Probing the nature of soil organic matter

Z Weng, J Lehmann, L Van Zwieten… - Critical Reviews in …, 2022 - Taylor & Francis
Soil organic carbon management is a nature-based carbon dioxide removal technology at
the same time contributing to soil health and agricultural productivity. The soil science …

Mineral availability as a key regulator of soil carbon storage

G Yu, J Xiao, S Hu, ML Polizzotto, F Zhao… - Environmental …, 2017 - ACS Publications
Mineral binding is a major mechanism for soil carbon (C) stabilization, and mineral
availability for C binding critically affects C storage. Yet, the mechanisms regulating mineral …

Molecular chemodiversity of dissolved organic matter in paddy soils

XM Li, GX Sun, SC Chen, Z Fang… - … science & technology, 2018 - ACS Publications
Organic matter (OM), and dissolved organic matter (DOM), have a major influence upon
biogeochemical processes; most significantly, the carbon cycle. To date, very few studies …

Multiple exchange processes on mineral surfaces control the transport of dissolved organic matter through soil profiles

T Leinemann, S Preusser, R Mikutta, K Kalbitz… - Soil Biology and …, 2018 - Elsevier
Organic topsoil layers are important sources of dissolved organic matter (DOM) transported
to deeper soil layers. During passage through the mineral soil, both organic matter (OM) …

Order from disorder: do soil organic matter composition and turnover co-vary with iron phase crystallinity?

SJ Hall, AA Berhe, A Thompson - Biogeochemistry, 2018 - Springer
Soil organic matter (SOM) often increases with the abundance of short-range-ordered iron
(SRO Fe) mineral phases at local to global scales, implying a protective role for SRO Fe …

Fungal–mineral interactions modulating intrinsic peroxidase-like activity of iron nanoparticles: implications for the biogeochemical cycles of nutrient elements and …

ZL Chi, GH Yu, A Kappler, CQ Liu… - … Science & Technology, 2021 - ACS Publications
Fungal-mediated extracellular reactive oxygen species (ROS) are essential for
biogeochemical cycles of carbon, nitrogen, and contaminants in terrestrial environments …

Effects of Fe-Mn modified biochar composite treatment on the properties of As-polluted paddy soil

L Lin, Z Li, X Liu, W Qiu, Z Song - Environmental Pollution, 2019 - Elsevier
This study aimed to determine the effects of Fesingle bondMn modified biochar composite
(FMBC) treatment on the pH, redox properties, enzyme activities, and bacterial communities …

Mineral-microbial interactions in nine-year organic fertilization field experiment: a mechanism for carbon storage in saline-alkaline paddy soil

M Chen, Y Zhang, C Gao, S Zhang, L Liu, L Wu, Y Li… - Plant and Soil, 2023 - Springer
Aims Organic fertilizer addition plays a significant role for soil organic carbon (SOC) storage.
The interaction between bacteria and clay minerals for the mechanism of SOC storage with …

Exploring the interactions and binding sites between Cd and functional groups in soil using two-dimensional correlation spectroscopy and synchrotron radiation based …

F Sun, ML Polizzotto, D Guan, J Wu, Q Shen… - Journal of hazardous …, 2017 - Elsevier
Understanding how heavy metals bind and interact in soils is essential for predicting their
distributions, reactions and fates in the environment. Here we propose a novel strategy, ie …

Fungal nanophase particles catalyze iron transformation for oxidative stress removal and iron acquisition

GH Yu, ZL Chi, A Kappler, FS Sun, CQ Liu, HH Teng… - Current Biology, 2020 - cell.com
Microbe-mineral interactions have shaped the surface of the Earth and impacted the
evolution of plants and animals. Although more than two-thirds of known mineral species …