Carbon uptake in Eurasian boreal forests dominates the high‐latitude net ecosystem carbon budget
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 …
ecosystem moisture status and disturbance from fire. This region is of global importance in …
Recent advances and challenges in monitoring and modeling non-growing season carbon dioxide fluxes from the arctic boreal zone
Abstract Purpose of Review While previously thought to be negligible, carbon emissions
during the non-growing season (NGS) can be a substantial part of the annual carbon budget …
during the non-growing season (NGS) can be a substantial part of the annual carbon budget …
Permafrost carbon: Progress on understanding stocks and fluxes across northern terrestrial ecosystems
Significant progress in permafrost carbon science made over the past decades include the
identification of vast permafrost carbon stocks, the development of new pan‐Arctic …
identification of vast permafrost carbon stocks, the development of new pan‐Arctic …
Thermokarst landscape exhibits large nitrous oxide emissions in Alaska's coastal polygonal tundra
Global atmospheric concentrations of nitrous oxide have been increasing over previous
decades with emerging research suggesting the Arctic as a notable contributor. Thermokarst …
decades with emerging research suggesting the Arctic as a notable contributor. Thermokarst …
[HTML][HTML] Variation in CO and CH fluxes among land cover types in heterogeneous Arctic tundra in northeastern Siberia
S Juutinen, M Aurela, JP Tuovinen, V Ivakhov… - …, 2022 - bg.copernicus.org
Arctic tundra is facing unprecedented warming, resulting in shifts in the vegetation, thaw
regimes, and potentially in the ecosystem–atmosphere exchange of carbon (C). However …
regimes, and potentially in the ecosystem–atmosphere exchange of carbon (C). However …
The changing carbon balance of tundra ecosystems: results from a vertically-resolved peatland biosphere model
An estimated 1700 Pg of carbon is frozen in the Arctic permafrost and the fate of this carbon
is unclear because of the complex interaction of biophysical, ecological and biogeochemical …
is unclear because of the complex interaction of biophysical, ecological and biogeochemical …
Upscaling methane flux from plot level to eddy covariance tower domains in five Alaskan tundra ecosystems
Spatial heterogeneity in methane (CH4) flux requires a reliable upscaling approach to reach
accurate regional CH4 budgets in the Arctic tundra. In this study, we combined the CLM …
accurate regional CH4 budgets in the Arctic tundra. In this study, we combined the CLM …
Remote sensing-based statistical approach for defining drained lake basins in a continuous Permafrost region, North Slope of Alaska
Lake formation and drainage are pervasive phenomena in permafrost regions. Drained lake
basins (DLBs) are often the most common landforms in lowland permafrost regions in the …
basins (DLBs) are often the most common landforms in lowland permafrost regions in the …
Variation in Soil CO2 Fluxes across Land Cover Mosaic in Typical Tundra of the Taimyr Peninsula, Siberia
Increased warming in the Arctic is of great concern. This is particularly due to permafrost
degradation, which is expected to accelerate microbial breakdown of soil organic carbon …
degradation, which is expected to accelerate microbial breakdown of soil organic carbon …
Response of CO2 and CH4 emissions from Arctic tundra soils to a multifactorial manipulation of water table, temperature and thaw depth
Significant uncertainties persist concerning how Arctic soil tundra carbon emission responds
to environmental changes. In this study, 24 cores were sampled from drier (high centre …
to environmental changes. In this study, 24 cores were sampled from drier (high centre …