[1]ZHANG Jianning,CHEN Yingting,WANG Yong,et al.Impact of Cultivated Land Use Change on Ecosystem Service Value in the Northern Agro-Pastoral Transitional Zone[J].Research of Soil and Water Conservation,2021,28(06):283-291.
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
28
Number of periods:
2021 06
Page number:
283-291
Column:
Public date:
2021-10-10
- Title:
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Impact of Cultivated Land Use Change on Ecosystem Service Value in the Northern Agro-Pastoral Transitional Zone
- Author(s):
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ZHANG Jianning1,CHEN Yingting2,3,WANG Yong4,ZHANG Jun1,ZHANG Peng2,3,HU Shougeng2,3
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(1.Information Center of Natural Resources,Department of Natural Resources of Ningxia Hui Autonomous Region,Yinchuan 750002,China; 2.School of Public Administration,China University of Geosciences,Wuhan 430074,China; 3.Key Laboratory for Rule of Law Studies,Ministry of Natural Resources,Wuhan 430074,China; 4.School of Computer Science,China University of Geosciences,Wuhan 430074,China)
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- Keywords:
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ecosystem services value; atla of land use; Wuzhong City
- CLC:
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X171.1
- DOI:
-
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- Abstract:
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In order to measure the impact of cultivated land use change(CLUC)on ecosystem services values(ESV),and to provide a basis for scientifically formulating policies for the sustainable utilization of cultivated land and ecological environment protection,Wuzhong City,located in the northern Agro-Pastoral Transitional Zone,was selected as the typical study area. Based on the land use status data in 2009,2013 and 2017,we used atlas of land use and the equivalent factor method to measure and analyze the evolution of ESV in Wuzhong City from 2009 to 2017 and its response to the CLUC. The results show that: the ESV in Wuzhong City decreased year by year during the study period,from 15.826 billion yuan in 2009 to 15.646 billion yuan in 2017. In addition,we found that the types of CLUC in Wuzhong City were dominated by the early change and the late change. Furthermore,the ESV was lost to different degrees under the three types of CLUC,including the early change,the late change and the continuous change. It is concluded that some unreasonable land use patterns in Wuzhong City have led to a reduction of ecological land and a large-scale expansion of construction land is the important reason for the decline of ecosystem services values.