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生态学杂志 ›› 1999, Vol. ›› Issue (4): 57-64.

• 研究报告 • 上一篇    下一篇

生态风险研究述评

李国旗1, 安树青2, 陈兴龙2, 张纪林3, 张久海2, 谈健康2, 朱学雷2   

  1. 1. 宁夏大学生物工程研究所, 银川750021;
    2. 南京大学生物科学与技术系, 210093;
    3. 江苏省林业科学研究所, 南京211153
  • 收稿日期:1998-05-07 修回日期:1999-03-08 出版日期:1999-08-10
  • 基金资助:
    国家九五科技攻关计划(96-007-03-05)

A Summary on Ecological Risk Assessment

Li Guoqi1, An Shuqing2, Chen Xinglong2, Zhang Jilin3, Zhang Jiuhai2, Tan Jiankang2, Zhu Xuelei2   

  1. 1. Bio-engineering Institute of Ningxia University, Yinchuan 750021;
    2. Biological Science and Technology Department of Nanjing University, 210093;
    3. Jiangsu Forestry Science Research Institute, Nanjing 211153
  • Received:1998-05-07 Revised:1999-03-08 Online:1999-08-10

关键词: 铁, 镉, 互作, 水稻, 脂质过氧化, 抗氧化酶

Abstract: The definition and current researches of ecological risk assessment(ERA)are reviewed in this paper. Concerning the microcosmic and macrocosmic aspects, the reasons of producing ecological risk(ER)are the releases of genetically modified organisms(GMOs)and ecological invasion of population. The fundamentals of ERA and practical method to prevent ER are discussed. The best means to assure biosafety are reinforcing ERA research and legislating on biology.

Key words: iron, cadmium, interaction, rice, lipid peroxidation, antioxidative enzyme.