Articles | Volume 8, issue 1
Earth Syst. Sci. Data, 8, 221–233, 2016
https://doi.org/10.5194/essd-8-221-2016
Earth Syst. Sci. Data, 8, 221–233, 2016
https://doi.org/10.5194/essd-8-221-2016
Brief communication
03 Jun 2016
Brief communication | 03 Jun 2016

Stable carbon isotopes of dissolved inorganic carbon for a zonal transect across the subpolar North Atlantic Ocean in summer 2014

Matthew P. Humphreys et al.

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This paper reports the stable isotope composition of dissolved inorganic carbon in seawater for a transect from west to east across the North Atlantic Ocean. The results can be used to study oceanic uptake of anthropogenic carbon dioxide, and also to investigate the natural biological carbon pump. We also provide stable DIC isotope results for two batches of Dickson seawater CRMs to enable intercomparisons with other studies.