Fig. 5
From: Controlled infrared heating of an artic meadow: challenge in the vegetation establishment stage
Surface soil moisture content per plot and per treatments in parallel to soil water input. Moisture data are presented by mean of average and standard deviation. Both precipitation and irrigation are displayed as bar diagrams in mm of water. Bars are plain grey for precipitation and dashed black for Irrigation. Horizontal grey zones represent, from top to bottom, the average moisture content ± standard deviation, at saturation (i.e. 43.9 ± 9.3%) and at wilting points (i.e. 6.5 ± 7.3%) for 330 silt loam soils as given by the Rosetta program developed by the USDA to estimate hydraulic parameters through pedotransfers functions [42]