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Fluorescent Dissolved Organic Matter (FDOM) in the East Sea (Japan Sea): Distributions, Sources, and Sinks
We measured the north–south transactional distributions of nutrients, dissolved organic carbon (DOC), and fluorescent dissolved organic matter (FDOM)...
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Assessing the spatiotemporal variability of dissolved organic matter fluorescence composition in the Lake George, NY watershed
Lake George (LG) is a temperate, oligotrophic, medium-sized lake (114 km 2 ) located in northeastern New York State (U.S.). Lakes are highly...
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The origin and characteristics of dissolved organic carbon in the highly urbanized coastal waters of Tokyo Bay
In highly urbanized coastal waters, sewage treatment plant (STP) effluent comprises an increasingly large percentage of surface water supplies....
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Controlling factors of latitudinal distribution of dissolved organic matter in the upper layers of the Indian Ocean
We studied chromophoric (CDOM) and fluorescent (FDOM) dissolved organic matter (DOM) and dissolved organic carbon in surface waters to determine the...
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Chemical Speciation of Dissolved Copper in the Nakdong River Estuary and Its Relationship with Humic-Like Fluorescent Dissolved Organic Matter
The total dissolved copper (Cu) concentrations, chemical speciation, and intensities of humic-like fluorescent dissolved organic matter (FDOM H )...
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Isotopic and geochemical tracers of groundwater flow in the Shivwits Plateau, Grand Canyon National Park, USA
Understanding patterns of groundwater flow are important when quantifying and mitigating threats to critical groundwater resources. Environmental...
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Refractory humic-like dissolved organic matter fuels microbial communities in deep energy-limiting marine sediments
Humic-like dissolved organic matter (DOM), usually regarded as refractory, is a major component of DOM in marine sediment pore waters. However, its...
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Dissolved organic matter released from beach wrack is source-specific and molecularly highly diverse
Beach wrack is an important supplier of nutrients and organic matter to sandy beach ecosystems and underlying subterranean estuaries (STEs),...
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The optical and molecular signatures of DOM under the eutrophication status in a shallow, semi-enclosed coastal bay in southeast China
We applied stable carbon isotopes, ultraviolet-visible absorption (UV-Vis), fluorescence excitation-emission matrices spectroscopy (EEMs), and...
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Inputs of terrestrial dissolved organic matter in dam reservoirs during precipitation: impact on water quality and management
With the significant increase in extreme rainfall of climate change and anticipated of dam reservoir, terrestrial dissolved organic matter (DOM) has...
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Rivers and tidal flats as sources of dissolved organic matter and trace metals in the German Bight (North Sea)
The German Bight in the southern North Sea receives nutrients, dissolved organic matter (DOM), and trace metals from rivers, porewater reflux, and...
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Molecular characterization of organic matter transformation mediated by microorganisms under anoxic/hypoxic conditions
Dissolved organic matter (DOM) in the ocean is one of the largest carbon pools on Earth. Microbial metabolism is an important process that shapes the...
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Microbial degradation of various types of dissolved organic matter in aquatic ecosystems and its influencing factors
Interactions between chemodiverse dissolved organic matter (DOM) and biodiverse microbes are governed by a myriad of intrinsic and extrinsic factors...
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Multi-wavelength Fluorescence Monitoring of Faecal Contamination in Waters: A Laboratory-based Quantification
Near real-time monitoring of faecal indicator bacteria (FIB) in waters is currently not feasible, and current monitoring methods require field...
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Denitrification-nitrification process in permeable coastal sediments: An investigation on the effect of salinity and nitrate availability using flow-through reactors
Permeable coastal sediments act as a reactive node in the littoral zone, transforming nutrients via a wide range of biogeochemical reactions....
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DOM in the long arc of environmental science: looking back and thinking ahead
Dissolved organic matter (DOM) is a heterogeneous mixture of organic compounds that is produced through both microbial degradation and abiotic...
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Using a grid-search approach to validate the Graves–Pitarka broadband simulation method
This work assesses the ability of the Graves–Pitarka simulation approach to reproduce observed ground motions for 12 California and Baja California...
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Contrasting seasons and land uses alter riverine dissolved organic matter composition
Different sources and fates control riverine dissolved organic matter (DOM) composition in catchments of contrasting land use and climate. However,...
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Acquisition Technology and Application of Shale Gas Seismic Exploration in Complex Mountains
Acquisition technology of shale gas seismic exploration in complex mountainous areas can solve a series of problems faced by shale gas seismic...
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Quantifying the frequency of synchronous carbon and nitrogen export to the river network
The biogeochemical cycles of carbon (C) and nitrogen (N) are inextricably linked for a range of reactions. For coupled reactions such as...
