A comparative study on the pore-size and filter type effect on the molecular composition of soil and stream dissolved organic matter - Archive ouverte HAL Access content directly
Journal Articles Organic Geochemistry Year : 2017

A comparative study on the pore-size and filter type effect on the molecular composition of soil and stream dissolved organic matter

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Marie Denis
  • Function : Correspondent author
Laurent Jeanneau
Patrice Petitjean
  • Function : Author
  • PersonId : 841709
Gérard Gruau
  • Function : Author
  • PersonId : 840671

Abstract

The potential impact of two different filter types (cellulose acetate or glass fiber) and filter pore-size (0.2 μm or 0.7 μm) used for DOM extraction have been studied for stream waters and soil solution samples. As found in previous studies, the choice of filter has no significant effect on qualitative and quantitative bulk-scale descriptors along the soil–river continuum.

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Dates and versions

insu-01521676 , version 1 (12-05-2017)

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Marie Denis, Laurent Jeanneau, Anne-Catherine Pierson-Wickmann, Guillaume Humbert, Patrice Petitjean, et al.. A comparative study on the pore-size and filter type effect on the molecular composition of soil and stream dissolved organic matter. Organic Geochemistry, 2017, 110, pp.36-44. ⟨10.1016/j.orggeochem.2017.05.002⟩. ⟨insu-01521676⟩
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