摘要
本文主要阐述了自然生态系统中,火对野生动物的直接影响及其通过改变动物的栖息环境、食物组成等因素给动物带来或可能带来的间接影响。强调火烧给动物生物多样性带来的威胁。最后探讨了人类控制火因子为人类服务的问题。
The author expatiates on direct effects and indirect ones of fire to fauna, especially its diversity. The latter is brought by change of their habitats and food. Based on above relations, a discussion about how to control fire to serve for human is conducted.
出处
《四川环境》
2004年第2期45-47,56,共4页
Sichuan Environment
