文献类型：期刊文献

中文题名：海南岛清澜港红树林群落演替系列的物种多样性特征

英文题名：The Characteristics of Species Diversity for the Successional Series of Mangrove Community in Qinglan Harbor of Hainan Island

作者：廖宝文[1] 郑德璋[1] 郑松发[1] 陈玉军[1] 宋湘豫[1]

第一作者：廖宝文

机构：[1]中国林业科学研究院热带林业研究所

年份：2000

卷号：19

期号：3

起止页码：17-22

中文期刊名：生态科学

外文期刊名：ECOLOGIC SCIENCE

收录：CSTPCD;;CSCD:【CSCD_E2011_2012】；

语种：中文

中文关键词：海南省;清澜港;红树林;群落演替系列;多样性指数

外文关键词：Qinglan Harbor of Hainan Island;mangrove;succession series;diversity index

分类号：S718.54;S727.26

摘要：应用物种丰富度、Simpson指数、Shannon -Wiener指数、Pie种间相遇机率、McIntosh指数和基于Simpson的均匀度指数测度海南省清澜港红树林演替过程中群落物种多样性动态特征。结果表明 ,除均匀度指数变化规律不明显外 ,其它均表现出非常一致的动态趋势 ,即群落在演替初始阶段变化趋势均是由少增多 ,在中期阶段达到高峰后趋于下降 ,但在演替的后期阶段又有回升趋势。
Species abundance, Simpson index, Shannon\|Wiener index, Pie species encountering ratio, McIntosh index and the evenness index based on Simpson index were used to analyze the dynamic characteristics of species diversity for community during the succession process of mangrove at Qinglan Harbor. The research indicated that most of the above indexes showed a considerable consistent dynamic tendency except the evenness index, i\^e\^ during the initial period of the community succession, the indexes increased gradually. During the medium period, indexes attained the maximum firstly, and then tended to decrease. During the last period,the indexes began to increase again. These characteristics could perfectly describe the dynamic changes of the mangrove community.