All Outputs (4)

How is particulate organic carbon transported through the river-fed submarine Congo Canyon to the deep sea? (2024)
Journal Article
Hage, S., Baker, M. L., Babonneau, N., Soulet, G., Dennielou, B., Silva Jacinto, R., Hilton, R. G., Galy, V., Baudin, F., Rabouille, C., Vic, C., Sahin, S., Açikalin, S., & Talling, P. J. (2024). How is particulate organic carbon transported through the river-fed submarine Congo Canyon to the deep sea?. Biogeosciences, 21(19), 4251-4272. https://doi.org/10.5194/bg-21-4251-2024

The transfer of carbon from land to the near-coastal ocean is increasingly being recognized in global carbon budgets. However, a more direct transfer of terrestrial organic carbon to the deep sea is comparatively overlooked. Among systems that connec... Read More about How is particulate organic carbon transported through the river-fed submarine Congo Canyon to the deep sea?.

Probing the exchange of CO2 and O2 in the shallow critical zone during weathering of marl and black shale (2024)
Journal Article
Roylands, T., Hilton, R. G., McClymont, E. L., Garnett, M. H., Soulet, G., Klotz, S., …Le Bouteiller, C. (2024). Probing the exchange of CO2 and O2 in the shallow critical zone during weathering of marl and black shale. Earth Surface Dynamics, 12(1), 271-299. https://doi.org/10.5194/esurf-12-271-2024

Using Stable Carbon Isotopes to Quantify Radiocarbon Reservoir Age Offsets in the Coastal Black Sea (2018)
Journal Article
Soulet, G., Giosan, L., Flaux, C., & Galy, V. (2019). Using Stable Carbon Isotopes to Quantify Radiocarbon Reservoir Age Offsets in the Coastal Black Sea. Radiocarbon, 61(1), 309-318. https://doi.org/10.1017/rdc.2018.61

Constraining radiocarbon (14C) reservoir age offsets is critical to deriving accurate calendar-age chronologies from 14C dating of materials which did not draw carbon directly from the atmosphere. The application of 14C dating to such materials is se... Read More about Using Stable Carbon Isotopes to Quantify Radiocarbon Reservoir Age Offsets in the Coastal Black Sea.

Technical note: in situ measurement of flux and isotopic composition of CO2 released during oxidative weathering of sedimentary rocks (2018)
Journal Article
Soulet, G., Hilton, R., Garnett, M., Dellinger, M., Croissant, T., Ogrič, M., & Klotz, S. (2018). Technical note: in situ measurement of flux and isotopic composition of CO2 released during oxidative weathering of sedimentary rocks. Biogeosciences, 15(13), 4087-4102. https://doi.org/10.5194/bg-15-4087-2018

Oxidative weathering of sedimentary rocks can release carbon dioxide (CO2) to the atmosphere and is an important natural CO2 emission. Two mechanisms operate – the oxidation of sedimentary organic matter and the dissolution of carbonate minerals by s... Read More about Technical note: in situ measurement of flux and isotopic composition of CO2 released during oxidative weathering of sedimentary rocks.