摘要
本文利用Simpon指数、Shannon指数和Hill多样性数值3种多样性指标和Hurlbert指数、Sheldon指数、Heip指数、Hill指数及修正式等5个均匀度指标对黑龙江省东部山区各林型下的早春植物层片的组成和多样性特点进行了分析。
In this paper we use the Simpson Diversity Index, Shannon Index, Hill's Diversity Number, the Hurlbert Index, Sheldon Index, Heip Inedx, Hill Index and its modified Index to the evenness to analyse the early-spring plant synusia compositions in the eastern mountainous areas of Heilongjiang Province.
关键词
早春植物
物种组成
物种多样性
植物
森林
林层
Early-spring plant Synusia Species composition Species diversity Deciduous forest
