Results 31 to 40 of about 3,897,746 (210)

Colored dissolved organic matter (CDOM) and dissolved organic carbon (DOC) measured during cruise TRANSDRIFT-XIX, Laptev Sea

open access: yes, 2020
The data set includes the light absorption coefficient of colored dissolved organic matter (CDOM) from 200 nm to 700 nm wavelength and dissolved organic carbon (DOC) together with physical oceanographic observations (temperature and salinity) from the ...
Koch, Boris P   +4 more
core   +1 more source

Links between Land Cover and In-Water Optical Properties in Four Optically Contrasting Swedish Bays

open access: yesRemote Sensing, 2023
The optical complexity of coastal waters is mostly caused by the water discharged from land carrying optical components (such as dissolved and particulate matter) into coastal bays and estuaries, and increasing the attenuation of light.
Susanne Kratzer, Martin Allart
doaj   +1 more source

Characterizing organic matter composition in small Low and High Arctic catchments using terrestrial colored dissolved organic matter (cDOM) [PDF]

open access: yes, 2019
Abstract. Climate change is an important control of carbon cycling, particularly in the Arctic. Permafrost degradation through deeper thaw and physical disturbances result in the release of carbon dioxide and methane to the atmosphere and to an increase in riverine dissolved organic matter (DOM) fluxes.
Caroline Coch   +6 more
openaire   +1 more source

Colored dissolved organic matter (CDOM) and dissolved organic carbon (DOC) measured during cruise TRANSDRIFT-XXII, Laptev Sea

open access: yes, 2020
The data set includes the light absorption coefficient of colored dissolved organic matter (CDOM) from 200 nm to 700 nm wavelength and dissolved organic carbon (DOC) together with physical oceanographic observations (temperature and salinity) from the ...
Koch, Boris P   +3 more
core   +1 more source

Multiple PAHs’ Detection under CDOM Interference Based on Excitation-Emission Matrix and Interval Selection

open access: yesJournal of Spectroscopy, 2023
Fluorescence technology is an effective tool for detecting polycyclic aromatic hydrocarbons (PAHs) in water. However, the accuracy of fluorescence detection is reduced by the spectral overlap of different PAHs and coexisting colored dissolved organic ...
Ruizhuo Li   +3 more
doaj   +1 more source

Terrestrial CDOM in Lakes of Yamal Peninsula: Connection to Lake and Lake Catchment Properties

open access: yesRemote Sensing, 2018
In this study, we analyze interactions in lake and lake catchment systems of a continuous permafrost area. We assessed colored dissolved organic matter (CDOM) absorption at 440 nm (a(440)CDOM) and absorption slope (S300–500) in lakes using field sampling
Yury Dvornikov   +10 more
doaj   +1 more source

A new algorithm to retrieve chromophoric dissolved organic matter (CDOM) absorption spectra in the UV from ocean color [PDF]

open access: yesJournal of Geophysical Research: Oceans, 2015
AbstractAccurate estimation of the absorption coefficient (ag) for chromophoric dissolved organic matter (CDOM) over ultraviolet (UV) and short visible radiation wavelengths (with λ = 275–450 nm) is crucial to provide a robust assessment of the biogeochemical significance of UV in the global ocean.
Fang Cao, William L. Miller
openaire   +1 more source

Spatiotemporal characterization of dissolved carbon for inland waters in semi-humid/semi-arid region, China [PDF]

open access: yesHydrology and Earth System Sciences, 2013
Spatiotemporal variations of dissolved organic carbon (DOC) and inorganic carbon (DIC) in 26 waters across the semi-humid/semi-arid Songnen Plain, China, were examined with data collected during 2008–2011. Fresh (n = 14) and brackish (n = 12) waters were
K. S. Song   +9 more
doaj   +1 more source

Colored dissolved organic matter (CDOM) measured during cruise TRANSDRIFT-XXI, Laptev Sea

open access: yes, 2020
The data set includes the light absorption coefficient of colored dissolved organic matter (CDOM) from 200 nm to 700 nm wavelength together with physical oceanographic observations (temperature and salinity) from the Laptev Sea.
Timokhov, Leonid   +2 more
core   +1 more source

On saltwater intrusion in Pearl River estuary using reflectance spectroscopy and simulated MERIS Data

open access: yesShui kexue jinzhan, 2012
Spectra,salinity,total suspended solids and colored dissolved organic matter are sampled at 44 locations in the Pearl River estuary on December 18,19 and 21,2006.The samples are analyzed.Based on the experimental results,the relationship between the ...
FANG Li-gang, LI Hong-li, CHEN Shui-sen
doaj   +1 more source

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