辽东栎林乔木种群龄级结构动态的量化分析

植物研究 ›› 2001, Vol. 21 ›› Issue (1): 157-160.

• 论文 • 上一篇

辽东栎林乔木种群龄级结构动态的量化分析

赵则海, 丛沛桐, 祖元刚, 张文辉, 陈伯林

东北林业大学森林植物生态学开放研究实验室, 哈尔滨 150040

收稿日期:2000-03-07 出版日期:2001-03-15 发布日期:2016-06-14
作者简介:赵则海(1968-), 男, 硕士, 讲师。从事计算生态学。
基金资助:
国家自然科学基金"九五"重大项目(No.39893360)

QUANTIZING ANALYSIS ON DYNAMIC OF AGE-CLASS STRUCTURE OF ARBOR POPULATIONS IN QUERCUS LIAOTUNGENSIS FOREST

ZHAO Ze-hai, CONG Pei-tong, ZU Yuan-gang, ZHANG Wen-hui, CHEN Bai-lin

Open Research Laboratory of Forest Plant Ecology, Northeast Forest University, Herbin 150040

Received:2000-03-07 Online:2001-03-15 Published:2016-06-14

摘要/Abstract

摘要： 应用分形维数对样带内乔木种群的龄级结构进行研究, 探讨了植物种群龄级结构动态干扰条件下的敏感性, 进行了种群龄级结构的稳定、衰退、增长变化分析。研究结果表明:样带各地段辽东栎种群均为优势种群, 各龄级个体空间占据能力强于其它种群;大叶白蜡种群的龄级随海拔升高趋于丰富、五角枫种群的龄级趋于单一。所有乔木种群的龄级结构均为年轻的增长型, 种群增长性(V_pi)、干扰敏感性大小差异很大, 与龄级数量和空间分布呈负相关。

关键词: 龄级结构动态, 分形维数, 辽东栎林

Abstract: In this paper, the age-class structure of arbor populations in sample belt were described by fractal dimensions. Dynamics of age-class structure, sensibility of interfering conditions and change of stabilization, decline and increase of population's age-class structure were studied. The result show:Quercus liaotungensis always is dominant popuplation and its individuals of different age-class have wider capacity of spatial distribution at different parts in sample belt. The age-class of Fraxinus rhynchophylla tends to complex but the one of Acer mono tends to simple along the simple belt. All of arbor populations belong to younger increasing type of age-class structure. For different arbor populations, the value of increase (V_pi) and the sensibility of interfering conditions have larger variance and display approximatively negative relation with quantity of age-class of this population and spatial distribution at different parts in sample belt.

Key words: Dynamic of age-class structure, Fractal dimension, Quercus liaotungensis forest

赵则海, 丛沛桐, 祖元刚, 张文辉, 陈伯林. 辽东栎林乔木种群龄级结构动态的量化分析[J]. 植物研究, 2001, 21(1): 157-160.

ZHAO Ze-hai, CONG Pei-tong, ZU Yuan-gang, ZHANG Wen-hui, CHEN Bai-lin. QUANTIZING ANALYSIS ON DYNAMIC OF AGE-CLASS STRUCTURE OF ARBOR POPULATIONS IN QUERCUS LIAOTUNGENSIS FOREST[J]. Bulletin of Botanical Research, 2001, 21(1): 157-160.

[1]	赵念席;高玉葆*;王金龙;刘景玲;李长林. 内蒙古锡林郭勒高原大针茅种群分株构件数量性状的地理变异研究[J]. 植物研究, 2008, 28(1): 90-97.
[2]	赵则海, 杨逢建, 丛沛桐, 祖元刚. 东灵山辽东栎林木本植物多样性的研究[J]. 植物研究, 2002, 22(4): 439-443.
[3]	张文辉, 赵则海, 孙海芹, 祖元刚. 东灵山辽东栎林优势林木种群直径结构的研究[J]. 植物研究, 2002, 22(1): 84-90.
[4]	马克明, 祖元刚. 兴安落叶松分枝格局的分形特征[J]. 植物研究, 2000, 20(2): 235-241.
[5]	祖元刚, 赵则海, 丛沛桐, 张文辉, 陈伯林. 北京东灵山地区辽东栎林种群空间分布分形分析[J]. 植物研究, 2000, 20(1): 112-119.

辽东栎林乔木种群龄级结构动态的量化分析

QUANTIZING ANALYSIS ON DYNAMIC OF AGE-CLASS STRUCTURE OF ARBOR POPULATIONS IN QUERCUS LIAOTUNGENSIS FOREST

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 5

编辑推荐

Metrics

本文评价