期刊论文

中文

河北林业科技

1002-3356

2017

1

42-44

10.16449/j.cnki.issn1002-3356.2017.01.013

本校为第一机构

在设立样方进行实地调查的基础上,应用物种丰富度指数、Shannon Wiener多样性指数、Simpson指数对湖南省浏阳市西湖山森林公园进行了植物多样性的研究。结果表明:该区共有植物131种,隶属于63科116属。其植物种类丰富,其中百合科、豆科、禾本科、菊科、壳斗科、茜草科、蔷薇科、山茶科、樟科植物占优势。该地区群落的物种丰富度指数为15.6739,Shannon Wiener指数值为4.2202,Simpson指数值为0.9780。其中乔木层和草本层的物种多样性较高,乔本层各项指数值分别为4.7022、3.4397、0.9613;草本层各项指数值分别为5.0639、3.3648、0.9557。

On the basis of setting up samples and field investigation,plant diversity of Liuyang city Xihu forest park in Hunan Changsha was researched by using indices such as plan richness （S）,shannon-weinner index（H） and simpson index （D）.The results showed that abundant tree species including 131 species of plants were found in the area,belonging to 63 families and 116 genera.Including the dominated families such as：Liliaceae,Leguminosae,Poaceae,Asteraceae,Fagaceae,Rubiaceae,Rosaceae,Theaceae,Lauraceae.In this community,the richness index was 1...