IDEAS home Printed from https://ideas.repec.org/a/gam/jlands/v13y2024i5p570-d1381982.html
   My bibliography  Save this article

The Temporal and Spatial Characteristics of Ecological Security Pattern in the Loess Plateau, China

Author

Listed:
  • Manya Luo

    (The School of Land Engineering, Chang’an University, Xi’an 710054, China
    Key Laboratory of Degraded and Unused Land Consolidation Engineering of the Ministry of Natural Resources, Chang’an University, Xi’an 710054, China
    Shaanxi Key Laboratory of Land Consolidation, Chang’an University, Xi’an 710054, China)

  • Xia Jia

    (The School of Land Engineering, Chang’an University, Xi’an 710054, China
    Key Laboratory of Degraded and Unused Land Consolidation Engineering of the Ministry of Natural Resources, Chang’an University, Xi’an 710054, China
    Shaanxi Key Laboratory of Land Consolidation, Chang’an University, Xi’an 710054, China)

  • Yonghua Zhao

    (The School of Land Engineering, Chang’an University, Xi’an 710054, China
    Key Laboratory of Degraded and Unused Land Consolidation Engineering of the Ministry of Natural Resources, Chang’an University, Xi’an 710054, China
    Shaanxi Key Laboratory of Land Consolidation, Chang’an University, Xi’an 710054, China)

  • Huanyuan Wang

    (Shaanxi Provincial Land Engineering Construction Group Co., Ltd., Xi’an 710075, China)

  • Chunyang Chen

    (The School of Land Engineering, Chang’an University, Xi’an 710054, China
    Key Laboratory of Degraded and Unused Land Consolidation Engineering of the Ministry of Natural Resources, Chang’an University, Xi’an 710054, China
    Shaanxi Key Laboratory of Land Consolidation, Chang’an University, Xi’an 710054, China)

  • Dongqian Li

    (The School of Land Engineering, Chang’an University, Xi’an 710054, China
    Key Laboratory of Degraded and Unused Land Consolidation Engineering of the Ministry of Natural Resources, Chang’an University, Xi’an 710054, China
    Shaanxi Key Laboratory of Land Consolidation, Chang’an University, Xi’an 710054, China)

  • Shuyuan Yang

    (The School of Land Engineering, Chang’an University, Xi’an 710054, China
    Key Laboratory of Degraded and Unused Land Consolidation Engineering of the Ministry of Natural Resources, Chang’an University, Xi’an 710054, China
    Shaanxi Key Laboratory of Land Consolidation, Chang’an University, Xi’an 710054, China)

  • Juan Li

    (Shaanxi Provincial Land Engineering Construction Group Co., Ltd., Xi’an 710075, China)

Abstract

As a typical ecologically fragile area, the ecological security of the Loess Plateau has been seriously threatened. Ecological security patterns (ESP) have gradually become an effective method for protecting ecological security and supporting the management and sustainable development of ecosystems. Therefore, this study constructed a novel ESP based on ecological “function–structure”, utilizing minimum cumulative resistance (MCR) to identify ecological source areas and corridors. Additionally, time scales were introduced into the ESP, allowing for a comprehensive analysis of the spatiotemporal heterogeneity of ecological security in the Loess Plateau. The study revealed that the number of ecological sources decreased from southeast to northwest, with 27, 41, and 77 sources covering total areas of 4263.810 km 2 , 18,566.034 km 2 , and 113,209.595 km 2 from 2000 to 2020, respectively. Similarly, the number and complexity of ecological corridors increased over the same time period, with 64, 85, and 105 corridors totaling lengths of 4579.326 km, 6526.996 km, and 7015.174 km, respectively. The expansion of ecological security zones was mainly observed in the southeast part of the Loess Plateau. Overall, the ESP of the Loess Plateau saw an improvement, with the southeastern part showing better ecological security than the northwestern part. These findings hold great significance for regional ecological security evaluations and are crucial for promoting ecological management and healthy development in the Loess Plateau.

