Beck, I. et al. (2015): Assessing Permafrost Degradation and Land Cover Changes (1986 - 2009) using Remote Sensing Data over Umiujaq, Sub-Arctic, Québec, Permafrost and Periglacial Processes , 26 (2) [...] pp. 129 -141. Boike, J. , et al. (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998-2011), Biogeosciences, 10 [...] al. (2012): Using ground data from the Global Terrestrial Network of Permafrost (GTN-P) for the Evaluation of the ESA DUE Permafrost remote sensing derived Products Land Surface Temperature and ASCAT Surface

Cluster of Excellence for climate research. There he headed the research topic Arctic Regions and Permafrost. He coordinated various research projects and was involved in developing and testing a system for

A process-based model reveals that how much carbon peatlands may lose—or accumulate—in the future varies from place to place.

Palaeoclimate
While determining the age of a permafrost layer in Siberia, an international team of experts set a new record: at its deepest point, the soil is at least 650,000 years old. Yet the team’s

glaciers and sea ice, can be observed directly, most of the permafrost’s melting takes place deep below the surface. However, since the permafrost stores huge quantities of carbon, which is released in the [...] thawing will further worsen global warming. In order to collect reliable, up-to-date information on permafrost thawing, the joint project UndercoverEisAgenten was launched today.

for his doctoral thesis, which represents a valuable contribution toward refining simulations of permafrost development: in it, he demonstrates the importance of small-scale landscape characteristics, since [...] a result of thawing. In the future, his findings could help provide a more realistic picture of permafrost thawing.

Helmholtz Centre for Polar and Marine Research (AWI) in Potsdam contribute with a factsheet on permafrost soils.

AWI EXPERT Ph ot o: Ja n Pa ul s / A lf re d W eg en er In st it ut e Hugues Lantuit is a permafrost researcher at the Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research (AWI) and [...] and the AWI research group Arctic Coastal Erosion, which he leads, mainly study the erosion of permafrost coasts and its impact on the environment as well as on local coastal communities. The team regularly [...] Hugues Lantuit is the co-founder of the Association of Polar Early Career Scientists (APECS) and the Permafrost Young Researchers Network (PYRN). Both organizations are now over ten years old and bring together

Wednesday afternoon we visited Miriam’s old Kenai-permafrost research site. After a 45 minute drive to the interior of the peninsula, we arrived at a small permafrost peat plateau covered by black spruce and [...] protected permafrost originates from the younger Dryas and was protected by the peat layer. The peat formed, froze and expanded and therefore rose above the wetland level forming these permafrost remnants [...] remnants above the wetlands. Meanwhile, this site is heavily affected by thawing permafrost, too and undergoes rapid degradation. Corona safe group photograph with Miriam on the left side Matthias and Miriam

track across the street, Claire thinks it is a toss-up for the winner. We also tried to locate our permafrost auger, which we shipped to Kotzebue in the first week already. On the other hand, this week blessed