Articles | Volume 14, issue 22
https://doi.org/10.5194/bg-14-5039-2017
https://doi.org/10.5194/bg-14-5039-2017
Research article
 | 
14 Nov 2017
Research article |  | 14 Nov 2017

New molecular evidence for surface and sub-surface soil erosion controls on the composition of stream DOM during storm events

Marie Denis, Laurent Jeanneau, Patrice Petitjean, Anaëlle Murzeau, Marine Liotaud, Louison Yonnet, and Gérard Gruau

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Status: closed
Status: closed
AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment
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AR: Author's response | RR: Referee report | ED: Editor decision
ED: Publish subject to minor revisions (Editor review) (28 Sep 2017) by Marcel van der Meer
AR by Marie Denis on behalf of the Authors (11 Oct 2017)  Author's response    Manuscript
ED: Publish subject to technical corrections (27 Oct 2017) by Marcel van der Meer
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Short summary
The results of this study highlight the changes of DOM composition in soil solutions and surface runoff, probably controlled by water-table dynamics and pre-event hydrological conditions. These changes should be taken into account for a better understanding of micropollutant mobility. Moreover, this work has implications for modeling DOM export in headwater catchments, as many studies assume that DOM transfer during storm events consists of the flushing of pre-existing soil solution DOM.
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