First comprehensive screening of lipophilic organic contaminants in surface waters of the megacity Jakarta, Indonesia
First comprehensive screening of lipophilic organic contaminants in surface waters of the megacity Jakarta, Indonesia
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DOI：
10.1016/j.marpolbul.2016.02.019
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发表时间：
2016-09-30
影响因子：
5.8
通讯作者：
Schwarzbauer, J.
中科院分区：
文献类型：
--
作者：
Dsikowitzky, L.;Strater, M.;Schwarzbauer, J.
雅加达是印度尼西亚沿海大城市，拥有超过1000万居民。流经城市的河流接收大量未经处理的废水，并将其污染物排放到雅加达湾。我们利用筛选的方法，以确定这些网站特定的化合物，代表城市的水资源的主要污染，并检测到总数为71个有机污染物在雅加达河水样品。特别是来自城市废水排放的污染物被检测到高浓度，包括阻燃剂，个人护理产品和药物。阻燃剂，合成香料和咖啡因被用作标记化合物，以跟踪城市废水进入雅加达湾的河流运输。这些标志也适用于追踪城市废水排放到其他热带沿海生态系统的情况。这一应用特别有助于评估从陆地来源向珊瑚礁等对水质变化敏感的生境输入的废水。(C)2016爱思唯尔有限公司版权所有
Jakarta is an Indonesian coastal megacity with over 10 million inhabitants. The rivers flowing through the city receive enormous amounts of untreated wastewaters and discharge their pollutant loads into Jakarta Bay. We utilized a screening approach to identify those site-specific compounds that represent the major contamination of the cities' water resources, and detected a total number of 71 organic contaminants in Jakarta river water samples. Especially contaminants originating from municipal wastewater discharges were detected in high concentrations, including flame retardants, personal care products and pharmaceutical drugs. A flame retardant, a synthetic fragrance and caffeine were used as marker compounds to trace the riverine transport of municipal wastewaters into Jakarta Bay. These markers are also appropriate to trace municipal wastewater discharges to other tropical coastal ecosystems. This application is in particular useful to evaluate wastewater inputs from land-based sources to habitats which are sensitive to changing water quality, like coral reefs. (C) 2016 Elsevier Ltd. All rights reserved.