| 辽宁省冰砬山森林立地分类的研究 |
| |
| 引用本文： | 李绍忠,孟康敏.辽宁省冰砬山森林立地分类的研究[J].生态学杂志,1989,8(6):21-26. |
| |
| 作者姓名： | 李绍忠 孟康敏 |
| |
| 作者单位： | 辽宁省林业科学研究院
(李绍忠，孟康敏，赵冰)，辽宁省林业科学研究院(朱旭) |
| |
| 摘 要： | 森林立地的研究是人工林集约经营的基础,正确地选择宜林地,科学造林,真正做到适地适树,必须进行森林立地分类。森林立地分类应是以现代森林生态学和生态系统理论为依据,研究植被(立木、下木、地被物)和地形、植被与土壤以及地形和土壤的关系。在揭
|
| 关 键 词： | 森林立地 分类 冰砬山 |
Classification of Forest Sites in the Bingla Mountain of Liaoning Province. |
| |
| Li Shaczhong,Meng Kangmin,Zhao Bing,Zhu Xu.Classification of Forest Sites in the Bingla Mountain of Liaoning Province.[J].Chinese Journal of Ecology,1989,8(6):21-26. |
| |
| Authors: | Li Shaczhong Meng Kangmin Zhao Bing Zhu Xu |
| |
| Institution: | Liaoning Academy of Forestry Sciences |
| |
| 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. |
| |
| Keywords: | forest site classification Bingla Mountain |
| 本文献已被 CNKI 维普 等数据库收录！ |
