Fig. 6From: Comparative assessment of net CO2 exchange across an urbanization gradient in Korea based on eddy covariance measurementsMonthly mean diurnal pattern of CO2 flux during 1 year (March 2015–February 2016) at the four sites with median, interquartile range (box), and 5th and 95th values (whiskers): a high-rise residential urban area (HU), b suburban area (SU), c cropland (CP), and d subtropical forest (SF)Back to article page