摘要
通过对福建光泽九龙坑不同坡向天然次生林的林分组成和生境的调查,研究主要乔灌木树种在不同坡向林分中的分布规律,分析出不同坡向林分的天然演替趋势,为人工促进天然更新提供科学依据。
Based on the investigation on the structure and niches of secondary forests in Jiulongkeng, Guangze, Fujian province, the distribution law was studied and natural succession tendency was worked out for primary arbors and shrubs in different slope direction, which provides scientific fundamental for artificial stimulating natural regeneration.
出处
《福建林业科技》
北大核心
2007年第2期14-18,共5页
Journal of Fujian Forestry Science and Technology
关键词
次生林
重要值
演替
坡向
secondary forest
importance value
succession
slope direction
