forest entomology

例句：

1. 1. Forest entomology is the study of insects in forest ecosystems.
   森林昆虫学是研究森林生态系统中的昆虫。
2. 2. The research on forest entomology has significant implications for conservation efforts.
   森林昆虫学的研究对保护工作具有重要意义。
3. 3. Forest entomology plays a crucial role in understanding the ecological balance within forest ecosystems.
   森林昆虫学在理解森林生态系统内生态平衡中起着至关重要的作用。