摘要
大型固定样地（简称大样地）能够为人们系统地了解生物多样性、群落动态、物种共存机制等问题提供翔实、充分、长期的数据（马克平,2008;兰国玉,2007）。因此,通过建立大型固定样地开展森林生态系统定位研究越来越受到重视（叶万辉等,
Based on former work,Xinjiang Tianshan forest ecology station and Xinjiang University,set up a large scale permanent plot in northern Picea schrenkiana var.tianschanica forest covering 8 hm2 and then all-around investigation on the plot have been carried out favourably in order to make the long-term observation and research.On the base of its foundation and investigation,the three-dimension visualization analysis and management of the basic information of the plot have been realized based on GIS.This study work is essential and useful for the long time management and maintenance,the refreshment and analysis of basic information and investigation data,the detailed illustration of forest community movements of this large scale permanent plot.It also provides a beneficial case for same work about forest ecology.
出处
《林业科学》
EI
CAS
CSCD
北大核心
2011年第10期179-183,共5页
Scientia Silvae Sinicae
基金
国家林业局公益性行业科研专项(200804022C)
新疆维吾尔自治区林业科技专项资金项目(天山北坡经济带山地森林生态系统服务功能及其价值研究)
关键词
天山云杉
大型固定样地
GIS
三维可视化
Picea schrenkiana var.tianschanica
large scale permanent plot
GIS
three-dimension visualization
