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More than redox, biological organic ligands control iron isotope fractionation in the riparian wetland

Although redox reactions are recognized to fractionate iron (Fe) isotopes, the dominant mechanisms controlling the Fe isotope fractionation and notably the role of organic matter (OM) are still debated. Here, we demonstrate how binding to organic ligands governs Fe isotope fractionation beyond that...

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Detalles Bibliográficos
Autores principales: Lotfi-Kalahroodi, Elaheh, Pierson-Wickmann, Anne-Catherine, Rouxel, Olivier, Marsac, Rémi, Bouhnik-Le Coz, Martine, Hanna, Khalil, Davranche, Mélanie
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7820352/
https://www.ncbi.nlm.nih.gov/pubmed/33479360
http://dx.doi.org/10.1038/s41598-021-81494-z