【摘要】 云南红豆杉分布不连续,种群间通过种子和花粉进行交流,形成了广义的集合种群。本文介绍了云南红豆杉的地理分布及生境概况,对云南红豆杉的种群生物学研究、谱系地理学研究、代谢生态学研究、构件种群生态学研究及资源的保护利用等方面进行了综述,并在此基础上,提出开展云南红豆杉种群特性研究,将为探索植物种群的生存、分化、扩展适应和进化机制提供借鉴。更多还原

【Abstract】 The metapopulation of Taxus yunnanensis is formed by the flow of seeds and pollens among the populations of discontinuous distribution. The general situation of the geographic distribution and habitat of Taxus yunnanensis was introduced. The research progress on metapopulation of the species was summarized,which included studies on population biology,phylogeography,metabolic ecology,modular population ecology,protection and utilization of the resource. Furthermore,it believed that the research on population characteristics of Taxus yunnanensis can helpful to explore the survival,differentiation,exaptation,and evolution mechanism of plant populations.更多还原