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The Effects of Green Open Spaces on Microclimate and Thermal Comfort in Three Integrated Campus in Yogyakarta, Indonesia

*Nurwidya Ambarwati  -  1. Pusat Pengendalian Pembangunan Ekoregion Jawa, Kementerian Lingkungan Hidup dan Kehutanan, Indonesia
Lies Rahayu Wijayanti Faida  -  Faculty of Forestry, Universitas Gadjah Mada, Agro 1st, Bulaksumur, Sleman, Indonesia, Indonesia
Hero Marhaento  -  Faculty of Forestry, Universitas Gadjah Mada, Agro 1st, Bulaksumur, Sleman, Indonesia, Indonesia

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This study aims to assess the effect of green open space (GOS) on the microclimate and thermal comfort in three integrated campuses namely Universitas Gadjah Mada (UGM), Universitas Muhammadiyah Yogyakarta (UMY), and Universitas Pembangunan Nasional (UPN) Veteran. In order to achieve the research objective, three main steps were conducted. First, we mapped the GOS area and density of the three integrated campuses using a high-resolution satellite imagery. Second, three microclimate parameters such as air temperature, relative humidity, and wind speed were measured to each detected green spaces in the morning (08:00 am), at noon (01:00 pm), and afternoon (5:00 pm). Subsequently, the results of microclimate measurements were used to calculate the level of thermal comfort using Thermal Humidity Index (THI) method. Third, we carried out statistical analysis to investigate the correlation between the distribution and the density of GOS and the microclimate conditions. The results showed that a negative (-) correlation occurred between the pattern and density of GOS with temperature and wind speed indicating that clustered GOS significantly reduces the air temperature as well as the wind speed. On the contrary, the relative humidity has been increased. UPN campus has the highest temperature and wind speed and the lowest humidity among other campuses. According to the results of THI, a 100% of the UPN areas are uncomfortable, while at UGM and UMY 42,08% and 11,28% of their area are uncomfortable, respectively. This study found that the existence of GOS has an effect on microclimate depending on pattern and density.

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Keywords: Green open space, microclimates, thermal comfort, university campus, yogyakarta

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  1. Bappeda DI Yogyakarta. (2021). Application my data is in Yogyakarta.

  2. Bouzidi, Y., Merabtine, A., Polidori, G., Kauffmann, J., & others. (2023). Thermal comfort of Frail People under dynamic and non-uniform thermal environments using a thermal manikin with thermoregulatory control: An experimental study. Energy and Built Environment, 4(4), 477–491.">[Crossref]

  3. Daldjoeni, N. (1986). The Main Points Climatology.

  4. Ghaffarianhoseini, A., Berardi, U., Ghaffarianhoseini, A., & Al-Obaidi, K. (2019). Analyzing the thermal comfort conditions of outdoor spaces in a university campus in Kuala Lumpur, Malaysia. Science of the Total Environment, 666, 1327–1345.">[Crossref] 

  5. Google Mobility Reports. (2022). Report Community Mobility During Covid-19 pandemic

  6. Hami, A., & Abdi, B. (2021). Students’ landscaping preferences for open spaces for their campus environment. Indoor and Built Environment, 30(1), 87–98.">[Crossref]

  7. He, X., An, L., Hong, B., Huang, B., & Cui, X. (2020). Cross-cultural differences in thermal comfort in campus open spaces: a longitudinal field survey in China’s cold region. Building and Environment, 172, 106739.">[Crossref]

  8. Hindratmo, B., Junaidi, E., Fauzi, R., Hidayat, M. Y., & Masitoh, S. (2019). Kemampuan 11 (Sebelas) Jenis Tanaman yang Dominan pada RTH (Ruang Terbuka Hijau) dalam Menjerap Logam Berat Timbel (Pb). Ecolab, 13(1), 29–38.

  9. Irvine, K. N., Warber, S. L., Devine-Wright, P., & Gaston, K. J. (2013). Understanding urban green space as a health resource: A qualitative comparison of visit motivation and derived effects among park users in Sheffield, UK. International Journal of Environmental Research and Public Health, 10(1), 417–442.">[Crossref]

  10. Kurnia, A. (2021). Effect House Glass by Vehicle Motorized. Journal of Physics and Science Education, 4(2).

  11. Lau, S. S. Y., Gou, Z., & Liu, Y. (2014). Healthy campus by open space design: Approaches and guidelines. Frontiers of Architectural Research, 3(4), 452–467">.[Crossref]

  12. Lobaccaro, G., & Acero, J. A. (2015). Comparative analysis of green actions to improve outdoor thermal comfort inside typical urban street canyons. Urban Climate, 14, 251–267.

  13. Mallen, E., Bakin, J., Stone, B., Sivakumar, R., & Lanza, K. (2020). Thermal impacts of built and vegetated environments on local microclimates in an Urban University campus. Urban Climate, 32, 100640.">[Crossref] 

  14. Mukaromah, H. (2020). Strategy Going to Campus Sustainable (Study Case: Faculty of Engineering, University Eleven March). Journal Spatial Planning, 15(1).

  15. Nieuwolt, S. (1977). Tropical climatology. An introduction to the climates of the low latitudes. John Wiley and Sons.

  16. Perini, K., Chokhachian, A., & Auer, T. (2018). Green streets to enhance outdoor comfort. In Nature based strategies for urban and building sustainability (pp. 119–129). Elsevier.">[Crossref]

  17. Pratama, R. (2019). Efek rumah kaca terhadap bumi. Buletin Utama Teknik, 14(2), 120–126.

  18. Primary, R. (2019). Effect House Glass to Earth. Main Bulletin of Engineering, 14(2).

  19. Priya, U. K., & Senthil, R. (2021). A review of the impact of the green landscape interventions on the urban microclimate of tropical areas. Building and Environment, 205, 108190.">[Crossref]

  20. Puspitawati, I. W. (2014). Air Pollution and Exhaust Emission Test Vehicle Motorized as Prerequisite giver STNK extension in DIY. Bappeda DIY. 

  21. Richards, D. R., Fung, T. K., Belcher, R. N., & Edwards, P. J. (2020). Differential air temperature cooling performance of urban vegetation types in the tropics. Urban Forestry & Urban Greening, 50, 126651.">[Crossref] 

  22. Sodoudi, S., Zhang, H., Chi, X., Müller, F., & Li, H. (2018). The influence of spatial configuration of green areas on microclimate and thermal comfort. Urban Forestry & Urban Greening, 34, 85–96.">[Crossref] 

  23. Suarma, U., Nurjani, E., Hadi, M. P., Cahyono, K. A., Permatasari, W. H., & Amalia, R. D. (2019). Air quality and comfort level assessment: a case of Faculty of Geography, Universitas Gadjah Mada, Indonesia. IOP Conference Series: Earth and Environmental Science, 256(1), 12040.

  24. Susanto, A. (2013). Pengaruh modifikasi iklim mikro dengan vegetasi ruang terbuka hijau (RTH) dalam pengendalian penyakit malaria. Jurnal Sains & Teknologi Lingkungan, 5(1), 1–11.">[Crossref]

  25. Zhang, J., Gou, Z., Shutter, L., & others. (2019). Effects of internal and external planning factors on park cooling intensity: field measurement of urban parks in Gold Coast, Australia. AIMS Environmental Science, 6(6), 417–434.">[Crossref]

  26. Zubaidah, E., Hamidah, & Siti. (2015). Migration Students and Students Immigrants to the City of Education.


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