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FOREST RESOURCES WANAGEMENT ›› 2017›› Issue (2): 34-39.doi: 10.13466/j.cnki.lyzygl.2017.02.007

• Scientific Research • Previous Articles     Next Articles

Linking Model of Stand Basal Area from Forest Resource Inventory Data for Management and Systematic Plots

XIAO Yundan(), HOU Ruixia, JI ping()   

  1. Research Institute of Forest Resource Information Techniques,Chinese Academy of Forestry,Beijing 100091,China
  • Received:2016-12-09 Revised:2017-03-31 Online:2017-04-28 Published:2020-10-10
  • Contact: JI ping E-mail:xiaoyd@ifrit.ac.cn;jiping@ifrit.ac.cn

Abstract:

Forest resource inventory data for management and systematic plots are the most important two survey methods in China,which both could output stand basal.However both of these two methods have advantages and disadvantages.It is important to explore the relationship between them,and link the two methods.In this study,we developed stand basal area model based on the FIDM data using Bayesian method,and predicted the stand basal area in 2011,and 2013.Then we linked the stand basal area from systematic plots in 2011 and 2013.The results showed that the linking model performed well (R 2=0.6817).

Key words: stand basal area, forest resource inventory data for management, systematic plots, link

CLC Number: