Relict and contemporary soils on uplifted marine terraces of Kvartsittsletta, SW Spitsbergen

Autor: Bartosz Korabiewski

Publikováno v: Polish Polar Research, Vol vol. 44, Iss No 3 : Special Issue to celebrate 50 years anniversary of Stanislaw Baranowski Polar Station in Spitsbergen: Part 2, Pp 249-269 (2023)

The soils of Arctic regions are of great interest due to their high sensitivity to climate change. Kvartsittsletta coast in the vicinity of the Baranowski Research Station of the University of Wrocław constitutes a sequence of differently aged sea t

Externí odkaz: https://doaj.org/article/6c0ffc945b2a4c3b91402427350410e4

A 2D Moving Mesh Finite Element Analysis of Heat Transfer in Arctic Soils

Autor: Michelle Wilber, Getu Hailu

Publikováno v: Thermo, Vol 3, Iss 1, Pp 76-93 (2023)

Accurate soil heat transfer models are needed to predict and adapt to a warming arctic. A numerical model to accurately predict temperatures and thaw depths in soils, both with depth and with horizontal distance from features such as cliffs, was deve

Externí odkaz: https://doaj.org/article/5a6865ce118d4b94bf4cc1b7d7c6ef27

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The importance of calcium and amorphous silica for arctic soil CO2 production

Autor: Peter Stimmler, Mathias Göckede, Susan M. Natali, Oliver Sonnentag, Benjamin S. Gilfedder, Nia Perron, Jörg Schaller

Publikováno v: Frontiers in Environmental Science, Vol 10 (2022)

Future warming of the Arctic not only threatens to destabilize the enormous pool of organic carbon accumulated in permafrost soils but may also mobilize elements such as calcium (Ca) or silicon (Si). While for Greenlandic soils, it was recently shown

Externí odkaz: https://doaj.org/article/8e8b58b7bb7b4e48a831597cecc0456b

Carbon Emission and Biodiversity of Arctic Soil Microbial Communities of the Novaya Zemlya and Franz Josef Land Archipelagos

Autor: Zorigto Namsaraev, Anna Bobrik, Aleksandra Kozlova, Anastasia Krylova, Anastasia Rudenko, Anastasia Mitina, Aleksandr Saburov, Maksim Patrushev, Olga Karnachuk, Stepan Toshchakov

Publikováno v: Microorganisms, Vol 11, Iss 2, p 482 (2023)

Cryogenic soils are the most important terrestrial carbon reservoir on the planet. However, the relationship between soil microbial diversity and CO2 emission by cryogenic soils is poorly studied. This is especially important in the context of rising

Externí odkaz: https://doaj.org/article/83e87223b33f41ee8e4fad24e8e61fad