学术
摘 要:
森林生物多样性在一定程度上是衡量森林质量的重要指标，丰富的生物多样性同时也是生态系统稳定的基础，会促进生态系统功能的优化，而抚育间伐与森林生物多样性存在密切的关系。文中针对国内外森林抚育间伐对植物、动物和微生物多样性影响的研究进行了综述，同时针对我国森林尤其是人工林质量低的现状，提出3点建议：（1）把生物多样性作为评价森林质量的一项重要指标；（2）把抚育问伐作为提高生物多样性和森林质量的一项重要措施；（3）对森林抚育对生物多样性的影响进行长期定位研究。[著者文摘]
文章出处:
《世界林业研究》-2006年19卷6期 -27-32页
栏目信息:
文献标识码:
A
文章编号:
1001-4241（2006）06-0027-06
Reviews on Research Progress of Effect of Tending on Forest Biodiversity
Li Chunyi ,Ma Lvyi ,Xu Xin （The Key Laboratory for Silviculture and Conservation of Ministry of Education, Beijing Forestry University, Beijing 100083, China）
Abstract:
Forest tending is the foundation of sustainable management. To some extents, forest biodiversity serves as an important index to assess forest quality. The abundance of biodiversity is the foundation of a steady ecosystem and could also optimize the function of ecosystem. This paper reviews the research progress on effects of tending on the biodiversity of plants, animals and mi- crobes in different zones both at home and abroad. And several suggestions regarding the current situation of the low quality plantation are proposed as follows ： （ 1 ） Biodiversity should be viewed as a basic index for assessing forest quality; （2） Tending should be regarded improve the biodiversity and forest quality; tending should be carried out.[著者文摘]
Key words:
tending, forest quality, biodiversity
基金资助:
国家林业局2003年度重点科研项目“北京市山区生态公益林抚育技术试验示范（2003-018-L18）”;北京市农村工作委员会“北京市生态林经营管理技术研究与示范”
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