摘要
分别于2003年和2019年,采用典型样方法和典型线路法多次对剑川剑湖湿地省级自然保护区进行了植物植被调查,分析了其植物多样性特征,发现3类值得关注的特殊植物,即:两次调查种群情况明显不一致的植物、模式产地植物、狭域特有植物。针对这3类植物提出了具体保护建议:前后两次调查中种群情况明显不一致的植物,对其种群状况进一步调查核实和分析研判,对重点保护植物和高关注度植物集中分布的区域特别巡护管理;对于模式产地植物,继续在长期巡护工作中进行观察和发现;对于狭域特有植物,划定陆生生态系统监测和保护的重点区域,尽量控制人为破坏。
In 2003 and 2019,the typical sample method and the typical route method were used to investigate the plant vegetation in Jianchuan Jianhu wetland provincial nature reserve for many times,and the plant diversity characteristics were analyzed.Three types of special plants worthy of attention were found,namely:plants with obviously different population conditions in the two surveys,plants from model areas,and endemic plants in narrow areas.Specific protection suggestions are put forward for these three types of plants:for plants whose population conditions are obviously inconsistent in the previous and subsequent surveys;further investigation,verification,analysis and judgment of their population conditions shall be carried out,and special patrol management shall be carried out for areas with concentrated distribution of key protected plants and plants of high concern;the model plants in the long-term patrol work shall be continued to observe and discover;For the endemic plants in the narrow region,the key areas for terrestrial ecosystem monitoring and protection shall be defined to control the human damage as far as possible.
作者
王粤
杜凡
茶武婧
石明
Wang Yue;Du Fan;Cha Wujing;Shi Ming(College of Forestry,Southwest Forestry University,Kunming,Yunnan 650224,China;Ganzhou Vegetable and Flower Research Institute,Ganzhou,Jiangxi 341413,China)
出处
《绿色科技》
2022年第19期25-29,共5页
Journal of Green Science and Technology
基金
剑川剑湖湿地省级自然保护区植物植被调查项目(编号:JSFW2019029)。
关键词
剑湖
自然保护区
植物研究
植物保护
Jianhu
nature reserve
plant research
plant protection
