Fig. 1 Distribution of canopy gaps and expanded gaps.
图1冠林窗及扩展林窗分布。
The patch fractal dimension of canopy gaps is smaller than that of the expended gap.
林隙冠空隙的斑块分形维数小于扩展林隙的斑块分形维数。
Tree seedlings of pioneer species and non-pioneers may respond differently to canopy gaps.
先锋种和非先锋种可能对林窗产生不同的反应。
The population habitat was restricted in the canopy gaps because of sunlight deficiency stress.
植株受光照不足的胁迫，种群大部分个体聚集分布于光照充足的林窗中；
The size structure of canopy gaps and expanded canopy gaps could be fitted by different unimodal functions with a peak skewed to the left.
冠空隙和扩展林隙的大小结构都呈峰值左偏的偏山状分布。
Gray shapes, black lines, dashed lines and gray lines represented canopy gaps, expanded gaps, sample transect lines, and contours, respectively.
图中阴影部分代表冠林窗，黑色实线为扩展林窗，虚线为调查样线，灰色实线为等高线。
Fig. 1 Distribution of canopy gaps and expanded gaps. Gray shapes, black lines, dashed lines and gray lines represented canopy gaps, expanded gaps, sample transect lines, and contours, respectively.
图1冠林窗及扩展林窗分布。图中阴影部分代表冠林窗，黑色实线为扩展林窗，虚线为调查样线，灰色实线为等高线。
The authors had studied the soils and vegetation in forest gaps and under the canopy in the artificial coniferous forests of the West Mountain of Beijing.
作者研究了北京西山地区人工针叶林林冠空隙和林冠下的土壤及植被状况。
After canopy disturbance, because of the change of surroundings in gaps, the vegetations have corresponding responses.
林冠干扰后，林窗内因小环境的改变使得植被作出相应的反应。
The litter layer in forest gaps was thinner than that under the canopy, the composition of the litter layer was herb remains and root twister while that was in half decomposition;
林隙土壤的枯枝落叶层比林下薄，其组分主要是草本和根系盘结物且呈半分解状态；
The litter layer in forest gaps was thinner than that under the canopy, the composition of the litter layer was herb remains and root twister while that was in half decomposition;
林隙土壤的枯枝落叶层比林下薄，其组分主要是草本和根系盘结物且呈半分解状态；
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