Geochemical Controls on Release and Speciation of Fe(II) and Mn(II) From Hyporheic Sediments of East River, Colorado

Geochemical Controls on Release and Speciation of Fe(II) and Mn(II) From Hyporheic Sediments of East River, Colorado

Hyporheic zones act as critical ecological links between terrestrial and aquatic systems where redox-sensitive metals of iron (Fe) and manganese (Mn) significantly impact nutrient cycling and water quality. However, the geochemical controls on the release and speciation of Fe(II) and Mn(II) in these...

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Bibliographic Details
Main Authors: Wenming Dong, Amrita Bhattacharyya, Patricia M. Fox, Markus Bill, Dipankar Dwivedi, Sergio Carrero, Mark Conrad, Peter S. Nico
Format: Article
Language:English
Published: Frontiers Media S.A. 2020-11-01
Series:Frontiers in Water
Subjects:
hyporheic zone
dissolved Fe(II)
dissolved Mn(II)
siderite
natural organic matter (NOM)
complexation
Online Access:https://www.frontiersin.org/articles/10.3389/frwa.2020.562298/full

Internet

https://www.frontiersin.org/articles/10.3389/frwa.2020.562298/full

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