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生态学杂志 ›› 1996, Vol. ›› Issue (2): 68-71.

• 研究报告 • 上一篇    下一篇

湖泊富营养化灰色评价模型及其应用

冯玉国   

  1. 冶金部山东地质勘查局三队, 烟台 264002
  • 收稿日期:1994-12-07 修回日期:1995-03-14 出版日期:1996-04-10

A Grey Evaluation Model of lake Eutrophication and its Application

Feng Yuguo   

  1. No.3 Team of Shandong Geoexploration Bureau, MMI, Yantai 264002
  • Received:1994-12-07 Revised:1995-03-14 Online:1996-04-10

关键词: 土壤跳虫, 低温适应, 行为策略, 干燥脱水

Abstract: According to the principle of the grey correlation analysis, a grey evaluation model of lake eutrophication was established by constructing objective function with extension principle of minimum square. Eighteen lakes of china were evaluated by this model.

Key words: soil springtails, low temperature adaptation, behavior strategy, drought dehydration.