文献类型：期刊文献

中文题名：锥栗林主要种群空间分布格局

英文题名：Spacial Distribution Patterns of Dominant Species in Castanea henryi Community

作者：王海为[1] 游水生[2] 王小明[3]

第一作者：王海为

机构：[1]临沂师范学院生命科学学院;[2]福建农林大学林学院;[3]中国林业科学研究院亚热带林业研究所

年份：2004

卷号：24

期号：3

起止页码：258-261

中文期刊名：福建林学院学报

外文期刊名：Journal of Fujian College of Forestry

收录：CSTPCD;;北大核心:【北大核心2000】；CSCD:【CSCD_E2011_2012】；

基金：福建省自然科学基金资助项目(C94005)

语种：中文

中文关键词：锥栗群落;主要种群;空间分布格局

外文关键词：Castanea henryi community;dominant species;spacial distribution patterns

分类号：S664.2

摘要：通过1200m2标准样地调查,研究福建龙栖山自然保护区锥栗群落各种群的分布格局,结果表明:在乔木层的10个优势种群中,除马尾松符合随机分布外,其它种群均符合聚集分布;灌木层的10个优势种群均符合聚集分布;草本层和藤本植物的大部分种群均符合聚集分布,少有随机分布 这主要与物种的生态生物学特性和种群间的竞争排斥有关。
The spacial distribution patterns of dominant species in Castanea henryi community in Longqishan, Fujian, China were studied by sampling plot inquisition with an area of 1 200 m^2. The spatial patterns of 10 dominant tree populations, except Pinus massoniana which exhibits random dispersion, conform to aggregated distribution; In shrub layer, all of ten shrub populations conform to aggregated distribution; The great mass of populations conform to aggregated distribution in herb layer as well as in vine layer, the rest of the populations conform to random distribution. The patterns not only were closely related to the ecological and biological characteristics of each species and relationships of competitive exclusion among them, but also to the environment.