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双峰山国家森林公园人工林群落物种多样性特征

《南京林业大学学报(自然科学版)》[ISSN:1000-2006/CN:32-1161/S]

Issue:
2007年03期
Page:
103-106
Column:
研究论文
publishdate:
2007-03-20

Article Info:/Info

Title:
The Species Diversity Characteristics of Plantations in Shuangfeng Mountain National Forest Park
Article ID:
1000-2006(2007)03-0103-04
Author(s):
WANG Dian-bei1 JI Shu yi2 TIAN Chun-yuan1 JIANG Yi-quan1
1. College of Life Science and Technology Xiaogan University, Xiaogan 432003, China; 2. College of Life Science South China Agricultural University, Guangzhou 510642, China
Keywords:
Plantation Diversity Shuangfeng Mountain national forest park
Classification number :
S718.54
DOI:
10.3969/j.jssn.1000-2006.2007.03.022
Document Code:
A
Abstract:
The plantations of Shuangfeng Mountain national forest park were classified with SPSS software by tree IV value and Pearson correlation coefficient and further the species di versily of community was measured for ecological construction of national forest park. The plantations were classified into three communities which were Cunninghamia lanceolata community, Pinus massoniaina community and Cryptomeria fortunei+C. lanceolata community according to dorninant species principle. Among three communities, C. lanceolata community had more high species diversity. There was the highest species diversity in the shrub layer and the lowest one in the tree layer among three layers (tree, shrub and herb layer). However compared with zonal climax, these communities had few species and low species diversity, especially in tree layer. Methods, such as the interval cutting and introducing ornamental flower and tree, should be used to increase the species diversity of community and improve forest landscape.

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Last Update: 2013-05-20