Radon 222 and Radium 226 measured on water bottle samples during POLARSTERN cruise ARK-XXVI/3 (TransArc)

• Main Authors: Rutgers van der Loeff, Michiel M, Cassar, Nicolas, Nicolaus, Marcel, Rabe, Benjamin, Stimac, Ingrid
• Format: Dataset
• Language: English
• Published: PANGAEA 2014
• Subjects: Alpha-scintillation; Arctic Ocean; ARK-XXVI/3; AWI_MarGeoChem; Calculated; Date/Time of event; DEPTH; water; Elevation of event; Event label; Gamma-ray spectrometry; Laptev Sea; Latitude of event; Longitude of event; Marine Geochemistry @ AWI; MUWS; Polarstern; PS78/201-5; PS78/205-3; PS78/209-6; PS78/212-8; PS78/218-5; PS78/222-7; PS78/227-6; PS78/230-4; PS78/235-5; PS78/239-4; PS78/245-3; PS78/250-4; PS78/257-3; PS78/271-3; PS78/273-3; PS78/276-3; PS78/280-3; PS78/285-3; PS78 TransArc; Radium-226; normalized to salinity 35; standard deviation; Radon-222; Radon-222/Radium-226 activity ratio; Salinity; Water Multi Sampler; Arctic; laptev; Sea ice
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.823179; https://doi.org/10.1594/PANGAEA.823179

Air-sea gas exchange plays a key role in the cycling of greenhouse and other biogeochemically important gases. Although air-sea gas transfer is expected to change as a consequence of the rapid decline in summer Arctic sea ice cover, little is known about the effect of sea ice cover on gas exchange f...