Suggested Citation

  • Manya Luo & Xia Jia & Yonghua Zhao & Huanyuan Wang & Chunyang Chen & Dongqian Li & Shuyuan Yang & Juan Li, 2024. "The Temporal and Spatial Characteristics of Ecological Security Pattern in the Loess Plateau, China," Land, MDPI, vol. 13(5), pages 1-16, April.
    • Handle: RePEc:gam:jlands:v:13:y:2024:i:5:p:570-:d:1381982
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2073-445X/13/5/570/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/2073-445X/13/5/570/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Lintao Liu & Shouchao Yu & Hengjia Zhang & Yong Wang & Chao Liang, 2023. "Analysis of Land Use Change Drivers and Simulation of Different Future Scenarios: Taking Shanxi Province of China as an Example," IJERPH, MDPI, vol. 20(2), pages 1-19, January.
    2. Ming Shi & Fei Lin & Xia Jing & Bingyu Li & Yang Shi & Yimin Hu, 2023. "Ecological Environment Quality Assessment of Arid Areas Based on Improved Remote Sensing Ecological Index—A Case Study of the Loess Plateau," Sustainability, MDPI, vol. 15(18), pages 1-25, September.
    3. Shan Ke & Hui Pan & Bowen Jin, 2023. "Identification of Priority Areas for Ecological Restoration Based on Human Disturbance and Ecological Security Patterns: A Case Study of Fuzhou City, China," Sustainability, MDPI, vol. 15(3), pages 1-26, February.
    4. Chen Jun & Yifang Ban & Songnian Li, 2014. "Open access to Earth land-cover map," Nature, Nature, vol. 514(7523), pages 434-434, October.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Zhanhao Dang & Baoqing Hu & Chunlian Gao & Shaoqiang Wen & Jinrui Ren & Yunfei Liang, 2025. "Construction and Optimization of the Ecological Security Pattern of Pinglu Canal Economic Zone Based on the InVEST-Circuit Theory Model," Land, MDPI, vol. 14(5), pages 1-21, May.

