[1]方彦,谢春平,伊贤贵.福建武夷山野生早樱群落物种多样性[J].南京林业大学学报(自然科学版),2008,32(03):142-144.[doi:10.3969/j.jssn.1000-2006.2008.03.034]
 FANG Yan,XIE Chun-ping,YI Xian-gui.Study of the species diversity of Cerasus subhirtella var. ascendens community in Wuyi Mountain, Fujian province[J].Journal of Nanjing Forestry University(Natural Science Edition),2008,32(03):142-144.[doi:10.3969/j.jssn.1000-2006.2008.03.034]
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福建武夷山野生早樱群落物种多样性
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《南京林业大学学报(自然科学版)》[ISSN:1000-2006/CN:32-1161/S]

卷:
32
期数:
2008年03期
页码:
142-144
栏目:
研究简报
出版日期:
2008-05-20

文章信息/Info

Title:
Study of the species diversity of Cerasus subhirtella var. ascendens community in Wuyi Mountain, Fujian province
文章编号:
1000-2006(2008)03-0142-03
作者:
方彦1谢春平1伊贤贵2
1. 南京森林公安高等专科学校, 江苏 南京 210046; 2. 南京林业大学森林资源与环境学院, 江苏 南京 210037
Author(s):
FANG Yan1 XIE Chun-ping1 YI Xian-gui2
1. Nanjing Forest Police College, Nanjing 210046, China; 2. College of Forest Resources and Environment Nanjing Forestry University, Nanjing 210037, China
关键词:
福建武夷山 野生早樱 群落 物种多样性
Keywords:
Fujian Wuyi Mountain Cerasus subhirtella var. ascended Community Species diversity
分类号:
S718.45
DOI:
10.3969/j.jssn.1000-2006.2008.03.034
文献标志码:
A
摘要:
<正>将数量分类方法应用于蜡梅品种的分类,选取14个形态性状,对45个蜡梅品种进行数量分类研究。结果表明,中被片长度和内被片紫纹是蜡梅品种分类的两个重要性状,笔者提出应以内被片紫纹作为划分品种群的标准。
Abstract:
In order to understand the characteristic of Cerasus subhirtella var. ascendens community well, species diversity indices were utilized to analyze the community based on the field investigation of its typical sample plots. The results showed that compared with other layers, the species diversity index of shrub layer was higher than tree layer and liana layer. Shannon-Wiener index and Margalef richness index were better than Simpson index to explain the community species diversity. The distribution of species-abundant showed that the community included fewer dense species but more sparse species which accorded with log series distribution. When the community closed, Cerasus subhirtella vat. ascendens should die away in the forest. For protecting and enlarging its population, it was suggested. that moderate disturbance and artificial forest gaps were beneficial to the reproduction of Cerasus subhirtella vat. ascendens.
更新日期/Last Update: 2013-05-20