IDEAS home Printed from https://ideas.repec.org/a/gam/jsusta/v12y2020i22p9529-d445808.html

Estimation of Ecological Connectivity in a City Based on Land Cover and Urban Habitat Maps

Author

Listed:
  • Dohee Kim

    (Department of Landscape Architecture, Graduate School of Environmental Studies, Seoul National University, Seoul 08826, Korea
    Transdisciplinary Program in Smart City Global Convergence, Seoul National University, Seoul 08826, Korea)

  • Wonhyeop Shin

    (Transdisciplinary Program in Smart City Global Convergence, Seoul National University, Seoul 08826, Korea
    Interdisciplinary Program in Landscape Architecture, Seoul National University, Seoul 08826, Korea)

  • Heejoon Choi

    (Interdisciplinary Program in Landscape Architecture, Seoul National University, Seoul 08826, Korea)

  • Jihwan Kim

    (Transdisciplinary Program in Smart City Global Convergence, Seoul National University, Seoul 08826, Korea
    Interdisciplinary Program in Landscape Architecture, Seoul National University, Seoul 08826, Korea)

  • Youngkeun Song

    (Department of Landscape Architecture, Graduate School of Environmental Studies, Seoul National University, Seoul 08826, Korea)

Abstract

Anthropogenic land use has led to the loss and fragmentation of native habitats and disruption to ecosystem processes, resulting in a decline in landscape connectivity and biodiversity. Here, in order to find the potentials of improvements in ecological connectivity, we provide a spatial analysis to present differences in ecological connectivity based on land cover maps and urban habitat maps in Suwon city, Republic of Korea. We generated two permeability maps for use in a network analysis, one being land cover and the other urban habitat, including a 5-km buffer area from the city boundary. We then determined the current-flow betweenness centrality (CFBC) for each map. Our results indicate that forests are typically the most highly connected areas in both maps. However, in the land cover map results, nearly all high-priority areas were in the mountainous region (CFBC value: 0.0100 ± 0.0028), but the urban habitat indicated that grasslands and rivers within the city also significantly contribute to connectivity (CFBC value: 0.0071 ± 0.0022). The CFBC maps developed here could be used as a reference when introducing green infrastructure in cities. Before establishing ecological networks for urban areas, future work should integrate the land use and ecological data of different administrative districts with continuous ecological connection.

