Results 11 to 20 of about 3,905,660 (276)

Development of a rapid fractionation tool for natural organic matter [PDF]

open access: yes, 2010
A rapid natural organic matter (NOM) fractionation tool was developed to enable NOM to be classified by hydrophobicity at the water treatment works and in the catchment.
Piper, Claire
core   +7 more sources

High-resolution variability of dissolved and suspended organic matter in the Cape Verde Frontal Zone

open access: yesFrontiers in Marine Science, 2022
Distributions of dissolved (DOM) and suspended (POM) organic matter, and their chromophoric (CDOM) and fluorescent (FDOM) fractions, are investigated at high resolution (< 10 km) in the Cape Verde Frontal Zone (CVFZ) during fall 2017.
Rubén Campanero   +20 more
doaj   +1 more source

MAPPING COLOURED DISSOLVED ORGANIC MATTER IN MANILA BAY USING SENTINEL-3 AND WASI [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2021
Manila Bay is one of the most significant bodies of water in the Philippines; it has abundant natural resources that have been the source of livelihood and center of socio-economic development for centuries.
A. Manuel   +5 more
doaj   +1 more source

Structure of the Field of the Colored Dissolved Organic Matter Concentration in the Kerch Strait [PDF]

open access: yesPhysical Oceanography, 2021
Purpose. Using the data obtained in the expeditions, 2001–2014, the authors intend to identify the typical features of vertical structure of the colored dissolved organic matter (fDOM) concentration field in the Kerch Strait, to type the fDOM(z) profiles, to zone the region under consideration according to a given set of the qualitative features, and ...
P. D. Lomakin   +2 more
openaire   +2 more sources

Solid phase extraction of ocean dissolved organic matter with PPL cartridges: efficiency and selectivity

open access: yesFrontiers in Marine Science, 2023
Our current knowledge of the chemical composition of ocean dissolved organic matter (DOM) is limited, mainly because of its extreme molecular diversity, low concentration of individual compounds and the elevated ionic strength of ocean waters.
E. Jerusalén-Lleó   +7 more
doaj   +1 more source

Nunataryuk field campaigns: understanding the origin and fate of terrestrial organic matter in the coastal waters of the Mackenzie Delta region [PDF]

open access: yesEarth System Science Data, 2023
Climate warming and related drivers of soil thermal change in the Arctic are expected to modify the distribution and dynamics of carbon contained in perennially frozen grounds. Thawing of permafrost in the Mackenzie River watershed of northwestern Canada,
M. Lizotte   +55 more
doaj   +1 more source

Challenges in modelling dissolved organic matter dynamics in agricultural soil using DAISY [PDF]

open access: yes, 2008
Because dissolved organic matter (DOM) plays an important role is terrestrial C-,N-and P-balances and transport of these three components to aquatic environments, there is a need to include it in models.
Hansen, H.C.B.   +4 more
core   +2 more sources

Sorption and fractionation of dissolved organic matter and associated phosphorus in agricultural soil [PDF]

open access: yes, 2007
Molibility of dissolved organic matter (DOM) strongly affects the export of nitrogen (N) and phosphorus (P) from oils to surface waters. To study the sorption an mobility of dissolved organic C and P (DOC, DOP) in soil, the pH-dependent sorption of DOM ...
Hansen, H.C.B.   +4 more
core   +2 more sources

The role of time and mixing in the degradation of terrestrial derived dissolved organic carbon in lakes of varying trophic status

open access: yesJournal of Photochemistry and Photobiology, 2021
The processing of dissolved organic carbon (DOC) in lakes has important implications for aquatic metabolism, temperature, and how organisms respond to sunlight.
Sarah Magyan, Christopher M. Dempsey
doaj   +1 more source

A global compilation of in situ aquatic high spectral resolution inherent and apparent optical property data for remote sensing applications [PDF]

open access: yesEarth System Science Data, 2020
Light emerging from natural water bodies and measured by radiometers contains information about the local type and concentrations of phytoplankton, non-algal particles and colored dissolved organic matter in the underlying waters. An increase in spectral
K. A. Casey   +18 more
doaj   +1 more source

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