Results 21 to 30 of about 1,449 (181)

Analysis of Growth Dynamics and Carbon Sink Effects of Saccharina japonica Under Different Mariculture Densities in Sanggou Bay [PDF]

open access: yesProgress in Fishery Sciences
To investigate the growth dynamics and carbon sequestration effects of kelp under different cultivation densities, this study used the traditional cultivation density of 100 ropes per raft (K0) in Sanggou Bay as the control group. During the tender stage
SUN Haoming   +7 more
doaj   +1 more source

Size fractionation, chemotaxonomic groups and bio-optical properties of phytoplankton along a transect from the Mediterranean Sea to the SW Atlantic Ocean

open access: yesScientia Marina, 2019
The relationships between the structure of the phytoplankton community and the bio-optical properties of surface waters were studied during the TransPEGASO cruise along a transect across the Atlantic Ocean that covered seven biogeographical provinces ...
Sdena Nunes   +8 more
doaj   +1 more source

CDOM retrieval using measurements of downwelling irradiance [PDF]

open access: yesSPIE Proceedings, 2013
As it can strongly influence the availability of light and thus primary production, coloured dissolved organic matter (CDOM) affects the function of lake ecosystems. Therefore reliable methods are required for the monitoring of CDOM concentration. A new method using downwelling irradiance was tested for applicability in four selected lakes of the ...
Linnemann, Kathrin   +4 more
openaire   +2 more sources

Optical Properties and Photochemical Transformation of the Dissolved Organic Matter Released by Sargassum

open access: yesFrontiers in Marine Science, 2020
Chromophoric dissolved organic matter (CDOM) is the dominant absorber of ultraviolet radiation in the ocean, but its sources within the ocean, as well as its chemical composition, remain uncertain.
Leanne C. Powers   +8 more
doaj   +1 more source

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

open access: yesSensors, 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   +1 more source

Color as a key to chemistry: CDOM

open access: yes, 2021
Osburn, Associate Professor and University Faculty Scholar in Marine, Earth, and Atmospheric Sciences, was a presenter during the second lightening round session, and discussed CDOM, a combination of materials from land that are transported into coastal waters.
openaire   +1 more source

A systematic examination of the relationships between CDOM and DOC in inland waters in China [PDF]

open access: yesHydrology 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

Tracing the transport of colored dissolved organic matter in water masses of the Southern Beaufort Sea: relationship with hydrographic characteristics [PDF]

open access: yesBiogeosciences, 2012
Light absorption by colored dissolved organic matter (CDOM) [a<sub>CDOM</sub>(&lambda;)] plays an important role in the heat budget of the Arctic Ocean, contributing to the recent decline in sea ice, as well as in biogeochemical processes.
A. Matsuoka   +7 more
doaj   +1 more source

Photochemical Implications of Changes in the Spectral Properties of Chromophoric Dissolved Organic Matter: A Model Assessment for Surface Waters

open access: yesMolecules, 2023
Chromophoric dissolved organic matter (CDOM) is the main sunlight absorber in surface waters and a very important photosensitiser towards the generation of photochemically produced reactive intermediates (PPRIs), which take part in pollutant degradation.
Nicole Altare, Davide Vione
doaj   +1 more source

Characteristics of chromophoric and fluorescent dissolved organic matter in the Nordic Seas [PDF]

open access: yesOcean 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   +1 more source

Home - About - Disclaimer - Privacy