摘要
本文以样地和无样地取样数据为基础,应用5种方法研究海南省清澜港海莲、木榄两个植物群落中5个主要种群在水平空间上的分布格局。结果表明:海漆和红树种群为集群分布;木榄种群为随机分布;其余两个种群为集群分布和随机分布的过渡类型。本文对形成各种群格局类型的具体原因作了探讨,并在经营和造林实践上提出建议。
Based on the sampling of the plot and check, the paper discusses the distributive pattern of five principal tree populations in two Mangrove Communities of Bruguiera sexangula and B. gymnorrhiza in Qinglan Harbour, Hainan Province using five methods. The result shows that the pattern of Excoecaria agallocha and Rhizophora apiculata is clump, B. gymnorrhiza is random, the others can not be distinguished completely and be considered as a transitive type between clump and random. The concrete causes led to the patterns of these populations are approached and a suggestion on management and afforestation is made.
出处
《林业科学研究》
CSCD
北大核心
1992年第2期149-157,共9页
Forest Research
基金
广东省林业厅科技处资助项目内容之一
关键词
红树
植物
种群
分布格局
Mangrove plant
population
distributive pattern
