DOI: 10.1016/j.marpolbul.2016.03.011
Scopus记录号: 2-s2.0-84977974322
论文题名: Effect of runoff discharge on the environmental levels of 13 veterinary antibiotics: A case study of Han River and Kyungahn Stream, South Korea
作者: Kim Y. ; Lee K.-B. ; Choi K.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2016
卷: 107, 期: 1 起始页码: 347
结束页码: 354
语种: 英语
英文关键词: Antibiotics
; Discharge characteristic
; Runoff
; Sewage treatment plant
; Stream
; Tetracycline
Scopus关键词: Agriculture
; Antibiotics
; Precipitation (meteorology)
; Rain
; River pollution
; Rivers
; Runoff
; Annual average flow
; Discharge characteristics
; Environmental levels
; Oxytetracyclines (OTC)
; Stream
; Tetracycline
; Veterinary antibiotic
; Veterinary pharmaceuticals
; Sewage treatment plants
; antibiotic agent
; carbadox
; chlortetracycline
; enrofloxacin
; florfenicol
; oxytetracycline
; rain
; sulfachlorpyridazine
; sulfadimethoxine
; sulfamethoxazole
; tetracycline
; veterinary drug
; virginiamycin
; antiinfective agent
; veterinary drug
; water pollutant
; antibiotics
; discharge
; river pollution
; runoff
; sewage treatment
; streamwater
; water quality
; Article
; concentration (parameters)
; environmental impact
; flow rate
; geographic distribution
; limit of detection
; livestock
; runoff
; seasonal variation
; sewage treatment plant
; solid phase extraction
; South Korea
; stream (river)
; veterinary medicine
; water contamination
; analysis
; environmental monitoring
; river
; season
; water pollutant
; China
; Han River [Hubei-Shaanxi]
; Anti-Bacterial Agents
; Environmental Monitoring
; Rain
; Republic of Korea
; Rivers
; Seasons
; Veterinary Drugs
; Water Pollutants, Chemical
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: In this study, the effect of heavy monsoon rains on the environmental levels of 13 veterinary pharmaceuticals was investigated. Kyungahn Stream has an annual average flow rate (AVF) of 4.2 m3/s and receives runoffs from agricultural areas and livestock farms scattered in the upper stream area, and Han River has an AVF of 845 m3/s with four sewage treatment plants with individual capacities of >1 million m3/day. Grab samples collected in three different rain seasons, before, during, and after rain, were analyzed. Kyungahn Stream and Han River showed completely different patterns of environmental levels of pharmaceuticals: the former had higher detection rates and concentrations of the pharmaceuticals during and after rainy season, implying direct influence by rainfalls, whereas in the latter, higher detection rates were observed before rain (1236 ng/L of oxytetracycline (OTC), 2093 ng/L of tetracycline (TC), and 793 ng/L of chlorotetracycline (ChTC) as the highest values). © 2016 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/87042
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
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作者单位: Graduate School of Venture, Hoseo University, Seoul, South Korea; School of Public Health, Seoul National University, Seoul, South Korea
Recommended Citation:
Kim Y.,Lee K.-B.,Choi K.. Effect of runoff discharge on the environmental levels of 13 veterinary antibiotics: A case study of Han River and Kyungahn Stream, South Korea[J]. Marine Pollution Bulletin,2016-01-01,107(1)