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Land Use-Driven Changes in Ecosystem Service Values and Simulation of Future Scenarios: A Case Study of the Qinghai-Tibet Plateau

文献类型：期刊论文

作者Zhou, Yongkang4; Zhang, Xiaoyao3; Yu, Hu2; Liu, Qingqing1; Xu, Linlin2
刊名SUSTAINABILITY
出版日期2021-04-01
卷号13期号:7页码:19
关键词land use changes ecosystem service values Qinghai-Tibet Plateau
DOI10.3390/su13074079
通讯作者Yu, Hu(yuhu@igsnrr.ac.cn)
英文摘要Global climate change and land use change arising from human activities affect the ecosystem service values (ESVs). Such impacts have increasingly become significant, especially in the Qinghai-Tibet Plateau (QTP). Major factors impeding the construction of China's "ecological security barrier" are shifts in land-use patterns under rapid urbanization, irrational crop and animal husbandry activities, and tourism. In the present study, land use changes in the QTP in recent years were analyzed to determine their impacts on ESVs, followed by simulations of the interactive and evolutionary relationships between land use and ESVs under two scenarios: natural development scenarios and ecological protection scenarios. According to the results, the QTP land-use structure has a small change, and the main land use type is alpine grassland, followed by bare land and woodland. The stability of the major land use types is the key factor responsible for the overall increasing ESV trend. Different regions on the QTP had substantially varied ESVs. The northwest and southeast regions are mostly bare land, which is a concentrated area of low value of ecosystem services. A variety of land use types including grassland and woodland have been found in the humid and semi-humid areas of the central region, so the high value of ecosystem services is concentrated in this area to form a hot spot, with a Z value of 0.63-2.84. Simulations under the natural development and ecological protection scenarios revealed that land use changes guided by ecological policies were more balanced and the associated ESVs were relatively higher than those under the natural development scenario. Under a global climate change context, human activities on the QTP should be better managed. Sustainable development in the region could be facilitated by ensuring synchronization between resource availability and adopted socioeconomic activities.
资助项目Chinese Academy of Sciences (CAS) ; Sanjiangyuan National Park under the Qinghai Province People's Government[YHZX-2020-07] ; 2nd Comprehensive Scientific Investigation and Research Project of the Qinghai-Tibet Plateau[2019QZKK0401] ; Special Project for Type-A Strategic and Leading Technologies under the CAS[XDA20020301]
WOS研究方向Science & Technology - Other Topics ; Environmental Sciences & Ecology
语种英语
出版者MDPI
WOS记录号WOS:000638926700001
资助机构Chinese Academy of Sciences (CAS) ; Sanjiangyuan National Park under the Qinghai Province People's Government ; 2nd Comprehensive Scientific Investigation and Research Project of the Qinghai-Tibet Plateau ; Special Project for Type-A Strategic and Leading Technologies under the CAS
源URL[http://ir.igsnrr.ac.cn/handle/311030/161814]  
专题中国科学院地理科学与资源研究所
通讯作者Yu, Hu
作者单位1.Henan Univ Econ & Law, Coll Tourism & Exhibit, Zhengzhou 450046, Peoples R China
2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China
3.Anhui Normal Univ, Sch Geog & Tourism, Wuhu 241000, Peoples R China
4.Guizhou Univ, Sch Econ, Guiyang 550025, Peoples R China
推荐引用方式
GB/T 7714		 Zhou, Yongkang,Zhang, Xiaoyao,Yu, Hu,et al. Land Use-Driven Changes in Ecosystem Service Values and Simulation of Future Scenarios: A Case Study of the Qinghai-Tibet Plateau[J]. SUSTAINABILITY,2021,13(7):19.
APA Zhou, Yongkang,Zhang, Xiaoyao,Yu, Hu,Liu, Qingqing,&Xu, Linlin.(2021).Land Use-Driven Changes in Ecosystem Service Values and Simulation of Future Scenarios: A Case Study of the Qinghai-Tibet Plateau.SUSTAINABILITY,13(7),19.
MLA Zhou, Yongkang,et al."Land Use-Driven Changes in Ecosystem Service Values and Simulation of Future Scenarios: A Case Study of the Qinghai-Tibet Plateau".SUSTAINABILITY 13.7(2021):19.

入库方式： OAI收割

来源：地理科学与资源研究所

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