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Forest and Grassland Resources Research ›› 2024›› Issue (4): 113-125.doi: 10.13466/j.cnki.lczyyj.2024.04.013

• Technical Application • Previous Articles     Next Articles

The Ecosystem Service Value and Changes of in the Mu Us Sandy Land

WANG Tingqin1,2(), CHEN Zimeng2, CHENG Linsong3, ZHAO Zheng4,5, XIA Jianxin1()   

  1. 1. School of Life and Environmental Science,Minzu University of China,Beijing 100081,China
    2. School of Economics and Management,Beijing Forestry University,Beijing 100083,China
    3. School of Ecology and Environment,Renmin University of China,Beijing 100872,China
    4. School of Tourism,Shanghai Normal University,Shanghai 200234,China
    5. School of Ecology and Nature Conservation,Beijing Forestry University,Beijing 100083,China
  • Received:2024-04-08 Revised:2024-06-28 Online:2024-08-28 Published:2025-04-18

Abstract:

The governance of the Mu Us Sandy Land is one of the key components of the shelterbelt program in northeast,north,and northwest China.Utilizing the ecosystem service value equivalent table per unit area and the sensitivity coefficient model,this study evaluates and analyzes the dynamic changes and characteristics between land use and ecosystem service value in the Mu Us Sandy Land.The research reveals the response of ecosystem service values to land-use changes.The results show that:From 2000 to 2020,there was a significantly changed in the land use structure of the Mu Us Desert,primarily characterized by the continuous decrease of grassland and water areas with negative dynamics and the corresponding increase in construction land area,which is a key factor leading to the decrease in total ecological service value.Apart from hydrological regulation and food production,the value generated by various ecological services has shown varying degrees of decline.Particularly,for the Mu Us Sandy Land,the contribution of grasslands to the overall ecosystem cannot be overlooked.

Key words: ecosystem service value, land use type conversion, Mu Us Sandy Land

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