Articles | Volume 15, issue 4
https://doi.org/10.5194/bg-15-973-2018
https://doi.org/10.5194/bg-15-973-2018
Research article
 | 
19 Feb 2018
Research article |  | 19 Feb 2018

Molecular fingerprinting of particulate organic matter as a new tool for its source apportionment: changes along a headwater drainage in coarse, medium and fine particles as a function of rainfalls

Laurent Jeanneau, Richard Rowland, and Shreeram Inamdar

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Cited articles

Adams, J. L., Tipping, E., Bryant, C. L., Helliwell, R. C., Toberman, H., and Quinton, J.: Aged riverine particulate organic carbon in four UK catchments, Sci. Total Environ., 536, 648–654, https://doi.org/10.1016/j.scitotenv.2015.06.141, 2015. 
Armas-Herrera, C. M., Dignac, M.-F., Rumpel, C., Arbelo, C. D., and Chabbi, A.: Management effects on composition and dynamics of cutin and suberin in topsoil under agricultural use, Eur. J. Soil Sci., 67, 360–373, https://doi.org/10.1111/ejss.12328, 2016. 
Challinor, J. M.: Characterisation of wood by pyrolysis derivatisation – gas chromatography/mass spectrometry, J. Anal. Appl. Pyrol., 35, 93–107, https://doi.org/10.1016/0165-2370(95)00903-R, 1995. 
Collins, A. L. and Walling, D. E.: Selecting fingerprint properties for discriminating potential suspended sediment sources in river basins, J. Hydrol., 261, 218–244, https://doi.org/10.1016/S0022-1694(02)00011-2, 2002. 
Derenne, S. and Quénéa, K.: Analytical pyrolysis as a tool to probe soil organic matter, J. Anal. Appl. Pyrol., 111, 108–120, https://doi.org/10.1016/j.jaap.2014.12.001, 2015. 
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Short summary
The source of particulate organic matter in headwaters during storm events remains an open question. We use the molecular composition of organic matter sampled during four spring–summer storms and compare it to potential sources. We identify litter, streambed and vicinal soils as the main sources of particulate organic matter. Their proportions depend on (i) the size of the catchment and (ii) the rain event.
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