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Ecological Risk Assessment of Transboundary Region Based on Land-Cover Change: A Case Study of Gandaki River Basin, Himalayas

Author

Listed:
  • Bohao Cui

    (Key Laboratory of Land Surface Pattern and Simulation, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China
    College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China)

  • Yili Zhang

    (Key Laboratory of Land Surface Pattern and Simulation, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China
    College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China)

  • Zhaofeng Wang

    (Key Laboratory of Land Surface Pattern and Simulation, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China
    College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China)

  • Changjun Gu

    (Key Laboratory of Land Surface Pattern and Simulation, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China
    College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China)

  • Linshan Liu

    (Key Laboratory of Land Surface Pattern and Simulation, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China)

  • Bo Wei

    (Key Laboratory of Land Surface Pattern and Simulation, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China
    College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China)

  • Dianqing Gong

    (Key Laboratory of Land Surface Pattern and Simulation, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China
    College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China)

  • Mohan Kumar Rai

    (Key Laboratory of Land Surface Pattern and Simulation, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China
    College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China)

Abstract

Land-cover change is a major cause of global ecosystem degradation, a severe threat to sustainable development and human welfare. In mountainous regions that cross national political boundaries, sensitive and fragile ecosystems are under complex disturbance pressures. Land-cover change may further exacerbate ecological risks in these regions. However, few studies have assessed the ecological risks in transboundary areas. This study focused on the Gandaki Basin (GRB), a typical transboundary region in the Himalayas. Based on the dynamic change in land cover, the landscape ecological risk index (ERI) model was constructed to assess the ecological risk in the GRB, revealing the evolution characteristics and spatial correlation of such a risk during the period 1990–2020. The results showed that all land cover types in the GRB have changed over the last 30 years. The interconversion of cropland and forestland was a distinctive feature in all periods. Overall, the medium and medium to low ecological risk level areas account for approximately 65% of the study area. The areas of high ecological risk were mainly distributed in the high elevation mountains of the northern Himalayas, while the low risk areas were located in the other mountains and hills of Nepal. In addition, the ecological risk in the Gandaki basin has shown a fluctuating trend of increasing over the past 30 years. However, there were different phases, with the order of ecological risk being 2020 > 2000 > 2010 > 1990. Ecological risks displayed positive spatial correlation and aggregation characteristics across periods. The high–high risk clusters were primarily located in the high and medium high ecological risk areas, while the low–low risk clusters were similar to low risk levels region. The findings provided the reference for ecosystem conservation and landscape management in transboundary areas.

Suggested Citation

  • Bohao Cui & Yili Zhang & Zhaofeng Wang & Changjun Gu & Linshan Liu & Bo Wei & Dianqing Gong & Mohan Kumar Rai, 2022. "Ecological Risk Assessment of Transboundary Region Based on Land-Cover Change: A Case Study of Gandaki River Basin, Himalayas," Land, MDPI, vol. 11(5), pages 1-22, April.
    • Handle: RePEc:gam:jlands:v:11:y:2022:i:5:p:638-:d:802403
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    References listed on IDEAS

