摘要
对海南五指山热带山地雨林线枝蒲桃、毛荔枝、鸭脚木、谷木、山苦茶和海南柿６ 个主要种群进行年龄结构分析，结果表明这６ 个种群均为增长型结构，现处于发展阶段．这些种群的发展状况将直接决定五指山热带山地雨林未来的类型．同时对其中的线枝蒲桃进行静态生命表和波谱分析，结果表明线枝蒲桃种群的动态过程存在周期性，其更新与林窗有密切关系．
The analysis on the age structure of six dominant populations Syzygium araiocladum, Nephelium topengii,Schefflera octophylla, Memecylon ligustrifolium, Mallotus oblongifolius and Diospyros hainanensis in the montane rainforest on Wuzhi Mountain of Hainan Province show that all the populations had an increasing structure and were in developmental stage. The development of these populations would determine the future formation type of the tropical montane rainforest. Static life table analysis and spectral analysis on Syzygium araiocladum show that an obvious periodic fluctuation existed in the population, and that its regeneration was strongly related to forest gaps.
出处
《应用生态学报》
CAS
CSCD
1999年第6期641-644,共4页
Chinese Journal of Applied Ecology
基金
国家自然科学基金
中国博士后基金
关键词
山地雨林
种群结构
静态生命表
波谱分析
种群
Montane rainforest, Age structure, Static life table, Spectral analysis.
