Dynamic interactions at the mineral–organic matter interface

M Kleber, IC Bourg, EK Coward, CM Hansel… - Nature Reviews Earth & …, 2021 - nature.com
Minerals are widely assumed to protect organic matter (OM) from degradation in the
environment, promoting the persistence of carbon in soil and sediments. In this Review, we …

Mineral–organic associations: formation, properties, and relevance in soil environments

M Kleber, K Eusterhues, M Keiluweit, C Mikutta… - Advances in …, 2015 - Elsevier
Minerals and organic matter (OM) may form intricate associations via myriad interactions. In
soils, the associations of OM with mineral surfaces are mainly investigated because of their …

Properties of Fe-organic matter associations via coprecipitation versus adsorption

C Chen, JJ Dynes, J Wang… - Environmental science & …, 2014 - ACS Publications
The association of organic matter (OM) with minerals is recognized as the most important
stabilization mechanism for soil organic matter. This study compared the properties of Fe …

Advances in the characterization and monitoring of natural organic matter using spectroscopic approaches

W Chen, HQ Yu - Water research, 2021 - Elsevier
Natural organic matter (NOM) is ubiquitous in environment and plays a fundamental role in
the geochemical cycling of elements. It is involved in a wide range of environmental …

Simple plant and microbial exudates destabilize mineral-associated organic matter via multiple pathways

H Li, T Bölscher, M Winnick, MM Tfaily… - … science & technology, 2021 - ACS Publications
Most mineral-associated organic matter (MAOM) is protected against microbial attack,
thereby contributing to long-term carbon storage in soils. However, the extent to which …

Structural characterization of dissolved organic matter: a review of current techniques for isolation and analysis

EC Minor, MM Swenson, BM Mattson… - … science: processes & …, 2014 - pubs.rsc.org
Natural dissolved organic matter (DOM) in aquatic systems plays many environmental roles:
providing building blocks and energy for aquatic biota, acting as a sunscreen in surface …

Secondary mineral formation and carbon dynamics during FeS oxidation in the presence of dissolved organic matter

H Ma, P Wang, A Thompson, Q **e, M Zhu… - Environmental …, 2022 - ACS Publications
Iron (Fe) minerals constitute a major control on organic carbon (OC) storage in soils and
sediments. While previous research has mainly targeted Fe (oxyhydr) oxides, the impact of …

Dissolved organic matter sorption and molecular fractionation by naturally occurring bacteriogenic iron (oxyhydr) oxides

TD Sowers, KL Holden, EK Coward… - … science & technology, 2019 - ACS Publications
Iron (oxyhydr) oxides are highly reactive, environmentally ubiquitous organic matter (OM)
sorbents that act as mediators of terrestrial and aqueous OM cycling. However, current …

A sequential selective dissolution method to quantify storage and stability of organic carbon associated with Al and Fe hydroxide phases

K Heckman, CR Lawrence, JW Harden - Geoderma, 2018 - Elsevier
Stabilization of SOM (soil organic matter) is regulated in part by sorption and desorption
reactions happening at mineral surfaces, as well as precipitation and dissolution of organo …

The synergistic effect of calcium on organic carbon sequestration to ferrihydrite

TD Sowers, JW Stuckey, DL Sparks - Geochemical transactions, 2018 - Springer
Sequestration of organic carbon (OC) in environmental systems is critical to mitigating
climate change. Organo-mineral associations, especially those with iron (Fe) oxides, drive …