FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1792250345> ?p ?o ?g. }

• W1792250345 abstract "[1] Dissolved organic matter (DOM) fuels the majority of in-stream microbial processes, including the removal of nitrate via denitrification. However, little is known about how the chemical composition of DOM influences denitrification rates. Water and sediment samples were collected across an ecosystem gradient, spanning the alpine to plains, in central Colorado to determine whether the chemical composition of DOM was related to denitrification rates. Laboratory bioassays measured denitrification potentials using the acetylene block technique and carbon mineralization via aerobic bioassays, while organic matter characteristics were evaluated using spectroscopic and fractionation methods. Denitrification potentials under ambient and elevated nitrate concentrations were strongly correlated with aerobic respiration rates and the percent mineralized carbon, suggesting that information about the aerobic metabolism of a system can provide valuable insight regarding the ability of the system to additionally reduce nitrate. Multiple linear regressions (MLR) revealed that under elevated nitrate concentrations denitrification potentials were positively related to the presence of protein-like fluorophores and negatively related to more aromatic and oxidized fractions of the DOM pool. Using MLR, the chemical composition of DOM, carbon, and nitrate concentrations explained 70% and 78% of the observed variability in denitrification potential under elevated and ambient nitrate conditions, respectively. Thus, it seems likely that DOM optical properties could help to improve predictions of nitrate removal in the environment. Finally, fluorescence measurements revealed that bacteria used both protein and humic-like organic molecules during denitrification providing further evidence that larger, more aromatic molecules are not necessarily recalcitrant in the environment." @default.
• W1792250345 created "2016-06-24" @default.
• W1792250345 creator A5047135618 @default.
• W1792250345 creator A5065063767 @default.
• W1792250345 creator A5085577006 @default.
• W1792250345 date "2012-02-11" @default.
• W1792250345 modified "2023-10-17" @default.
• W1792250345 title "Linkages between denitrification and dissolved organic matter quality, Boulder Creek watershed, Colorado" @default.
• W1792250345 cites W1485570436 @default.
• W1792250345 cites W1964215231 @default.
• W1792250345 cites W1965418284 @default.
• W1792250345 cites W1967948515 @default.
• W1792250345 cites W1970801056 @default.
• W1792250345 cites W1979107555 @default.
• W1792250345 cites W1985130880 @default.
• W1792250345 cites W1986672284 @default.
• W1792250345 cites W1992007590 @default.
• W1792250345 cites W1993711084 @default.
• W1792250345 cites W2007663401 @default.
• W1792250345 cites W2007975373 @default.
• W1792250345 cites W2009455116 @default.
• W1792250345 cites W2024646008 @default.
• W1792250345 cites W2025022500 @default.
• W1792250345 cites W2039080338 @default.
• W1792250345 cites W2042015642 @default.
• W1792250345 cites W2042140201 @default.
• W1792250345 cites W2058442609 @default.
• W1792250345 cites W2083413086 @default.
• W1792250345 cites W2085087493 @default.
• W1792250345 cites W2100468073 @default.
• W1792250345 cites W2103734640 @default.
• W1792250345 cites W2110542600 @default.
• W1792250345 cites W2116782162 @default.
• W1792250345 cites W2120321951 @default.
• W1792250345 cites W2122320056 @default.
• W1792250345 cites W2123146458 @default.
• W1792250345 cites W2123732618 @default.
• W1792250345 cites W2127240567 @default.
• W1792250345 cites W2130846455 @default.
• W1792250345 cites W2134503855 @default.
• W1792250345 cites W2135003112 @default.
• W1792250345 cites W2137353294 @default.
• W1792250345 cites W2138330637 @default.
• W1792250345 cites W2142595761 @default.
• W1792250345 cites W2146323422 @default.
• W1792250345 cites W2148492494 @default.
• W1792250345 cites W2150899751 @default.
• W1792250345 cites W2153572621 @default.
• W1792250345 cites W2153620588 @default.
• W1792250345 cites W2153925869 @default.
• W1792250345 cites W2154383849 @default.
• W1792250345 cites W2154491781 @default.
• W1792250345 cites W2165360549 @default.
• W1792250345 cites W2180779804 @default.
• W1792250345 cites W2953196169 @default.
• W1792250345 cites W4210723161 @default.
• W1792250345 doi "https://doi.org/10.1029/2011jg001749" @default.
• W1792250345 hasPublicationYear "2012" @default.
• W1792250345 type Work @default.
• W1792250345 sameAs 1792250345 @default.
• W1792250345 citedByCount "53" @default.
• W1792250345 countsByYear W17922503452013 @default.
• W1792250345 countsByYear W17922503452014 @default.
• W1792250345 countsByYear W17922503452015 @default.
• W1792250345 countsByYear W17922503452016 @default.
• W1792250345 countsByYear W17922503452017 @default.
• W1792250345 countsByYear W17922503452018 @default.
• W1792250345 countsByYear W17922503452019 @default.
• W1792250345 countsByYear W17922503452020 @default.
• W1792250345 countsByYear W17922503452021 @default.
• W1792250345 countsByYear W17922503452022 @default.
• W1792250345 countsByYear W17922503452023 @default.
• W1792250345 crossrefType "journal-article" @default.
• W1792250345 hasAuthorship W1792250345A5047135618 @default.
• W1792250345 hasAuthorship W1792250345A5065063767 @default.
• W1792250345 hasAuthorship W1792250345A5085577006 @default.
• W1792250345 hasBestOaLocation W17922503451 @default.
• W1792250345 hasConcept C107872376 @default.
• W1792250345 hasConcept C111696902 @default.
• W1792250345 hasConcept C158787203 @default.
• W1792250345 hasConcept C178790620 @default.
• W1792250345 hasConcept C185592680 @default.
• W1792250345 hasConcept C2776384668 @default.
• W1792250345 hasConcept C36574619 @default.
• W1792250345 hasConcept C39432304 @default.
• W1792250345 hasConcept C48743137 @default.
• W1792250345 hasConcept C537208039 @default.
• W1792250345 hasConcept C73593433 @default.
• W1792250345 hasConceptScore W1792250345C107872376 @default.
• W1792250345 hasConceptScore W1792250345C111696902 @default.
• W1792250345 hasConceptScore W1792250345C158787203 @default.
• W1792250345 hasConceptScore W1792250345C178790620 @default.
• W1792250345 hasConceptScore W1792250345C185592680 @default.
• W1792250345 hasConceptScore W1792250345C2776384668 @default.
• W1792250345 hasConceptScore W1792250345C36574619 @default.
• W1792250345 hasConceptScore W1792250345C39432304 @default.
• W1792250345 hasConceptScore W1792250345C48743137 @default.
• W1792250345 hasConceptScore W1792250345C537208039 @default.
• W1792250345 hasConceptScore W1792250345C73593433 @default.
• W1792250345 hasIssue "G1" @default.

• next