forest margin

• 林缘

forest margin的用法和样例：

例句

1. In population composition,heliophytes increased and shade-tolerant decreased with forest fragmentation.
   种群的变化趋势是阴湿或喜阴湿的蕨种的种群趋于减少，而林缘和林窗阳性或喜阳性的蕨种的种群趋于增大。
2. Betula ermanii and Alnus mandshurica predominated in the colonizing woody species on forest boundaries.
   林缘入侵物种主要由岳桦和东北赤杨组成。