IDEAS home Printed from https://ideas.repec.org/a/gam/jsusta/v11y2019i19p5517-d273816.html
   My bibliography  Save this article

The Impacts of Landscape Changes on Annual Mean Land Surface Temperature in the Tropical Mountain City of Sri Lanka: A Case Study of Nuwara Eliya (1996–2017)

Author

Listed:
  • Manjula Ranagalage

    (Faculty of Life and Environmental Sciences, University of Tsukuba, 1-1-1, Tennodai, Tsukuba, Ibaraki 305-8572, Japan
    Department of Environmental Management, Faculty of Social Sciences and Humanities, Rajarata University of Sri Lanka, Mihintale 50300, Sri Lanka)

  • Yuji Murayama

    (Faculty of Life and Environmental Sciences, University of Tsukuba, 1-1-1, Tennodai, Tsukuba, Ibaraki 305-8572, Japan)

  • DMSLB Dissanayake

    (Department of Environmental Management, Faculty of Social Sciences and Humanities, Rajarata University of Sri Lanka, Mihintale 50300, Sri Lanka
    Graduate School of Life and Environmental Sciences, University of Tsukuba, 1-1-1, Tennodai, Tsukuba, Ibaraki 305-8572, Japan)

  • Matamyo Simwanda

    (Department of Plant and Environmental Sciences, School of Natural Resources, Copperbelt University, P.O. Box 21692, Kitwe 10101, Zambia)

Abstract

Although urbanization has contributed to improving living conditions, it has had negative impacts on the natural environment in urbanized areas. Urbanization has changed the urban landscape and resulted in increasing land surface temperature (LST). Thus, studies related to LST in various urban environments have become popular. However, there are few LST studies focusing on mountain landscapes (i.e., hill stations). Therefore, this study investigated the changes in the landscape and their impacts on LST intensity (LSTI) in the tropical mountain city of Nuwara Eliya, Sri Lanka. The study utilized annual median temperatures extracted from Landsat data collected from 1996 to 2017 based on the Google Earth Engine (GEE) interface. The fractions of built-up (BL), forested (FL) and agricultural (AL) land, were calculated using land use and cover maps based on urban–rural zone (URZ) analysis. The urban–rural margin was demarcated based on the fractions of BL (<10%), and LSTI that were measured using the mean LST difference in the urban–rural zone. Besides, the mixture of land-use types was calculated using the AL/FL and BL/FL fraction ratios, and grid-based density analysis. The results revealed that the BL in all URZs rapidly developed, while AL decreased during the period 1996 to 2017. There was a minimal change in the forest area of the Nuwara Eliya owing to the government’s forest preservation policies. The mean temperature of the study area increased by 2.1 °C from 1996 to 2017. The magnitude of mean LST between urban–rural zones also increased from 1.0 °C (1996) to 3.5 °C (2017). The results also showed that mean LST was positively correlated with the increase and decrease of the BL/FL and AL/FL fraction ratios, respectively. The grid-based analysis showed an increasing, positive relationship between mean LST and density of BL. This indicated that BL density had been a crucial element in increasing LST in the study area. The results of this study will be a useful indicator to introduce improved landscape and urban planning in the future to minimize the negative impact of LST on urban sustainability.

