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生态学杂志 ›› 1989, Vol. ›› Issue (6): 21-26.

• 研究报告 • 上一篇    下一篇

辽宁省冰砬山森林立地分类的研究

李绍忠, 孟康敏, 赵冰, 朱旭   

  1. 辽宁省林业科学研究院
  • 收稿日期:1988-01-13 修回日期:1988-05-02 出版日期:1989-12-10

Classification of Forest Sites in the Bingla Mountain of Liaoning Province

Li Shaczhong, Meng Kangmin, Zhao Bing, Zhu Xu   

  1. Liaoning Academy of Forestry Sciences
  • Received:1988-01-13 Revised:1988-05-02 Online:1989-12-10

关键词: 黑土, CH4和N2O, 减排措施, 微生物过程

Abstract: Methods of step multiple regression, principal component analysis and canonical ordination analysis were used to determine dominant factors in relation to site classification. Forest site regions were classified by mid-physiography, forest site groups by slope direction and forest site types by soil physical conditions and depth of soil organic matter, 21 types of forest site were classified in the Bingla Mountain.

Key words: Phaeozem, CH4 and N2O, Mitigative measures, Microbial process