IDEAS home Printed from https://ideas.repec.org/a/gam/jlands/v13y2024i1p110-d1322724.html
   My bibliography  Save this article

Spatial and Temporal Variation Characteristics of Ecological Environment Quality in China from 2002 to 2019 and Influencing Factors

Author

Listed:
  • Junjie Li

    (College of Art and Design, Nanjing Forestry University, Nanjing 210037, China)

  • Xiangbin Peng

    (College of Art and Design, Nanjing Forestry University, Nanjing 210037, China)

  • Ruomei Tang

    (College of Art and Design, Nanjing Forestry University, Nanjing 210037, China)

  • Jing Geng

    (Academician Workstation of Zhai Mingguo, University of Sanya, Sanya 572022, China)

  • Zipeng Zhang

    (College of Geographical and Remote Sciences, Xinjiang University, Urumqi 830017, China)

  • Dong Xu

    (State Key Laboratory of Remote Sensing Science, Beijing Normal University, Beijing 100091, China)

  • Tingting Bai

    (School of Business Administration, Northeastern University, Shenyang 110189, China)

Abstract

Since the beginning of the new century, there has been a notable enhancement in China’s ecological environment quality (EEQ), a development occurring in tandem with climate change and the extensive ecological restoration projects (ERPs) undertaken in the country. However, comprehensive insights into the spatial and temporal characteristics of China’s EEQ, and its responses to both climate change and human activities over the past two decades, have remained largely elusive. In this study, we harnessed a combination of multi-source remote-sensing data and reanalysis data. We employed Theil–Sen median trend analysis, multivariate regression residual analysis, and the Hurst index to examine the impacts and changing patterns of climatic factors and human activities on China’s EEQ during the past two decades. Furthermore, we endeavored to forecast the future trajectory of EEQ. Our findings underscore a significant improvement in EEQ across most regions of China between 2002 and 2019, with the most pronounced enhancements observed in the Loess Plateau, Northeast China, and South China. This transformation can be attributed to the combined influence of climatic factors and human activities, which jointly accounted for alterations in EEQ across 78.25% of China’s geographical expanse. Human activities (HA) contributed 3.93% to these changes, while climatic factors (CC) contributed 17.79%. Additionally, our projections indicate that EEQ is poised to continue improving in 56.70% of China’s territory in the foreseeable future. However, the Loess Plateau, Tarim Basin, and Inner Mongolia Plateau are anticipated to experience a declining trend. Consequently, within the context of global climate change, the judicious management of human activities emerges as a critical imperative for maintaining EEQ in China. This study, bridging existing gaps in the literature, furnishes a scientific foundation for comprehending the evolving dynamics of EEQ in China and informs the optimization of management policies in this domain.

Suggested Citation

  • Junjie Li & Xiangbin Peng & Ruomei Tang & Jing Geng & Zipeng Zhang & Dong Xu & Tingting Bai, 2024. "Spatial and Temporal Variation Characteristics of Ecological Environment Quality in China from 2002 to 2019 and Influencing Factors," Land, MDPI, vol. 13(1), pages 1-24, January.
    • Handle: RePEc:gam:jlands:v:13:y:2024:i:1:p:110-:d:1322724
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2073-445X/13/1/110/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/2073-445X/13/1/110/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Wanping Yang & Jinkai Zhao, 2020. "Study On China’S Economic Development From The Perspective Of Strong Sustainability," The Singapore Economic Review (SER), World Scientific Publishing Co. Pte. Ltd., vol. 65(01), pages 161-192, March.
    2. Jingjing Zhang & Partha Gangopadhyay, 2015. "Dynamics of environmental quality and economic development: the regional experience from Yangtze River Delta of China," Applied Economics, Taylor & Francis Journals, vol. 47(29), pages 3113-3123, June.
    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. Apergis, Nicholas & Gangopadhyay, Partha, 2020. "The asymmetric relationships between pollution, energy use and oil prices in Vietnam: Some behavioural implications for energy policy-making," Energy Policy, Elsevier, vol. 140(C).
    2. Partha Gangopadhyay & Baljeet Singh, 2017. "CFCs and Rising Global Temperature During 1969-1998: A Time Series Analysis," Modern Applied Science, Canadian Center of Science and Education, vol. 11(8), pages 1-68, August.
    3. Haider Mahmood & Maham Furqan & Muhammad Shahid Hassan & Soumen Rej, 2023. "The Environmental Kuznets Curve (EKC) Hypothesis in China: A Review," Sustainability, MDPI, vol. 15(7), pages 1-32, April.
    4. Busato, Francesco & Varlese, Monica & Ulloa Severino, Claudia, 2022. "Public debt heterogeneity at country level: an empirical analysis," MPRA Paper 113812, University Library of Munich, Germany.
    5. Zhengda Li & Wanping Yang & Chengjun Wang & Yuesheng Zhang & Xiaoling Yuan, 2019. "Guided High-Quality Development, Resources, and Environmental Forcing in China’s Green Development," Sustainability, MDPI, vol. 11(7), pages 1-18, April.
    6. Zhao, Jinkai & Zhou, Na, 2021. "Impact of human health on economic growth under the constraint of environment pollution," Technological Forecasting and Social Change, Elsevier, vol. 169(C).
    7. Chen, Hong & Singh, Baljeet, 2018. "Impacts of Disaggregate Energy Prices on Disaggregate Energy CO2 Emissions: Evidence from China," International Journal of Development and Conflict, Gokhale Institute of Politics and Economics, vol. 8(2), pages 126-143.

    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:jlands:v:13:y:2024:i:1:p:110-:d:1322724. 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.