Permafrost thermal dynamics at a local scale in northern Da Xing’anling Mountains
Xiaoli Chang,
Huijun Jin,
Yanlin Zhang
et al.
Abstract:Permafrost in Northeastern China is not only controlled by latitude and elevation, but also locally environmental factors, such as vegetation cover and human activities. During 2009-2022, thinning active layer, increasing annual maximum frost depth in talik zones and lowering ground temperature above the depth of dividing point (DDP) between permafrost cooling and warming have been observed in many places, possibly due to the global warming hiatus (GWH). However, the responses of permafrost below DDP did not s… Show more
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