摘要
青岩油杉是贵州特有的珍稀濒危植物，分布于海拔１０６０～１１４０ｍ的山地。在种群的水平上，分析了贵州省贵阳市青岩镇和惠水县雅水镇青岩油杉种群在不同演替阶段群落中和不同的生境中的大小级、密度、年龄结构和分布格局，并探讨了它们的动态规律及其与环境之间的相互关系。
Keteleeria davidiana var. chien-peii is a rare species in Guizou Province of China at an elevation of 1060～1140m, one of the important components of the forest communities in this region.This study was carried out in Qingyuan town of Guiyang city and Yasahui town of Huishui county, Guizhou Province. On the basis of a census of all individuals of Keteleeria davidiazia var. chien-peii at various successional phases and different habitats,size structure, density,age structure spatial pattern, their dynamics and relationships to environment are described.
出处
《武汉植物学研究》
CSCD
1996年第2期161-167,共7页
Journal of Wuhan Botanical Research
基金
国家自然科学基金
关键词
油杉
青岩油杉
种群结构
种群动态
Keteleeria davidiana var. chien-peii,Population structure, Population dynamics,Model
