文献类型：期刊文章

作　　者：吴明作[1] 刘玉萃[1]

机构地区：[1]河南农业大学林学园艺学院,郑州450002

出　　处：《生态学杂志》

年　　份：2000

卷　　号：19

期　　号：4

起止页码：23-26

语　　种：中文

收录情况：AJ、BDHX、BDHX1996、BIOSISPREVIEWS、CAS、CSCD、CSCD2011_2012、GEOBASE、JST、SCOPUS、ZGKJHX、ZR、核心刊

摘　　要：Using the spectral analysis method, this paper studied the young Quercus variabilis population that had obvious increase characteristics, and analyzed the population’s stability under disturbance. The result shows that Q.variabilis population has 20-47 year periodic fluctuations under the basic one, which is related to its regeneration and therefore can maintain its stability itself. But the internal periodic length of the basic one cannot be distinguished because the tree’s age is not old enough. The results also shows that human disturbance have affected the population’s fluctuation.

关 键 词：栓皮栎种群 数量动态  谱分析 稳定性

分 类 号：S792.189.02]