Molecular characterization of dissolved organic matter (DOM): a critical review

A Nebbioso, A Piccolo - Analytical and bioanalytical chemistry, 2013 - Springer
Advances in water chemistry in the last decade have improved our knowledge about the
genesis, composition, and structure of dissolved organic matter, and its effect on the …

The fate of organic carbon in marine sediments-New insights from recent data and analysis

DE LaRowe, S Arndt, JA Bradley, ER Estes… - Earth-Science …, 2020 - Elsevier
Organic carbon in marine sediments is a critical component of the global carbon cycle, and
its degradation influences a wide range of phenomena, including the magnitude of carbon …

A new conceptual framework for the transformation of groundwater dissolved organic matter

LK McDonough, MS Andersen, MI Behnke… - Nature …, 2022 - nature.com
Groundwater comprises 95% of the liquid fresh water on Earth and contains a diverse mix of
dissolved organic matter (DOM) molecules which play a significant role in the global carbon …

[HTML][HTML] Niche differentiation of microbial community shapes vertical distribution of recalcitrant dissolved organic matter in deep-sea sediments

X Chen, R Cai, X Zhuo, Q Chen, C He, J Sun… - Environment …, 2023 - Elsevier
Sedimentary organic matter provides carbon substrates and energy sources for
microorganisms, which drive benthic biogeochemical processes and in turn modify the …

Eutrophication and watershed characteristics shape changes in dissolved organic matter chemistry along two river-estuarine transects

D He, P Li, C He, Y Wang, Q Shi - Water Research, 2022 - Elsevier
Dissolved organic matter (DOM) plays a crucial role in the coastal carbon cycle. However,
eutrophication-induced algal blooms and lateral transport from connected tidal marshes may …

Characterization of dissolved organic matter processing between surface sediment porewater and overlying bottom water in the Yangtze River Estuary

Y Zhou, C Zhao, C He, P Li, Y Wang, Y Pang, Q Shi… - Water Research, 2022 - Elsevier
Dissolved organic matter (DOM) exchange in the sediment-water interface of estuaries is
essential for the global elemental cycle. To clarify the interface DOM processing, this study …

Molecular-level exploration of properties of dissolved organic matter in natural and engineered water systems: A critical review of FTICR-MS application

M Ruan, F Wu, F Sun, F Song, T Li, C He… - Critical Reviews in …, 2023 - Taylor & Francis
Dissolved organic matter (DOM) contains complex molecular compounds that dominate its
heterogeneous dynamics and behaviors in aquatic environments. Fourier transform ion …

Development and comparison of formula assignment algorithms for ultrahigh-resolution mass spectra of natural organic matter

QL Fu, M Fujii, T Riedel - Analytica Chimica Acta, 2020 - Elsevier
Increasing number of application of ultrahigh-resolution mass spectrometry (UHR-MS) to
natural organic matter (NOM) characterization requires an efficient and accurate formula …

Molecular-level changes of dissolved organic matter along the Amazon River-to-ocean continuum

M Seidel, PL Yager, ND Ward, EJ Carpenter… - Marine Chemistry, 2015 - Elsevier
Coastal oceans link terrestrial and marine carbon cycles. Yet, carbon sources and sinks in
these biomes remain poorly understood. Here, we explore the dynamics of dissolved …

[HTML][HTML] High-field NMR spectroscopy and FTICR mass spectrometry: powerful discovery tools for the molecular level characterization of marine dissolved organic …

N Hertkorn, M Harir, BP Koch, B Michalke… - …, 2013 - bg.copernicus.org
High-performance, non-target, high-resolution organic structural spectroscopy was applied
to solid phase extracted marine dissolved organic matter (SPE-DOM) isolated from four …