Siregar Tuti Hartati, Priyanto Nandang, Putri Ajeng Kurniasari, Rachmawati Novalia, Triwibowo Radestya, Dsikowitzky Larissa, Schwarzbauer Jan
Research Centre for Marine and Fisheries Product Processing and Biotechnology, Ministry of Marine and Fisheries, KS Tubun Petamburan VI Slipi, Jakarta, Indonesia.
Research Centre for Marine and Fisheries Product Processing and Biotechnology, Ministry of Marine and Fisheries, KS Tubun Petamburan VI Slipi, Jakarta, Indonesia.
Mar Pollut Bull. 2016 Sep 30;110(2):634-46. doi: 10.1016/j.marpolbul.2016.05.008. Epub 2016 May 24.
The Jakarta Bay Ecosystem is located in the vicinity of the megacity Jakarta, the capital city of Indonesia. Surrounding rivers and canals, carrying solid and fluid waste from households and several industrial areas, flow into the bay. Therefore, the levels of selected trace hazardous elements in water, surface sediments and animal tissues were determined. Samples were collected from two different seasons. The spatial distribution pattern of trace elements in sediment and water as well as the seasonal variation of the contamination were assessed. Quality assessment of sediment using the effects range median (ERM) showed that the concentrations of Hg, Cu and Cr at some stations exceeded the recommended values. Moreover, the concentrations of several trace hazardous elements in the sediments exceeded previously reported toxicity thresholds for benthic species.
雅加达湾生态系统位于印度尼西亚首都雅加达这座特大城市附近。周边河流和运河将家庭及多个工业区的固体和液体废弃物带入该海湾。因此，对水体、表层沉积物和动物组织中选定的微量有害元素水平进行了测定。样本采集于两个不同季节。评估了沉积物和水体中微量元素的空间分布模式以及污染的季节变化。使用效应范围中值（ERM）对沉积物进行质量评估表明，部分站点的汞、铜和铬浓度超过了推荐值。此外，沉积物中几种微量有害元素的浓度超过了先前报道的底栖生物毒性阈值。
