Effects of Different Intensities of Artificial Disturbance on Tree Layer of Castanopsis Carlesis Forest Using Method of β Diversity Measure

YOU Shui shen; CHEN Shan mu; LIN Wen lian; XU Yu hua

您当前的位置：

首页 >

文章列表页 >

Effects of Different Intensities of Artificial Disturbance on Tree Layer of Castanopsis Carlesis Forest Using Method of β Diversity Measure

- Effects of Different Intensities of Artificial Disturbance on Tree Layer of Castanopsis Carlesis Forest Using Method of β Diversity Measure
- Bulletin of Soiland Water Conservation Vol. 25, Issue 1, Pages: 80-84(2006)
- 作者机构：
  
  1. 福建农林大学林学院,福建,福州,350007
  2. 福建省水土保持监督站,福建,福州,350003
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2006
- 稿件说明：
移动端阅览
YOU Shui shen, CHEN Shan mu, LIN Wen lian, et al. Effects of Different Intensities of Artificial Disturbance on Tree Layer of Castanopsis Carlesis Forest Using Method of β Diversity Measure[J]. Bulletin of Soiland Water Conservation, 2006, 25(1): 80-84.
DOI：

YOU Shui shen, CHEN Shan mu, LIN Wen lian, et al. Effects of Different Intensities of Artificial Disturbance on Tree Layer of Castanopsis Carlesis Forest Using Method of β Diversity Measure[J]. Bulletin of Soiland Water Conservation, 2006, 25(1): 80-84. DOI：

摘要

运用β多样性测度公式探讨了不同人为干扰强度(CK天然林、A级择伐更新、B级皆伐迹地天然更新、C级皆伐迹地人工促进天然更新、D级杉木林)对福建省武平县米槠林乔木层的影响。结果表明

应用二元属性数据的多样性测度方法

所测的β多样性测度(βWS

βC

βR

βT)随着干扰强度加大逐渐上升

而群落相似性指数(CJ和CS)随着干扰强度加大逐渐下降;应用数量数据的β多样性测度方法

所测β多样性指数(CN

CMH)随着干扰强度加大逐渐下降。每个测度公式相关关系都很紧密

Abstract

The effects of the different intensities of artificial disturbances on the tree layer(CK

the original Castanopsis carlesii forest;class A

the regeneration by selected cutting;class B

the natural regeneration in clear-cutting land;class C

the artificial measures promoting regeneration

and class D

Chinese fir stand) of the Castanopsis carlesii forest were studied using formula of β diversity in Wupin County

Fujian Province.The results showed that the β diversity indices were measured by binary data(β_(WS)

β_C

β_R

β_T) ascended gradually with the increasing of disturbance intensities

but the simility coefficients of community(C_J

C_S) droped down gradually as the disturbance intensities increases

and so on the β diversity indices measured using numberical data(C_N

C_(MH)).Relations of every measurement formula are very compact and coefficients of correlation all exceeded 0.87.

关键词

Keywords

references

Views

1491

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Structure and variation characteristics of agricultural non-point source pollution in Qinghai Province from 2009 to 2023

Coupling coordination relationship between urbanization and ecosystem service value in Lanzhou-Xining urban agglomeration

Impacts of climate， land use and ecological governance on water ecosystem services in Haihe River basin

Spatiotemporal evolution and prediction of coupling coordination development of county scal ecological-economic-social systems in Xizang

Influence of soluble salt content on strength of Ili loess under wet-dry cycle conditions

Related Author

No data

Related Institution

No data

⁰