Beavers gnawing away at the permafrost

their new homes, creating a host of new water bodies. This could accelerate the thawing of the permafrost soils, and therefore intensify climate change, as an International American-German research team

Beavers are changing the face of the Arctic

Permafrost
Beavers are highly effective ecosystem engineers: if a given landscape isn’t quite to their liking, they simply rearrange the terrain. And that’s what they’ve been doing for millennia in [...] to their findings, the animals could change entire ecosystems and contribute to the thawing of permafrost soils, as they report in the journal Global Change Biology.

Awards_and_honors_Geo.pdf

February 1st, 2025, Carolina Voigt and her junior researcher group COLDSPOT will be established in the Permafrost section. The junior researcher group deals with CH4 and N2O www.uni-potsdam.de/de/umwe

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Award for permafrost expert

Prize for AWI scientist Ingmar Nitze: As part of this years Publication Award of the Leibniz Kolleg in Potsdam, the permafrost expert has been announced as a laureate. The yearly confered promotion supports young scientists of mathematics and natural sciences.

Arctic coasts in transition

Permafrost
Arctic coasts are characterized by sea ice, permafrost and ground ice. This makes them particularly vulnerable to the effects of climate change, which is already accelerating rapid coastal

AWIPEV Arctic Research Base

Abromeit, Expedition Reporter for GEO Magazine, out at the Bayelva Permafrost Long-Term Observatory to collect data from the permafrost measuring instrument. Charlotte Havermans researcher from Alfred- [...] AWIPEV was formerly the Koldewey Station. Julia Boike, permafrost researcher, and Bill Cable, engineer, check instruments at the Bayelva long-term permafrost observatory. Bettina Haupt, station leader, launches [...] radiation and increasing ocean acidification. The geosciences, on the other hand, focus on changes in permafrost soils and glacier systems. Current Data AWI scientists carry out regular measurements. These are

AWI's Friends' Association honours permafrost researcher for extraordinary achievements

Award
Permafrost researcher Dr Jens Strauss, AWI Potsdam, was awarded "Young Scientist 2015". With this award the chairmen of the Friends' Association acknowledge the researcher's outstanding achievements

A glance into the future of the Arctic

Permafrost
Throughout the Arctic, ice wedges are thawing at a rapid pace. Changes to these structures, which are very common in permafrost landscapes, have a massive impact on the hydrology of the tundra

20171215_EUCOP2018_extended_abstract_Kaiser_Soraya.pdf

site close to 5TH EUROPEAN CONFERENCE ON PERMAFROST Prudhoe Bay and underlines the need for a better understanding of landscape changes resulting from permafrost thaw. By applying a combination of high [...] their surrounding topography and hydrological network, leading to a further destabilization of permafrost soils. This study aims at the remote sensing based identification and quantification of these lateral [...] infrastructure. Keywords: Thermokarst lake expansion; erosion rates; Sentinel; RapidEye; CryoGrid3; permafrost Introduction Thermokarst ponds and lakes are an abundant and widespread landform throughout the

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