Volume 30 Issue 3
May  2013
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SHANG Zhenzhen, ZHOU Guomo, DU Huaqiang. Relationship between above-ground biomass and DBH for Phyllostachys edulis stands based on fractal theory[J]. Journal of Zhejiang A&F University, 2013, 30(3): 319-324. doi: 10.11833/j.issn.2095-0756.2013.03.002
Citation: SHANG Zhenzhen, ZHOU Guomo, DU Huaqiang. Relationship between above-ground biomass and DBH for Phyllostachys edulis stands based on fractal theory[J]. Journal of Zhejiang A&F University, 2013, 30(3): 319-324. doi: 10.11833/j.issn.2095-0756.2013.03.002

Relationship between above-ground biomass and DBH for Phyllostachys edulis stands based on fractal theory

doi: 10.11833/j.issn.2095-0756.2013.03.002
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  • Corresponding author: DU Huaqiang
  • Received Date: 2012-06-08
  • Rev Recd Date: 2012-09-24
  • Publish Date: 2013-06-20
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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Relationship between above-ground biomass and DBH for Phyllostachys edulis stands based on fractal theory

doi: 10.11833/j.issn.2095-0756.2013.03.002
    Corresponding author: DU Huaqiang

Abstract: Fractal theory was used to determine the relationship between above-ground biomass (AGB) and diameter at breast height (DBH) for moso bamboo (Phyllostachys edulis). Results indicated a fractal relationship between AGB and DBH. Spatial distribution and accumulation of moso bamboo were characterized as statistical self-similarity. For the power function,with an increase in fractal dimensions,biomass increased (R2 = 0.847 4) having an increment ratio of 1.047 9. However,for moso bamboo of different ages,fractal dimensions quantitatively describing the dynamic equilibrium relationships between AGB and DBH for three kinds of du (one year bamboo or new birth bamboo is referred as 1 du,2-3 years as 2 du,and 4-5 years as 3 du,and so on)in bamboo showed a similar fractal dimension(1.934 6 for 1 du,1.933 9 for 2 du,and 1.924 4 for 3 du). Also,there were no obviously differences between spatial distribution and accumulation of AGB for different du with the growth of moso bamboo generally following the changing pattern for a fractal dimension of 1.93[Ch,3 fig. 1 tab. 19 ref.]

SHANG Zhenzhen, ZHOU Guomo, DU Huaqiang. Relationship between above-ground biomass and DBH for Phyllostachys edulis stands based on fractal theory[J]. Journal of Zhejiang A&F University, 2013, 30(3): 319-324. doi: 10.11833/j.issn.2095-0756.2013.03.002
Citation: SHANG Zhenzhen, ZHOU Guomo, DU Huaqiang. Relationship between above-ground biomass and DBH for Phyllostachys edulis stands based on fractal theory[J]. Journal of Zhejiang A&F University, 2013, 30(3): 319-324. doi: 10.11833/j.issn.2095-0756.2013.03.002

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