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Biogeosciences An interactive open-access journal of the European Geosciences Union
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Volume 13, issue 24 | Copyright
Biogeosciences, 13, 6611-6624, 2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.

Research article 16 Dec 2016

Research article | 16 Dec 2016

Controls on soil organic carbon stocks in tidal marshes along an estuarine salinity gradient

Marijn Van de Broek et al.
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Cited articles
Abril, G., Nogueira, M., Etcheber, H., Cabeçadas, G., Lemaire, E., and Brogueira, M.: Behaviour of Organic Carbon in Nine Contrasting European Estuaries, Estuar. Coast. Shelf Sci., 54, 241–262,, 2002.
Barendregt, A. and Swarth, C. W.: Tidal Freshwater Wetlands: Variation and Changes, Estuar. Coast., 36, 445–456,, 2013.
Billen, G., Garnier, J., and Rousseau, V.: Nutrient fluxes and water quality in the drainage network of the Scheldt basin over the last 50 years, Hydrobiologia, 540, 47–67,, 2005.
Boschker, H. T. S., de Brouwer, J. F. C., and Cappenberg, T. E.: The contribution of macrophyte-derived organic matter to microbial biomass in salt-marsh sediments: Stable carbon isotope analysis of microbial biomarkers, Limnol. Oceanogr., 44, 309–319,, 1999.
Bouillon, S. and Boschker, H. T. S.: Bacterial carbon sources in coastal sediments: a cross-system analysis based on stable isotope data of biomarkers, Biogeosciences, 3, 175–185,, 2006.
Publications Copernicus
Short summary
The results of this study on the organic carbon (OC) stocks of tidal marshes show that variations in OC stocks along estuaries are important and should be taken into account to make accurate estimates of the total amount of OC stored in these ecosystems. Moreover, our results clearly show that most studies underestimate the variation in OC stocks along estuaries due to a shallow sampling depth, neglecting the variation in OC decomposition after burial along estuaries.
The results of this study on the organic carbon (OC) stocks of tidal marshes show that...