Under a pronounced climate warming, permafrost has been degrading in most areas
globally, but it is still unclear in the northwestern part of the Da **ng'anling Mountains …

The hydrothermal changes in the active layers of permafrost soils during freeze–thaw
processes are crucial for understanding the interactions between the surface and the …

The changing thermal state of permafrost is an important indicator of climate change in
northern high latitude ecosystems. The seasonally thawed soil active layer thickness (ALT) …

Soil parameters form the foundation of hydrogeological research and are crucial for studying
engineering construction and maintenance, climate change, and ecological environment …

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 …

Surface air temperatures can directly affect the thermal state of permafrost in the permafrost
region of the Northern Hemisphere (PRONH). It is necessary to understand the trends in air …

Unmanned aerial vehicle (UAV) LiDAR has emerged as a viable approach to generate high-
resolution snow depth (SD) maps. However, implementing this technology in high-elevation …

The thermal state of permafrost in the present and future is fundamental to the ecosystem
evolution, hydrological process, carbon release, and infrastructure integrity in cold regions …

Abstract The Qinghai-Tibet Plateau (QTP) is one of the regions in the world where
permafrost and lakes are widely developed. Yet, the current understanding of permafrost …

Whilst permafrost change is widely concerned in the context of global warming, lack of
observations becomes one of major limitations for conducting large‐scale and long‐term …