摘要
通过样地和民族植物学调查,对西双版纳傣族社区水源林的现状进行评价,并分析了存在的问题。结果表明:水源林的维管束植物仅有28科40属46种,远低于当地原生的热带季雨林,并且受到三叶橡胶(Hevea brasiliensis)和阳春砂仁(Amomum villosum)种植的影响。同时,傣族传统生态知识对于水源林的保护的作用非常有限。因此,需要减小水源林的人为干扰,并利用传统生态知识促进退化水源林的恢复。
Based on the sample plot and ethnobotany investigation,this paper discussed the current status and questions of Dai nationality in Xishuangbanna.The results showed that there were 46 species belong to 28 families 40 genera of vascular plants in water conservation forests,far less than that of local native tropical monsoon forests,which were influenced by planting Hevea brasiliensis and Amomum villosum.Meanwhile,Dai traditional ecological knowledge was very limited for the protection of water conservation forests.Therefore,it was necessary to reduce the man-made disturbance of water conservation forests and promote the restoration of degraded water conservation forests by using traditional ecological knowledge.
出处
《贵州林业科技》
2017年第4期13-18,共6页
Guizhou Forestry Science and Technology
基金
山水自然保护中心澜沧江保护基金项目(201501009)
国家自然科学基金项目(31600479)资助
关键词
水源林
群落学特征
傣族
water conservation forests
community characteristics
Dai Nationality
