Heavy metals in river and coast sediments of the Jakarta Bay region (Indonesia) — Geogenic versus anthropogenic sources
作者: Sven SindernMartin TremöhlenLarissa DsikowitzkyLars GronenJan SchwarzbauerTuti Hartati SiregarFarida AriyaniHari Eko Irianto
作者单位: 1Institute of Applied Mineralogy and Mineral Deposits, RWTH Aachen University, Germany
2Institute of Geology and Geochemistry of Petroleum and Coal (GGPC), RWTH Aachen University, Lochnerstraße 4-20, 52056 Aachen, Germany
3Research Center and Development for Marine and Fisheries Product Processing and Biotechnology (BBP4BKP), Ministry of Marine Affairs and Fisheries, Jl. K.S. Tubun, Petamburan VI, Jakarta 10260, Indonesia
4Research Center for Fisheries Management and Conservation (P4KSI), Ministry of Marine Affairs and Fisheries, Jl. Pasir Putih II, Ancol Timur, Jakarta 14430, Indonesia
刊名: Marine Pollution Bulletin, 2016, Vol.110 (2), pp.624-633
来源数据库: Elsevier Journal
DOI: 10.1016/j.marpolbul.2016.06.003
关键词: River sedimentHeavy metalsCoastal megacityTropical coastal ecosystemJakartaIndonesia
原始语种摘要: Abstract(#br)Sediment geochemistry of the Jakarta region, a densely populated tropical coast, is studied — with particular focus on rivers discharging to Jakarta Bay. Weathering volcanics in the river catchment area control the composition of major elements, As, Cr and in part Cu. In contrast, Zn, Ni, Pb and partly Cu are affected by anthropogenic sources, mainly in central Jakarta City. The data reflect a high variability of local emission sources, among which metal processing industries, fertilizers or untreated animal waste may be important. In particular, the role of street dusts is emphasized. Locally, heavy metals reach levels considered to have adverse biological effects. River discharge leads to anthropogenic enrichment of heavy metals in the coastal sediments. Element data also...
全文获取路径: Elsevier  (合作)
影响因子:2.531 (2012)

  • Indonesia 印度尼西亚
  • region 地域
  • anthropogenic 人为的
  • coast 海岸
  • versus 
  • sediment 沉积
  • ecosystem 生态系
  • river