Volume 30 Issue 3
May  2013
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WANG Jinliang, CHENG Pengfei, XU Shen, WANG Xiaohua, CHENG Feng. Forest biomass estimation in Shangri-La based on the remote sensing[J]. Journal of Zhejiang A&F University, 2013, 30(3): 325-329. doi: 10.11833/j.issn.2095-0756.2013.03.003
Citation: WANG Jinliang, CHENG Pengfei, XU Shen, WANG Xiaohua, CHENG Feng. Forest biomass estimation in Shangri-La based on the remote sensing[J]. Journal of Zhejiang A&F University, 2013, 30(3): 325-329. doi: 10.11833/j.issn.2095-0756.2013.03.003

Forest biomass estimation in Shangri-La based on the remote sensing

doi: 10.11833/j.issn.2095-0756.2013.03.003
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  • Corresponding author: WANG Jinliang
  • Received Date: 2012-04-08
  • Rev Recd Date: 2012-05-29
  • 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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Forest biomass estimation in Shangri-La based on the remote sensing

doi: 10.11833/j.issn.2095-0756.2013.03.003
    Corresponding author: WANG Jinliang

Abstract: To provide a basis for analyzing the forest carbon cycle,carbon storage,and carbon changes,forest biomass,the main parameter for determining carbon cycle processes in terrestrial ecosystems,was estimated. Variables measured in the study site of Shangri-La,Yunnan Province,included the vegetation index,precipitation,accumulated temperature,total radiation,and elevation. Established models of regional forest biomass estimations for spruce-fir forests (Abies georgei and Picea likiangensis),oak forests (Quercus aquifolioides),Yunnan pine forests (Pinus yunnanensis),and alpine pine forests (Pinus densata) were tested by combining layers of remote sensing integrated factors,of geographic comprehensive factors,and of the above listed variables. Then,forest biomass was estimated. Results revealed a total biomass of 1.14 hundred million tons with the following forest type biomass estimates in hundred million tons:spruce fir forests was 0.71,oak forests 0.14,Yunnan pine forests 0.09,and Alpine pine forests 0.20. Also,for these forest types,altitude and slope influenced distribution of total biomass,but aspect did not.[Ch,1 fig. 7 tab. 10 ref.]

WANG Jinliang, CHENG Pengfei, XU Shen, WANG Xiaohua, CHENG Feng. Forest biomass estimation in Shangri-La based on the remote sensing[J]. Journal of Zhejiang A&F University, 2013, 30(3): 325-329. doi: 10.11833/j.issn.2095-0756.2013.03.003
Citation: WANG Jinliang, CHENG Pengfei, XU Shen, WANG Xiaohua, CHENG Feng. Forest biomass estimation in Shangri-La based on the remote sensing[J]. Journal of Zhejiang A&F University, 2013, 30(3): 325-329. doi: 10.11833/j.issn.2095-0756.2013.03.003

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