    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. Jingyi Wang & Chen Weng & Zhen Wang & Chunming Li & Tingting Wang, 2022. "What Constitutes the High-Quality Soundscape in Human Habitats? Utilizing a Random Forest Model to Explore Soundscape and Its Geospatial Factors Behind," IJERPH, MDPI, vol. 19(21), pages 1-23, October.
    2. Qing Yang & Zhanqiang Chang & Chou Xie & Chaoyong Shen & Bangsen Tian & Haoran Fang & Yihong Guo & Yu Zhu & Daoqin Zhou & Xin Yao & Guanwen Chen & Tao Xie, 2023. "Combining Soil Moisture and MT-InSAR Data to Evaluate Regional Landslide Susceptibility in Weining, China," Land, MDPI, vol. 12(7), pages 1-34, July.
    3. Gang Lin & Dong Jiang & Xiang Li & Jingying Fu, 2022. "Accounting for Carbon Sink and Its Dominant Influencing Factors in Chinese Ecological Space," Land, MDPI, vol. 11(10), pages 1-19, October.
    4. Hao Wang & Yunfeng Hu, 2021. "Simulation of Biocapacity and Spatial-Temporal Evolution Analysis of Loess Plateau in Northern Shaanxi Based on the CA–Markov Model," Sustainability, MDPI, vol. 13(11), pages 1-17, May.
    5. Mu Li & Lingli Zhang & Yuanyuan Chen & Shuangliang Liu & Mingyao Cai & Qiangqiang Sun, 2024. "Construction of Landscape Ecological Risk Collaborative Management Network in Mountainous Cities—A Case Study of Zhangjiakou," Land, MDPI, vol. 13(10), pages 1-28, September.
    6. Yunchen Wang & Boyan Li, 2022. "The Spatial Disparities of Land-Use Efficiency in Mainland China from 2000 to 2015," IJERPH, MDPI, vol. 19(16), pages 1-20, August.
    7. Wei Guo & Yongjia Teng & Yueguan Yan & Chuanwu Zhao & Wanqiu Zhang & Xianglin Ji, 2022. "Simulation of Land Use and Carbon Storage Evolution in Multi-Scenario: A Case Study in Beijing-Tianjin-Hebei Urban Agglomeration, China," Sustainability, MDPI, vol. 14(20), pages 1-19, October.
    8. Ziqian Kang & Shuo Wang & Ling Xu & Fenglin Yang & Shushen Zhang, 2021. "Suitability assessment of urban land use in Dalian, China using PNN and GIS," Natural Hazards: Journal of the International Society for the Prevention and Mitigation of Natural Hazards, Springer;International Society for the Prevention and Mitigation of Natural Hazards, vol. 106(1), pages 913-936, March.
    9. Dongchuan Wang & Hua Chai & Zhiheng Wang & Kangjian Wang & Hongyi Wang & Hui Long & Jianshe Gao & Aoze Wei & Sirun Wang, 2022. "Dynamic Monitoring and Ecological Risk Analysis of Lake Inundation Areas in Tibetan Plateau," Sustainability, MDPI, vol. 14(20), pages 1-20, October.
    10. Dongjie Wang & Hao Yang & Yueming Hu & A-Xing Zhu & Xiaoyun Mao, 2022. "Analyzing Spatio-Temporal Characteristics of Cultivated Land Fragmentation and Their Influencing Factors in a Rapidly Developing Region: A Case Study in Guangdong Province, China," Land, MDPI, vol. 11(10), pages 1-21, October.
    11. Nazgul Esengulova & Pasquale Balena & Caterina De Lucia & Antonio Lopolito & Pasquale Pazienza, 2024. "Key Drivers of Land Use Changes in the Rural Area of Gargano (South Italy) and Their Implications for the Local Sustainable Development," Land, MDPI, vol. 13(2), pages 1-19, January.
    12. Xuemao Zhang & Binggeng Xie & Junhan Li & Chuan Yuan, 2023. "Spatiotemporal Distribution and Driving Force Analysis of the Ecosystem Service Value in the Fujiang River Basin, China," Land, MDPI, vol. 12(2), pages 1-16, February.
    13. Qiangqiang Yang & Pian Zhang & Xiaocong Qiu & Guanglai Xu & Jianyu Chi, 2023. "Spatial-Temporal Variations and Trade-Offs of Ecosystem Services in Anhui Province, China," IJERPH, MDPI, vol. 20(1), pages 1-18, January.
    14. Guannan Dong & Zhengjia Liu & Guoming Du & Jinwei Dong & Kai Liu, 2022. "Assessment of vegetation damage by three typhoons (Bavi, Maysak, and Haishen) in Northeast China in 2020," Natural Hazards: Journal of the International Society for the Prevention and Mitigation of Natural Hazards, Springer;International Society for the Prevention and Mitigation of Natural Hazards, vol. 114(3), pages 2883-2899, December.
    15. Yangyang Wu & Lei Gu & Siliang Li & Chunzi Guo & Xiaodong Yang & Yue Xu & Fujun Yue & Haijun Peng & Yinchuan Chen & Jinli Yang & Zhenghua Shi & Guangjie Luo, 2022. "Responses of NDVI to Climate Change and LUCC along Large-Scale Transportation Projects in Fragile Karst Areas, SW China," Land, MDPI, vol. 11(10), pages 1-16, October.
    16. Zhongwu Zhang & Liping Liu & Jinyuan Zhang, 2023. "Study on Urban Spatial Expansion and Its Scale Benefit in the Yellow River Basin," Sustainability, MDPI, vol. 15(18), pages 1-18, September.
    17. Qiu, Bingwen & Jian, Zeyu & Yang, Peng & Tang, Zhenghong & Zhu, Xiaolin & Duan, Mingjie & Yu, Qiangyi & Chen, Xuehong & Zhang, Miao & Tu, Ping & Xu, Weiming & Zhao, Zhiyuan, 2024. "Unveiling grain production patterns in China (2005–2020) towards targeted sustainable intensification," Agricultural Systems, Elsevier, vol. 216(C).
    18. Yuanjie Deng & Hang Chen & Yifeng Hai, 2024. "Land Use Changes and Future Land Use Scenario Simulations of the China–Pakistan Economic Corridor under the Belt and Road Initiative," Sustainability, MDPI, vol. 16(20), pages 1-23, October.
    19. Jingyi Sun & Haidong Li & Ruya Xiao & Guohui Yao & Fengli Zou, 2024. "Dynamics of Heat Island Intensity in a Rapidly Urbanizing Area and the Cooling Effect of Ecological Land: A Case Study in Suzhou, Yangtze River Delta," Sustainability, MDPI, vol. 16(11), pages 1-21, May.
    20. Diogo Duarte & Cidália Fonte & Hugo Costa & Mário Caetano, 2023. "Thematic Comparison between ESA WorldCover 2020 Land Cover Product and a National Land Use Land Cover Map," Land, MDPI, vol. 12(2), pages 1-16, February.

    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:5:p:570-:d:1381982. 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.