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 …

Microbial degradation of various types of dissolved organic matter in aquatic ecosystems and its influencing factors

M Chen, J Hur, JD Gu, Y Yamashita - Science China Earth Sciences, 2023 - Springer
Interactions between chemodiverse dissolved organic matter (DOM) and biodiverse
microbes are governed by a myriad of intrinsic and extrinsic factors which are not well …

Biolability of fresh and photodegraded pyrogenic dissolved organic matter from laboratory‐prepared chars

KW Bostick, AR Zimmerman, AI Goranov… - Journal of …, 2021 - Wiley Online Library
Pyrogenic dissolved organic matter (pyDOM) is known to be an important biogeochemical
constituent of aquatic ecosystems and the carbon cycle. While recent studies have …

Photochemistry after fire: Structural transformations of pyrogenic dissolved organic matter elucidated by advanced analytical techniques

AI Goranov, AS Wozniak, KW Bostick… - … et Cosmochimica Acta, 2020 - Elsevier
Pyrogenic organic matter (pyOM) is the solid residue left after pyrolysis of organic matter, a
process occurring in nature during forest fires. Upon rain events, pyrogenic dissolved …

Dissolved black carbon in aquatic environments with an emphasis on lacustrine systems: a review

S Saeed, R Riaz, G Zhang, J Li… - Environmental …, 2024 - cdnsciencepub.com
Dissolved black carbon (DBC) is the remobilized soluble fraction of black carbon (BC). DBC,
present in all aquatic environments, is a heterogeneous mixture of various pyrogenic …

Effect of external carbon source type on effluent dissolved organic nitrogen characteristics in postdenitrifying moving bed biofilm reactors: Chemical molecular and …

H Cheng, S Ma, K Liao, J Wang, B Wu, H Hu… - Chemical Engineering …, 2023 - Elsevier
Despite the higher potential for eutrophication of dissolved organic nitrogen (DON) than
dissolved inorganic nitrogen, the influence of the types of external carbon sources on DON …

Photochemical production of sulfate and methanesulfonic acid from dissolved organic sulfur

R Ossola, J Tolu, B Clerc, PR Erickson… - … science & technology, 2019 - ACS Publications
Photodegradation processes play an important role in releasing elements tied up in
biologically refractory forms in the environment, and are increasingly being recognized as …

Gradients of deposition and in situ production drive global glacier organic matter composition

AD Holt, AM McKenna, AM Kellerman… - Global …, 2024 - Wiley Online Library
Runoff from rapidly melting mountain glaciers is a dominant source of riverine organic
carbon in many high‐latitude and high‐elevation regions. Glacier dissolved organic carbon …

[HTML][HTML] Microbial labilization and diversification of pyrogenic dissolved organic matter

AI Goranov, AS Wozniak, KW Bostick… - …, 2022 - bg.copernicus.org
With the increased occurrence of wildfires around the world, interest in the chemistry of
pyrogenic organic matter (pyOM) and its fate in the environment has increased. Upon …

Spectroscopic and compositional profiles of dissolved organic matters in urban snow from 2019 to 2021: Focusing on pollution features identification

J Shen, Y Song, C Cheng, F Duan, C Liu, Y Chai… - Water Research, 2023 - Elsevier
Snow owns stronger adsorption capacity for organic pollutants compared with rain. Huge
amounts of anthropogenic dissolved organic matters (DOMs) in the atmosphere may enter …