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Analysis on Variation of Diurnal Temperature Range of Busan and Daegu according to Urbanization

도시화에 따른 부산과 대구의 일교차 변화 특성에 관한 연구

  • Park, Myung-Hee (Ocean Climate&Ecology Research Division, National Institute of Fisheries Science) ;
  • Lee, Joon-Soo (Ocean Climate&Ecology Research Division, National Institute of Fisheries Science) ;
  • Ahn, Ji-Suk (Ocean Climate&Ecology Research Division, National Institute of Fisheries Science) ;
  • Lee, Hye-Hyun (Ocean Climate&Ecology Research Division, National Institute of Fisheries Science) ;
  • Han, In-Seong (Ocean Climate&Ecology Research Division, National Institute of Fisheries Science) ;
  • Eom, Ki-Hyuk (Ocean Climate&Ecology Research Division, National Institute of Fisheries Science) ;
  • Suh, Young-Sang (Ocean Climate&Ecology Research Division, National Institute of Fisheries Science) ;
  • Kim, Hae-Dong (The Department of Global Environment, Keimyung University) ;
  • Bae, Hun-Kyun (The Department of Global Environment, Keimyung University)
  • 박명희 (국립수산과학원 기후변화연구과) ;
  • 이준수 (국립수산과학원 기후변화연구과) ;
  • 안지숙 (국립수산과학원 기후변화연구과) ;
  • 이혜현 (국립수산과학원 기후변화연구과) ;
  • 한인성 (국립수산과학원 기후변화연구과) ;
  • 엄기혁 (국립수산과학원 기후변화연구과) ;
  • 서영상 (국립수산과학원 기후변화연구과) ;
  • 김해동 (계명대학교 지구환경학과) ;
  • 배헌균 (계명대학교 지구환경학과)
  • Received : 2015.10.27
  • Accepted : 2016.02.15
  • Published : 2016.02.29

Abstract

In this study, changes in daily temperature range were investigated using daily maximum and minimum temperatures of Busan and Daegu for last 81 years (1934-2014), and also characteristics of daily temperature range and seasonal fluctuations by urbanization were examined. First, elapsing changes showed a lower decreasing trend in Busan ($0.32^{\circ}C$) than Daegu ($1.28^{\circ}C$) for last 81 years. Daily temperature range showed the highest rise in winter in both Busan and Daegu. Second, daily temperature range due to urbanization showed that Busan had a pronounced decreasing trend before urbanization meanwhile Daegu showed the same trend after urbanization. On seasonal changes, the results of Busan showed a decreasing trend in summer before urbanization, and in autumn after urbanization. For Daegu, the results showed a decreasing trend in spring before urbanization, and in winter after urbanization. Seasonal fluctuations of Busan showed little difference in the pre and post-urbanization, except in winter and summer. There was large difference in daily temperature range in winter after urbanization, and in summer before the urbanization. The results in Daegu showed that there was decreasing trend of daily temperature range in all seasons after urbanization.

