Chemodiversity of dissolved organic matter in the Amazon Basin [PDF]
, 2016 Regions in the Amazon Basin have been associated with specific biogeochemical processes, but a detailed chemical classification of the abundant and ubiquitous dissolved organic matter (DOM), beyond specific indicator compounds and bulk measurements, has ...
Bastos, Wanderley +8 more
core +1 more source
Organic Adsorbents for Removing Dissolved Organic Matter (DOM): Toward Low-Cost Water Purification
WaterThe existence of dissolved organic matter (DOM) in aquatic environments presents significant challenges to both the environment and public health. This study examines the adsorption efficacy of six organic adsorbents, such as three commercial (coconut shells [CS], palm kernel shells [PKS], and graphite [GR]) and three waste-based materials (plantain ...
Riana Ayu Kusumadewi +6 more
openaire +1 more source
Modeling the Dynamics and Export of Dissolved Organic Matter in the Northeastern U.S. Continental Shelf [PDF]
Continental shelves are believed to play a major role in carbon cycling due to their high productivity. Particulate organic carbon (POC) burial has been included in models as a carbon sink, but we show here that seasonally produced dissolved organic ...
Druon, J.N. +6 more
core +1 more source
Algal vs. Macrophyte Inputs to Food Webs of Inland Saline Wetlands [PDF]
, 2003 Invertebrate food webs in wetlands were traditionally thought to be fueled mainly by decaying macrophytes, but recently it has been recognized that microalgae may be more important.
Hart, E. Andrew, Lovvorn, James R
core +2 more sources
AgronomyThis study investigated the influence of green manure planting on the spectroscopic properties of dissolved organic matter (DOM) in saline–alkali soil under freshwater leaching conditions at different soil depths.
Yuhao Wang +4 more
doaj +1 more source
River channel connectivity shifts metabolite composition and dissolved organic matter chemistry
Nature Communications, 2019 The underlying mechanisms structuring dissolved organic matter (DOM) composition and reactivity in rivers remain poorly quantified. Here, the authors pair mass spectrometry and fluorescence spectroscopy to show that hydrology and river geomorphology both
Laurel M. Lynch +5 more
doaj +1 more source
Environment InternationalMicroplastics, as a type of anthropogenic pollution in aquatic ecosystems, affect the carbon cycle of organic matter. Although some studies have investigated the effects of microplastics on dissolved organic matter (DOM), the impact of alterations in the
Shuting Wang +7 more
doaj +1 more source
Chemical characterization of dissolved organic matter (DOM): A prerequisite for understanding UV-induced changes of DOM absorption properties and bioavailability [PDF]
, 2018 .: UV-induced transformations of colored dissolved organic matter (CDOM, which is part of dissolved organic matter, DOM) affect CDOM absorption properties resulting in the loss of color (referred to as photobleaching).
Durisch-Kaiser, Edith +1 more
core
Drivers of dissolved organic matter processing in subterranean estuaries
Limnology and Oceanography LettersSubterranean estuaries (i.e., seawater‐fresh groundwater mixing zones at coastal aquifers) are highly reactive boundaries between continental groundwater and coastal surface seawater.
Elisa Calvo‐Martin +4 more
doaj +1 more source
Study of the dissolved organic matter (DOM) of the Auzon cut-off meander (Allier River, France) by spectral and photoreactivity approaches. [PDF]
Environ Sci Pollut Res Int, 2020 Palma D +5 more
europepmc +1 more source