摘要
吉隆林区地处西藏南部喜马拉雅山中段南侧．吉隆林区特有树种，喜马拉雅长叶松Ｐｉｎｕｓｒｏｘｂｕｒｇｈｉｉ、长叶云杉Ｐｉｃｅａｓｍｅｔｈｉａｎａ和喜马拉雅红豆杉Ｔａｘｕｓｗａｌｌｉｃｈｉａｎａ，，属我国珍稀濒危树种，具有重要的科研、保护、开发利用价值．
Gyirong forest zone is very special area in Xizang Autonomous Region,China, It is locatedin the south foot of middle Himalaya Mountains. Based on statistics,3 kinds of rare trees aredistributed there , they are Pinus roxburghii, Picea smithiana and Taxus willichiana .It is distributed just only here in China. In here,the 3 kinds of rare tree scope of distribution is rarely limited andnarrow,and very limited in quantity of resources. They are of higher scientific research value andprotection value, Due to different characteristics, they are of higher decorative value, productiveva1ue and use value.
出处
《山地研究》
CSCD
1995年第3期181-186,T001,共7页
关键词
西藏
吉隆林区
珍稀树种
资源评价
叶松
Xizang,Gyirong forest zone,rare tree, resource evaluation
