Articles | Volume 7, issue 1
Earth Syst. Sci. Data, 7, 127–135, 2015
Earth Syst. Sci. Data, 7, 127–135, 2015
Brief communication
15 Jun 2015
Brief communication | 15 Jun 2015

Measurements of the stable carbon isotope composition of dissolved inorganic carbon in the northeastern Atlantic and Nordic Seas during summer 2012

M. P. Humphreys et al.

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Cited articles

Becker, M., Tanhua, T., Humphreys, M. P., Erlenkeuser, H., Andersen, N., and Körtzinger, A.: An internally consistent collection of ocean δ13C data, in preparation, 2015.
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Coplen, T. B.: Reporting of stable carbon, hydrogen, and oxygen isotopic abundances, in Reference and intercomparison materials for stable isotopes of light elements, Proceedings of a consultants meeting held in Vienna, 1–3 December 1993, International Atomic Energy Agency, 1995.
Short summary
We present measurements of the stable carbon isotope composition of seawater dissolved inorganic carbon. The samples were collected during two research cruises in boreal summer 2012 in the northeastern Atlantic and Nordic Seas. The results can be used to investigate the marine carbon cycle, providing information about biological productivity and oceanic uptake of anthropogenic carbon dioxide.