Fig. 1: Dynamics of ecosystem-level N2O fluxes in the Agali gray alder forest during the study period Sep 2017–Dec 2019.
From: Forest canopy mitigates soil N2O emission during hot moments

Lines are 5-day median values and shaded areas are 25th and 75th percentiles. Vertical lines show the beginning and end of hot moments: 1 = Wet (2017-09-01 … 2017-12-01), 2 = Dry (2018-05-01 … 2018-08-05) with 2a = Drought Onset (2018-05-02 … 2018-05-21), 3 = freeze-thaw (2019-02-01 … 2019-03-15), and 4 = Dry-Minor (2019-06-01 … 2019-06-30). The air temperature was measured at 50 cm from the soil surface representing the near-ground air temperature. Note that the origins are on opposite ends of the left- and right-side axes.