Fig. 2

Soil temperature (Ts) and soil water content (VWC) change vary over time at different depths, delineating the freeze‒thaw stage (freezing period [FP] and thawing period [TP]) and non‒freeze‒thaw stage.
Soil temperature (Ts) and soil water content (VWC) change vary over time at different depths, delineating the freeze‒thaw stage (freezing period [FP] and thawing period [TP]) and non‒freeze‒thaw stage.