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author:

Xue, Mei (Xue, Mei.) [1] | Chen, YunZhi (Chen, YunZhi.) [2] (Scholars:陈芸芝) | Jia, LiangLiang (Jia, LiangLiang.) [3] | Wang, XiaoQin (Wang, XiaoQin.) [4] (Scholars:汪小钦) | Yan, Min (Yan, Min.) [5] | Tian, Xin (Tian, Xin.) [6]

Indexed by:

CPCI-S

Abstract:

In this study, we applied a process-based model, boreal ecosystem productivity simulator (BEPS) to simulate net primary productivity (NPP) over Fujian Province in 2015, and the responses of NPP to various environmental factors (e. g. temperature, elevation, slope, aspect) was analyzed. The results showed that: (1) the total NPP and mean NPP of Fujian province in 2015 are 43.13 x 10(6) tC and 540.75gC m(2) yr -1, and the rank of annual mean NPP of different forest types was as follows: Evergreen Broadleaf Forest(EBF)> Evergreen Needleleaf Forest (ENF)> NeedleBroadleaf Mixed Forest(NBMF)> Deciduous Needleleaf Forest (DNF)> Deciduous Broadleaf Forest(DBF), with the values of: 625.6gC m(-2) yr(-1), 525.3gC m(-2) yr(-1), 436.6gC m(-2) yr(-1), 412.4gC m(-2) yr(-1), 399.9gC m(-2) yr(-1), respectively; (2) monthly mean NPP show "M" distribution temporally due to the high temperature in summer;(3) a significant correlation existed between NPP and terrain factors.

Keyword:

BEPS model Fujian Province MODIS data NPP

Community:

  • [ 1 ] [Xue, Mei]Chinese Acad Forestry, Inst Forest Resource Informat Tech, Beijing 100091, Peoples R China
  • [ 2 ] [Yan, Min]Chinese Acad Forestry, Inst Forest Resource Informat Tech, Beijing 100091, Peoples R China
  • [ 3 ] [Tian, Xin]Chinese Acad Forestry, Inst Forest Resource Informat Tech, Beijing 100091, Peoples R China
  • [ 4 ] [Xue, Mei]Fuzhou Univ, Key Lab Spatial Data Min & Informat Sharing, Minist Educ, Gongye Rd 525, Fuzhou 350002, Fujian, Peoples R China
  • [ 5 ] [Chen, YunZhi]Fuzhou Univ, Key Lab Spatial Data Min & Informat Sharing, Minist Educ, Gongye Rd 525, Fuzhou 350002, Fujian, Peoples R China
  • [ 6 ] [Jia, LiangLiang]Fuzhou Univ, Key Lab Spatial Data Min & Informat Sharing, Minist Educ, Gongye Rd 525, Fuzhou 350002, Fujian, Peoples R China
  • [ 7 ] [Wang, XiaoQin]Fuzhou Univ, Key Lab Spatial Data Min & Informat Sharing, Minist Educ, Gongye Rd 525, Fuzhou 350002, Fujian, Peoples R China

Reprint 's Address:

  • [Tian, Xin]Chinese Acad Forestry, Inst Forest Resource Informat Tech, Beijing 100091, Peoples R China

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Source :

2017 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS)

ISSN: 2153-6996

Year: 2017

Page: 6213-6216

Language: English

Cited Count:

WoS CC Cited Count: 3

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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