Unified understanding of intrinsic and extrinsic controls of dissolved organic carbon reactivity in aquatic ecosystems

M Berggren, F Guillemette, M Bieroza, I Buffam… - Ecology, 2022 - Wiley Online Library
Despite our growing understanding of the global carbon cycle, scientific consensus on the
drivers and mechanisms that control dissolved organic carbon (DOC) turnover in aquatic …

Interactions of anthropogenic stress factors on marine phytoplankton

DP Häder, K Gao - Frontiers in Environmental Science, 2015 - frontiersin.org
Phytoplankton are the main primary producers in aquatic ecosystems. Their biomass
production and CO2 sequestration equals that of all terrestrial plants taken together …

What's in an EEM? Molecular signatures associated with dissolved organic fluorescence in boreal Canada

A Stubbins, JF Lapierre, M Berggren… - … science & technology, 2014 - ACS Publications
Dissolved organic matter (DOM) is a master variable in aquatic systems. Modern
fluorescence techniques couple measurements of excitation emission matrix (EEM) spectra …

Inner filter correction of dissolved organic matter fluorescence

DN Kothawala, KR Murphy, CA Stedmon… - Limnology and …, 2013 - Wiley Online Library
The fluorescence of dissolved organic matter (DOM) is suppressed by a phenomenon of self‐
quenching known as the inner filter effect (IFE). Despite widespread use of fluorescence to …

[LIBRO][B] Biogeochemistry of marine dissolved organic matter

DA Hansell, CA Carlson - 2014 - books.google.com
Marine dissolved organic matter (DOM) is a complex mixture of molecules found throughout
the world's oceans. It plays a key role in the export, distribution, and sequestration of carbon …

[HTML][HTML] Abiotic plastic leaching contributes to ocean acidification

C Romera-Castillo, A Lucas, R Mallenco-Fornies… - Science of The Total …, 2023 - Elsevier
Ocean acidification and plastic pollution are considered as potential planetary boundary
threats for which crossing certain thresholds could be very harmful for the world's societies …

Novel insights into the molecular-level mechanism linking the chemical diversity and copper binding heterogeneity of biochar-derived dissolved black carbon and …

F Song, T Li, Q Shi, F Guo, Y Bai, F Wu… - … Science & Technology, 2021 - ACS Publications
Biochar-derived dissolved black carbon (DBC) varies in chemical composition and
significantly affects the environmental fate of metal ions. However, the intrinsic molecular …

Browning of boreal freshwaters coupled to carbon-iron interactions along the aquatic continuum

GA Weyhenmeyer, YT Prairie, LJ Tranvik - PloS one, 2014 - journals.plos.org
The color of freshwaters, often measured as absorbance, influences a number of ecosystem
services including biodiversity, fish production, and drinking water quality. Many countries …

Deciphering the Role of Microbial Extracellular and Intracellular Organic Matter in Antibiotic Photodissipation: Molecular and Fluorescent Profiling under Natural …

C Kiki, X Yan, EA Elimian, B Jiang… - Environmental Science & …, 2024 - ACS Publications
This study addresses existing gaps in understanding the specific involvement of dissolved
organic matter (DOM) fractions in antibiotic photolysis, particularly under natural conditions …

Strong binding of apolar hydrophobic organic contaminants by dissolved black carbon released from biochar: a mechanism of pseudomicelle partition and …

H Fu, C Wei, X Qu, H Li, D Zhu - Environmental Pollution, 2018 - Elsevier
Dissolved black carbon (DBC), the soluble fraction of black carbon (BC), is an important
constituent of dissolved organic matter pool. However, little is known about the binding …