CO2 and CH4 in sea ice from a subarctic fjord under influence of riverine input

• Published in: Biogeosciences
• Main Authors: Crabeck, O., Delille, B., Thomas, D., Geilfus, N.-X., Rysgaard, S., Tison, J.-L.
• Format: Text
• Language: English
• Published: 2018
• Subjects: Greenland; Kapisillit; Sea ice; Subarctic
• Online Access: https://doi.org/10.5194/bg-11-6525-2014; https://www.biogeosciences.net/11/6525/2014/

We present the CH 4 concentration [CH 4 ], the partial pressure of CO 2 ( p CO 2 ) and the total gas content in bulk sea ice from subarctic, land-fast sea ice in the Kapisillit fjord, Greenland. Fjord systems are characterized by freshwater runoff and riverine input and based on δ 18 O data, we show...