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石灰岩山地中侧柏、油松混交林的生物量(PDF)

《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:
63-67
Column:
研究论文
publishdate:
2007-03-20

Article Info:/Info

Title:
Study on the Biomass of the Mixed Forest of Chinese Pine with Chinese Arborvitae in Limestone Mountains Region
Article ID:
1000-2006(2007)03-0063-05
Author(s):
FANG Yong1 WANG Shu-jun2
1. Forest Research Academy of Shandong Province, Jinan 250014, China; 2. School of Life Sciences Shandnng University, Jinan 250100, China
Keywords:
The mixed forest of Chinese pine with Chinese arborvitae Biomass Limestone mountain region
Classification number :
S718
DOI:
10.3969/j.jssn.1000-2006.2007.03.013
Document Code:
A
Abstract:
Platycladus orientalis and Pinus tabulaeformis are the most important tree species in limestone mountains region. The method used here is to choose the single-species wood to build the math model to measure the biomass per hectare. By using Area Proportion Method to measure the biomass of shrub and herbaceous plant under the tree, the biomass of arbor layer and shrub herbaceous layer from the interblending trees and single-species wood was calculated and analyzed respectively. It showed that the biomass of arbor layer and shrubt; erbaceous layer from the interblending trees was lower than single-spedes wood respective ly. The total biomass, however, of the interblending trees was far higher than single-species wood, which suggested that the policy makers take the interblending trees as the way to afforest in calcareous mountains.

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Last Update: 2013-05-20