IDEAS home Printed from https://ideas.repec.org/a/gam/jlands/v12y2023i8p1600-d1217031.html
   My bibliography  Save this article

Multiple Probability Ecological Network and County-Scale Management

Author

Listed:
  • Jing Xie

    (School of Geographical Sciences, Hunan Normal University, Changsha 410081, China)

  • Binggeng Xie

    (School of Geographical Sciences, Hunan Normal University, Changsha 410081, China)

  • Kaichun Zhou

    (School of Geographical Sciences, Hunan Normal University, Changsha 410081, China)

  • Junhan Li

    (School of Geographical Sciences, Hunan Normal University, Changsha 410081, China)

  • Jianyong Xiao

    (School of Geographical Sciences, Hunan Normal University, Changsha 410081, China)

  • Changchang Liu

    (School of Geographical Sciences, Hunan Normal University, Changsha 410081, China)

  • Xuemao Zhang

    (School of Geographical Sciences, Hunan Normal University, Changsha 410081, China)

Abstract

Ecological networks are threatened by rapid urbanization; the implementation of ecological network management and maintenance strategies is essential in the county units of urban agglomerations. This study focused on the Changsha–Zhuzhou–Xiangtan urban agglomeration (CZXUA) and objectively identified and evaluated the regional ecological networks. Connectivity distance thresholds were determined using goodness-of-fit experiments. The Probability of becoming an Ecological Source (PES) was constructed to investigate the ecological networks at different probabilities, and the network weight in each county was analyzed based on the gravity model. The results show that: (1) The distance thresholds were 2500, 2700, and 2300 m in 2000, 2010, and 2020, respectively. Source degradation and corridor disconnection were most significant at a PES > 50%. (2) At a PES > 50%, the high gravitational value increased from 39,972 to 31,4642, owing to fragmentation. Fourteen counties received weights, and fluctuations were most significant at a PES > 90%. (3) The trends in the PES and gravitational value were not always synergistic, and the negative impact of source degradation on the gravitational value was significantly less than the positive impact of the reduced distance between sources. The gravity center movement under the high PES determined the ecological network status of neighboring counties. The findings can quantify ecological information flow and provide a basis for county ecological management and restoration.

Suggested Citation

  • Jing Xie & Binggeng Xie & Kaichun Zhou & Junhan Li & Jianyong Xiao & Changchang Liu & Xuemao Zhang, 2023. "Multiple Probability Ecological Network and County-Scale Management," Land, MDPI, vol. 12(8), pages 1-18, August.
  • Handle: RePEc:gam:jlands:v:12:y:2023:i:8:p:1600-:d:1217031
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2073-445X/12/8/1600/pdf
    Download Restriction: no

    File URL: https://www.mdpi.com/2073-445X/12/8/1600/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Li, Feng & Ye, Yaping & Song, Bowen & Wang, Rusong, 2015. "Evaluation of urban suitable ecological land based on the minimum cumulative resistance model: A case study from Changzhou, China," Ecological Modelling, Elsevier, vol. 318(C), pages 194-203.
    2. Moreira, Miguel & Fonseca, Catarina & Vergílio, Marta & Calado, Helena & Gil, Artur, 2018. "Spatial assessment of habitat conservation status in a Macaronesian island based on the InVEST model: a case study of Pico Island (Azores, Portugal)," Land Use Policy, Elsevier, vol. 78(C), pages 637-649.
    3. Jinghu Pan & Yimin Wang & Zhao Zhang, 2023. "Identification and Optimization of Ecological Network in Arid Inland River Basin Using MSPA and Spatial Syntax: A Case Study of Shule River Basin, NW China," Land, MDPI, vol. 12(2), pages 1-25, January.
    4. Caihong Yang & Huijun Guo & Xiaoyuan Huang & Yanxia Wang & Xiaona Li & Xinyuan Cui, 2022. "Ecological Network Construction of a National Park Based on MSPA and MCR Models: An Example of the Proposed National Parks of “Ailaoshan-Wuliangshan” in China," Land, MDPI, vol. 11(11), pages 1-17, October.
    5. Yang Yang & Yanru Zhou & Zhe Feng & Kening Wu, 2022. "Making the Case for Parks: Construction of an Ecological Network of Urban Parks Based on Birds," Land, MDPI, vol. 11(8), pages 1-19, July.
    6. Yu Han & Chaoyue Yu & Zhe Feng & Hanchu Du & Caisi Huang & Kening Wu, 2021. "Construction and Optimization of Ecological Security Pattern Based on Spatial Syntax Classification—Taking Ningbo, China, as an Example," Land, MDPI, vol. 10(4), pages 1-16, April.
    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. Xifeng Zhang & Xiaowei Cui & Shuiming Liang, 2024. "Evolution and Optimization of an Ecological Network in an Arid Region Based on MSPA-MCR: A Case Study of the Hexi Corridor," Sustainability, MDPI, vol. 16(4), pages 1-17, February.
    2. Jianfang Ma & Lin Li & Limin Jiao & Haihong Zhu & Chengcheng Liu & Feng Li & Peng Li, 2024. "Identifying Ecological Security Patterns Considering the Stability of Ecological Sources in Ecologically Fragile Areas," Land, MDPI, vol. 13(2), pages 1-27, February.

