关键词 : 干旱胁迫 , 林窗 , 存活 , 更新 [gap=1426]Key words: drought stress, forest gap, survival, regeneration
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Forest Gap Model 林窗模型
forest gap model of LINKAGES 林窗模型LINKAGES
forest gap dynamics 林隙动态
Advance in Coniferous Forest GAP 针叶林林窗研究进展
Forest gap characteristic 林隙特征
Review on Forest Gap Models 林窗模型研究进展
In pure forest which has high canopy density, the regeneration will be worse, or none regeneration. The regeneration is better in the area of forest gap, parts of forest margin and open forest land.
郁闭度大的云杉纯林林冠下更新较差或无法更新,在林窗、云杉疏林地和部分林缘地带天然更新较好。
参考来源 - 新疆天山云杉群落结构特征研究Based on the analysis,suggesting that forest gap makes for regeneration of the seedlings and springwoods,so as to the D. sinicus population keeps a steady expanding.
分析认为,林窗的形成有利于十齿花幼树幼苗的更新,保持十齿花种群的稳定发展。
参考来源 - 珍稀植物十齿花种群结构与分布格局·2,447,543篇论文数据，部分数据来源于NoteExpress
Forest gap is one of wide range interference phenomena in forest landscape pattern.
林隙是森林景观格局中一种广泛存在的干扰现象。
Parabolic curve function, power function, Richards equation and single molecular equation, related tree height to diameter at breast height and widely used in forest gap model, were analysed.
为了更准确地描述树高与直径的关系，文章综合分析了广泛应用于林窗模型中的四个数学方程，即二次曲线、幂函数方程、理查德方程和单分子方程。
A case study on the effect of different plot area on forest gap model simulation was conducted with forest gap model NEWCOP in broad leaved Korean pine forests at Changbai Mt. of Northeastern China.
以中国东北长白山阔叶红松林为例，应用林窗模型NEWCOP探索了不同模拟样地面积对林窗模型输出结果的影响。
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