长白山森林植物多样性分析  

Analysis of Forest Plant Diversity in Changbai Mountain

作　　者：徐晓东 贾翔 代玉红 尹航 Xu Xiaodong;Jia Xiang;Dai Yuhong;Yin Hang(Changbai Mountain Nature Conservation Management Center,Changbaishan 133613,Jilin,China;Changbai Mountain Scientific Research Institute,Changbaishan 133613,Jilin,China)

机构地区：[1]长白山自然保护管理中心,吉林长白山133613 [2]长白山科学研究院,吉林长白山133613

出　　处：《农业技术与装备》2023年第7期78-79,83,共3页Agricultural Technology & Equipment

基　　金：2020年度中央财政国家级自然保护区补助资金项目。

摘　　要：针对长白山关键区域生态系统退化问题,在遵循自然规律的基础上,通过研究长白山天然次生杨桦林群落结构、种群多样性及分布格局,以期在长白山森林植被生态恢复与重建过程中,做到生态保护和生态资源的可持续利用,使生态保护区建设达到促进生态环境良性循环和经济可持续发展,实现森林生态系统最佳的生态效益、经济效益和社会效益。In view of ecosystem degradation in key areas of Changbai Mountain,the community structure,population diversity and distribution pattern of natural secondary poplar and birch forests in Changbai Mountain were studied on the basis of following natu‐ral laws,so as to achieve ecological protection and sustainable utilization of ecological resources in the process of forest vegetation ecological restoration and reconstruction.The construction of ecological protection areas can promote the virtuous cycle of ecological environment and sustainable economic development,and realize the best ecological,economic and social benefits of forest ecosystem.

关 键 词：保护区 生态恢复 生态资源 可持续发展 

分 类 号：S718.3[农业科学—林学]