摘要
实地调查云南省轿子山国家级自然保护区普渡河片区的攀枝花苏铁群落的物种组成,分析其种群结构及特征。结果表明,攀枝花苏铁群落生境脆弱,自然更新缓慢,群落受人为干扰强烈,藉此提出保护建议。
This paper investigates and analyzes the species composition and community characteristics of Cycas panzhihuaensis in Pudu Valley of Jiaozi Mountain National Nature Reserve. Results showed that the habitat of Cycas panzhihuaensis was fragile, the natural regeneration was slow, and community was dis- turbed intensively by human being. Thus, the paper put forward some protecting suggestions.
出处
《林业调查规划》
2016年第4期32-34,39,共4页
Forest Inventory and Planning
关键词
攀枝花苏铁
群落特征
物种组成
种群结构
生境状况
普渡河
轿子山国家级自然保护区
Cycas panzhihuaensis
community characteristics
species composition
population struc- ture
habitat
Pudu river
Jiaozi Mountain National Nature Reserve
