森林工程2017，Vol.33Issue(1)：16-21,6.
兴安落叶松林分结构及其生物量碳分配格局
Larix gemelinii Stand Structure and BiomassCarbon Distribution Patterns
摘要
Abstract
Stand structure that used to study the information of spatial pattern of trees plays an important role in forestry productivity.The stand structure of Larix gemelinii of different ages was studied in this paper.The results showed that young forest with diameter ranging 0~5 cm accounts for 80~95% of all the young growth forest.Along with increasing of ages,the stand age structure,tree diameter range and structure of sectional area were various and the stand remained mature and stable.Diameters of forest and sectional areas exhibited the normal distribution.Along with the increasing of ages,both the biomass and carbon sequestration had an increasing trend.Biomass and carbon storage of forest ranges from 158.53 to 395.64t/hm2 and from 70.47 to 175.86t/hm2 respectively.The quality of stand structure reflects the productivity of forest,but the carbon storage fails to indicate the carbon sequestration capacity.关键词
林分结构/生物量/碳储量Key words
stand structure/biomass/carbon storage分类
农业科技引用本文复制引用
王文波,赵鹏武,姜喜麟,邹全程..兴安落叶松林分结构及其生物量碳分配格局[J].森林工程,2017,33(1):16-21,6.基金项目
内蒙古科技计划项目(20120419) （20120419）
