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Forest and Grassland Resources Research >

2019 , Vol. 0 >Issue 6: 55 - 61

DOI: https://doi.org/10.13466/j.cnki.lyzygl.2019.06.011

Scientific Research

The Spatial Distribution Pattern of Biomass in Main Shrubs in Central Yunnan

  • Zihao GUO ,
  • Jingqi SUN ,
  • Hede GONG
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  • School of Geography and Ecotourism,Southwest Forestry University,Kunming 60224

Received date: 2019-09-27

  Revised date: 2019-10-23

  Online published: 2020-05-09

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Abstract

In order to explore the spatial distribution pattern and characteristics of the main shrub biomass in central Yunnan,we used the harvesting method,and more than 8 typical shrub plants in 10 counties and cities in central Yunnan were selected for analysis to explore the spatial distribution of above-ground biomass and under-ground biomass to infer the characteristics of the spatial distribution pattern.The results showed that the above-ground biomass of shrub communities in central Yunnan was between 47.17~68.94g/m3,the underground biomass was between 49.67~72.10g/m3,and the root-shoot ratio(R/S) was between 0.87~1.27.The slope of the above ground biomass and the below ground biomass of the shrub community and the species in central Yunnan area showed the relation of allometric biomass distribution,and the root-shoot ratio of root to compare other types of vegetation,therefore,the vegetation in this area will put more biomass into the underground part to achieve adaptation to the environment in central Yunnan.

Key words： central Yunnan area; shrub; biomass; root-shoot ratio; distribution pattern

Cite this article

Zihao GUO , Jingqi SUN , Hede GONG . The Spatial Distribution Pattern of Biomass in Main Shrubs in Central Yunnan[J]. Forest and Grassland Resources Research, 2019 , 0(6) : 55 -61 . DOI: 10.13466/j.cnki.lyzygl.2019.06.011

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