共 9 条
[8]
刺五加种群生态学的研究 Ⅱ．刺五加的种群统计[J]. 祝宁，臧润国.应用生态学报. 1994(03)
濒危植物南方红豆杉种群生命表及谱分析
被引：144
作者：
洪伟
王新功
吴承祯
何东进
廖成章
程煜
封磊
机构：
[1] 福建农林大学森林生态研究所,福建农林大学森林生态研究所,福建农林大学森林生态研究所,福建农林大学森林生态研究所,福建农林大学森林生态研究所,福建农林大学森林生态研究所,福建农林大学森林生态研究所福州,福州,福州,福州,福州,福州,福州
来源：
关键词：
Taxus chinensis var. mairei;
Life table;
Survival curve;
Spectral analysis;
D O I：
10.13287/j.1001-9332.2004.0235
中图分类号：
S718.5 [森林生态学];
学科分类号：
071012 ;
0713 ;
摘要：
Based on the investigation in Longxi Mountain National Nature Reserve and the theory of survival analysis,a static life table of Taxus chinensis var. mairei population was worked out,the curves of its survival rate,mortality rate and killing power were drawn,and the population dynamics was analyzed by spectral analysis.The results showed that the survival curve of the population appeared to be a type of Deevey Ⅲ,and the high mortality of seeding was one of the important reasons which caused Taxus chinensis var. mairei to be endangered.The spectral analysis of the population showed that there was a marked periodic regularity in the process of natural regeneration of Taxus chinensis var. mairei .
引用
收藏
页码：1109 / 1112
页数：4
相关论文