[1]杜燕,郑小贤,高祥,等. 森林物种多样性保育价值评价方法改进——以将乐林场栲树次生林为例[J].西北林学院学报,2013,28(04):176-179.[doi:10.3969/j.issn.1001-7461.2013.04.36]
　DU Yan,ZHENG Xiao-xian,GAO Xiang,et al. Improvement of Evaluation Method of Forest Species Diversity Conservation Value——A Case Study of Jiangle County[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(04):176-179.[doi:10.3969/j.issn.1001-7461.2013.04.36]
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 森林物种多样性保育价值评价方法改进——以将乐林场栲树次生林为例()
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《西北林学院学报》[ISSN:1001-7461/CN:61-1202/S]

卷:
第28卷
期数:
2013年04期
页码:
176-179
栏目:
出版日期:
2013-07-30

文章信息/Info

Title:
 Improvement of Evaluation Method of Forest Species Diversity Conservation Value——A Case Study of Jiangle County
文章编号:
1001-7461(2013)04-0176-04
作者:
 杜燕; 郑小贤; 高祥; 徐光
 （1.北京林业大学 森林资源与环境管理国家林业局重点实验室，北京 100083；2.吉林省汪清林业局，吉林 汪清 133200）
Author(s):
 DU Yan;  ZHENG Xiao-xian;  GAO Xiang;  XU Guang
 (1.The Key Laboratory of State Forestry Administration for Forest Resources and Environmental Management, Beijing Forestry University, Beijing 100083, China; 2.Wangqing Forestry Bureau, Wangqing, Jilin 133200, China)
关键词:
 ; 物种多样性保育价值; 龄组; 起源; 将乐林场
Keywords:
 ; species diversity conservation value;  age-group;  origin;  Jiangle Forest Farm
分类号:
S718.54
DOI:
10.3969/j.issn.1001-7461.2013.04.36
文献标志码:
A
摘要:
 在前人研究的基础上,增加龄组、起源2个影响因子，对基于Shannon-Wiener指数的森林物种多样性保育值评价方法进行改进，并以2012年将乐林场栲树次生林的调查数据为例，采用改进后评价方法进行保育价值测算，结果表明，增加龄组、起源评价因子更能科学的反映森林物种多样性保育价值。
Abstract:
 The conservation value of forest species diversity is one of the hot issues in forestry science, and how to set a reasonable unit price is one of the important indicators to correctly assess the forest health. Based on the fact that the forest species diversity in different age-groups and origins varies,an improvement was made on the Shannon-Wiener index based evaluation method by adding two factors:age-group and origin.Applying the sublot survey data of castanopsis fargesii secondary forest in 2012 in Jiangle Forest Farm, a verification of the improved method was made.The results demonstrated that the improved method could more scientifically reflect the forest diversity conservation value.

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备注/Memo

备注/Memo:
收稿日期：2012-12-07 修回日期：2012-12-25
基金项目：“十二五”国家科技支撑“南方集体林区生态公益林可持续经营技术研究与示范”课题（2012BAD22B05）。
作者简介：杜燕，女，硕士研究生，研究方向：森林健康经营。E-mail：duyan@bjfu.edu.cn
*通信作者：郑小贤，男，教授，研究方向：森林可持续经营理论与技术。E-mail：zheng8355@bjfu.edu.cn
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