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生态学杂志 ›› 1985, Vol. ›› Issue (1): 25-27.

• 研究报告 • 上一篇    下一篇

紫露草(Tradescantia paludosa)对铯-137的敏感性试验

侯家龙, 胡增森, 李永祺   

  1. 山东海洋学院生物系
  • 收稿日期:1984-02-18 出版日期:1985-02-10

Sensibility Test for Tradescantia paludosa to 137Cs

Hou Jialong, Hu Zengmiao, Li Yongqi   

  1. Department of Biology, Shandong Academy of Oceanology
  • Received:1984-02-18 Online:1985-02-10

关键词: 生态系统, 管理, 地理信息系统, 多目标最佳空间规划

Abstract: The sensibility of Tradescantia paludosa to 137Cs is studied with micro-nuclear technique. The results show that the sensibility of pollen matricyte in tradescantia paludosa to absorbed 137Cs has a definite range: most sensitive in the range of 65-130μμc, ultra-dosage reaction at>130μμc, and non-sensitive at<65μμc.

Key words: Ecosystem, Management, GIS, Multi objects optimal spatial plan