globalchange  > 影响、适应和脆弱性
DOI: 10.1016/j.foreco.2015.06.031
Scopus记录号: 2-s2.0-84945480812
论文题名:
Tree-based approach to evaluate size dependence of residual tree damage caused by selective logging: Case study in tropical semi-evergreen forests of Cambodia
作者: Chheng K.; Mizoue N.; Khorn S.; Kao D.; Sasaki N.
刊名: Forest Ecology and Management
ISSN:  0378-1127
出版年: 2015
卷: 356
起始页码: 285
结束页码: 292
语种: 英语
英文关键词: Logging intensity ; Multinomial model ; Selective logging damage ; Semi-evergreen forest ; Size dependence
Scopus关键词: Biodiversity ; Carbon ; Conservation ; Probability ; Regression analysis ; Tropics ; Evergreen forests ; Logging intensities ; Multinomial model ; Selective logging ; Size dependence ; Forestry ; biodiversity ; density dependence ; evergreen forest ; forest management ; selective logging ; sustainability ; tree ; tropical environment ; Cambodia
英文摘要: Logging damage to residual trees is one of the fundamental components in evaluating the sustainability of tropical selective logging in terms of timber production, carbon retention and biodiversity conservation. Although many studies have taken an area-based approach to tropical rain forests, we adopted a tree-based approach to quantify the dependence of residual tree damage on the size of residual and felled trees. We used data from 179 plots, each 25. m. ×. 40. m, covering the stump and crown of one felled tree in Cambodian tropical semi-evergreen forests. We used the mixed-effects multinomial logistic regression model to predict the probability of a residual tree sustaining severe, slight or no damage. Increasing size of residual trees decreased the probability of severe damage and increased that of slight damage. The probability of total damage (severe plus slight) was nearly constant, regardless of the size of residual trees. Increasing size of the felled tree caused greater probability of severe damage, but did not influence the probability of slight damage. Interestingly, our prediction of total damage rate from the tree-based modeling approach of the Cambodian semi-evergreen forests is very consistent with the findings of previous studies using the area-based approach in Indonesia. The departure of our study results from those of other studies may be explained by differences in felled tree size and terrain slope. The inclusion of tree-size dependence in logging damage estimation would increase its accuracy and comparability across different types of tropical forests. © 2015 Elsevier B.V.
Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/65303
Appears in Collections:影响、适应和脆弱性

Files in This Item:

There are no files associated with this item.


作者单位: Forestry Administration, No. 40, Preah Norodom BLVD, Phnom Penh, Cambodia; Faculty of Agriculture, Kyushu University, 6-10-1 Hakozaki, Higashi-ku, Fukuoka, Japan; Faculty of Forestry, University of British Columbia, V6T 1Z4, Vancouver, BC, Canada; Graduate School of Applied Informatics, University of Hyogo, 6F, 7-1-28 Minatojima-minamimachi, Chuo-ku, Kobe, Japan; School of Biological Sciences, University of Adelaide, North Terrace, Adelaide, SA, Australia

Recommended Citation:
Chheng K.,Mizoue N.,Khorn S.,et al. Tree-based approach to evaluate size dependence of residual tree damage caused by selective logging: Case study in tropical semi-evergreen forests of Cambodia[J]. Forest Ecology and Management,2015-01-01,356
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Chheng K.]'s Articles
[Mizoue N.]'s Articles
[Khorn S.]'s Articles
百度学术
Similar articles in Baidu Scholar
[Chheng K.]'s Articles
[Mizoue N.]'s Articles
[Khorn S.]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Chheng K.]‘s Articles
[Mizoue N.]‘s Articles
[Khorn S.]‘s Articles
Related Copyright Policies
Null
收藏/分享
所有评论 (0)
暂无评论
 

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.