首页|Impact of slope farmland use change on ecosystem services value in China,2000-2020

Impact of slope farmland use change on ecosystem services value in China,2000-2020

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Slope farmland is an important component of farmland resources in China.The utilization and change of slope farmland have significant effects on ecosystems,and understanding the impact of slope farmland change on ecosystem services(ESs)is critical for effective land utilization and ecosystem protection.This study aims to analyze slope farmland changes in China between 2000 and 2020 and quantify the impact of these changes on ESs by the use of a land use dynamic attitude study,and an ecosystem services value(ESV)equivalent.Results show that the area of slope farmland in China was mainly concentrated on slopes of 2°‒6°,and exhibited a downward trend between 2000 and 2020.There were significant differences in the spatial distribution of the farmland,which was mainly located in the Taihang,Qinling,Wushan,and Xuefeng mountains.ESV increased by $179.235 million due to the conversion between slope farmland and forest,grassland,and construction land from 2000-2010.Conversely,from 2010 to 2020,ESV decreased by$2613.919 million due to the conversion of forest and grassland to slope farmland as well as the conversion of slope farmland to construction land.

Slope farmland changeRevised benefit transfer methodEcosystem services valueEcosystem services managementSlope farmland utilizationChina

ZENG Jie、BIAN Jiao-jiao、CHEN Wan-xu

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Department of Geography,School of Geography and Information Engineering,China University of Geosciences,Wuhan,430074,China

State Key Laboratory of Earth Surface Processes and Resource Ecology,Beijing Normal University,Beijing 100875,China

National Natural Science Foundation of ChinaNational Natural Science Foundation of China

4200118741701629

2023

10.1007/s11629-022-7585-1

山地科学学报(英文版)
中国科学院水利部成都山地灾害与环境研究所

山地科学学报(英文版)

CSTPCDCSCD
影响因子：0.228
ISSN：1672-6316
年,卷(期)：2023.20(3)
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