江苏省特、稀、濒危保护植物资源的生态学评价

Ecological evaluation of endemic,rare and endangered conservative plant resources in Jiangsu province

特、稀、濒危植物的数量与特征研究是自然资源保护的主要环节。本文根据它们的保护等级、分布局限性、稀有值、物种吸引力、保护指数以及理论研究值6个标准,对江苏15种国家级保护植物、24种省级保护植物的生态学意义作出初步评价。

The numbers and characters of endemic,rare and endangered conservative plants play a great role in the natural resouccs reserve. According to the conservative grade,distribution limit,rarety value ,attraction of species,conservation index and research value for these plants the 39 valuable rare and endangered plant species of national and local conservation are evaluated,and their significance of conservation and the interests of ecological indi- eaters are discussed.