摘要
介绍了三峡库区植物多样性的特点，即：物种资源丰富，遗传信息量大，生态类型复杂，植物区系起源古老，珍稀濒危物种较多，特有植物丰富；并找出了威胁三峡库区植物多样性的原因。
The characteristics of plant diversity in Three Gorges reservoir area were introduced. There are various species resources, a great quantity of genetic information, complex ecological type, old originated flora, more precious and and dangerated plant and more endemic plant species in the reservoir area. The reasons that threaten the plant diversity in the reservoir area has been found. The main measure for reserving plant diversity in the reservoir area has been advanced.
出处
《环境与开发》
1998年第3期18-21,共4页
Environment and Exploitation
关键词
三峡库区
植物多样性
植物保护
生物监测
Three Gorges reservoir area Plant diversity Reserving measure
