Analysis of the Community Structure and Regeneration Status of <i>Fagus pashanica</i> on the Micang Mountain

LI Yan-qiong; ZHENG Shao-wei; GONG Gu-tang; LIU Xing-liang; MU Chang-long

doi:10.16779/j.cnki.1003-5508.2014.02.011

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Volume 35 Issue 2

Nov. 2019

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Article Navigation > Journal of Sichuan Forestry Science and Technology > 2014 > 35(2): 44-46

LI Yan-qiong, ZHENG Shao-wei, GONG Gu-tang, LIU Xing-liang, MU Chang-long. Analysis of the Community Structure and Regeneration Status of Fagus pashanica on the Micang Mountain[J]. Journal of Sichuan Forestry Science and Technology, 2014, 35(2): 44-46. doi: 10.16779/j.cnki.1003-5508.2014.02.011

Citation:

LI Yan-qiong, ZHENG Shao-wei, GONG Gu-tang, LIU Xing-liang, MU Chang-long. Analysis of the Community Structure and Regeneration Status of Fagus pashanica on the Micang Mountain[J]. Journal of Sichuan Forestry Science and Technology, 2014, 35(2): 44-46. doi: 10.16779/j.cnki.1003-5508.2014.02.011

Analysis of the Community Structure and Regeneration Status of Fagus pashanica on the Micang Mountain

doi: 10.16779/j.cnki.1003-5508.2014.02.011

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Sichuan Academy of Forestry, Chengdu 610081, China

Received Date: 2013-12-06

Abstract

Relatively complete natural evergreen and deciduous broad-leaved mixed forest types of Fagus pashanica are found in medium mountainous zone in the northern margin of the Sichuan Basin. Studies were made of the community structure and status of Fagus pashanica on Micangshan Mountain. The results showed that ①Fagus pashanica canopy was neat, having tree layer, shrub layer, herb layer and the moss layer; Fagus pashanica was main dominant tree species. ②In Fagus pashanica natural forest communities, its growing season had warm and humid features, community phanerophytes had the largest distribution, accounting for 56.4%, followed by hemicryptophytes, accounting for 35.1%. ③ Fagus pashanica DBH and age classification showed a symmetrical distribution, Fagus pashanica seedling number per hectare was more than 2 800,displaying the stability of the community structure.
- Fagus pashanica;
- Community structure;
- Regeneration
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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

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Analysis of the Community Structure and Regeneration Status of Fagus pashanica on the Micang Mountain

doi: 10.16779/j.cnki.1003-5508.2014.02.011

Sichuan Academy of Forestry, Chengdu 610081, China

Received Date: 2013-12-06

Key words:

Abstract: Relatively complete natural evergreen and deciduous broad-leaved mixed forest types of Fagus pashanica are found in medium mountainous zone in the northern margin of the Sichuan Basin. Studies were made of the community structure and status of Fagus pashanica on Micangshan Mountain. The results showed that ①Fagus pashanica canopy was neat, having tree layer, shrub layer, herb layer and the moss layer; Fagus pashanica was main dominant tree species. ②In Fagus pashanica natural forest communities, its growing season had warm and humid features, community phanerophytes had the largest distribution, accounting for 56.4%, followed by hemicryptophytes, accounting for 35.1%. ③ Fagus pashanica DBH and age classification showed a symmetrical distribution, Fagus pashanica seedling number per hectare was more than 2 800,displaying the stability of the community structure.