文献类型：期刊文献

中文题名：廉江次生季雨林群落类型与多样性研究

英文题名：The Associations and Diversity of the Secondary Monsoon Rainforest in Lianjiang

作者：韩维栋[1];高秀梅[1];黄月琼[1];刘新田[1];李林锋[1]

机构：[1]湛江海洋大学园林系,广东湛江524088

年份：2001

卷号：26

期号：4

起止页码：1

中文期刊名：林业科技

外文期刊名：Forestry Science & Technology

收录：北大核心2000、北大核心

语种：中文

中文关键词：次生季雨林;综合优势比值;植物群落类型;物种多样性指数;就地保护

外文关键词：Secondary monsoon rainforest;Summed dominance ratio;Plant diversity index;In situ conservation

中文摘要：粤西廉江市谢鞋山的次生季雨林 47种树种按其综合优势比值大小分类共计有 1 6个植物群落类型 ,其中大多数是以荔枝为第一建群种的群丛组。受人为活动的频繁干扰 ,4种物种多样性指数值均较低 ,对这些群落加强就地保护具有重要的现实意义。

外文摘要：According to the plot survey results,there are 47 species in the arbor layer of the secondary monsoon rainforest of Mt.Royal Shoe,located in Lianjiang,western Guangdong,which consists 16 plant association groups,mainly with Litchi chinense as their first dominant species based on the summed dominance ratios of species in arbor layer.The mean vegetation's four kinds of plant species diversity indecies are pretty low in both arbor and shrub layers because of frequent interference of man's cutting activities,and so that the intensive in situ conservation are highly needed for those rare and endangered plant associations and species diversity.