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[1]HAN Huiqing,LUO Xuqiang,GAO Hongjuan,et al.Impacts of Land Use Change on Ecosystem Service Values in Source Region of Wujiang[J].Research of Soil and Water Conservation,2018,25(04):270-273,282.

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Impacts of Land Use Change on Ecosystem Service Values in Source Region of Wujiang

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 25 Number of periods: 2018 04 Page number: 270-273,282 Column: Public date: 2018-06-13

Title:: Impacts of Land Use Change on Ecosystem Service Values in Source Region of Wujiang

Author(s):: HAN Huiqing¹, LUO Xuqiang², GAO Hongjuan², BAI Yumei¹, ZHANG Xinding¹; 1. College of Architecture and Urban Planning, Guizhou Institute of Technology, Guiyang 550003, China;
2. College of Geography and Tourism, Guizhou Normal College, Guiyang 550018, China

Keywords:: ecosystem service value; land use change; spatial pattern; source region of Wujiang

CLC:: X171;F301.2

DOI:: -

Abstract:: Based on land use data for 2000 and 2015 in source region of Wujiang, land use map for 2030 has been projected with the help of the CLUE-S model. We analyzed the change of ecosystem service value resulting from land use change from 2000 to 2030 by using the method of ecosystem service value coefficients. The results showed that the total ecosystem service value increased from 2000 to 2015 and from 2015 to 2030, farmland ecosystem service value and food production service value presented the decreasing trend due to the decrease of farmland area. Most ecosystem service function values presented the increasing trend owning to the prominent increase of woodland area. There was the significant spatial fragmentation for ecosystem service value change which is related to spatial fragmentation for land use change. The implementation of ecological rehabilitation project resulted in the conversion of farmland to woodland, which led the increasing trend for ecosystem service value in source region of Wujiang.

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