吉林左家常见树种的生长适应性和分布格局研究  

A Study of Growth Adaptability and Spatial Patterns of Four Common Tree Species in Zuojia of Jilin Province

作　　者：刘兵[1] 刘铭富 丁勇辉 张勇鹏[1] 姚远[1] 高飞[1] 王晓侠[1] 汤珍妮[1] 

机构地区：[1]吉林师范大学生命科学学院,吉林四平136000 [2]赣州市林业调查规划研究院,江西赣州341000

出　　处：《吉林师范大学学报（自然科学版）》2013年第1期45-48,共4页Journal of Jilin Normal University:Natural Science Edition

基　　金：四平市科技发展计划项目(四科合字第2011028);吉林师范大学博士启动项目(2010020)

摘　　要：在吉林左家地区典型森林群落中,对四种常见树种的生长适应性和分布格局进行了研究.结果表明四个树种种群中,落叶松是稳定型种群;槭树和蒙古栎是处于增长型的种群;水曲柳是处于强增长型的种群.落叶松和蒙古栎种群在样地内是呈均匀分布的格局;槭树种群呈现随机分布格局;水曲柳种群在样地内呈现聚集分布的格局.In typical forest community of Zuojia region, growth adaptability and spatial patterns of four common tree species was studied. The results show that Larix gmelini population is stable;Acer serrulatum and Quecus mongolica population is growing, however Fraxinus mandshurica has powerful growth property. In sample plot, Larix gmelini and Quecus mongolica population had a regular distribution, Acer serrulatum population had a ran- dom distribution, Fraxinus mandshurica population had a clumped distribution.

关 键 词：胸径 树高 分布特征 

分 类 号：Q948.122.1[生物学—植物学]