    as
    1. Oh-Sung Kwon & Jin-Hyo Kim & Jung-Hwa Ra, 2021. "Landscape Ecological Analysis of Green Network in Urban Area Using Circuit Theory and Least-Cost Path," Land, MDPI, vol. 10(8), pages 1-23, August.
    2. Simon Tilleard & James Ford, 2016. "Adaptation readiness and adaptive capacity of transboundary river basins," Climatic Change, Springer, vol. 137(3), pages 575-591, August.
    3. Palazzoli, I. & Maskey, S. & Uhlenbrook, S. & Nana, E. & Bocchiola, D., 2015. "Impact of prospective climate change on water resources and crop yields in the Indrawati basin, Nepal," Agricultural Systems, Elsevier, vol. 133(C), pages 143-157.
    4. Li, Shicheng & Zhang, Yili & Wang, Zhaofeng & Li, Lanhui, 2018. "Mapping human influence intensity in the Tibetan Plateau for conservation of ecological service functions," Ecosystem Services, Elsevier, vol. 30(PB), pages 276-286.
    5. repec:idb:brikps:6883 is not listed on IDEAS
    6. Changjun Gu & Yili Zhang & Linshan Liu & Lanhui Li & Shicheng Li & Binghua Zhang & Bohao Cui & Mohan Kumar Rai, 2021. "Correction: Gu et al. Qualifying Land Use and Land Cover Dynamics and Their Impacts on Ecosystem Service in Central Himalaya Transboundary Landscape Based on Google Earth Engine. Land 2021, 10 , 173," Land, MDPI, vol. 10(5), pages 1-1, May.
    7. Galen Murton, 2017. "Making Mountain Places into State Spaces: Infrastructure, Consumption, and Territorial Practice in a Himalayan Borderland," Annals of the American Association of Geographers, Taylor & Francis Journals, vol. 107(2), pages 536-545, March.
    8. Raju Rai & Yili Zhang & Basanta Paudel & Narendra Raj Khanal, 2019. "Status of Farmland Abandonment and Its Determinants in the Transboundary Gandaki River Basin," Sustainability, MDPI, vol. 11(19), pages 1-18, September.
    9. Changjun Gu & Yili Zhang & Linshan Liu & Lanhui Li & Shicheng Li & Binghua Zhang & Bohao Cui & Mohan Kumar Rai, 2021. "Qualifying Land Use and Land Cover Dynamics and Their Impacts on Ecosystem Service in Central Himalaya Transboundary Landscape Based on Google Earth Engine," Land, MDPI, vol. 10(2), pages 1-21, February.
    10. de Castro-Pardo, Mónica & Pérez-Rodríguez, Fernando & Martín-Martín, José María & Azevedo, João C., 2019. "Modelling stakeholders’ preferences to pinpoint conflicts in the planning of transboundary protected areas," Land Use Policy, Elsevier, vol. 89(C).
    11. Rimal, Bhagawat & Sharma, Roshan & Kunwar, Ripu & Keshtkar, Hamidreza & Stork, Nigel E. & Rijal, Sushila & Rahman, Syed Ajijur & Baral, Himlal, 2019. "Effects of land use and land cover change on ecosystem services in the Koshi River Basin, Eastern Nepal," Ecosystem Services, Elsevier, vol. 38(C), pages 1-1.
    12. Bhagawat Rimal & Himlal Baral & Nigel E. Stork & Kiran Paudyal & Sushila Rijal, 2015. "Growing City and Rapid Land Use Transition: Assessing Multiple Hazards and Risks in the Pokhara Valley, Nepal," Land, MDPI, vol. 4(4), pages 1-22, October.
    13. Jialin Li & Ruiliang Pu & Hongbo Gong & Xu Luo & Mengyao Ye & Baixiang Feng, 2017. "Evolution Characteristics of Landscape Ecological Risk Patterns in Coastal Zones in Zhejiang Province, China," Sustainability, MDPI, vol. 9(4), pages 1-18, April.
    14. Raju Rai & Yili Zhang & Basanta Paudel & Bipin Kumar Acharya & Laxmi Basnet, 2018. "Land Use and Land Cover Dynamics and Assessing the Ecosystem Service Values in the Trans-Boundary Gandaki River Basin, Central Himalayas," Sustainability, MDPI, vol. 10(9), pages 1-22, August.
    15. Bocchiola, D. & Brunetti, L. & Soncini, A. & Polinelli, F. & Gianinetto, M., 2019. "Impact of climate change on agricultural productivity and food security in the Himalayas: A case study in Nepal," Agricultural Systems, Elsevier, vol. 171(C), pages 113-125.
    16. Arun Agrawal & Elinor Ostrom, 2001. "Collective Action, Property Rights, and Decentralization in Resource Use in India and Nepal," Politics & Society, , vol. 29(4), pages 485-514, December.
    17. Vicente Fretes Cibils & Teresa Ter-Minassian & J. Sebastián Scrofina & Federico Ortega & Germán Ríos & Alejandro Rasteletti & Arturo Ramírez Verdugo & Emilio Pineda & Jorge Martínez-Vázquez & Cristián, 2015. "Decentralizing Revenue in Latin America: Why and How," IDB Publications (Books), Inter-American Development Bank, number 88858 edited by Vicente Fretes Cibils & Teresa Ter-Minassian, February.
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