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 +5 more sources
Characteristics of chromophoric and fluorescent dissolved organic matter in the Nordic Seas [PDF]
Ocean Science, 2018 Optical properties of chromophoric (CDOM) and fluorescent dissolved organic matter (FDOM) were characterized in the Nordic Seas including the West Spitsbergen Shelf during June–July 2013, 2014, and 2015.
A. Makarewicz +7 more
doaj +8 more sources
Sulfate Reduction in Sediments Produces High Levels of Chromophoric Dissolved Organic Matter [PDF]
Scientific Reports, 2017 Sulfate reduction plays an important role in altering dissolved organic matter (DOM) in estuarine and coastal sediments, although its role in the production of optically active chromophoric DOM (CDOM) and a subset of fluorescent DOM (FDOM) has not been ...
Jenna L. Luek +4 more
doaj +2 more sources
Changes in DOM Quality Determine Prokaryotic Activities and Extracellular Release in the NW Mediterranean Sea: An Experimental Approach. [PDF]
Environ Microbiol RepChanges in DOM composition influence prokaryotic species growth in the Mediterranean Sea, shaping their metabolic responses and organic matter processing. In our study, higher DOP consumption and alkaline phosphatase activity led to the accumulation of recalcitrant DOM, highlighting how microbial community shifts drive distinct pathways in carbon ...
Ortega-Retuerta E +9 more
europepmc +2 more sources
Author Correction: Sulfate Reduction in Sediments Produces High Levels of Chromophoric Dissolved Organic Matter [PDF]
Scientific Reports, 2018 A correction to this article has been published and is linked from the HTML and PDF versions of this paper. The error has not been fixed in the paper.
Jenna L. Luek +4 more
doaj +2 more sources
The Potential Applications of Real-Time Monitoring of Water Quality in a Large Shallow Lake (Lake Taihu, China) Using a Chromophoric Dissolved Organic Matter Fluorescence Sensor [PDF]
Sensors, 2014 This study presents results from field surveys performed over various seasons in a large, eutrophic, shallow lake (Lake Taihu, China) using an in situ chromophoric dissolved organic matter (CDOM) fluorescence sensor as a surrogate for other water quality
Cheng Niu +5 more
doaj +2 more sources
Chromophoric dissolved organic matter in inland waters: Present knowledge and future challenges
Science of the Total Environment, 2021 Chromophoric dissolved organic matter (CDOM) plays an important role in the biogeochemical cycle and energy flow of aquatic ecosystems. Thus, systematic and comprehensive understanding of CDOM dynamics is critically important for aquatic ecosystem management. CDOM spans multiple study fields, including analytical chemistry, biogeochemistry, water color
Yunlin Zhang +2 more
exaly +5 more sources
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
Chromophoric dissolved organic matter export from U.S. rivers [PDF]
Geophysical Research Letters, 2013 Chromophoric dissolved organic matter (CDOM) fluxes and yields from 15 major U.S. rivers draining an assortment of terrestrial biomes are presented. A robust relationship between CDOM and dissolved organic carbon (DOC) loads is established (e.g., a350 versus DOC; r2 = 0.96, p < 0.001).
Robert G M Spencer +2 more
exaly +2 more sources
Dataset on the variability of the light field in coastal waters [PDF]
Data in BriefThe authors present data on both inherent and apparent optical properties, CTD profiles for the southwestern area of the Bay of Cartagena (Colombia) along a transect of seven stations.
Stella Patricia Betancur-Turizo +6 more
doaj +2 more sources