Articles | Volume 11, issue 2
https://doi.org/10.5194/bg-11-507-2014
https://doi.org/10.5194/bg-11-507-2014
Research article
 | 
31 Jan 2014
Research article |  | 31 Jan 2014

Microbial activity and carbonate isotope signatures as a tool for identification of spatial differences in methane advection: a case study at the Pacific Costa Rican margin

S. Krause, P. Steeb, C. Hensen, V. Liebetrau, A. W. Dale, M. Nuzzo, and T. Treude

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Cited articles

Barnes, R. O. and Goldberg, E. D.: Methane Production and Consumption in Anoxic Marine-Sediments, Geology, 4(5), 297–300, 1976.
Bayon, G., Pierre, C., Etoubleau, J., Voisset, M., Cauquil, E., Marsset, T., Sultan, N., Le Drezen, E., Fouquet, Y.: Sr/Ca and Mg/Ca ratios in Niger Delta sediments: Implications for authigenic carbonate in cold seep environments, Mar. Geol., 241, 93-109, 2007.
Berner, R. A.: Early Diagenesis – A Theoretical Approach, Princeton University Press, Princeton, NJ, 1980.
Boetius, A., Ravenschlag, K., Schubert, C. J., Rickert, D., Widdel, F., Gieseke, A., Amann, R., Jorgensen, B. B., Witte, U., and Pfannkuche, O.: A marine microbial consortium apparently mediating anaerobic oxidation of methane, Nature, 407, 623–626, 2000.
Bohrmann, G., Greinert, J., Suess, E. and Torres, M.: Authigenic carbonates from the Cascadia subduction zone and their relation to gas hydrate stability, Geology, 26, 647–650, https://doi.org/10.1130/0091-7613(1998)026< 0647:ACFTCS> 2.3.CO;2, 1998.
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