Characterization of the benthic biogeochemical dynamics after flood events in the Rhône River prodelta: a data–model approach

Autor: E. Ferreira, S. Nmor, E. Viollier, B. Lansard, B. Bombled, E. Regnier, G. Monvoisin, C. Grenz, P. van Beek, C. Rabouille

Publikováno v: Biogeosciences, Vol 21, Pp 711-729 (2024)

At the land–sea interface, the benthic carbon cycle is strongly influenced by the export of terrigenous particulate material across the river–ocean continuum. Episodic flood events delivering massive sedimentary materials can occur, but their sho

Externí odkaz: https://doaj.org/article/05e7edd29ca94193aa316170076d6084

Identification in Pore Waters of Recycled Sediment Organic Matter Using the Dual Isotopic Composition of Carbon (δ13C and Δ14C): New Data From the Continental Shelf Influenced by the Rhône River

Autor: J-P Dumoulin, C Rabouille, S Pourtout, B Bombled, B Lansard, I Caffy, S Hain, M Perron, M Sieudat, B Thellier, E Delqué-Količ, C Moreau, L Beck

Publikováno v: Radiocarbon (0033-8222) (Cambridge University Press (CUP)), 2022-12, Vol. 64, N. 6, P. 1617-1627
Radiocarbon
Radiocarbon, 2022, 64 (6), pp.1617-1627. ⟨10.1017/RDC.2022.71⟩

Estuaries and deltas are crucial zones to better understand the interactions between continents and oceans, and to characterize the mineralization and burial of different sources of organic matter (OM) and their effect on the carbon cycle. In the pre

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1e2121abc8b894a5c1fca9d729ffe75
https://archimer.ifremer.fr/doc/00808/92046/

Geochemical control on the reduction of U(VI) to mononuclear U(IV) species in lacustrine sediments

Autor: B. Bombled, Marina Seder-Colomina, Lucie Stetten, Luca Olivi, Nina Zeyen, Jean-Louis Reyss, Jessica Brest, A. Thouvenot, Charlotte Cazala, Christophe Rabouille, Maya Ikogou, Arnaud Mangeret, Anthony Julien, Gilles Alcalde, Olivier Proux, Guillaume Morin, P. Le Pape

Publikováno v: Geochimica et Cosmochimica Acta
Geochimica et Cosmochimica Acta, Elsevier, 2018, 222, pp.171-186. ⟨10.1016/j.gca.2017.10.026⟩
Geochimica et Cosmochimica Acta, Elsevier, 2018, 222, pp.171-186. 〈10.1016/j.gca.2017.10.026〉
Geochimica et Cosmochimica Acta, 2018, 222, pp.171-186. ⟨10.1016/j.gca.2017.10.026⟩
Geochimica et Cosmochimica Acta, 222, 171. Elsevier Limited

Contaminated systems in which uranium (U) concentrations slightly exceed the geochemical background are of particular interest to identify natural processes governing U trapping and accumulation in Earth’s surface environments. For this purpose, we

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67f9332512840ec31878720c11281f44
https://hal.archives-ouvertes.fr/hal-02343455

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