| 摘要: |
| 广西英罗湾的红海榄群落演替系列为红海榄+秋茄群落→红海榄群落→红海榄+木榄群落→木榄群落。以群落的演替过程作为资源系列,采用Levin公式和王刚改进公式分别计测了红海榄群落演替过程中种群的生态位宽度和生态位重叠,并对这些种群的生态位关系及其对群落演替动态的影响进行了分析。 |
| 关键词: 红海榄群落 演替 生态位 |
| DOI： |
| 投稿时间：1996-11-05 |
| 基金项目:国家自然科学基金资助项目(项目批准号:39360019) |
|
| A Study on the Niches of Mangrove Populations in the Succession of Rhizophora stylosa Community |
|
Liang Shichu
|
| (Guangxi Mangrove Research Center, East Nanzhulu, Beihai, Guangxi, 536007) |
| Abstract: |
| The successional series of Rhizophora stylosa community in Yingluo Bay of Guangxi could be divided into four community stages,i.e.the stages of Rh.stylosa+Kandelia candel community,Rh.stylosa community,Rh.stylosa+Bruguiera gymnorrhiza community and B.gymnorrhiza community.On the basis of being taken the successional series as a resource series,the niche breadth and niche overlap of mangrove populations in the succession of Rh.stylosa community were measured by using Levin's formula and Wanggang's improved formula, respectively.The niche relationships of the populations and their influence on the successional dynamics of the community were analysed. |
| Key words: Rhizophora stylosa community succession niche |
