The coastal ocean contributes to regulating atmospheric greenhouse gas concentrations by
taking up carbon dioxide (CO2) and releasing nitrous oxide (N2O) and methane (CH4). In …

Arctic warming alters land‐to‐sea fluxes of nutrients and organic matter, which impact air‐
sea carbon exchange. Here we use an ocean‐biogeochemical model of the southeastern …

Abstract The Chukchi Sea shelf (CSS) is a highly productive region in the Arctic Ocean and it
is highly efficient for absorbing atmospheric carbon dioxide and exporting and retaining …

The workshop marked the milestone of two decades of intensive sampling of the Arctic
Ocean's Beaufort Gyre system. This included the Beaufort Gyre Observing System (BGOS) …

To enhance our understanding of the carbon cycle in the Arctic Ocean, comprehensive
observational data are crucial, including measurements from the underlying ice water. This …

Abstract Utilizing an 11‐year (2011–2021) data set, we report surface‐ocean pCO2 in Baffin
Bay during the open‐water season (June–October) to establish a baseline understanding of …

The Central Arctic Ocean's (CAO) current and future role in the exchange of climate-forcing
trace gases with the atmosphere is highly uncertain, in particular the effect of sea ice on the …

Quantifying the flux of dissolved inorganic carbon (DIC) from the Chukchi shelf to the deep
ocean (ie, the continental shelf pump) is of great significance for understanding the carbon …

We analyze the spatial distribution of carbon dioxide over the seas of the Russian Arctic
based on the results of the comprehensive experiment conducted in September 2020. It …

The Arctic has experienced rapid change associated with warming since the 1970s. The
rapid retreat of the terrestrial cryosphere can release a large amount greenhouse gas from …