Soil organic matter characterization by fourier transform ion cyclotron resonance mass spectrometry (FTICR MS): A critical review of sample preparation, analysis, and …

W Bahureksa, MM Tfaily, RM Boiteau… - Environmental …, 2021 - ACS Publications
The biogeochemical cycling of soil organic matter (SOM) plays a central role in regulating
soil health, water quality, carbon storage, and greenhouse gas emissions. Thus, many …

A history of molecular level analysis of natural organic matter by FTICR mass spectrometry and the paradigm shift in organic geochemistry

WT Cooper, JC Chanton, J D'Andrilli… - Mass spectrometry …, 2022 - Wiley Online Library
Natural organic matter (NOM) is a complex mixture of biogenic molecules resulting from the
deposition and transformation of plant and animal matter. It has long been recognized that …

Universal molecular structures in natural dissolved organic matter

M Zark, T Dittmar - Nature communications, 2018 - nature.com
Natural dissolved organic matter (DOM) comprises a broad range of dissolved organic
molecules in aquatic systems and is among the most complex molecular mixtures known …

Conditioning film and early biofilm succession on plastic surfaces

CD Rummel, OJ Lechtenfeld, R Kallies… - Environmental …, 2021 - ACS Publications
In the context of environmental plastic pollution, it is still under debate if and how the
“plastisphere”, a plastic-specific microbial community, emerges. In this study, we tested the …

Hydrophilic species are the most biodegradable components of freshwater dissolved organic matter

C Grasset, M Groeneveld, LJ Tranvik… - Environmental …, 2023 - ACS Publications
Aquatic dissolved organic matter (DOM) is a crucial component of the global carbon cycle,
and the extent to which DOM escapes mineralization is important for the transport of organic …

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 …

Nitrogen enrichment during soil organic matter burning and molecular evidence of Maillard reactions

W Bahureksa, RB Young, AM McKenna… - Environmental …, 2022 - ACS Publications
Wildfires in forested watersheds dramatically alter stored and labile soil organic matter
(SOM) pools and the export of dissolved organic matter (DOM). Ecosystem recovery after …

Fires prime terrestrial organic carbon for riverine export to the global oceans

MW Jones, AI Coppola, C Santín, T Dittmar… - Nature …, 2020 - nature.com
Black carbon (BC) is a recalcitrant form of organic carbon (OC) produced by landscape fires.
BC is an important component of the global carbon cycle because, compared to unburned …

Will various interpretation strategies of the same ultrahigh‐resolution mass spectrometry data tell different biogeochemical stories? A first assessment based on …

Y Yi, C He, K Klaproth, J Merder, P Li… - Limnology and …, 2023 - Wiley Online Library
Fourier ion cyclotron resonance mass spectrometry (FT‐ICR MS), one of the state‐of‐the‐art
ultrahigh‐resolution techniques, is widely used in dissolved organic matter (DOM) research …

Mobilization of aged and biolabile soil carbon by tropical deforestation

TW Drake, K Van Oost, M Barthel, M Bauters… - Nature …, 2019 - nature.com
In the mostly pristine Congo Basin, agricultural land-use change has intensified in recent
years. One potential and understudied consequence of this deforestation and conversion to …