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News

PeCaBeau-Team

13.09

PeCaBeau-Team

It is not easy to tell you how many we are - I have not even tried to count. Since more than three years we work on this project and it will take even longer to work on all the data and samples we will bring back to our labs and offices and to our partners all over the world.

PeCaBeau! Let’s go.

09.09

PeCaBeau! Let’s go.

After almost a 2-year hiatus from active research activities, our field campaigns are back on! This blog series will take you to the Canadian Arctic and onboard the CCGS Amundsen.

Serpentine (Floating) Ice Channels and their Interaction with Riverbed Permafrost in the Lena River Delta

07.07

Serpentine (Floating) Ice Channels and their Interaction with Riverbed Permafrost in the Lena River Delta

A new study, led by a number of Nunataryuk researchers, shows that optical and radar remote sensing can be used to map ice frozen to the riverbed (bedfast ice) vs. ice, resting on top of the unfrozen water layer (floating or so-called serpentine ice) within the Arctic’s largest delta, the Lena River Delta.

First pan-Arctic assessment of dissolved organic carbon in lakes of the permafrost region

06.07

First pan-Arctic assessment of dissolved organic carbon in lakes of the permafrost region

A first pan-Arctic assessment of dissolved organic carbon in lakes of the permafrost region is now published in Biogeosciences. Nunataryuk researcher and project coordination team member Michael Fritz from AWI in Potsdam contributed to this study with data from one of the Nunataryuk focal areas.

Paleo-Ecology of the Yedoma Ice Complex on Sobo-Sise Island (EasternLena Delta, Siberian Arctic)

24.06

Paleo-Ecology of the Yedoma Ice Complex on Sobo-Sise Island (EasternLena Delta, Siberian Arctic)

Nunataryuk researcher and project coordination team member Michael Fritz from AWI in Potsdam just published this study on paleo-ecology of the eastern Lena Delta in NE-Siberia in Frontiers in Earth Science

Permafrost Carbon and CO2 Pathways Differ at Contrasting Coastal Erosion Sites in the Canadian Arctic

07.04

Permafrost Carbon and CO2 Pathways Differ at Contrasting Coastal Erosion Sites in the Canadian Arctic

Paper led by George Tanski showing that carbon and CO2 pathways from coastal erosion in the Canadian Arctic differ a lot for different erosion types.

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