摘要
通过对长白山西部５０年代择伐过的阔叶红松林早春阶段（４月２５日～２９日）草本植物的调查，结果表明其分布是均匀的，没有明显的优势种，生态优势度较低．ＳｈａｎｎｏｎＷｉｅｎｅｒ多样指数、种数及个体总数明显与坡向、坡位有关．
According to the investigation of the herbs communities in early spring(25～29 April),the results showed that the diversity of herbs in broad leaved Korean pine forest is rich and has a great change in different slope station.The quantitative characters,ecological dominance,community evenness,important value,and community similarity as well as their correlations are studied of the herbs communities.
基金
国家自然科学基金
关键词
阔叶红松林
早春植物
物种多样性
Broad leaved Korean pine forest,Herbs,Species diversity,West Changbai mountain
