Sorptive fractionation of organic matter and formation of organo-hydroxy-aluminum complexes during litter biodegradation in the presence of gibbsite

@inproceedings{Heckman2013SorptiveFO,
  title={Sorptive fractionation of organic matter and formation of organo-hydroxy-aluminum complexes during litter biodegradation in the presence of gibbsite},
  author={Katherine A. Heckman and Andrew Stuart Grandy and Xiaohong Gao and Marco Keiluweit and Kyle G. Wickings and Keith Carpenter and Jon Chorover and Craig Rasmussen},
  year={2013}
}
Solid and aqueous phase Al species are recognized to affect organic matter (OM) stabilization in forest soils. However, little is known about the dynamics of formation, composition and dissolution of organo-Al hydroxide complexes in microbiallyactive soil systems, where plant litter is subject to microbial decomposition in close proximity to mineral weathering reactions. We incubated gibbsite–quartz mineral mixtures in the presence of forest floor material inoculated with a native microbial… CONTINUE READING
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