Suggested Citation

  • Manjula Ranagalage & Yuji Murayama & DMSLB Dissanayake & Matamyo Simwanda, 2019. "The Impacts of Landscape Changes on Annual Mean Land Surface Temperature in the Tropical Mountain City of Sri Lanka: A Case Study of Nuwara Eliya (1996–2017)," Sustainability, MDPI, vol. 11(19), pages 1-26, October.
    • Handle: RePEc:gam:jsusta:v:11:y:2019:i:19:p:5517-:d:273816
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2071-1050/11/19/5517/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/2071-1050/11/19/5517/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Iman Rousta & Md Omar Sarif & Rajan Dev Gupta & Haraldur Olafsson & Manjula Ranagalage & Yuji Murayama & Hao Zhang & Terence Darlington Mushore, 2018. "Spatiotemporal Analysis of Land Use/Land Cover and Its Effects on Surface Urban Heat Island Using Landsat Data: A Case Study of Metropolitan City Tehran (1988–2018)," Sustainability, MDPI, vol. 10(12), pages 1-25, November.
    2. M.K.D., Jayasinghe & W.K.A.C., Gnanapala & J.A.R.C., Sandaruwani, 2015. "Factors Affecting Tourists' Perception And Satisfaction In Nuwara Eliya, Sri Lanka," Ilorin Journal of Economic Policy, Department of Economics, University of Ilorin, vol. 2(2), pages 1-15, June.
    3. Manjula Ranagalage & Ronald C. Estoque & Hepi H. Handayani & Xinmin Zhang & Takehiro Morimoto & Takeo Tadono & Yuji Murayama, 2018. "Relation between Urban Volume and Land Surface Temperature: A Comparative Study of Planned and Traditional Cities in Japan," Sustainability, MDPI, vol. 10(7), pages 1-17, July.
    4. DMSLB Dissanayake & Takehiro Morimoto & Yuji Murayama & Manjula Ranagalage, 2019. "Impact of Landscape Structure on the Variation of Land Surface Temperature in Sub-Saharan Region: A Case Study of Addis Ababa using Landsat Data (1986–2016)," Sustainability, MDPI, vol. 11(8), pages 1-18, April.
    5. Manjula Ranagalage & Ronald C. Estoque & Xinmin Zhang & Yuji Murayama, 2018. "Spatial Changes of Urban Heat Island Formation in the Colombo District, Sri Lanka: Implications for Sustainability Planning," Sustainability, MDPI, vol. 10(5), pages 1-21, April.
    6. repec:asg:wpaper:1039 is not listed on IDEAS
    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. Michel Opelele Omeno & Ying Yu & Wenyi Fan & Tolerant Lubalega & Chen Chen & Claude Kachaka Sudi Kaiko, 2021. "Analysis of the Impact of Land-Use/Land-Cover Change on Land-Surface Temperature in the Villages within the Luki Biosphere Reserve," Sustainability, MDPI, vol. 13(20), pages 1-23, October.
    2. Ola G. El‐Taliawi & Nihit Goyal & Michael Howlett, 2021. "Holding out the promise of Lasswell's dream: Big data analytics in public policy research and teaching," Review of Policy Research, Policy Studies Organization, vol. 38(6), pages 640-660, November.
    3. Abel Balew & Fisha Semaw, 2022. "Impacts of land-use and land-cover changes on surface urban heat islands in Addis Ababa city and its surrounding," Environment, Development and Sustainability: A Multidisciplinary Approach to the Theory and Practice of Sustainable Development, Springer, vol. 24(1), pages 832-866, January.
    4. DMSLB Dissanayake & Takehiro Morimoto & Yuji Murayama & Manjula Ranagalage & ENC Perera, 2020. "Analysis of Life Quality in a Tropical Mountain City Using a Multi-Criteria Geospatial Technique: A Case Study of Kandy City, Sri Lanka," Sustainability, MDPI, vol. 12(7), pages 1-22, April.
    5. Andreea Orîndaru & Mihaela Constantinescu & Claudia-Elena Țuclea & Ștefan-Claudiu Căescu & Margareta Stela Florescu & Ionel Dumitru, 2020. "Rurbanization—Making the City Greener: Young Citizen Implication and Future Actions," Sustainability, MDPI, vol. 12(17), pages 1-20, September.
    6. Yuji Murayama & Matamyo Simwanda & Manjula Ranagalage, 2021. "Spatiotemporal Analysis of Urbanization Using GIS and Remote Sensing in Developing Countries," Sustainability, MDPI, vol. 13(7), pages 1-5, March.

