Le Permafrost, ou pergélisol en français, est un sous-sol gelé en permanence dont la température n’excède pas 0 °C pendant au moins deux années consécutives.

Laboratory of Sustainable Forest Ecosystem Management-Ministry of Education, Northern Forest Fire Management Key Laboratory of the State Forestry, College of Forestry, Northeast Forestry University, ...

Instead, they were delayed by several thousand years, until permafrost began thawing. The researchers say their findings indicate that thawing permafrost was an important trigger of landslides in ...

OpenAI, Oracle and SoftBank formed a new joint venture called Stargate to invest in data centers, building on major U.S. investments in the technology. By Cecilia Kang and Cade Metz Reporting from ...

Infrastructure in permafrost areas is threatened by river bank erosion, Mackenzie River Delta, Canada. Credit: Angus Alunik, 2021 The first comprehensive study examining the social impacts of thawing ...

According to this, the thawing of the permafrost would lower the water table and allow water to drain away more easily, causing the soil to dry out in the long term. MPI-M researcher Philipp de Vrese ...

According to this, the thawing of the permafrost would lower the water table and allow water to drain away more easily, causing the soil to dry out in the long term. MPI-M researcher Philipp de ...

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Christina Shintani / Woodwell Climate Research Center Permafrost is soil, rock, or sediment that remains frozen for two or more consecutive years. It is found in high-latitude regions, such as the ...

A significant number of these climate-stressed areas are characterized by permafrost — soil that remains frozen throughout the year. These regions have experienced dramatic warming and drying trends ...