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Impact of cropland displacement on the potential crop production in China: a multi-scale analysis

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成果类型:
期刊论文
作者:
Yang, Bohan;Ke, Xinli*;van Vliet, Jasper;Yu, Qiangyi;Zhou, Ting;...
通讯作者:
Ke, Xinli
作者机构:
[Yang, Bohan] Cent China Normal Univ, Coll Publ Adm, Wuhan 430079, Peoples R China.
[Verburg, Peter H.; Yang, Bohan; van Vliet, Jasper] Vrije Univ Amsterdam, Inst Environm Studies IVM, De Boelelaan 1087, NL-1081 HV Amsterdam, Netherlands.
[Ke, Xinli; Zhou, Ting] Huazhong Agr Univ, Coll Publ Adm, Wuhan 430079, Peoples R China.
[Yu, Qiangyi] Chinese Acad Agr Sci, Key Lab Agr Remote Sensing AGRIRS, Minist Agr, Inst Agr Resources & Reg Planning, Beijing 100081, Peoples R China.
[Zhou, Ting] Vrije Univ Amsterdam, Dept Spatial Econ, De Boelelaan 1105, NL-1081 HV Amsterdam, Netherlands.
通讯机构:
[Ke, Xinli] H
Huazhong Agr Univ, Coll Publ Adm, Wuhan 430079, Peoples R China.
语种:
英文
关键词:
Land use change;Cropland displacement;Potential crop production;Land use policy;Food security
期刊:
Regional Environmental Change
ISSN:
1436-3798
年:
2020
卷:
20
期:
3
页码:
97.1-97.13
基金类别:
This study was funded by the National Natural Science Foundation of China (Grant numbers 41971240, 41371113, 41701194), The Ministry of Education of Humanities and Social Science project (Grant numbers 20YJC630182,18JHQ081), and the European Research Council (ERC) under the European Union’s Seventh Framework Programme (Grant number 311819 GLOLAND).
机构署名:
本校为第一机构
院系归属:
公共管理学院
摘要:
Changes in the amount and location of cropland areas may affect the potential crop production at different spatial scales. However, most studies ignore the impacts of cropland displacement on potential crop production. In many countries, cropland protection policies mainly aim for no loss in cropland area, while there is no restriction on change of cropland location. Taking China as the study area, we analyze the impacts of cropland displacement on potential crop production at four administrative levels during the period 2000 and 2018. At the national level, we find a net decrease in cropland ...

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