FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2023544578> ?p ?o ?g. }

• W2023544578 endingPage "54" @default.
• W2023544578 startingPage "37" @default.
• W2023544578 abstract "One of the most important natural sunlight absorbing substances in water is the chromophoric dissolved organic material (CDOM). Its influence on optical properties has been studied for many years, but questions of how its structural and optical characteristics change in the environment still remain. CDOM water samples were collected from coastal waters of southwest Florida during three cruises in the year 2001: one in the dry season (June) and two in the rainy season (September and November). Analyses of molecular mass (MM) distribution and optical characteristics were done using the flow field-flow fractionation (FlFFF) separation technique with absorbance and fluorescence detectors. On the basis of the results, mixing, source variability, degradation, and excited state quenching processes are important determinants of CDOM composition and optical properties in this region. During the dry season, the MM distribution did not change significantly spatially. In September and November, higher MM compounds and an increase of CDOM fluorescence were observed, found inside the rivers and in near-coastal samples, consistent with the rivers being a significant CDOM source. Results suggest that chromophores were broken down to smaller MM compounds faster than fluorophores, indicating that the fluorescent moieties are more resistant to degrading/removal processes than the non-fluorescing compounds, even though the fluorophores were always centered at lower MM. On the other hand, the fluorescence quantum yield decreased faster than absorbance coefficients, suggesting that fluorophores were quenched by complexing with some metals. For all months, the chromophores' MM for offshore samples remained the same. The carbon concentration ratio between chromophores and fluorophores changed from lower to higher salinities, suggesting that the composition of the waters changed toward offshore. The differences in the optical characteristics, MM distributions, and carbon concentration observed suggest that the CDOM sources, physical, and photochemical degradation processes change seasonally." @default.
• W2023544578 created "2016-06-24" @default.
• W2023544578 creator A5004040537 @default.
• W2023544578 creator A5006386456 @default.
• W2023544578 creator A5079437764 @default.
• W2023544578 date "2004-10-01" @default.
• W2023544578 modified "2023-10-16" @default.
• W2023544578 title "Seasonal variation in molecular mass and optical properties of chromophoric dissolved organic material in coastal waters of southwest Florida" @default.
• W2023544578 cites W1968375491 @default.
• W2023544578 cites W1975399985 @default.
• W2023544578 cites W1981075857 @default.
• W2023544578 cites W1989289287 @default.
• W2023544578 cites W1993550583 @default.
• W2023544578 cites W2004568416 @default.
• W2023544578 cites W2005933565 @default.
• W2023544578 cites W2006295565 @default.
• W2023544578 cites W2011632028 @default.
• W2023544578 cites W2018872564 @default.
• W2023544578 cites W2022371507 @default.
• W2023544578 cites W2039501616 @default.
• W2023544578 cites W2040612236 @default.
• W2023544578 cites W2045241424 @default.
• W2023544578 cites W2053006666 @default.
• W2023544578 cites W2056673030 @default.
• W2023544578 cites W2061023796 @default.
• W2023544578 cites W2063224365 @default.
• W2023544578 cites W2071745388 @default.
• W2023544578 cites W2075418079 @default.
• W2023544578 cites W2075597261 @default.
• W2023544578 cites W2078527002 @default.
• W2023544578 cites W2080488691 @default.
• W2023544578 cites W2080951255 @default.
• W2023544578 cites W2088452977 @default.
• W2023544578 cites W2091777104 @default.
• W2023544578 cites W2091880662 @default.
• W2023544578 cites W2091929008 @default.
• W2023544578 cites W2115799051 @default.
• W2023544578 cites W2134511978 @default.
• W2023544578 cites W2150378337 @default.
• W2023544578 cites W2163430861 @default.
• W2023544578 doi "https://doi.org/10.1016/j.marchem.2004.02.018" @default.
• W2023544578 hasPublicationYear "2004" @default.
• W2023544578 type Work @default.
• W2023544578 sameAs 2023544578 @default.
• W2023544578 citedByCount "51" @default.
• W2023544578 countsByYear W20235445782012 @default.
• W2023544578 countsByYear W20235445782013 @default.
• W2023544578 countsByYear W20235445782014 @default.
• W2023544578 countsByYear W20235445782015 @default.
• W2023544578 countsByYear W20235445782016 @default.
• W2023544578 countsByYear W20235445782018 @default.
• W2023544578 countsByYear W20235445782019 @default.
• W2023544578 countsByYear W20235445782020 @default.
• W2023544578 countsByYear W20235445782021 @default.
• W2023544578 countsByYear W20235445782023 @default.
• W2023544578 crossrefType "journal-article" @default.
• W2023544578 hasAuthorship W2023544578A5004040537 @default.
• W2023544578 hasAuthorship W2023544578A5006386456 @default.
• W2023544578 hasAuthorship W2023544578A5079437764 @default.
• W2023544578 hasConcept C107872376 @default.
• W2023544578 hasConcept C111368507 @default.
• W2023544578 hasConcept C120665830 @default.
• W2023544578 hasConcept C121332964 @default.
• W2023544578 hasConcept C127313418 @default.
• W2023544578 hasConcept C135009316 @default.
• W2023544578 hasConcept C140302290 @default.
• W2023544578 hasConcept C142796444 @default.
• W2023544578 hasConcept C178790620 @default.
• W2023544578 hasConcept C185592680 @default.
• W2023544578 hasConcept C192468462 @default.
• W2023544578 hasConcept C197248824 @default.
• W2023544578 hasConcept C2780892065 @default.
• W2023544578 hasConcept C36574619 @default.
• W2023544578 hasConcept C39432304 @default.
• W2023544578 hasConcept C43617362 @default.
• W2023544578 hasConcept C75473681 @default.
• W2023544578 hasConcept C91881484 @default.
• W2023544578 hasConcept C97428945 @default.
• W2023544578 hasConcept C98015330 @default.
• W2023544578 hasConceptScore W2023544578C107872376 @default.
• W2023544578 hasConceptScore W2023544578C111368507 @default.
• W2023544578 hasConceptScore W2023544578C120665830 @default.
• W2023544578 hasConceptScore W2023544578C121332964 @default.
• W2023544578 hasConceptScore W2023544578C127313418 @default.
• W2023544578 hasConceptScore W2023544578C135009316 @default.
• W2023544578 hasConceptScore W2023544578C140302290 @default.
• W2023544578 hasConceptScore W2023544578C142796444 @default.
• W2023544578 hasConceptScore W2023544578C178790620 @default.
• W2023544578 hasConceptScore W2023544578C185592680 @default.
• W2023544578 hasConceptScore W2023544578C192468462 @default.
• W2023544578 hasConceptScore W2023544578C197248824 @default.
• W2023544578 hasConceptScore W2023544578C2780892065 @default.
• W2023544578 hasConceptScore W2023544578C36574619 @default.
• W2023544578 hasConceptScore W2023544578C39432304 @default.
• W2023544578 hasConceptScore W2023544578C43617362 @default.
• W2023544578 hasConceptScore W2023544578C75473681 @default.
• W2023544578 hasConceptScore W2023544578C91881484 @default.
• W2023544578 hasConceptScore W2023544578C97428945 @default.

• next