Unveiling ongoing biogeochemical dynamics of CDOM from surface to deep ocean [PDF]
Nature CommunicationsUnderstanding the dynamics of marine dissolved organic carbon (DOC) is essential for predicting its role in carbon cycling and its response to climate change. Here, we unveil molecular transformations of marine chromophoric dissolved organic matter (CDOM)
Shansheng Mo +8 more
doaj +2 more sources
Machine learning reveals distinct aquatic organic matter patterns driven by soil erosion types [PDF]
Environmental Science and EcotechnologyChromophoric dissolved organic matter (CDOM), characterized by unique optical properties, is an essential indicator for understanding aquatic organic matter dynamics within global carbon cycles.
Yingxin Shang +6 more
doaj +2 more sources
UV/PAR radiation and DOM properties in surface coastal waters of the Canadian shelf of the Beaufort Sea during summer 2009 [PDF]
Biogeosciences, 2013 Surface waters from the Beaufort Sea in the Arctic Ocean were evaluated for dissolved organic carbon (DOC), and optical characteristics including UV (ultraviolet) radiation and PAR (photosynthetically active radiation) diffuse attenuation (Kd), and ...
J. Para +5 more
doaj +1 more source
Sea cucumbers reduce chromophoric dissolved organic matter in aquaculture tanks [PDF]
PeerJ, 2018 Background Mono-specific aquaculture effluents contain high concentrations of nutrients and organic matter, which affect negatively the water quality of the recipient ecosystems. A fundamental feature of water quality is its transparency. The fraction of
Seyed Mohammad Sadeghi-Nassaj +3 more
doaj +2 more sources
Oceanologia, 2020 Summary: Water samples collected from the Jiaozhou Bay every two months between April 2016 and February 2017 were analyzed for dissolved organic carbon (DOC), particulate organic carbon (POC), total dissolved carbohydrates (TCHO), total hydrolyzed amino ...
Jiaojie Hu +5 more
doaj +1 more source
Ecological Indicators, 2023 Chromophoric dissolved organic matter (CDOM) plays a crucial role in aquatic ecosystems and biogeochemical processes. The characteristics, sources and influencing factors of riverine CDOM were determined with 56 samples collected in the Wuding River (WDR)
Danyuan Zhuang, Tiantian Shao, Ke Zheng
doaj +1 more source
Seasonal Dynamic of CDOM in a Shelf Site of the South-Eastern Ligurian Sea (Western Mediterranean)
Journal of Marine Science and Engineering, 2020 Chromophoric dissolved organic matter (CDOM) is the fraction of the Dissolved Organic Carbon (DOC) mainly absorbing UV and blue radiation, influencing water optical properties, light availability for primary production, and water-leaving radiance.
Luca Massi +6 more
doaj +1 more source
A systematic examination of the relationships between CDOM and DOC in inland waters in China [PDF]
Hydrology and Earth System Sciences, 2017 Chromophoric dissolved organic matter (CDOM) plays a vital role in the biogeochemical cycle in aquatic ecosystems. The relationship between CDOM and dissolved organic carbon (DOC) has been investigated, and this significant relationship lays the ...
K. Song +6 more
doaj +1 more source
CDOM Spatiotemporal Variability in the Mediterranean Sea: A Modelling Study
Journal of Marine Science and Engineering, 2021 This study investigates the spatial and temporal variability of chromophoric-dissolved organic matter (CDOM) in the Mediterranean Sea. The analysis is carried out using a state-of-the-art 3D biogeochemical model. The model describes the plankton dynamics,
Paolo Lazzari +6 more
doaj +1 more source
Parameterization of the light absorption properties of chromophoric dissolved organic matter in the Baltic Sea and Pomeranian lakes [PDF]
Ocean Science, 2016 This study presents three alternative models for estimating the absorption properties of chromophoric dissolved organic matter aCDOM(λ). For this analysis we used a database containing 556 absorption spectra measured in 2006–2009 in different regions of ...
J. Meler +5 more
doaj +1 more source