Results 11 to 20 of about 43,764 (236)

Dissolved organic matter (DOM) in recycled leachate of bioreactor landfill [PDF]

Water Research, 2006
Landfill leachate needs sufficient treatment before safe disposal. Bioreactor landfill technology could effectively degrade the organic matters in recirculated leachate, hence leaving a leachate stream of low biodegradability. This study characterized the dissolved organic matter (DOM) in the leachate from simulated bioreactor landfill columns with or ...
He, Pin-jing, Xue, Jun-feng, Shao, Li-ming, Li, Guo-jian, Lee, Duu-Jong   +4 more
openaire   +2 more sources

The characteristics of dissolved organic matter (DOM) and chromophoric dissolved organic matter (CDOM) in Antarctic sea ice [PDF]

Deep Sea Research Part II: Topical Studies in Oceanography, 2011
Abstract An investigation of coloured dissolved organic matter (CDOM) and its relationships to physical and biogeochemical parameters in Antarctic sea ice and oceanic water have indicated that ice melt may both alter the spectral characteristics of CDOM in Antarctic surface waters and serve as a likely source of fresh autochthonous CDOM and labile ...
Norman, Louiza, Thomas, David N., Stedmon, Colin, Granskog, Mats A., Papadimitriou, Stathys, Krapp, Rupert H., Meiners, Klaus M., Lannuzel, Delphine, van der Merwe, Pier, Dieckmann, Gerhard S.   +9 more
openaire   +2 more sources

Characteristics of Dissolved Organic Matter and Trihalomethane Forming Potential Occurrence in Watersheds with Different Upstream Land Use

Environment and Natural Resources Journal, 2023
Dissolved organic matter (DOM) is the most important natural organic matter (NOM) fraction which reacts with chlorine to form harmful trihalomethanes (THMs) in water bodies. The characteristics of DOM could be affected by land use in the catchment, hence
Mila Dirgawati, Mohamad Rangga Sururi
doaj   +1 more source

Dissolved Organic Matter in the Gulf of Cadiz: Distribution and Drivers of Chromophoric and Fluorescent Properties [PDF]

, 2020
The Gulf of Cadiz (GoC) connects the Mediterranean Sea with the Atlantic Ocean through the Strait of Gibraltar. Particular hydrographic processes take place in the GoC, such as riverine discharges and surface circulation marked by wind-induced seasonal ...
Amaral, Valentina, Forja Pajares, Jesús, Romera-Castillo, Cristina   +2 more
core   +1 more source

Identifying Drivers of Seasonality in Lena River Biogeochemistry and Dissolved Organic Matter Fluxes

Frontiers in Environmental Science, 2020
Warming air temperatures, shifting hydrological regimes and accelerating permafrost thaw in the catchments of the Arctic rivers is affecting their biogeochemistry.
Bennet Juhls, Colin A. Stedmon, Anne Morgenstern, Hanno Meyer, Jens Hölemann, Birgit Heim, Vasily Povazhnyi, Pier P. Overduin   +7 more
doaj   +1 more source

Interactions between particulate organic matter and dissolved organic matter in a weak dynamic bay revealed by stable isotopes and optical properties

Frontiers in Marine Science, 2023
Few studies have incorporated the tools of stable isotopes and optical properties to study the biogeochemical process of organic matter (OM), including particulate organic matter (POM) and dissolved organic matter (DOM), which prevents our comprehension ...
Xuan Lu, Xuan Lu, Xuan Lu, Chao Wang, Chao Wang, Chao Wang, Qibin Lao, Qibin Lao, Qibin Lao, Guangzhe Jin, Guangzhe Jin, Guangzhe Jin, Fajin Chen, Fajin Chen, Fajin Chen, Xin Zhou, Xin Zhou, Xin Zhou, Chunqing Chen, Chunqing Chen, Chunqing Chen   +20 more
doaj   +1 more source

Challenges in modelling dissolved organic matter dynamics in agricultural soil using DAISY [PDF]

, 2008
Because dissolved organic matter (DOM) plays an important role is terrestrial C-,N-and P-balances and transport of these three components to aquatic environments, there is a need to include it in models.
Gjettermann, B., Hansen, H.C.B., Hansen, S., Styczen, M., Vinther, F.P.   +4 more
core   +1 more source

Selective Exclusion of Aromatic Organic Carbon During Lake Ice Formation

Geophysical Research Letters, 2023
Earth's lakes at northern latitudes are mostly ice‐covered in winter. When lake water freezes, some organic matter dissolved in the water is excluded from the ice.
Yongqiang Zhou, Carolin Hiller, Sara Andersson, Elizabeth Jakobsson, Lei Zhou, Jeffery A. Hawkes, Dolly N. Kothawala, Lars J. Tranvik   +7 more
doaj   +1 more source

Controls on the composition and lability of dissolved organic matter in Siberia's Kolyma River basin [PDF]

, 2012
High-latitude northern rivers export globally significant quantities of dissolved organic carbon (DOC) to the Arctic Ocean. Climate change, and its associated impacts on hydrology and potential mobilization of ancient organic matter from permafrost, is ...
A. Davydova, Alling, Amon, Aufdenkampe, Balcarczyk, Benner, Bertilsson, Boyer, Bro, Brown, Bélanger, Cauwet, Coble, Coble, Coble, Cory, Cory, Cory, Dittmar, E. Bulygina, Fellman, Fellman, Fellman, Finlay, Frey, Geller, Gibson, Gordeev, Guo, Hansell, Helms, Hernes, Hernes, Holmes, Holmes, Hood, Hornberger, Inamdar, Kieber, Kimble, Lafrenière, Laudon, Letscher, Lindsay, Lobbes, McGlynn, McGuire, McKnight, McKnight, Miller, Mopper, Murphy, N. Zimov, Neff, O'Donnell, Opsahl, Opsahl, Opsahl, Osburn, P. J. Mann, Peterson, R. G. M. Spencer, R. M. Holmes, Raymond, S. Davydov, S. Zimov, Sierra, Spencer, Spencer, Spencer, Spencer, Stedmon, Stedmon, Stedmon, Stedmon, Stone, Striegl, Striegl, Stubbins, Tarnocai, Tranvik, Walker, Weishaar, Wu, Zimov   +84 more
core   +1 more source

Biogeochemical Controls on the Release and Accumulation of Mn and As in Shallow Aquifers, West Bengal, India

Frontiers in Environmental Science, 2017
HIGHLIGHTSManganese and arsenic concentrations are elevated in Murshidabad groundwater.Manganese release appears to be independent of dissolved organic matter quality.Mineral precipitation and dissolution reactions impact fate of manganese.Arsenic ...
Michael A. Vega, Harshad V. Kulkarni, Natalie Mladenov, Karen Johannesson, Ganga M. Hettiarachchi, Prosun Bhattacharya, Prosun Bhattacharya, Naresh Kumar, Joseph Weeks, Madhubhashini Galkaduwa, Saugata Datta   +10 more
doaj   +1 more source