… the Arctic Ocean and it experiences a rapid retreat of sea ice. Here, we present synthesized
estimates of the Arctic Ocean CO 2 uptake … that the Arctic Ocean was a net sink of CO 2 from …

… from a series of Arctic Ocean transects that show that the amount of CO 2 in the surface …
future CO 2 uptake and suggests that the Arctic Ocean will not become the large CO 2 sink …

… in this paper, except for a more recent Arctic Ocean crossing in 2005. In this contribution we
… central Arctic Ocean to assess the surface water pCO 2 and the potential uptake capacity of …

… -ocean CO2 exchanges sensitive to Arctic Ocean and global … to increase the uptake of CO2
by Arctic Ocean surface waters, al… Thus, the capacity of the Arctic Ocean to uptake CO2 is …

… In our model simulation, the Eastern Siberian Sea corresponds to an area of net oceanic
CO 2 uptake in each year except in 2012 when, due to the decrease in summer PP, it becomes …

… uptake of CO 2 as new production (from inorganic nutrient changes). The SBI observations
indicate that the DIC content of surface and upper halocline winter/springtime waters across …

… vertical mixing would be a second order effect while the enhancement of the biological carbon
pump would be the dominant mechanism driving ocean CO 2 uptake by the Arctic Ocean. …

… Our results contribute to this in that CO 2 uptake in the Arctic Ocean is demonstrated with
high significance. The resulting estimate of the annual Arctic Ocean CO 2 uptake of 180 Tg C yr …

… To investigate CO 2 uptake in the western Arctic Ocean (north of 65N), we conducted
underway, ship-based observations of the partial pressures of CO 2 (pCO 2 ) and total dissolved …

… The area including the Eastern Siberian Sea, Chukchi Sea, and the coastal Beaufort Sea
represent a region of CO 2 uptake for the Arctic Ocean. In these zones, the values of surface …