摘要
本文报道了江西水浆自然保护区蜘蛛14科48属111种,并利用Margalef物种丰富度指数、Simpson物种多样性指数、Shannon-Wiener指数及Pielou均匀度指数对园蛛科进行了多样性分析。保护区内蜘蛛分布具有水平和垂直地带性特点。在14科中,物种丰富度指数高低依次为:园蛛科、跳蛛科、狼蛛科等。该保护区有17种江西新记录种和25种未确定种蜘蛛。
The paper reported the spider diversity in ShuiJiang nature reserve in Jiangxi Province. The result showed that all specimens belonged to 14 families, 48 genera and 111 species .The species diversity was analyzed by using Margalefs richness indexes （dMa）, Simpson index （D）, Shannon-Wiener＇s diversity index （H^1） and Pielou＇s evenness（JvN） respectively. These spiders had a obvious character of level and vertical distribution. The sequence of Margalefs richness indexes in all 14 families was Araneidae, Salticidae, Lycosidae, and so on. Moreover, there were 17 new-recorded species in JiangXi Province and 25 undefined species in ShuiJiang nature reserve.
出处
《蛛形学报》
2008年第2期117-120,共4页
Acta Arachnologica Sinica
基金
国家自然科学基金(30370208)资助项目
关键词
蜘蛛
水浆自然保护区
物种多样性
新记录种
未确定种
Spider
ShuiJiang nature reserve
species diversity
new-recorded species
undefined species
