Matches in SemOpenAlex for { <https://semopenalex.org/work/W1977504499> ?p ?o ?g. }
- W1977504499 endingPage "1084" @default.
- W1977504499 startingPage "1075" @default.
- W1977504499 abstract "The biogeochemical cycling of Fe in acid rock drainage (ARD) streams has presented ongoing challenges to reactive solute transport modeling. Previous studies have relied on the pH-dependent solubility of Fe oxides as the main control of the mid-day Fe(II) maxima concentration in ARD streams. In this study, the authors assess the potential for Fe(II)-oxidizing reactions, including the Fenton and microbial oxidation reactions, to constrain the mid-day Fe(II) maxima concentration. At mid-day, pseudo-equilibrium between Fe(II) oxidizing reactions and photoreduction was assumed in order to evaluate the observed Fe(II) maxima and develop an equation to represent this steady state scenario. This steady state condition is assumed only while light intensity, reactivity of oxides and dissolved organic matter (DOM), and microbial populations remain approximately constant. Three Rocky Mountain ARD streams with known values for Fe(II) were evaluated and average photoreduction rates ranging from 5.56×10−4 to 1.39×10−3 μM/s were found during mid-day steady state Fe(II) maxima. Application of Fe redox biogeochemistry to reactive solute transport modeling may improve predictive capabilities of various trace metal and solute interactions incorporated with the cycling of Fe within ARD streams. Further, model improvement of Fe cycling may enable more accurate remediation predictions for ARD streams." @default.
- W1977504499 created "2016-06-24" @default.
- W1977504499 creator A5023623134 @default.
- W1977504499 creator A5083794406 @default.
- W1977504499 date "2004-07-01" @default.
- W1977504499 modified "2023-09-27" @default.
- W1977504499 title "Biogeochemical processes controlling midday ferrous iron maxima in stream waters affected by acid rock drainage" @default.
- W1977504499 cites W108329566 @default.
- W1977504499 cites W1610596717 @default.
- W1977504499 cites W1765074907 @default.
- W1977504499 cites W1973479976 @default.
- W1977504499 cites W1982403158 @default.
- W1977504499 cites W1986566273 @default.
- W1977504499 cites W1987254762 @default.
- W1977504499 cites W1988641590 @default.
- W1977504499 cites W1990649368 @default.
- W1977504499 cites W1994014058 @default.
- W1977504499 cites W1998250489 @default.
- W1977504499 cites W2006972547 @default.
- W1977504499 cites W2007315252 @default.
- W1977504499 cites W2009702787 @default.
- W1977504499 cites W2039489511 @default.
- W1977504499 cites W2049069244 @default.
- W1977504499 cites W2052496215 @default.
- W1977504499 cites W2065909375 @default.
- W1977504499 cites W2083450205 @default.
- W1977504499 cites W2084983188 @default.
- W1977504499 cites W2086285164 @default.
- W1977504499 cites W2089339038 @default.
- W1977504499 cites W2091624056 @default.
- W1977504499 cites W2094677922 @default.
- W1977504499 cites W2099936997 @default.
- W1977504499 cites W2102855295 @default.
- W1977504499 cites W2125443151 @default.
- W1977504499 cites W2127882684 @default.
- W1977504499 cites W2140387498 @default.
- W1977504499 cites W2170697376 @default.
- W1977504499 cites W2171890169 @default.
- W1977504499 cites W2974523268 @default.
- W1977504499 doi "https://doi.org/10.1016/j.apgeochem.2004.01.007" @default.
- W1977504499 hasPublicationYear "2004" @default.
- W1977504499 type Work @default.
- W1977504499 sameAs 1977504499 @default.
- W1977504499 citedByCount "20" @default.
- W1977504499 countsByYear W19775044992012 @default.
- W1977504499 countsByYear W19775044992013 @default.
- W1977504499 countsByYear W19775044992015 @default.
- W1977504499 countsByYear W19775044992019 @default.
- W1977504499 countsByYear W19775044992020 @default.
- W1977504499 crossrefType "journal-article" @default.
- W1977504499 hasAuthorship W1977504499A5023623134 @default.
- W1977504499 hasAuthorship W1977504499A5083794406 @default.
- W1977504499 hasConcept C107872376 @default.
- W1977504499 hasConcept C130309983 @default.
- W1977504499 hasConcept C166957645 @default.
- W1977504499 hasConcept C178790620 @default.
- W1977504499 hasConcept C179104552 @default.
- W1977504499 hasConcept C185592680 @default.
- W1977504499 hasConcept C2775832776 @default.
- W1977504499 hasConcept C2779889824 @default.
- W1977504499 hasConcept C31258907 @default.
- W1977504499 hasConcept C41008148 @default.
- W1977504499 hasConcept C42090638 @default.
- W1977504499 hasConcept C541528975 @default.
- W1977504499 hasConcept C55904794 @default.
- W1977504499 hasConcept C71915725 @default.
- W1977504499 hasConcept C77176794 @default.
- W1977504499 hasConcept C95457728 @default.
- W1977504499 hasConceptScore W1977504499C107872376 @default.
- W1977504499 hasConceptScore W1977504499C130309983 @default.
- W1977504499 hasConceptScore W1977504499C166957645 @default.
- W1977504499 hasConceptScore W1977504499C178790620 @default.
- W1977504499 hasConceptScore W1977504499C179104552 @default.
- W1977504499 hasConceptScore W1977504499C185592680 @default.
- W1977504499 hasConceptScore W1977504499C2775832776 @default.
- W1977504499 hasConceptScore W1977504499C2779889824 @default.
- W1977504499 hasConceptScore W1977504499C31258907 @default.
- W1977504499 hasConceptScore W1977504499C41008148 @default.
- W1977504499 hasConceptScore W1977504499C42090638 @default.
- W1977504499 hasConceptScore W1977504499C541528975 @default.
- W1977504499 hasConceptScore W1977504499C55904794 @default.
- W1977504499 hasConceptScore W1977504499C71915725 @default.
- W1977504499 hasConceptScore W1977504499C77176794 @default.
- W1977504499 hasConceptScore W1977504499C95457728 @default.
- W1977504499 hasIssue "7" @default.
- W1977504499 hasLocation W19775044991 @default.
- W1977504499 hasOpenAccess W1977504499 @default.
- W1977504499 hasPrimaryLocation W19775044991 @default.
- W1977504499 hasRelatedWork W138293085 @default.
- W1977504499 hasRelatedWork W2083759118 @default.
- W1977504499 hasRelatedWork W2137722630 @default.
- W1977504499 hasRelatedWork W2145176238 @default.
- W1977504499 hasRelatedWork W2184124323 @default.
- W1977504499 hasRelatedWork W2802182604 @default.
- W1977504499 hasRelatedWork W3041394941 @default.
- W1977504499 hasRelatedWork W4310058933 @default.
- W1977504499 hasRelatedWork W4321502577 @default.
- W1977504499 hasRelatedWork W4376638608 @default.