IDEAS home Printed from https://ideas.repec.org/a/gam/jsusta/v15y2023i15p11941-d1209723.html
   My bibliography  Save this article

Spatiotemporal Evolution Characteristics and Driving Factors of Water Conservation Service in Jiangxi Province from 2001 to 2020

Author

Listed:
  • Kangkang Gu

    (School of Architecture and Planning, Anhui Jianzhu University, Hefei 230601, China
    Anhui Institute of Land and Space Planning and Ecology, Hefei 230022, China)

  • Luyao Ma

    (School of Architecture and Planning, Anhui Jianzhu University, Hefei 230601, China)

  • Jian Xu

    (School of Architecture and Planning, Anhui Jianzhu University, Hefei 230601, China)

  • Haoran Yu

    (School of Landscape Architecture, Nanjing Forestry University, Nanjing 210037, China)

  • Xinmu Zhang

    (School of Architecture and Planning, Anhui Jianzhu University, Hefei 230601, China)

Abstract

Water conservation services are key indicators of ecological services. Against the backdrop of frequent extreme weather events and water scarcity caused by global climate change and intensified human activities, assessing these services and their drivers are crucial tasks for regional ecological security and sustainable development. Jiangxi Province is one of the first national ecological civilization pilot zones in China, representing an important ecological barrier in southern China. Exploring the characteristics of spatial and temporal changes in water conservation and their driving factors can facilitate the rational development and utilization of regional water resources and the construction of ecological civilizations. Therefore, based on long time series data, the InVEST model was used to explore the spatiotemporal evolution characteristics of water conservation services, and to elucidate the trend of their change through the Theil–Sen median trend analysis and the Mann–Kendall test; then, the geographic detector and geographically weighted regression model were used to further analyze the drivers of spatial variability of water conservation services. The results showed the following: (1) The average depth of water conservation was 103.18 mm, showing a spatial pattern of “low in the middle, high in the surroundings, high in the north and low in the south”. (2) Slight improvements were primarily observed (77.49%), with only 1.60% of the area showing significant improvements. (3) Land use was the main driver of the spatial differentiation, and the interaction between precipitation and forestland had a significantly greater effect on spatial heterogeneity than any single factor. (4) Obvious spatial heterogeneity occurred in the driving factor impacts, with natural factors (precipitation, evapotranspiration, forestland, and grassland) having a positive impact on water conservation services, and land-use factors (construction land and cropland) and socioeconomic factors (population density and land area) having a negative effect. This study provides a reference for water-conservation-based ecosystem construction and policy formulation in Jiangxi Province.

