Permafrost carbon emissions in a changing Arctic

KR Miner, MR Turetsky, E Malina, A Bartsch… - Nature Reviews Earth & …, 2022 - nature.com
Arctic permafrost stores nearly 1,700 billion metric tons of frozen and thawing carbon.
Anthropogenic warming threatens to release an unknown quantity of this carbon to the …

Emergent biogeochemical risks from Arctic permafrost degradation

KR Miner, J D'Andrilli, R Mackelprang… - Nature Climate …, 2021 - nature.com
The Arctic cryosphere is collapsing, posing overlap** environmental risks. In particular,
thawing permafrost threatens to release biological, chemical and radioactive materials that …

Carbon uptake in Eurasian boreal forests dominates the high‐latitude net ecosystem carbon budget

JD Watts, M Farina, JS Kimball, LD Schiferl… - Global Change …, 2023 - Wiley Online Library
Arctic‐boreal landscapes are experiencing profound warming, along with changes in
ecosystem moisture status and disturbance from fire. This region is of global importance in …

The Arctic carbon cycle and its response to changing climate

L Bruhwiler, FJW Parmentier, P Crill, M Leonard… - Current Climate Change …, 2021 - Springer
Abstract Purpose of Review The Arctic has experienced the most rapid change in climate of
anywhere on Earth, and these changes are certain to drive changes in the carbon budget of …

ORCHIDEE-MICT (v8. 4.1), a land surface model for the high latitudes: model description and validation

M Guimberteau, D Zhu, F Maignan… - Geoscientific Model …, 2018 - gmd.copernicus.org
The high-latitude regions of the Northern Hemisphere are a nexus for the interaction
between land surface physical properties and their exchange of carbon and energy with the …

A 16-year record (2002–2017) of permafrost, active-layer, and meteorological conditions at the Samoylov Island Arctic permafrost research site, Lena River delta …

J Boike, J Nitzbon, K Anders, M Grigoriev… - Earth System …, 2019 - essd.copernicus.org
Most of the world's permafrost is located in the Arctic, where its frozen organic carbon
content makes it a potentially important influence on the global climate system. The Arctic …

A 20-year record (1998–2017) of permafrost, active layer and meteorological conditions at a high Arctic permafrost research site (Bayelva, Spitsbergen)

J Boike, I Juszak, S Lange, S Chadburn… - Earth System …, 2018 - essd.copernicus.org
Most permafrost is located in the Arctic, where frozen organic carbon makes it an important
component of the global climate system. Despite the fact that the Arctic climate changes …

[CARTE][B] Thawing permafrost

J Van Huissteden - 2020 - Springer
That there is something wrong with the climate, and permafrost has something to do with it,
is a vague public notion. For the media, permafrost is now and then a source of alarming …

Protection of permafrost soils from thawing by increasing herbivore density

C Beer, N Zimov, J Olofsson, P Porada, S Zimov - Scientific Reports, 2020 - nature.com
Climate change will cause a substantial future greenhouse gas release from warming and
thawing permafrost-affected soils to the atmosphere enabling a positive feedback …

Mismatch of N release from the permafrost and vegetative uptake opens pathways of increasing nitrous oxide emissions in the high Arctic

F Lacroix, S Zaehle, S Caldararu… - Global Change …, 2022 - Wiley Online Library
Biogeochemical cycling in permafrost‐affected ecosystems remains associated with large
uncertainties, which could impact the Earth's greenhouse gas budget and future climate …