Articles | Volume 19, issue 5
https://doi.org/10.5194/bg-19-1571-2022
https://doi.org/10.5194/bg-19-1571-2022
Research article
 | 
18 Mar 2022
Research article |  | 18 Mar 2022

Mangrove sediment organic carbon storage and sources in relation to forest age and position along a deltaic salinity gradient

Rey Harvey Suello, Simon Lucas Hernandez, Steven Bouillon, Jean-Philippe Belliard, Luis Dominguez-Granda, Marijn Van de Broek, Andrea Mishell Rosado Moncayo, John Ramos Veliz, Karem Pollette Ramirez, Gerard Govers, and Stijn Temmerman

Related authors

Carbon sequestration along a gradient of tidal marsh degradation in response to sea level rise
Mona Huyzentruyt, Maarten Wens, Gregory Scott Fivash, David C. Walters, Steven Bouillon, Joell A. Carr, Glenn C. Guntenspergen, Matthew L. Kirwan, and Stijn Temmerman
EGUsphere, https://doi.org/10.5194/egusphere-2025-3293,https://doi.org/10.5194/egusphere-2025-3293, 2025
Short summary
Sea level rise in a coastal marsh: linking increasing tidal inundation, decreasing soil strength and increasing pond expansion
Lennert Schepers, Mona Huyzentruyt, Matthew L. Kirwan, Glenn R. Guntenspergen, and Stijn Temmerman
EGUsphere, https://doi.org/10.5194/egusphere-2025-2362,https://doi.org/10.5194/egusphere-2025-2362, 2025
Short summary
Depth effects of long-term organic residue application on soil organic carbon stocks in central Kenya
Claude Raoul Müller, Johan Six, Daniel Mugendi Njiru, Bernard Vanlauwe, and Marijn Van de Broek
Biogeosciences, 22, 2733–2747, https://doi.org/10.5194/bg-22-2733-2025,https://doi.org/10.5194/bg-22-2733-2025, 2025
Short summary
Reconstructing central African hydroclimate over the past century using freshwater bivalve shell geochemistry
Zita Kelemen, David P. Gillikin, and Steven Bouillon
Biogeosciences, 22, 2621–2635, https://doi.org/10.5194/bg-22-2621-2025,https://doi.org/10.5194/bg-22-2621-2025, 2025
Short summary
Limited effect of organic matter addition on stabilised organic carbon in four tropical arable soils
Marijn Van de Broek, Fiona Stewart-Smith, Moritz Laub, Marc Corbeels, Monicah Wanjiku Mucheru-Muna, Daniel Mugendi, Wycliffe Waswa, Bernard Vanlauwe, and Johan Six
EGUsphere, https://doi.org/10.5194/egusphere-2025-2287,https://doi.org/10.5194/egusphere-2025-2287, 2025
This preprint is open for discussion and under review for SOIL (SOIL).
Short summary

Cited articles

Abril, G., Nogueira, M., Etcheber, H., Cabeçadas, G., Lemaire, E., and Brogueira, M. J : Behaviour of organic carbon in nine contrasting European estuaries, Estuar. Coast. Shelf Sci., 54, 241–262, https://doi.org/10.1007/s10533-004-3362-1, 2011. 
Adame, M. F., Santini, N. S., Tovilla, C., Vázquez-Lule, A., Castro, L., and Guevara, M.: Carbon stocks and soil sequestration rates of tropical riverine wetlands, Biogeosciences, 12, 3805–3818, https://doi.org/10.5194/bg-12-3805-2015, 2015. 
Allen, J. R. L.: Salt-marsh growth and stratification: a numerical model with special reference to the Severn Estuary, southwest Britain, Mar. Geol., 95, 77–96, https://doi.org/10.1016/0025-3227(90)90042-I, 1990. 
Alongi, D. M.: Carbon sequestration in mangrove forests, Carbon Manag., 3, 313–322, https://doi.org/10.4155/cmt.12.20, 2012. 
Alongi, D. M.: Carbon cycling and storage in mangrove forests, Ann. Rev. Mar. Sci., 6, 195–219, https://doi.org/10.1146/annurev-marine-010213-135020, 2014. 
Download
Short summary
This research shows indications that the age of the mangrove forest and its position along a deltaic gradient (upstream–downstream) play a vital role in the amount and sources of carbon stored in the mangrove sediments. Our findings also imply that carbon capture by the mangrove ecosystem itself contributes partly but relatively little to long-term sediment organic carbon storage. This finding is particularly relevant for budgeting the potential of mangrove ecosystems to mitigate climate change.
Share
Altmetrics
Final-revised paper
Preprint