六盘山自然保护区生物多样性的研究  

A Study of Biological Diversity of Liupanshan Nature Reserve

作　　者：李云 张仲举 

机构地区：[1]宁夏固原市原州区国营林业总场,宁夏固原756400 [2]宁夏林业局,宁夏银川750001

出　　处：《宁夏农林科技》2013年第8期24-26,共3页Journal of Ningxia Agriculture and Forestry Science and Technology

摘　　要：应用Shannon-Wiener物种多样性指数、Simpson生态优势度指数对宁夏六盘山自然保护区落叶阔叶林生物多样性进行了研究。研究对加强六盘山自然保护区建设,切实管护好区域内的野生植物资源,对维持区域生态系统的稳定,改善生态环境具有重要的保护价值。A study was conducted on the biological diversity of the bruadleaved deciduous forest in Liupanshan nature reserve in Ningxia using the Shannon-Wiener index of species diversity and Simpson ecological dominance index. The study has im- portant value for strengthening the construction of Liupanshan nature reserve, better management of the wild plant resources in the area, maintaining the regional ecosystem stability and improving ecological environment.

关 键 词：物种多样性 生态优势度 落叶阔叶林 六盘山自然保护区 

分 类 号：S718.5[农业科学—林学]