FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2043164057> ?p ?o ?g. }

• W2043164057 endingPage "194" @default.
• W2043164057 startingPage "188" @default.
• W2043164057 abstract "High molecular weight dissolved organic matter (HMW-DOM, >1000 Da) represents a major fraction (>30%) of dissolved organic carbon (DOC) in the ocean and thus plays an important role in the global biogeochemical cycling of carbon and many other elements. Its organic sources and formation mechanisms, however, are still not well understood especially in estuarine and coastal regions where multiple natural and anthropogenic sources contribute to total HMW-DOM. In this paper we report our measurements of natural radiocarbon (14C) abundances and stable carbon isotope (13C) compositions of the major biochemical compound classes: amino acids, carbohydrates and lipids separated from eight HMW-DOM samples collected from five US estuaries as part of our on-going study of sources, distribution and transport of chromophoric dissolved organic matter (CDOM) in estuarine and coastal waters. Distinct differences in both 14C and 13C values were found among the bulk HMW-DOM samples as well as the individual compound classes. Radiocarbon ages of the major compound classes varied by as much as 27,000 years in a single sample. The calculated average radiocarbon ages of the compound fractions of HMW-DOM indicate that the total lipid fraction is very “old”, while the acid-insoluble fraction is slightly younger. Total amino acid and carbohydrate fractions, however, have relatively modern apparent 14C ages. The significant variability in 14C ages among the compound classes indicates not only multiple organic carbon sources but also different formation and turnover pathways controlling the cycling of different biochemical components of HMW-DOM in estuarine and coastal waters." @default.
• W2043164057 created "2016-06-24" @default.
• W2043164057 creator A5015998530 @default.
• W2043164057 creator A5049495080 @default.
• W2043164057 creator A5090200893 @default.
• W2043164057 date "2006-06-01" @default.
• W2043164057 modified "2023-09-25" @default.
• W2043164057 title "Variability in radiocarbon ages of biochemical compound classes of high molecular weight dissolved organic matter in estuaries" @default.
• W2043164057 cites W1492369828 @default.
• W2043164057 cites W1518754939 @default.
• W2043164057 cites W1964368172 @default.
• W2043164057 cites W1967723112 @default.
• W2043164057 cites W1981068296 @default.
• W2043164057 cites W1984424164 @default.
• W2043164057 cites W1987359980 @default.
• W2043164057 cites W1990637930 @default.
• W2043164057 cites W1992074132 @default.
• W2043164057 cites W1993508423 @default.
• W2043164057 cites W2002232472 @default.
• W2043164057 cites W2002479523 @default.
• W2043164057 cites W2008053093 @default.
• W2043164057 cites W2011970013 @default.
• W2043164057 cites W2014259537 @default.
• W2043164057 cites W2020370466 @default.
• W2043164057 cites W2027214484 @default.
• W2043164057 cites W2034145590 @default.
• W2043164057 cites W2037093803 @default.
• W2043164057 cites W2038563029 @default.
• W2043164057 cites W2045733825 @default.
• W2043164057 cites W2047381328 @default.
• W2043164057 cites W2048000262 @default.
• W2043164057 cites W2070242909 @default.
• W2043164057 cites W2073060641 @default.
• W2043164057 cites W2074093670 @default.
• W2043164057 cites W2074922163 @default.
• W2043164057 cites W2077708531 @default.
• W2043164057 cites W2085474869 @default.
• W2043164057 cites W2091699432 @default.
• W2043164057 cites W2110112925 @default.
• W2043164057 cites W2123198056 @default.
• W2043164057 cites W2149259666 @default.
• W2043164057 cites W2149620788 @default.
• W2043164057 cites W2151561790 @default.
• W2043164057 cites W2154294078 @default.
• W2043164057 cites W2159113839 @default.
• W2043164057 cites W2160022283 @default.
• W2043164057 cites W2160542536 @default.
• W2043164057 cites W2165960374 @default.
• W2043164057 doi "https://doi.org/10.1016/j.ecss.2006.01.018" @default.
• W2043164057 hasPublicationYear "2006" @default.
• W2043164057 type Work @default.
• W2043164057 sameAs 2043164057 @default.
• W2043164057 citedByCount "11" @default.
• W2043164057 countsByYear W20431640572012 @default.
• W2043164057 countsByYear W20431640572013 @default.
• W2043164057 countsByYear W20431640572015 @default.
• W2043164057 countsByYear W20431640572016 @default.
• W2043164057 countsByYear W20431640572018 @default.
• W2043164057 countsByYear W20431640572019 @default.
• W2043164057 countsByYear W20431640572023 @default.
• W2043164057 crossrefType "journal-article" @default.
• W2043164057 hasAuthorship W2043164057A5015998530 @default.
• W2043164057 hasAuthorship W2043164057A5049495080 @default.
• W2043164057 hasAuthorship W2043164057A5090200893 @default.
• W2043164057 hasConcept C100134115 @default.
• W2043164057 hasConcept C104779481 @default.
• W2043164057 hasConcept C107872376 @default.
• W2043164057 hasConcept C111368507 @default.
• W2043164057 hasConcept C127313418 @default.
• W2043164057 hasConcept C140205800 @default.
• W2043164057 hasConcept C151730666 @default.
• W2043164057 hasConcept C158787203 @default.
• W2043164057 hasConcept C159985019 @default.
• W2043164057 hasConcept C178790620 @default.
• W2043164057 hasConcept C185059815 @default.
• W2043164057 hasConcept C185592680 @default.
• W2043164057 hasConcept C192562407 @default.
• W2043164057 hasConcept C36574619 @default.
• W2043164057 hasConcept C39432304 @default.
• W2043164057 hasConcept C48743137 @default.
• W2043164057 hasConcept C71915725 @default.
• W2043164057 hasConcept C86803240 @default.
• W2043164057 hasConcept C88160329 @default.
• W2043164057 hasConceptScore W2043164057C100134115 @default.
• W2043164057 hasConceptScore W2043164057C104779481 @default.
• W2043164057 hasConceptScore W2043164057C107872376 @default.
• W2043164057 hasConceptScore W2043164057C111368507 @default.
• W2043164057 hasConceptScore W2043164057C127313418 @default.
• W2043164057 hasConceptScore W2043164057C140205800 @default.
• W2043164057 hasConceptScore W2043164057C151730666 @default.
• W2043164057 hasConceptScore W2043164057C158787203 @default.
• W2043164057 hasConceptScore W2043164057C159985019 @default.
• W2043164057 hasConceptScore W2043164057C178790620 @default.
• W2043164057 hasConceptScore W2043164057C185059815 @default.
• W2043164057 hasConceptScore W2043164057C185592680 @default.
• W2043164057 hasConceptScore W2043164057C192562407 @default.
• W2043164057 hasConceptScore W2043164057C36574619 @default.
• W2043164057 hasConceptScore W2043164057C39432304 @default.

• next