CAJ | 학술논문

生物多样性是群落生态学研究中的重要参数，广泛应用于植物群落的研究和评价。笔者首先介绍了生物多样性的计算公式及计算生物多样性的几个常用函数，然后分别举例介绍如何计算乔木层、灌草层的生物多样性指数，最后总结了Excel在生物多样性计算中的优越性。
생물다양성시군락생태학연구중적중요삼수，엄범응용우식물군락적연구화평개。필자수선개소료생물다양성적계산공식급계산생물다양성적궤개상용함수，연후분별거례개소여하계산교목층、관초층적생물다양성지수，최후총결료Excel재생물다양성계산중적우월성。
Biodiversity indices are important parameters in studies of community ecology,which are widelyused in research and assessment of plants communities.In this paper,several common functions and computationalformulas of biodiversity were presented for calculating biodiversity index.Two examples were illustrated to calculatebiodiversities index of tree layer and shrubgrass layer.At last,the advantage of Excel was summarized inecological statistical evaluation.