Articles | Volume 15, issue 8
https://doi.org/10.5194/bg-15-2309-2018
https://doi.org/10.5194/bg-15-2309-2018
Research article
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19 Apr 2018
Research article | Highlight paper |  | 19 Apr 2018

Mercury distribution and transport in the North Atlantic Ocean along the GEOTRACES-GA01 transect

Daniel Cossa, Lars-Eric Heimbürger, Fiz F. Pérez, Maribel I. García-Ibáñez, Jeroen E. Sonke, Hélène Planquette, Pascale Lherminier, Julia Boutorh, Marie Cheize, Jan Lukas Menzel Barraqueta, Rachel Shelley, and Géraldine Sarthou

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Cited articles

Amos, H. M., J. E. Sonke, J. E., Obrist, D., Robins, N., Hagan, N., Horowitz, H. M., Mason, R. P., Witt, M., Hedgecock, I. M., Corbitt, E. S., and Sunderland, E. M.: Observational and Modeling Constraints on Global Anthropogenic Enrichment of Mercury, Environ. Sci. Technol., 49, 4036-4047, 2015.
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Bowman, K. L., Hammerschmidt, C. R., Lamborg, C. H., and Swarr, G. J.: Mercury in the North Atlantic Ocean: The U.S. GEOTRACES zonal and meridional, Deep-Sea Res. Pt. II, 116, 251–261, https://doi.org/10.1016/j.dsr2.2014.07.004, 2015.
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Short summary
We first report the mercury distribution in the water section across the subpolar and subtropical gyres of the North Atlantic Ocean (GEOTRACES-GA01 transect). It allows the characterisation of various seawater types in terms of mercury content and the quantification of mercury transport associated with the Atlantic Meridional Overturning Circulation. It shows the nutrient-like biogeochemical behaviour of mercury in this ocean.
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