生物入侵对生态环境的影响及对策  

The Impact of Biological Invasion on Ecological Environment Security

作　　者：宋瑜[1] 马艳华[2] 程俊[1] 梁磊[1] 

机构地区：[1]中国环境管理干部学院,河北秦皇岛066004 [2]河北科技师范学院,河北秦皇岛066004

出　　处：《中国环境管理干部学院学报》2010年第6期33-34,38,共3页Journal of Environmental Management College of China

摘　　要：外来入侵种侵入新的栖息地后,会在该生境所处的生态系统中占据相应的生态位,严重影响当地物种的生存和发展,制约社会经济发展。生物入侵的途径多种多样,生物入侵现状十分严峻。面对这一事实,应采取以预防为主、综合防治的办法,尽量将生物入侵造成的危害降到最低,维护生态平衡,确保生态环境安全。After the alien invasive species invades the new habitat,it will occupy corresponding niche in the ecosystem,and seriously affect the existence and development of native species,therefore restrict the development of social economy.The routes of biological invasion are various,the situation is very serious.Facing this reality,we should put prevention first and then take integrated control measures,try to minimize the harm caused by biological invasion,so as to maintain ecological balance and ensure ecological environmental security.

关 键 词：生物入侵 生态环境安全 危害 生态环境保护 预防为主 综合预防 

分 类 号：X321[环境科学与工程—环境工程]