摘要
本文议了保护生物多样性的意义，生物多样性丧失的原因，森林采伐对生态环境的影响及生物多样性保护的措施。
The authors expounds the importance and measures of protecting biological diversity, the reasons of bio- logical diversity decreasing and the impacts of forest cutting on the ecological environment.
出处
《森林工程》
北大核心
2001年第4期3-4,6,共3页
Forest Engineering
