Chemodiversity of soil dissolved organic matter

Y Ding, Z Shi, Q Ye, Y Liang, M Liu… - … science & technology, 2020 - ACS Publications
Dissolved organic matter (DOM) plays a key role in many biogeochemical processes, but the
drivers controlling the diversity of chemical composition and properties of DOM molecules …

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 …

The chemodiversity of paddy soil dissolved organic matter is shaped and homogenized by bacterial communities that are orchestrated by geographic distance and …

M Wu, P Li, G Li, E Petropoulos, Y Feng, Z Li - Soil Biology and …, 2021 - Elsevier
Understanding the soil dissolved organic matter (DOM) chemodiversity and its interaction
with microbes is crucial to comprehend the biogeochemical processes in soil. In this study …

The chemodiversity of paddy soil dissolved organic matter correlates with microbial community at continental scales

HY Li, H Wang, HT Wang, PY Xin, XH Xu, Y Ma, WP Liu… - Microbiome, 2018 - Springer
Background Paddy soil dissolved organic matter (DOM) represents a major hotspot for soil
biogeochemistry, yet we know little about its chemodiversity let alone the microbial …

Spectral characteristics of dissolved organic matter in various agricultural soils throughout China

J Gao, C Liang, G Shen, J Lv, H Wu - Chemosphere, 2017 - Elsevier
Dissolved organic matter (DOM) plays an essential role in many environmental processes,
particularly in soil ecosystems. In the present study, ultraviolet–visible (UV–Vis) …

Characterizing soil dissolved organic matter in typical soils from China using fluorescence EEM–PARAFAC and UV–visible absorption

X Qin, B Yao, L Jin, X Zheng, J Ma, MF Benedetti… - Aquatic …, 2020 - Springer
Dissolved organic matter (DOM) strongly participates in a variety of critical environmental
and ecological processes and has a large impact on environmental quality. In this study …

Composition of dissolved organic matter (DOM) from periodically submerged soils in the Three Gorges Reservoir areas as determined by elemental and optical …

T Jiang, J Kaal, J Liang, Y Zhang, S Wei… - Science of the Total …, 2017 - Elsevier
Soil-derived dissolved organic matter (DOM) has a major influence in biogeochemical
processes related to contaminant dynamics and greenhouse gas emissions, due to its …

Dissolved organic matter in soils—future directions and unanswered questions

WH McDowell - Geoderma, 2003 - Elsevier
Dissolved organic matter (DOM) is an important constituent of soil solution that plays a role
in many chemical and biological processes in soils. Tremendous strides have been made in …

Dissolved organic matter: biogeochemistry, dynamics, and environmental significance in soils

NS Bolan, DC Adriano, A Kunhikrishnan, T James… - Advances in …, 2011 - Elsevier
Dissolved organic matter (DOM) is defined as the organic matter fraction in solution that
passes through a 0.45 μm filter. Although DOM is ubiquitous in terrestrial and aquatic …

Decreasing molecular diversity of soil dissolved organic matter related to microbial community along an alpine elevation gradient

Y Zhang, KV Heal, M Shi, W Chen, C Zhou - Science of the Total …, 2022 - Elsevier
Abstract Characterization of soil dissolved organic matter (DOM) and understanding of the
interactions between soil microbial communities and DOM molecules along elevation …