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Non-trade-off Changes in Soil Conservation Service and Soil Loss on the Tibetan Plateau Underlying the Impacts of Climate Change and human activities

文献类型：期刊论文

作者Liu, Yuejun3,4; Cheng, Jianghao3,4; Zhang, Yanjie3,4; Pan, Ying2; Wu, Junxi1
刊名ENVIRONMENTAL MANAGEMENT
出版日期2024-05-15
卷号N/A页码:15
关键词Soil conservation service Soil loss Random forest regression Climate change
ISSN号0364-152X
DOI10.1007/s00267-024-01987-1
英文摘要Climate change and human activities have significantly influenced soil loss and the soil conservation service, posed threats to regional ecological sustainability. However, the relationships and underlying driving forces between potential soil loss, actual soil loss, and soil conservation service have not been well understood. Utilizing the Integrated Valuation of Ecosystem Services and Trade-offs (InVEST) model, we evaluated the soil conservation service on the Tibetan plateau from 1990 to 2020. We analyzed the spatial and temporal trends and examined the driving factors using linear regression, Pearson correlation, and random forest regression. The soil conservation service exhibited a complex pattern of increase followed by a decrease, with a turning point around 2010. Soil conservation service and soil loss demonstrated non-trade-off changes. The potential soil loss dominated the spatiotemporal patterns of soil conservation service on the Tibetan Plateau. Climatic factors significantly influenced the spatiotemporal patterns of soil conservation service, with annual precipitation emerging as the dominant driving factor, contributing approximately 20%. However, the impacts of human activities became more pronounced since 2010, and the contribution of vegetation to changes in soil conservation service was increased. The impact of the Normalized Difference Vegetation Index (NDVI) on soil conservation service for the grades I, II, and III increased by 13.19%, 3.08%, and 3.41%, respectively. Conversely, in northern Tibet before 2010 and eastern Three-River-Source after 2010, soil conservation service exhibited an increasing trend driven by both climate factors and human activities. Which indicates that the implementation of ecological restoration measures facilitated vegetation improvement and subsequently reduced actual soil loss. This study provides a scientific basis for resource management, land development strategies, and the formulation of ecological restoration measures on the Tibetan Plateau. Climatic factors dominated the spatiotemporal patterns of soil conservation service in the majority of the Tibetan Plateau.The contribution of vegetation changes to soil conservation service changes has increased since 2010.Initial success has been observed in the implementation of ecological protection measures in northern Tibet and the eastern Three-River-Source region.
WOS关键词ECOSYSTEM SERVICES ; ANTHROPOGENIC ACTIVITIES ; EROSION ; WATER ; MANAGEMENT ; VEGETATION ; GRASSLAND ; CARBON ; AREAS ; ASSESSMENTS
资助项目National Natural Science Foundation of China
WOS研究方向Environmental Sciences & Ecology
语种英语
WOS记录号WOS:001223449200001
出版者SPRINGER
资助机构National Natural Science Foundation of China
源URL[http://ir.igsnrr.ac.cn/handle/311030/205691]  
专题资源利用与环境修复重点实验室_外文论文
通讯作者Zhang, Yanjie
作者单位1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modelling, Lhasa Plateau Ecosyst Res Stn, Beijing 100101, Peoples R China
2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China
3.Dali Univ, Co Innovat Ctr Cangshan Mt & Erhai Lake Integrated, Dali 671003, Yunnan, Peoples R China
4.Dali Univ, Coll Agr & Biol Sci, Dali 671003, Peoples R China
推荐引用方式
GB/T 7714		 Liu, Yuejun,Cheng, Jianghao,Zhang, Yanjie,et al. Non-trade-off Changes in Soil Conservation Service and Soil Loss on the Tibetan Plateau Underlying the Impacts of Climate Change and human activities[J]. ENVIRONMENTAL MANAGEMENT,2024,N/A:15.
APA Liu, Yuejun,Cheng, Jianghao,Zhang, Yanjie,Pan, Ying,&Wu, Junxi.(2024).Non-trade-off Changes in Soil Conservation Service and Soil Loss on the Tibetan Plateau Underlying the Impacts of Climate Change and human activities.ENVIRONMENTAL MANAGEMENT,N/A,15.
MLA Liu, Yuejun,et al."Non-trade-off Changes in Soil Conservation Service and Soil Loss on the Tibetan Plateau Underlying the Impacts of Climate Change and human activities".ENVIRONMENTAL MANAGEMENT N/A(2024):15.

入库方式： OAI收割

来源：地理科学与资源研究所

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