Spatial analysis and source profiling of beta-agonists and sulfonamides in Langat River basin, Malaysia
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- 作者：Nobumitsu Sakaia ; sakai@risk.env.kyoto-u.ac.jp" class="auth_mail" title="E-mail the corresponding author ; Roslan Mohd Yusofb ; Marni Saparb ; Minoru Yonedaa ; Mustafa Ali Mohdc
- 关键词：Beta-agonists ; Sulfonamides ; Langat River basin ; Spatial analysis ; Source profiling
- 刊名：Science of the Total Environment
- 出版年：2016
- 出版时间：1 April 2016
- 年：2016
- 卷：548-549
- 期：Complete
- 页码：43-50
- 全文大小：1302 K
文摘
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Beta-agonists and sulfonamides were quantified in the Langat River basin.
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Six compounds were widely detected in surface water especially from populated areas.
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Spatial analysis by GIS was used to estimate population density.
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Source profiling was based on estimated population density and monitoring results.
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Source profiling identified pollution sources of three compounds.