Suggested Citation

  • Dohee Kim & Wonhyeop Shin & Heejoon Choi & Jihwan Kim & Youngkeun Song, 2020. "Estimation of Ecological Connectivity in a City Based on Land Cover and Urban Habitat Maps," Sustainability, MDPI, vol. 12(22), pages 1-14, November.
    • Handle: RePEc:gam:jsusta:v:12:y:2020:i:22:p:9529-:d:445808
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2071-1050/12/22/9529/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/2071-1050/12/22/9529/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Birch, Colin P.D. & Oom, Sander P. & Beecham, Jonathan A., 2007. "Rectangular and hexagonal grids used for observation, experiment and simulation in ecology," Ecological Modelling, Elsevier, vol. 206(3), pages 347-359.
    2. Nan Cui & Chen-Chieh Feng & Dan Wang & Jianfei Li & Luo Guo, 2018. "The Effects of Rapid Urbanization on Forest Landscape Connectivity in Zhuhai City, China," Sustainability, MDPI, vol. 10(10), pages 1-17, September.
    3. Carla Garcia-Lozano & Diego Varga & Josep Pintó & Francesc Xavier Roig-Munar, 2020. "Landscape Connectivity and Suitable Habitat Analysis for Wolves ( Canis lupus L.) in the Eastern Pyrenees," Sustainability, MDPI, vol. 12(14), pages 1-20, July.
    4. Karsten Rusche & Mario Reimer & Rico Stichmann, 2019. "Mapping and Assessing Green Infrastructure Connectivity in European City Regions," Sustainability, MDPI, vol. 11(6), pages 1-12, March.
    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. Jiao Jiang & Abudukeyimu Abulizi & Abdugheni Abliz & Abudoukeremujiang Zayiti & Adila Akbar & Bin Ou, 2022. "Construction of Landscape Ecological Security Pattern in the Zhundong Region, Xinjiang, NW China," IJERPH, MDPI, vol. 19(10), pages 1-15, 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. Danning Chen & Weifeng Chen & Xincun Zhu & Shugang Xie & Peiyu Du & Xiaolong Chen & Dong Lv, 2025. "Multi-Scenario Simulation and Restoration Strategy of Ecological Security Pattern in the Yellow River Delta," Sustainability, MDPI, vol. 17(20), pages 1-28, October.
    2. Sungsoo Yoon & Youngjoo Moon & Jinah Jeong & Chan-Ryul Park & Wanmo Kang, 2021. "A Network-Based Approach for Reducing Pedestrian Exposure to PM 2.5 Induced by Road Traffic in Seoul," Land, MDPI, vol. 10(10), pages 1-14, October.
    3. Christopher T. Emrich & Yao Zhou & Sanam K. Aksha & Herbert E. Longenecker, 2022. "Creating a Nationwide Composite Hazard Index Using Empirically Based Threat Assessment Approaches Applied to Open Geospatial Data," Sustainability, MDPI, vol. 14(5), pages 1-25, February.
    4. Boura, Georgia & Ferguson, Neil S., 2024. "Incorporating geographic interdependencies into the resilience assessment of multimodal public transport networks," Journal of Transport Geography, Elsevier, vol. 118(C).
    5. Maria Fabrizia Clemente, 2022. "The Future Impacts of ESL Events in Euro-Mediterranean Coastal Cities: The Coast-RiskBySea Model to Assess the Potential Economic Damages in Naples, Marseille and Barcelona," Sustainability, MDPI, vol. 14(16), pages 1-22, August.
    6. Ryzhkov, Alexander & Sarzhan, Yuliya, 2020. "Market initiative and central planning: A study of the Moscow bus network," Research in Transportation Economics, Elsevier, vol. 83(C).
    7. Marchetti, Yuliya & Nguyen, Hai & Braverman, Amy & Cressie, Noel, 2018. "Spatial data compression via adaptive dispersion clustering," Computational Statistics & Data Analysis, Elsevier, vol. 117(C), pages 138-153.
    8. Qiyao Han & Greg Keeffe, 2019. "Mapping the Flow of Forest Migration through the City under Climate Change," Urban Planning, Cogitatio Press, vol. 4(1), pages 139-151.
    9. Renato Monteiro & José C. Ferreira & Paula Antunes, 2020. "Green Infrastructure Planning Principles: An Integrated Literature Review," Land, MDPI, vol. 9(12), pages 1-19, December.
    10. İ. Esra Büyüktahtakın & Robert G. Haight, 2018. "A review of operations research models in invasive species management: state of the art, challenges, and future directions," Annals of Operations Research, Springer, vol. 271(2), pages 357-403, December.
    11. Nogueira Terra, Talita & Ferreira dos Santos, Rozely, 2012. "Measuring cumulative effects in a fragmented landscape," Ecological Modelling, Elsevier, vol. 228(C), pages 89-95.
    12. Tao Luo & Yanhan Chen & Xiaojing Chen & Shaoping Hong, 2025. "From Global to Local: Implementing Nature-Based Solutions in Cultural Value Protection for Sustainable Village Development," Land, MDPI, vol. 14(5), pages 1-19, May.
    13. Burdziej Jan, 2019. "Using hexagonal grids and network analysis for spatial accessibility assessment in urban environments – a case study of public amenities in Toruń," Miscellanea Geographica. Regional Studies on Development, Sciendo, vol. 23(2), pages 99-110, June.
    14. Miguel Amado & Evelina Rodrigues & Francesca Poggi & Manuel Duarte Pinheiro & António Ribeiro Amado & Helder José, 2020. "Using Different Levels of Information in Planning Green Infrastructure in Luanda, Angola," Sustainability, MDPI, vol. 12(8), pages 1-26, April.
    15. Pasquale De Toro & Enrico Formato & Nicola Fierro, 2023. "Sustainability Assessments of Peri-Urban Areas: An Evaluation Model for the Territorialization of the Sustainable Development Goals," Land, MDPI, vol. 12(7), pages 1-32, July.
    16. Musiaka, Łukasz & Sudra, Paweł & Spórna, Tomasz, 2025. "Still suffering, still on the periphery? Different paths of the town's post-war spatial change. Evidence from north-eastern Poland," Land Use Policy, Elsevier, vol. 152(C).
    17. Enbo Zhou & Alan T. Murray, 2025. "Facility Layout and Spatial Configuration Efficiency Assessment," Networks and Spatial Economics, Springer, vol. 25(2), pages 487-511, June.
    18. Kıbış, Eyyüb Y. & Büyüktahtakın, İ. Esra, 2017. "Optimizing invasive species management: A mixed-integer linear programming approach," European Journal of Operational Research, Elsevier, vol. 259(1), pages 308-321.
    19. Pereira, Rafael H.M., 2019. "Future accessibility impacts of transport policy scenarios: Equity and sensitivity to travel time thresholds for Bus Rapid Transit expansion in Rio de Janeiro," Journal of Transport Geography, Elsevier, vol. 74(C), pages 321-332.
    20. Weilong Wu & Zhanpeng Zhao & Ao Du & Jiaqing Lin, 2022. "Effects of Multisensory Integration through Spherical Video-Based Immersive Virtual Reality on Students’ Learning Performances in a Landscape Architecture Conservation Course," Sustainability, MDPI, vol. 14(24), pages 1-21, December.

    More about this item

    Keywords

    ;
    ;
    ;
    ;

    Statistics

    Access and download statistics

    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:12:y:2020:i:22:p:9529-:d:445808. 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.