    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. Abel Balew & Fisha Semaw, 2022. "Impacts of land-use and land-cover changes on surface urban heat islands in Addis Ababa city and its surrounding," Environment, Development and Sustainability: A Multidisciplinary Approach to the Theory and Practice of Sustainable Development, Springer, vol. 24(1), pages 832-866, January.
    2. DMSLB Dissanayake & Takehiro Morimoto & Yuji Murayama & Manjula Ranagalage & Hepi H. Handayani, 2018. "Impact of Urban Surface Characteristics and Socio-Economic Variables on the Spatial Variation of Land Surface Temperature in Lagos City, Nigeria," Sustainability, MDPI, vol. 11(1), pages 1-23, December.
    3. DMSLB Dissanayake & Takehiro Morimoto & Yuji Murayama & Manjula Ranagalage, 2019. "Impact of Landscape Structure on the Variation of Land Surface Temperature in Sub-Saharan Region: A Case Study of Addis Ababa using Landsat Data (1986–2016)," Sustainability, MDPI, vol. 11(8), pages 1-18, April.
    4. Iman Rousta & Md Omar Sarif & Rajan Dev Gupta & Haraldur Olafsson & Manjula Ranagalage & Yuji Murayama & Hao Zhang & Terence Darlington Mushore, 2018. "Spatiotemporal Analysis of Land Use/Land Cover and Its Effects on Surface Urban Heat Island Using Landsat Data: A Case Study of Metropolitan City Tehran (1988–2018)," Sustainability, MDPI, vol. 10(12), pages 1-25, November.
    5. Srijana Shrestha & Khem Narayan Poudyal & Nawraj Bhattarai & Mohan B. Dangi & John J. Boland, 2022. "An Assessment of the Impact of Land Use and Land Cover Change on the Degradation of Ecosystem Service Values in Kathmandu Valley Using Remote Sensing and GIS," Sustainability, MDPI, vol. 14(23), pages 1-18, November.
    6. Auwalu Faisal Koko & Yue Wu & Ghali Abdullahi Abubakar & Akram Ahmed Noman Alabsi & Roknisadeh Hamed & Muhammed Bello, 2021. "Thirty Years of Land Use/Land Cover Changes and Their Impact on Urban Climate: A Study of Kano Metropolis, Nigeria," Land, MDPI, vol. 10(11), pages 1-27, October.
    7. Michel Opelele Omeno & Ying Yu & Wenyi Fan & Tolerant Lubalega & Chen Chen & Claude Kachaka Sudi Kaiko, 2021. "Analysis of the Impact of Land-Use/Land-Cover Change on Land-Surface Temperature in the Villages within the Luki Biosphere Reserve," Sustainability, MDPI, vol. 13(20), pages 1-23, October.
    8. Batara Surya & Agus Salim & Hernita Hernita & Seri Suriani & Firman Menne & Emil Salim Rasyidi, 2021. "Land Use Change, Urban Agglomeration, and Urban Sprawl: A Sustainable Development Perspective of Makassar City, Indonesia," Land, MDPI, vol. 10(6), pages 1-31, May.
    9. Cláudia M. Viana & Jorge Rocha, 2020. "Evaluating Dominant Land Use/Land Cover Changes and Predicting Future Scenario in a Rural Region Using a Memoryless Stochastic Method," Sustainability, MDPI, vol. 12(10), pages 1-28, May.
    10. Biao Zhang & Dian Shao & Zhonghu Zhang, 2022. "Spatio-Temporal Evolution Dynamic, Effect and Governance Policy of Construction Land Use in Urban Agglomeration: Case Study of Yangtze River Delta, China," Sustainability, MDPI, vol. 14(10), pages 1-36, May.
    11. Manjula Ranagalage & Ronald C. Estoque & Hepi H. Handayani & Xinmin Zhang & Takehiro Morimoto & Takeo Tadono & Yuji Murayama, 2018. "Relation between Urban Volume and Land Surface Temperature: A Comparative Study of Planned and Traditional Cities in Japan," Sustainability, MDPI, vol. 10(7), pages 1-17, July.
    12. Md. Omar Sarif & Rajan Dev Gupta, 2022. "Spatiotemporal mapping of Land Use/Land Cover dynamics using Remote Sensing and GIS approach: a case study of Prayagraj City, India (1988–2018)," Environment, Development and Sustainability: A Multidisciplinary Approach to the Theory and Practice of Sustainable Development, Springer, vol. 24(1), pages 888-920, January.
    13. Ashfa Achmad & Noer Fadhly & Anwar Deli & Ichwana Ramli, 2022. "Urban growth and its impact on land surface temperature in an industrial city in Aceh, Indonesia," Letters in Spatial and Resource Sciences, Springer, vol. 15(1), pages 39-58, April.
    14. Zi-Ce Ma & Peng Sun & Qiang Zhang & Yu-Qian Hu & Wei Jiang, 2021. "Characterization and Evaluation of MODIS-Derived Crop Water Stress Index (CWSI) for Monitoring Drought from 2001 to 2017 over Inner Mongolia," Sustainability, MDPI, vol. 13(2), pages 1-17, January.
    15. Mohammad Mansourmoghaddam & Negar Naghipur & Iman Rousta & Seyed Kazem Alavipanah & Haraldur Olafsson & Ashehad A. Ali, 2023. "Quantifying the Effects of Green-Town Development on Land Surface Temperatures (LST) (A Case Study at Karizland (Karizboom), Yazd, Iran)," Land, MDPI, vol. 12(4), pages 1-19, April.
    16. Suiping Zeng & Jiahao Zhang & Jian Tian, 2023. "Analysis and Optimization of Thermal Environment in Old Urban Areas from the Perspective of “Function–Form” Differentiation," Sustainability, MDPI, vol. 15(7), pages 1-23, April.
    17. Muhammad Sajid Mehmood & Zeeshan Zafar & Muhammad Sajjad & Sadam Hussain & Shiyan Zhai & Yaochen Qin, 2022. "Time Series Analyses and Forecasting of Surface Urban Heat Island Intensity Using ARIMA Model in Punjab, Pakistan," Land, MDPI, vol. 12(1), pages 1-20, December.
    18. Gamal El Afandi & Hossam Ismael, 2023. "Spatiotemporal Variation of Summertime Urban Heat Island (UHI) and Its Correlation with Particulate Matter (PM2.5) over Metropolitan Cities in Alabama," Geographies, MDPI, vol. 3(4), pages 1-32, October.
    19. Yashar Jamei & Mehdi Seyedmahmoudian & Elmira Jamei & Ben Horan & Saad Mekhilef & Alex Stojcevski, 2022. "Investigating the Relationship between Land Use/Land Cover Change and Land Surface Temperature Using Google Earth Engine; Case Study: Melbourne, Australia," Sustainability, MDPI, vol. 14(22), pages 1-34, November.
    20. Xiaodong Huang & Wenkai Liu & Yuping Han & Chunying Wang & Han Wang & Sai Hu, 2019. "Performance Evaluation and Comparison of Modified Spectral Mixture Analysis Method for Different Images of Landsat Series Satellites," Sustainability, MDPI, vol. 11(22), pages 1-18, November.

    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:11:y:2019:i:19:p:5517-:d:273816. 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.