摘要
通过基层护林员走访群众、摸底调查,专业技术人员现场实测、GPS定位、拍照留影、造册登记,内业人员总结分析、整理归档等方法,对鹰嘴界保护区的四旁古树的名称、株数、地理分布、生长情况和保护管理现状进行了调查研究。结果表明:鹰嘴界保护区共有"四旁"古树600株,分属29科41属54种。其中国家Ⅰ级保护植物3种101株,占总株数的16.8%;国家Ⅱ级保护植物10种119株,占总株数的19.8%;其它古树41种370株,占总株数的63.4%,为湖南鹰嘴界国家自然保护区古树保护提供科学依据。
Through the visits to the masses by the grass-roots rangers,mapping and field survey by the professional technicians,GPS kinematic positioning,photograph,register registration and some other ways,the names of the ancient trees,the numbers of the plants,geographical distribution and the conditions of the management are investigated and studied in Yingzuijie National Nature Reserve.The result shows that there are 600 ancient trees in the protection area.They belong to 29 families,41genera and 54 species.Among them,3species(101plants)of national grade I protected plants(3species of yew,87 species of southern yew,11 strains of ginkgo),and it covers 16.8 % of the total plant population.There are 10species(119plants)belong to the national class II protected plants,and it covers 19.8 % of the total plant population.There are 41 species of 370 other kind of ancient trees,and it covers 63.4% of the total number of ancient trees.
作者
黎小平
罗平生
LI Xiao-ping;LUO Ping-sheng(Hunan Yingzuijie National Nature Reserve Administration,Huitong Hunan 418300,China;Forestry Bureau of Huiton County,Hunan Province,Huitong Hunan 418300,China)
出处
《衡阳师范学院学报》
2018年第6期127-132,共6页
Journal of Hengyang Normal University
