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Forest Structure Characteristies of Typical Stangds in North Mountain of Hebei Province
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Forest Structure Characteristies of Typical Stangds in North Mountain of Hebei Province
冀北山区典型林分结构特征研究
Language:  Chinese,Latin name
Author:  Yang Xinbing
Pub. Date:  2012-11 Weight:  0.3 kg ISBN:  9787503868207
Format:  Paperback Pages:  185 pages
Subject:  Technology > Forestry
Series:   Size:  22.6 x 17 x 1 cm
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《冀北山区典型林分结构特征研究》以木兰围场自然保护区典型林分类型为研究对象,采用公顷级样地,调查分析了三种典型林分类型的物种组成、树高、胸径、林木分形结构、密度等数量化特征,比较了林分的胸径和树高分布规律、不同林木的分形结构特征差异、种群空间结构参数和分布格局、物种多样性组成、植被演替规律、华北落叶松人工林边缘效应特征等,并提出了林分结构化经营调整方案,为木兰围场森林的结构化经营提供理论依据,最终,实现冀北山区森林生态系统健康可持续发展。
杨新兵等专著的《冀北山区典型林分结构特征研究》构思新颖,资料翔实,内容丰富,系统完整,可供林业、生态、水保、环境相关方面的科研、生产、管理人员及广大师生参考使用。






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