632, Guangdong, Peoples R China; Shi, Zhen] Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China; xphuang@scsio.ac.cn; cexdli@polyu.edu.hk
2013
发表期刊CHEMOSPHERE
ISSN0045-6535
卷号92期号:11页码:1410-1416
摘要Antibiotics released into the aquatic environment play an important role in the spread of antibiotic resistance. In the Pearl River Estuary (PRE) and the coastal zone, the concentrations of antibiotics decreased from the Pearl River to the estuary, suggesting that antibiotics primarily originated from river tributaries and terrigenous sources. Within the PRE area, the concentrations of antibiotics in water were higher in the west coast than the east side, reflecting the high density of anthropogenic activities and hydraulic conditions along the west riverbank. Seasonal variations were also observed for most of detected antibiotics in water. The pseudo-partitioning coefficient of norfloxacin had a good correlation with the TOC content of sediments, as did erythromycin-H2O with the pH of water. The results suggest that environmental conditions can significantly affect the distribution of antibiotics between water and sediment. (C) 2013 Elsevier Ltd. All rights reserved.
部门归属LTO
关键词Antibiotics Water Sediment Partitioning Pearl River Estuary South China
学科领域Environmental Sciences
资助者This work was supported by the Key Project of Knowledge Innovation Program, Chinese Academy of Sciences (KZCX2-YW-Q07), Chinese Academy of Science/SAFEA International Partnership Program for Creative Research Teams (KZCX2-YW-T001), the Natural Sciences Foundation of China (41076069, 40776086), and a 908 Special Project (GD908-JC-06). We wish to acknowledge the Department of Ecology/Institute of Hydrobiology at Jinan University for providing the essential analytical equipment for sample analysis. ; This work was supported by the Key Project of Knowledge Innovation Program, Chinese Academy of Sciences (KZCX2-YW-Q07), Chinese Academy of Science/SAFEA International Partnership Program for Creative Research Teams (KZCX2-YW-T001), the Natural Sciences Foundation of China (41076069, 40776086), and a 908 Special Project (GD908-JC-06). We wish to acknowledge the Department of Ecology/Institute of Hydrobiology at Jinan University for providing the essential analytical equipment for sample analysis. ; This work was supported by the Key Project of Knowledge Innovation Program, Chinese Academy of Sciences (KZCX2-YW-Q07), Chinese Academy of Science/SAFEA International Partnership Program for Creative Research Teams (KZCX2-YW-T001), the Natural Sciences Foundation of China (41076069, 40776086), and a 908 Special Project (GD908-JC-06). We wish to acknowledge the Department of Ecology/Institute of Hydrobiology at Jinan University for providing the essential analytical equipment for sample analysis. ; This work was supported by the Key Project of Knowledge Innovation Program, Chinese Academy of Sciences (KZCX2-YW-Q07), Chinese Academy of Science/SAFEA International Partnership Program for Creative Research Teams (KZCX2-YW-T001), the Natural Sciences Foundation of China (41076069, 40776086), and a 908 Special Project (GD908-JC-06). We wish to acknowledge the Department of Ecology/Institute of Hydrobiology at Jinan University for providing the essential analytical equipment for sample analysis.
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资助者This work was supported by the Key Project of Knowledge Innovation Program, Chinese Academy of Sciences (KZCX2-YW-Q07), Chinese Academy of Science/SAFEA International Partnership Program for Creative Research Teams (KZCX2-YW-T001), the Natural Sciences Foundation of China (41076069, 40776086), and a 908 Special Project (GD908-JC-06). We wish to acknowledge the Department of Ecology/Institute of Hydrobiology at Jinan University for providing the essential analytical equipment for sample analysis. ; This work was supported by the Key Project of Knowledge Innovation Program, Chinese Academy of Sciences (KZCX2-YW-Q07), Chinese Academy of Science/SAFEA International Partnership Program for Creative Research Teams (KZCX2-YW-T001), the Natural Sciences Foundation of China (41076069, 40776086), and a 908 Special Project (GD908-JC-06). We wish to acknowledge the Department of Ecology/Institute of Hydrobiology at Jinan University for providing the essential analytical equipment for sample analysis. ; This work was supported by the Key Project of Knowledge Innovation Program, Chinese Academy of Sciences (KZCX2-YW-Q07), Chinese Academy of Science/SAFEA International Partnership Program for Creative Research Teams (KZCX2-YW-T001), the Natural Sciences Foundation of China (41076069, 40776086), and a 908 Special Project (GD908-JC-06). We wish to acknowledge the Department of Ecology/Institute of Hydrobiology at Jinan University for providing the essential analytical equipment for sample analysis. ; This work was supported by the Key Project of Knowledge Innovation Program, Chinese Academy of Sciences (KZCX2-YW-Q07), Chinese Academy of Science/SAFEA International Partnership Program for Creative Research Teams (KZCX2-YW-T001), the Natural Sciences Foundation of China (41076069, 40776086), and a 908 Special Project (GD908-JC-06). We wish to acknowledge the Department of Ecology/Institute of Hydrobiology at Jinan University for providing the essential analytical equipment for sample analysis.
WOS记录号WOS:000323297800002
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被引频次:76[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.scsio.ac.cn/handle/344004/10889
专题热带海洋环境国家重点实验室(LTO)
通讯作者xphuang@scsio.ac.cn; cexdli@polyu.edu.hk
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GB/T 7714
[Liang, Ximei,Shi, Zhen,Huang, Xiaoping] Chinese Acad Sci, South China Sea Inst Oceanol, State Key Lab Trop Oceanog, Guangzhou 510301, Guangdong, Peoples R China,et al. The distribution and partitioning of common antibiotics in water and sediment of the Pearl River Estuary, South China[J]. CHEMOSPHERE,2013,92(11):1410-1416.
APA [Liang, Ximei.,Shi, Zhen.,Huang, Xiaoping] Chinese Acad Sci, South China Sea Inst Oceanol, State Key Lab Trop Oceanog, Guangzhou 510301, Guangdong, Peoples R China.,[Chen, Baowei.,Li, Xiangdong] Hong Kong Polytech Univ, Dept Civil & Environm Engn, Kowloon, Hong Kong, Peoples R China.,...&cexdli@polyu.edu.hk.(2013).The distribution and partitioning of common antibiotics in water and sediment of the Pearl River Estuary, South China.CHEMOSPHERE,92(11),1410-1416.
MLA [Liang, Ximei,et al."The distribution and partitioning of common antibiotics in water and sediment of the Pearl River Estuary, South China".CHEMOSPHERE 92.11(2013):1410-1416.
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