Understanding the processes that influence and control carbon cycling in Arctic tundra
ecosystems is essential for making accurate predictions about what role these ecosystems …

Methane emissions from organic-rich soils in the Arctic have been extensively studied due to
their potential to increase the atmospheric methane burden as permafrost thaws,–. However …

The northern latitudes are experiencing disproportionate warming relative to the mid-
latitudes, and there is growing concern about feedbacks between this warming and methane …

Arctic tundra soils serve as potentially important but poorly understood sinks of atmospheric
methane (CH4), a powerful greenhouse gas,,,,. Numerical simulations project a net increase …

Arctic winter precipitation is projected to increase with global warming, but some areas will
experience decreases in snow accumulation. Although Arctic CH4 emissions may represent …

In the Arctic, the spatiotemporal variation of net methane uptake in upland soils depends on
unresolved interactive controls between edaphic and microbial factors not yet included in …

Rapid warming of Arctic ecosystems accelerates microbial decomposition of soil organic
matter and leads to increased production of carbon dioxide (CO 2) and methane (CH 4). CH …

Measurements of the land‐atmosphere exchange of the greenhouse gases methane (CH4)
and carbon dioxide (CO2) in high Arctic tundra ecosystems are particularly difficult in the …

Among the numerous studies of methane emission from northern wetlands the number of
measurements carried on at high latitudes (north of the Arctic Circle) is very limited, and …

The functioning of Arctic ecosystems is not only critically affected by climate change, but it
also has the potential for major positive feedback on climate. There is, however, relatively …