    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. Caihong Yang & Huijun Guo & Xiaoyuan Huang & Yanxia Wang & Xiaona Li & Xinyuan Cui, 2022. "Ecological Network Construction of a National Park Based on MSPA and MCR Models: An Example of the Proposed National Parks of “Ailaoshan-Wuliangshan” in China," Land, MDPI, vol. 11(11), pages 1-17, October.
    2. Guanglong Dong & Zhonghao Liu & Yuanzhao Niu & Wenya Jiang, 2022. "Identification of Land Use Conflicts in Shandong Province from an Ecological Security Perspective," Land, MDPI, vol. 11(12), pages 1-18, December.
    3. Yanping Yang & Jianjun Chen & Renjie Huang & Zihao Feng & Guoqing Zhou & Haotian You & Xiaowen Han, 2022. "Construction of Ecological Security Pattern Based on the Importance of Ecological Protection—A Case Study of Guangxi, a Karst Region in China," IJERPH, MDPI, vol. 19(9), pages 1-22, May.
    4. Zechen Wang & Zhenqin Shi & Jingeng Huo & Wenbo Zhu & Yanhui Yan & Na Ding, 2023. "Construction and Optimization of an Ecological Network in Funiu Mountain Area Based on MSPA and MCR Models, China," Land, MDPI, vol. 12(8), pages 1-13, August.
    5. Zhenzhen Yuan & Weijie Li & Yong Wang & Dayun Zhu & Qiuhong Wang & Yan Liu & Lingyan Zhou, 2022. "Ecosystem Health Evaluation and Ecological Security Patterns Construction Based on VORSD and Circuit Theory: A Case Study in the Three Gorges Reservoir Region in Chongqing, China," IJERPH, MDPI, vol. 20(1), pages 1-19, December.
    6. Shuangshuang Liu & Qipeng Liao & Mingzhu Xiao & Dengyue Zhao & Chunbo Huang, 2022. "Spatial and Temporal Variations of Habitat Quality and Its Response of Landscape Dynamic in the Three Gorges Reservoir Area, China," IJERPH, MDPI, vol. 19(6), pages 1-20, March.
    7. Dike Zhang & Jianpeng Wang & Ying Wang & Lei Xu & Liang Zheng & Bowen Zhang & Yuzhe Bi & Hui Yang, 2022. "Is There a Spatial Relationship between Urban Landscape Pattern and Habitat Quality? Implication for Landscape Planning of the Yellow River Basin," IJERPH, MDPI, vol. 19(19), pages 1-17, September.
    8. Rong Guo & Tong Wu & Mengran Liu & Mengshi Huang & Luigi Stendardo & Yutong Zhang, 2019. "The Construction and Optimization of Ecological Security Pattern in the Harbin-Changchun Urban Agglomeration, China," IJERPH, MDPI, vol. 16(7), pages 1-18, April.
    9. Weilun Feng & Yurui Li, 2021. "Measuring the Ecological Safety Effects of Land Use Transitions Promoted by Land Consolidation Projects: The Case of Yan’an City on the Loess Plateau of China," Land, MDPI, vol. 10(8), pages 1-15, July.
    10. Hanwen Zhang & Yanqing Lang, 2022. "Quantifying and Analyzing the Responses of Habitat Quality to Land Use Change in Guangdong Province, China over the Past 40 Years," Land, MDPI, vol. 11(6), pages 1-23, May.
