| Open-path analyzers were calibrated approximately every 6 months with standard CO2 gases and a dew point generator(LI610, Li-Cor, USA) |
Kwon, H., J.-H. Lee, et al. (2009). "Seasonal Variations of Evapotranspiration Observed in a Mixed forest in the Seolmacheon Catchment." Korean Journal of Agricultural and Forest Meteorology 11: 39-47.
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