摘要
本文对生态公益林群落结构、龄组结构、经营密度等进行了分析 。
The community structure, age group composition and management density of ecological forest were analyzed in the paper And management measures of the forest were put forward
出处
《吉林林业科技》
北大核心
2000年第4期46-49,共4页
Journal of Jilin Forestry Science and Technology
