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Dissolved Organic Matter in Wetlands

EDIS, 2009
SL-294, a 3-page illustrated fact sheet by Alan L. Wright and K. R. Reddy, describes the importance of dissolved organic matter and its role in regulating nutrients in terrestrial and aquatic ecosystems.
Alan L. Wright, K. Ramesh Reddy
doaj   +8 more sources

Ecosystem‐Specific Composition of Dissolved Organic Matter

Vadose Zone Journal, 2014
We investigated the molecular composition of dissolved organic matter (DOM) from various rivers, bogs and soil sites to test for their ecosystems unique molecular patterns. This information is prerequisite for searching of new marker compounds that might
Vanessa-Nina Roth, Thorsten Dittmar, Reinhard Gaupp, Gerd Gleixner   +3 more
doaj   +4 more sources

Dissolved organic matter and its correlation with phytoplankton abundance for monitoring surface water quality [PDF]

Global Journal of Environmental Science and Management, 2022
BACKGROUND AND OBJECTIVES: Dissolved organic matter has a fundamental role in supporting phytoplankton abundance and growth in aquatic environments.
O. Cahyonugroho, S. Hariyanto, G. Supriyanto   +2 more
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Rhizodeposition and litter decomposition of Phragmites australis play important roles in composition and properties of soil dissolved organic matter

Ecological Indicators, 2022
The dynamics of composition and properties of dissolved organic matter in soil depend on plant carbon inputs and microbial degradation. However, uncertainties remain regarding the relative contributions of different plant carbon inputs sources, i.e ...
Yuan Cui, Fang-Li Luo, Yu-Han Chen, Ming-Xiang Zhang, Fei-Hai Yu   +4 more
doaj   +1 more source

Reproducible determination of dissolved organic matter photosensitivity [PDF]

Biogeosciences, 2021
Dissolved organic matter (DOM) connects aquatic and terrestrial ecosystems, plays an important role in carbon (C) and nitrogen (N) cycles, and supports aquatic food webs.
A. W. Armstrong, A. W. Armstrong, L. Powers, M. Gonsior   +3 more
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Mangrove peat and algae leachates elicit rapid and contrasting molecular and microbial responses in coastal waters

Communications Earth & Environment, 2023
As sea level rises, previously sequestered blue carbon can be exported offshore as particulate or dissolved organic matter where it may be re-mineralized or sequestered.
Elise S. Morrison, Yina Liu, Albert Rivas-Ubach, João Henrique Fernandes Amaral, Michael Shields, Todd Z. Osborne, Rosalie Chu, Nicholas Ward, Thomas S. Bianchi   +8 more
doaj   +1 more source

Sources, spectral characteristics, and fluxes of dissolved organic matter in coastal groundwater and river water in western Guangdong, China

Frontiers in Environmental Science, 2022
Groundwater discharge and river runoff are two important ways for allochthonous dissolved organic matter (DOM) to enter the ocean, but they vary spatially.
Chao Wang, Chao Wang, Chao Wang, Chao Wang, Xuanyu Hu, Yilin Liu, Guangzhe Jin, Guangzhe Jin, Guangzhe Jin   +8 more
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Distribution, spectral characteristics, and seasonal variation of dissolved organic matter in the northern Beibu Gulf, South China Sea

Frontiers in Marine Science, 2022
Dissolved organic matter (DOM) in the land–ocean interface plays a critical role in the global carbon cycle, yet its dynamic is not well understood. Dissolved organic carbon (DOC) in the northern Beibu Gulf was measured seasonally from April 2020 to ...
Zuhao Zhu, Zuhao Zhu, Huihua Wei, Yao Guan, Yao Guan, Li Zhang, Li Zhang, Renming Jia, Renming Jia, Pengfei Sun, Pengfei Sun, Yang Yang, Yang Yang, Zhen Zhang, Zhen Zhang, Qiufeng Zhang   +15 more
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The importance of the dissolved organic matter pool for the carbon sequestration potential of artificial upwelling

Frontiers in Marine Science, 2022
In the face of climate change there is a need to reduce atmospheric CO2 concentrations. Artificial upwelling of nutrient-rich deep waters has been proposed as a method to enhance the biological carbon pump in oligotrophic oceanic regions in order to ...
Markel Gómez-Letona, Marta Sebastián, Isabel Baños, María Fernanda Montero, Clàudia Pérez Barrancos, Clàudia Pérez Barrancos, Moritz Baumann, Ulf Riebesell, Javier Arístegui   +8 more
doaj   +1 more source

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
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