青冈种群生命表及谱分析  

Life table and spectral analysis of Cyclobalanopsis population

作　　者：刘标[1] 江希钿[1] 林琴琴[2] 胡宗庆[2] 华伟平[1] 

机构地区：[1]福建农林大学林学院,福州350002 [2]福建林业职业技术学院,福建南平353000

出　　处：《西北大学学报（自然科学版）》2015年第1期79-83,89,共6页Journal of Northwest University（Natural Science Edition）

基　　金：福建省林业科学研究基金资助项目(闽林科[2013]函5号);福建省教育厅A类科技基金资助项目(JA12405)

摘　　要：分别对小叶青冈、突脉青冈以及福建青冈种群进行生命表和谱分析。在小叶青冈、突脉青冈以及福建青冈种群静态生命表的基础上,绘制相关曲线,分析小叶青冈、突脉青冈以及福建青冈的种群生命过程。结果表明,小叶青冈和福建青冈的整个生命周期种群动态变化过程是相似的,种群具有前期波动、后期稳定的特点;突脉青冈种群由于生长周期的不同,种群具有前期稳定,后期波动的特点。Studying on the life table and spectral analysis of Cyclobalanopsis chungii, Cyclobalanopsis elevaticostata and Cyclobalanopsis chungii population in Mangdangshan Nature Reserve in Nanping. The curves of survival, mortality rate, the static life table, the killing power and hazard rate were analyzed. The result from the life table indicated that the whole life cycle of dynamics of Cyclobalanopsis chungii and Cyclobalanopsis chungii population were similar, and had the characteristics of pre-fluctuation and late stability. Due to the different growth cycle, the Cyclobalanopsis population had the characteristics of pre-stability and late fluctuation.

关 键 词：小叶青冈 种群 生命表 谱分析 

分 类 号：S718.5[农业科学—林学]