Recalcitrant dissolved organic matter and its major production and removal processes in the ocean

R Cai, N Jiao - Deep Sea Research Part I: Oceanographic Research …, 2023 - Elsevier
Dissolved organic matter (DOM) in the ocean accounts for nearly 662 Pg of carbon, most of
which is formed into a long-lived carbon pool that plays an important role in carbon …

Composition of dissolved organic matter (DOM) in lakes responds to the trophic state and phytoplankton community succession

Z Wen, Y Shang, K Song, G Liu, J Hou, L Lyu, H Tao… - Water Research, 2022 - Elsevier
Dissolved organic matter (DOM), a heterogeneous mixture of diverse compounds with
different molecular weights, is crucial for the lake carbon cycle. The properties and …

[HTML][HTML] Molecular mechanisms through which different carbon sources affect denitrification by Thauera linaloolentis: Electron generation, transfer, and competition

Q Wei, J Zhang, F Luo, D Shi, Y Liu, S Liu… - Environment …, 2022 - Elsevier
Characterizing the molecular mechanism through which different carbon sources affect the
denitrification process would provide a basis for the proper selection of carbon sources, thus …

Algal organic matter as a disinfection by-product precursor during chlor (am) ination: a critical review

L de Souza Leite, LA Daniel, T Bond - Environmental Science: Water …, 2023 - pubs.rsc.org
Algal organic matter (AOM) is a major precursor of disinfection by-products (DBPs) during
disinfection. The goal of this study was to critically review available literature about DBP …

Linking the source, molecular composition, and reactivity of dissolved organic matter in major rivers across the pearl river delta

L Huang, W Wang, G Wei, S Li, M Yang, Y Wu… - Journal of Cleaner …, 2023 - Elsevier
Dissolved organic matter (DOM) constitutes a substantial portion of the global carbon cycle
and serves as the largest reservoir of reactive carbon on Earth. Studying DOM's sources …

Chemodiversity of riverine dissolved organic matter: Effects of local environments and watershed characteristics

Y Cui, S Wen, JC Stegen, A Hu, J Wang - Water Research, 2024 - Elsevier
Riverine dissolved organic matter (DOM) is crucial to global carbon cycling and aquatic
ecosystems. However, the geographical patterns and environmental drivers of DOM …

[HTML][HTML] Sediment organic carbon dynamics response to land use change in diverse watershed anthropogenic activities

T Xiao, F Ran, Z Li, S Wang, X Nie, Y Liu, C Yang… - Environment …, 2023 - Elsevier
Sediment organic carbon (SOC) is a precious archive that synthesizes anthropogenic
processes that remove geochemical fluxes from watersheds. However, the scarcity of …

Unraveling the linkages between molecular abundance and stable carbon isotope ratio in dissolved organic matter using machine learning

Y Yi, T Liu, J Merder, C He, H Bao, P Li… - Environmental …, 2023 - ACS Publications
Dissolved organic matter (DOM) is a complex mixture of molecules that constitutes one of
the largest reservoirs of organic matter on Earth. While stable carbon isotope values (δ13C) …

Molecular composition of dissolved organic matter across diverse ecosystems: Preliminary implications for biogeochemical cycling

C He, Y Yi, D He, R Cai, C Chen, Q Shi - Journal of Environmental …, 2023 - Elsevier
Fourier-transform ion cyclotron resonance mass spectrometry (FT-ICR MS) has been widely
applied to characterize the molecular composition of dissolved organic matter (DOM) in …

Dissolved organic nitrogen cycling revealed at the molecular level in the Bohai and Yellow Sea

Z Yan, Y Xin, X Zhong, Y Yi, P Li, Y Wang, Y Zhou… - Water Research, 2023 - Elsevier
Marginal seas play a crucial role in the cycling of dissolved organic nitrogen (DON) between
the terrestrial and marine environments. However, very few studies have considered the …