Permafrost—ground that remains frozen year-round—is capped by a few feet of dirt and plant detritus. Called the active layer, this soil normally thaws each summer and refreezes in winter ...

See our Citation Policies for more details about how to structure your data citation. This data set consists of a circumpolar map of dominant soil characteristics, with a scale of 1:10,000,000, ...

The Global Terrestrial Network for Permafrost (GTN-P) was established in 1999 by the International Permafrost Association to provide long-term field observations of active layer and permafrost thermal ...

In order to accurately understand the relationship between soil structure and climate feedback in the frozen soil area of Mu Us Sandy Land, China, and to explore the key control factors for the ...

and soil factors to C fluxes was determined by using the hierarchical partitioning method (“rdacca. hp” package in R) (Lai et al., 2022). All analyses were performed using R software (version 3.5.1, R ...

The vast frozen terrain of Arctic permafrost thawed several times in North America within the past 1 million years when the world's climate was not much warmer than today, researchers from the United ...

European stocks retreat ahead of key inflation data; politics in spotlight By Investing.com - Jul 02, 2024 1 Investing.com - European stock markets drifted lower Tuesday, with investors awaiting ...

Jan. 16, 2025 — 4,900 years ago, a Neolithic people on the Danish island Bornholm sacrificed hundreds of stones engraved with sun and field motifs. Archaeologists and climate scientists can now ...

WindSled, a zero-emission mobile science platform, is capable of traveling thousands of kilometers and doing valuable science on the Antarctic Plateau. Wind-driven aerosols condition the ...

As new sea passages open up, the commercial and defence possibilities are becoming irresistible. To take advantage, America desperately needs ships ...

A pair of ancient nematodes or microscopic roundworms that lived in the Pleistocene era, when woolly mammoths still roamed the Earth, have been revived by scientists. The surprising discovery ...