    11. Tianyue Ma & Jing Li & Shuang Bai & Fangzhe Chang & Zhai Jiang & Xingguang Yan & Jiahao Shao, 2022. "Optimization and Construction of Ecological Security Patterns Based on Natural and Cultivated Land Disturbance," Sustainability, MDPI, vol. 14(24), pages 1-19, December.
    12. Yiming Wei & Hongwei Wang & Bo Tan & Mengqi Xue & Yucong Yin, 2022. "Analysis of the Spatial Differentiation and Development Optimization of Towns’ Livable Quality in Aksu, China," Sustainability, MDPI, vol. 14(13), pages 1-16, June.
    13. Haochen Yu & Jiu Huang & Chuning Ji & Zi’ao Li, 2021. "Construction of a Landscape Ecological Network for a Large-Scale Energy and Chemical Industrial Base: A Case Study of Ningdong, China," Land, MDPI, vol. 10(4), pages 1-24, March.
    14. Zhenrao Cai & Dan Gao & Xin Xiao & Linguo Zhou & Chaoyang Fang, 2023. "The Flow of Green Exercise, Its Characteristics, Mechanism, and Pattern in Urban Green Space Networks: A Case Study of Nangchang, China," Land, MDPI, vol. 12(3), pages 1-19, March.
    15. Lingfan Ju & Yan Liu & Jin Yang & Mingshun Xiang & Qing Xiang & Wenkai Hu & Zhengyi Ding, 2023. "Construction of Nature Reserves’ Ecological Security Pattern Based on Landscape Ecological Risk Assessment: A Case Study of Garze Tibetan Autonomous Prefecture, China," Sustainability, MDPI, vol. 15(11), pages 1-20, May.
    16. Yanan Li & Linghua Duo & Ming Zhang & Zhenhua Wu & Yanjun Guan, 2021. "Assessment and Estimation of the Spatial and Temporal Evolution of Landscape Patterns and Their Impact on Habitat Quality in Nanchang, China," Land, MDPI, vol. 10(10), pages 1-19, October.
    17. Yayan Lu & Junhong Zhao & Jianwei Qi & Tianyu Rong & Zhi Wang & Zhaoping Yang & Fang Han, 2022. "Monitoring the Spatiotemporal Dynamics of Habitat Quality and Its Driving Factors Based on the Coupled NDVI-InVEST Model: A Case Study from the Tianshan Mountains in Xinjiang, China," Land, MDPI, vol. 11(10), pages 1-18, October.
    18. Ruibing Meng & Jiale Cai & Hui Xin & Zhongju Meng & Xiaohong Dang & Yanlong Han, 2023. "Spatio-Temporal Changes in Land Use and Habitat Quality of Hobq Desert along the Yellow River Section," IJERPH, MDPI, vol. 20(4), pages 1-24, February.
    19. Fachao Liang & Mengdi Bai & Qiyu Hu & Sheng-Hau Lin, 2022. "Ecological Security and Ecosystem Quality: A Case Study of Xia-Zhang-Quan Metropolitan Area in China," Land, MDPI, vol. 11(5), pages 1-14, May.
    20. Zhang, Zuo & Li, Jiaming & Luo, Xiang & Li, Chongming & Zhang, Lu, 2020. "Urban lake spatial openness and relationship with neighboring land prices: Exploratory geovisual analytics for essential policy insights," Land Use Policy, Elsevier, vol. 92(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:jlands:v:12:y:2023:i:8:p:1600-:d:1217031. 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.