Keywords

Diurnal temperature range;Urbanization;Seasonal fluctuations

Acknowledgement

Supported by : 국립수산과학원

References

  1. Braganza, K. J., Karoly, D. J., Arblaster, J. M,. 2004, Diurnal temperature range as an index of global climate change during the twentieth century, Geophys. Res. Lett., 31, L13217.
  2. Cho, H. M., Cho, C. H., Chung, K. W., 1988, Air temperature changes due to urbanization in Seoul area, J. Korean Meteorological Society, 24, 27-37.
  3. Choi, Y. E., Jung, H. S., Nam, K. Y., Kwon, W. T., 2003, Adjusting urban bias in the regional mean surface temperature series of South Korea 1968-99, Int. J. Climatol., 23, 577-591. https://doi.org/10.1002/joc.881
  4. Choi, G. Y., Kwon, W. T., Boo, K. O., Cha, Y. M., 2008, Recent spatial and temporal change in means and extreme events of temperature and precipitation across the republic of Korea, The Korean Geographic Society, 43(5), 681-700.
  5. Easterling, D. R., Horton, B., Jones, P. D., Peterson, T. C., Karl, T. R., Parker, D. E., Salinger, M. J., Razuvayev, V., Plummer, N., Jamason, P., Folland, C. K., 1997, Maximum and minimum temperature trends for the glove, Science, 277, 364-367. https://doi.org/10.1126/science.277.5324.364
  6. Fukuoka, Y., 1983, Physical climatological discussion on causal factors of urban temperature, Memoirs of The Faculty of Integrated Arts and Sciences, Hiroshima University, Ser. IV, 8, 157-178.
  7. Heo, I. H., Kwon, W. T., Chun, Y. M., Lee, S. H., 2006, The impact of temperature rising on the distribution of plant in case of bamboos and garlics-, Environment Impact Assessment, 15(1), 76-78.
  8. Heo, I. H., Lee, S. H., 2011, The change of diurnal temperature range in south Korea, 17(2), Journal of the Korean association of regional geographers, 17(2), 167-180.
  9. Hong, S. K., Ahn, C. H., Jung, H. K., Kang, J. H., Suh, M. S., Kwak, M., C. H., 2007, The cause and the change of diurnal temperature range in Korea for recent 1976-2005, Proceedings of the Korean Meteorological Society Conference, 296-297.
  10. Karl, T. R., Jones, P. D., Knight, R. W., Kukla, G., Plummer, N., Razuvayev, V., Gallo, K. P., Lindseay, J., Charlson, R. J., Peterson, T. C., 1993, A new perspective on recent global warming: Asymmetric trends of daily maximum and minimum temperature, Bull. Amer. Meteorol. Soc., 74, 1007- 1023. https://doi.org/10.1175/1520-0477(1993)074<1007:ANPORG>2.0.CO;2
  11. Kim, J. H., Suh, M. S., Hong, S. H., 2010, The relocation effect of observation station on the homogeneity of seasonal mean of diurnal temperature range, J. Korean Meteorological Society, 20(4), 437-449.
  12. Koo, G. S., Boo, K. O., Kwon, W. T., 2007, The estimation of urbanization effect in global warming over Korea using daily maximum and minimum temperature, J. Korean Meteor. Soc., 17(2), 185-193.
  13. Lee, M. I., Kang, I. S., 1997, Temperature variability and warming trend in Korea associated with global warming, J. Korean Meteorological Society, 33(3), 429-443.
  14. Liu, B., Xu, M., Henderson, M., Qi, Y., Li, Y., 2004, Taking China's temperature : Daily range, warming trends, and regional variations 1955 2000, J. Climate, 17, 4453-4462. https://doi.org/10.1175/3230.1
  15. Makowski, K., Wild, M., Ohmura, A., 2008, Diurnal temperature range over Europe between 1950 and 2005, Atmos. Chem. Phys., 8, 6483-6498. https://doi.org/10.5194/acp-8-6483-2008
  16. Oh, S. N., Ju, O. J., Moon, Y. S., Lee, K. S., 2010, Climate change and urban air temperature in crease in Korean peninsula, Environment Impact Assessment, 19(2), 169-177.
  17. Park, M. H., Lee, J. S., Ahn, J. S., Suh, Y. S., Han, I. S., Kim, H. D., 2012, Study on the climate change and the urbanization effect in Busan, J. Environment Sciences, 21(4), 401-409. https://doi.org/10.5322/JES.2012.21.4.401
  18. Park, M. H., Lee, J. S., Ahn, J. S., Suh, Y. S., Han, I. S., Kim, H. D., 2012, Analysis of correlation between the cause of urbanization and urbanization effect of Busan by using daily minimum temperature, J. Environment Sciences, 21(12), 1477-1485. https://doi.org/10.5322/JES.2012.21.12.1477
  19. Roy, S. S., Balling Jr, R. C., 2005, Analysis of trends in maximum and minimum temperature range, and cloud cover over India, Geophys. Res. Lett., 32, L12702.
  20. Ryoo, S. B., Kim, Y. H., Kwon, T. H., Park, I. S., 2006, Inhomogeneities in Korea climate data (1): Due to site relocation, Atmosphere, 16(3), 215-223.
  21. Suh, M. S., Hong, S. K., Kang, J. H., 2009, Characteristics of seasonal mean diurnal temperature range and their cause over south Korea, J. Korean Meteorological Society, 19(2), 155-168.
  22. Yadav, R. R., Park, W. K., Sing, J., Dubey, B., 2004, Do the western himalayas defy global warning?, Geophys. Res. Lett., 31(17), L17201.
  23. Zhou L. R., Dickinson, E., Tian, Y., Fang, J., Li, Q., Kaufmann, R. K., Tucker, C. J., Muneni, R. B., 2004, Evidence for a significant urbanization effect on climate in China, Proceedings of the National Academy of Sciences of the United States of America, 101(26), 9540-9544.
  24. Zhou L., Dai, A., Dai, Y., Vose, R. S., Zou, C. Z., Tian, Y., Chen, H., 2008, Spatial dependence of diurnal temperature range trends on precipitation from 1950 to 2004, Clim. Dyn., 32, 429-440.