气候变化领域集成服务门户(CCPortal): Antibiotics in coastal water and sediments of the East China Sea: Distribution; ecological risk assessment and indicators screening

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DOI	10.1016/j.marpolbul.2019.110810
	Antibiotics in coastal water and sediments of the East China Sea: Distribution; ecological risk assessment and indicators screening
	Li F.; Chen L.; Chen W.; Bao Y.; Zheng Y.; Huang B.; Mu Q.; Wen D.; Feng C.
发表日期	2020
ISSN	0025326X
卷号	151
英文摘要	The distribution of 77 antibiotics in the coastal water and sediment from 3 bays of the East China Sea was investigated. There were 43 and 25 antibiotics detected with total concentrations of 30.8–2106.1 ng/L and 2.2–99.9 ng/g in water and sediment, respectively. Approximately 83.0% and 85.4% of the individual antibiotic concentrations were lower than 5.0 ng/L in water and 1.0 ng/g in sediment. Clindamycin (1.2–1507.9 ng/L, mean 183.8 ng/L) and erythromycin (ND–45.2 ng/g, mean 3.4 ng/g) were the most abundant in water and sediment, respectively. Ecological risk assessment revealed that the joint toxicity was enhanced when multiple antibiotics were present simultaneously. A decrease in the total antibiotic concentration and the ecological risk in water was observed from nearshore to offshore. Three antibiotics (sulfamethoxypyridazine, sulfamethoxazole and cinoxacin) were selected to be prioritized based on ecological risks for antibiotics monitoring and management of the coastal water in the East China Sea. © 2019 Elsevier Ltd
英文关键词	Antibiotics; Coastal environment; Ecological risk assessment
语种	英语
scopus关键词	Antibiotics; Ecology; Offshore oil well production; Sediments; Antibiotic concentration; Coastal environments; Coastal waters; Ecological risk assessment; Ecological risks; Joint toxicity; Monitoring and management; Sulfamethoxazole; Risk assessment; amoxicillin plus clavulanic acid; cefoperazone plus sulbactam; chlortetracycline; cinoxacin; clindamycin; enrofloxacin; erythromycin; flucloxacillin; lincomycin; marbofloxacin; nadifloxacin; norfloxacin; ofloxacin; roxithromycin; sulfachlorpyridazine; sulfadiazine; sulfamethoxazole; sulfamethoxypyridazine; sulfamonomethoxine; sulfaquinoxaline; tosufloxacin tosilate; trimethoprim; antiinfective agent; antibiotics; coastal sediment; coastal water; concentration (composition); environmental risk; risk assessment; spatial distribution; toxicity; acute toxicity; Article; bay; chemical composition; China; chronic toxicity; coastal waters; concentration (parameter); controlled study; East China Sea; ecological risk assessment; geographic distribution; human; nonhuman; pH; risk assessment; salinity; sediment; environmental monitoring; risk assessment; sediment; water pollutant; East China Sea; Pacific Ocean; Anti-Bacterial Agents; China; Environmental Monitoring; Geologic Sediments; Risk Assessment; Water Pollutants, Chemical
来源期刊	Marine Pollution Bulletin
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/149270
作者单位	School of Water Resources and Environment, China University of Geosciences, Beijing, 100083, China; College of Environmental Sciences and Engineering, Peking University, Beijing, 100871, China; School of Environment, Tsinghua University, Beijing, 100084, China; Zhejiang Provincial Key Laboratory of Water Science and Technology, Zhejiang, 314006, China; Zhejiang Provincial Zhoushan Marine Ecological Environmental Monitoring Station, Zhoushan, 316021, China
推荐引用方式 GB/T 7714	Li F.,Chen L.,Chen W.,et al. Antibiotics in coastal water and sediments of the East China Sea: Distribution; ecological risk assessment and indicators screening[J],2020,151.
APA	Li F..,Chen L..,Chen W..,Bao Y..,Zheng Y..,...&Feng C..(2020).Antibiotics in coastal water and sediments of the East China Sea: Distribution; ecological risk assessment and indicators screening.Marine Pollution Bulletin,151.
MLA	Li F.,et al."Antibiotics in coastal water and sediments of the East China Sea: Distribution; ecological risk assessment and indicators screening".Marine Pollution Bulletin 151(2020).