摘要
伐根体现了经济和生态双重价值,它既影响立木的利用,又是森林生态系统的重要组成部分,对森林更新、林中野生动物、养分循环均产生影响。综述了目前对伐根研究的进展,同时也提出了需要解决的问题。
As an important part of forest ecosystem, stump reflects the values of economy and ecology, which affects the utilization of stands, and has influence on many aspects in forest, such as forest regeneration, wild life and nutrient cycling. This paper reviews the present research progress in stump. Meanwhile, some problems to be solved in these fields are also pointed out.
出处
《森林工程》
2005年第4期11-13,共3页
Forest Engineering
关键词
伐根
森林更新
野生动物
养分
stump
forest regeneration
wild life
nutrient