Suggested Citation

  • Kangkang Gu & Luyao Ma & Jian Xu & Haoran Yu & Xinmu Zhang, 2023. "Spatiotemporal Evolution Characteristics and Driving Factors of Water Conservation Service in Jiangxi Province from 2001 to 2020," Sustainability, MDPI, vol. 15(15), pages 1-24, August.
    • Handle: RePEc:gam:jsusta:v:15:y:2023:i:15:p:11941-:d:1209723
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2071-1050/15/15/11941/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/2071-1050/15/15/11941/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Danyang Wang & Zhongwu Li & Guangming Zeng & Xiaodong Nie & Chun Liu, 2018. "Evaluation of Regionalization of Soil and Water Conservation in China," Sustainability, MDPI, vol. 10(9), pages 1-39, September.
    2. Tianshi Pan & Lijun Zuo & Zengxiang Zhang & Xiaoli Zhao & Feifei Sun & Zijuan Zhu & Yingchun Liu, 2020. "Impact of Land Use Change on Water Conservation: A Case Study of Zhangjiakou in Yongding River," Sustainability, MDPI, vol. 13(1), pages 1-21, December.
    3. Xueliang Zheng & Lihua Chen & Wenyan Gong & Xia Yang & Yingli Kang, 2019. "Evaluation of the Water Conservation Function of Different Forest Types in Northeastern China," Sustainability, MDPI, vol. 11(15), pages 1-13, July.
    4. Sutton, Paul C. & Anderson, Sharolyn J. & Costanza, Robert & Kubiszewski, Ida, 2016. "The ecological economics of land degradation: Impacts on ecosystem service values," Ecological Economics, Elsevier, vol. 129(C), pages 182-192.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Liao, Chuan & Jung, Suhyun & Brown, Daniel G. & Agrawal, Arun, 2024. "Does land tenure change accelerate deforestation? A matching-based four-country comparison," Ecological Economics, Elsevier, vol. 215(C).
    2. Merica Slišković & Katja Božić & Jelena Žanić Mikuličić & Ines Kolanović, 2024. "Addressing the Significance of the Union List with a Focus on Marine Invasive Alien Species Impacts," Sustainability, MDPI, vol. 16(21), pages 1-25, October.
    3. Lingge Zhang & Ningke Hu, 2021. "Spatial Variation and Terrain Gradient Effect of Ecosystem Services in Heihe River Basin over the Past 20 Years," Sustainability, MDPI, vol. 13(20), pages 1-26, October.
    4. Ling Cheng & Haiyang Cui & Tian Liang & Dan Huang & Yuanxia Su & Zhiyong Zhang & Chuanhao Wen, 2023. "Study on the Trade-Off Synergy Relationship of “Production-Living-Ecological” Functions in Chinese Counties: A Case Study of Chongqing Municipality," Land, MDPI, vol. 12(5), pages 1-27, May.
    5. Mohamed A. M. Abd Elbasit & Jasper Knight & Gang Liu & Majed M. Abu-Zreig & Rashid Hasaan, 2021. "Valuation of Ecosystem Services in South Africa, 2001–2019," Sustainability, MDPI, vol. 13(20), pages 1-18, October.
    6. Zhang, Yanjie & Pan, Ying & Li, Meng & Wang, Zhipeng & Wu, Junxi & Zhang, Xianzhou & Cao, Yanan, 2021. "Impacts of human appropriation of net primary production on ecosystem regulating services in Tibet," Ecosystem Services, Elsevier, vol. 47(C).
    7. Lingxia Wang & Zhongwu Li & Danyang Wang & Xiaoqian Hu & Ke Ning, 2020. "Self-Organizing Map Network-Based Soil and Water Conservation Partitioning for Small Watersheds: Case Study Conducted in Xiaoyang Watershed, China," Sustainability, MDPI, vol. 12(5), pages 1-17, March.
    8. Fangfang Xun & Yecui Hu & Ling Lv & Jinhui Tong, 2017. "Farmers’ Awareness of Ecosystem Services and the Associated Policy Implications," Sustainability, MDPI, vol. 9(9), pages 1-13, September.
    9. Jiayi Zhou & Kangning Xiong & Qi Wang & Jiuhan Tang & Li Lin, 2022. "A Review of Ecological Assets and Ecological Products Supply: Implications for the Karst Rocky Desertification Control," IJERPH, MDPI, vol. 19(16), pages 1-20, August.
    10. Purushothaman Chirakkuzhyil Abhilash, 2021. "Restoring the Unrestored: Strategies for Restoring Global Land during the UN Decade on Ecosystem Restoration (UN-DER)," Land, MDPI, vol. 10(2), pages 1-19, February.
    11. Tian Dong & Weihua Xu & Hua Zheng & Yang Xiao & Lingqiao Kong & Zhiyun Ouyang, 2018. "A Framework for Regional Ecological Risk Warning Based on Ecosystem Service Approach: A Case Study in Ganzi, China," Sustainability, MDPI, vol. 10(8), pages 1-13, August.
    12. Muluberhan Biedemariam & Emiru Birhane & Biadgilgn Demissie & Tewodros Tadesse & Girmay Gebresamuel & Solomon Habtu, 2022. "Ecosystem Service Values as Related to Land Use and Land Cover Changes in Ethiopia: A Review," Land, MDPI, vol. 11(12), pages 1-21, December.
    13. Kubiszewski, Ida & Jarvis, Diane & Zakariyya, Nabeeh, 2019. "Spatial variations in contributors to life satisfaction: An Australian case study," Ecological Economics, Elsevier, vol. 164(C), pages 1-1.
    14. Rares Halbac-Cotoara-Zamfir & Daniela Smiraglia & Giovanni Quaranta & Rosanna Salvia & Luca Salvati & Antonio Giménez-Morera, 2020. "Land Degradation and Mitigation Policies in the Mediterranean Region: A Brief Commentary," Sustainability, MDPI, vol. 12(20), pages 1-17, October.
    15. Henghui Xi & Wanglai Cui & Li Cai & Mengyuan Chen & Chenglei Xu, 2021. "Evaluation and Prediction of Ecosystem Service Value in the Zhoushan Islands Based on LUCC," Sustainability, MDPI, vol. 13(4), pages 1-13, February.
    16. Liu, Min & Dries, Liesbeth & Huang, Jikun & Min, Shi & Tang, Jianjun, 2019. "The impacts of the eco-environmental policy on grassland degradation and livestock production in Inner Mongolia, China: An empirical analysis based on the simultaneous equation model," Land Use Policy, Elsevier, vol. 88(C).
    17. Mingxin Wen & Ting Zhang & Long Li & Longqian Chen & Sai Hu & Jia Wang & Weiqiang Liu & Yu Zhang & Lina Yuan, 2021. "Assessment of Land Ecological Security and Analysis of Influencing Factors in Chaohu Lake Basin, China from 1998–2018," Sustainability, MDPI, vol. 13(1), pages 1-28, January.
    18. Gianluca Egidi & Luca Salvati & Pavel Cudlin & Rosanna Salvia & Manuela Romagnoli, 2020. "A New ‘Lexicon’ of Land Degradation: Toward a Holistic Thinking for Complex Socioeconomic Issues," Sustainability, MDPI, vol. 12(10), pages 1-19, May.
    19. Elena Tamburini & Mattias Gaglio & Giuseppe Castaldelli & Elisa Anna Fano, 2020. "Biogas from Agri-Food and Agricultural Waste Can Appreciate Agro-Ecosystem Services: The Case Study of Emilia Romagna Region," Sustainability, MDPI, vol. 12(20), pages 1-15, October.
    20. Mortoja, Md. Golam & Yigitcanlar, Tan & Mayere, Severine, 2020. "What is the most suitable methodological approach to demarcate peri-urban areas? A systematic review of the literature," Land Use Policy, Elsevier, vol. 95(C).

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jsusta:v:15:y:2023:i:15:p:11941-:d:1209723. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.