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Eco-social impact and chemical regimes of large chinese rivers-a short discussion

  • J. Zhang*
  • , W. W. Huang
  • , M. G. Liu
  • , J. Z. Cui
  • *此作品的通讯作者
  • Ocean University of China

科研成果: 期刊稿件文章同行评审

摘要

Concentrations of particulate heavy metals and nutrient elements from seven large Chinese rivers were examined. Data of this study indicated that riverine heavy metal levels have close correlations with rock/soil compositions over the drainage basins. Pollution from point sources remains a local problem in most of the large Chinese rivers. Elevated nutrient element values in these river systems are attributed to extensive agricultural and domestic activities over the watersheds, however.

源语言英语
页(从-至)609-617
页数9
期刊Water Research
28
3
DOI
出版状态已出版 - 3月 1994
已对外发布

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