Microclimatological Characteristics Observed from the Flux Tower in Gwangneung Forest Watershed
2005
Choi, T.J. (Yonsei University, Seoul, Republic of Korea), E-mail: [email protected] | Lim, J.H. (Korea Forest Research Institute, Seoul, Republic of Korea) | Chun, J.H. (Korea Forest Research Institute, Seoul, Republic of Korea) | Lee, D.H. (Yonsei University, Seoul, Republic of Korea) | Kim, J. (Yonsei University, Seoul, Republic of Korea)
Microclimate of Gwangneung forest watershed is characterized by analyzing wind, radiation, profiles of air temperature and humidity, soil and bole temperature, precipitation and soil water content measured at and around the flux tower from April 2000 to September 2003. Mountain-valley wind was prevalent due to the topographic effect with dominant wind from east during daytime and relatively weak wind from west during nighttime. Air temperature reaches its peak in July-August whereas monthly-averaged incoming shortwave radiation shows its peak in May due to summer monsoon. Albedo ranges from 0.12 to 0.16 during the growing season. Monthly-averaged bole temperature is in phase with monthly- averaged air temperature which is consistently higher.
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