FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2091624056> ?p ?o ?g. }

• W2091624056 endingPage "430" @default.
• W2091624056 startingPage "419" @default.
• W2091624056 abstract "We present an application of an equilibrium-based solute transport model to a pH-modification experiment conducted on the Snake River, an acidic, metal-rich stream located in the Rocky Mountains of Colorado. During the experiment, instream pH decreased from 4.2 to 3.2, causing a marked increase in dissolved iron concentrations. Model application requires specification of several parameters that are estimated using tracer techniques, mass balance calculations, and geochemical data. Two basic questions are addressed through model application: (1) What are the processes responsible for the observed increase in dissolved iron concentrations? (2) Can the identified processes be represented within the equilibrium-based transport model? Simulation results indicate that the increase in iron was due to the dissolution of hydrous iron oxides and the photoreduction of ferric iron. Dissolution from the streambed is represented by considering a trace compartment consisting of freshly precipitated hydrous iron oxide and an abundant compartment consisting of aged precipitates that are less soluble. Spatial variability in the solubility of hydrous iron oxide is attributed to heterogeneity in the streambed sediments, temperature effects, and/or variability in the effects of photoreduction. Solubility products estimated via simulation fall within a narrow range (pKsp from 40.2 to 40.8) relative to the 6 order of magnitude variation reported for laboratory experiments (pKsp from 37.3 to 43.3). Results also support the use of an equilibrium-based transport model as the predominate features of the iron and pH profiles are reproduced. The model provides a valuable tool for quantifying the nature and extent of pH-dependent processes within the context of hydrologic transport." @default.
• W2091624056 created "2016-06-24" @default.
• W2091624056 creator A5023623134 @default.
• W2091624056 creator A5027960847 @default.
• W2091624056 creator A5059352799 @default.
• W2091624056 creator A5060283236 @default.
• W2091624056 date "1996-02-01" @default.
• W2091624056 modified "2023-09-24" @default.
• W2091624056 title "Reactive Solute Transport in Streams: 2. Simulation of a p H Modification Experiment" @default.
• W2091624056 cites W108329566 @default.
• W2091624056 cites W1973479976 @default.
• W2091624056 cites W1982403158 @default.
• W2091624056 cites W1990649368 @default.
• W2091624056 cites W1991906583 @default.
• W2091624056 cites W1994014058 @default.
• W2091624056 cites W2003262402 @default.
• W2091624056 cites W2013587074 @default.
• W2091624056 cites W2026326625 @default.
• W2091624056 cites W2034522500 @default.
• W2091624056 cites W2045860903 @default.
• W2091624056 cites W2058780739 @default.
• W2091624056 cites W2070722053 @default.
• W2091624056 cites W2115987426 @default.
• W2091624056 cites W2117765464 @default.
• W2091624056 cites W2154268751 @default.
• W2091624056 cites W2157751433 @default.
• W2091624056 cites W2477718135 @default.
• W2091624056 doi "https://doi.org/10.1029/95wr03107" @default.
• W2091624056 hasPublicationYear "1996" @default.
• W2091624056 type Work @default.
• W2091624056 sameAs 2091624056 @default.
• W2091624056 citedByCount "48" @default.
• W2091624056 countsByYear W20916240562014 @default.
• W2091624056 countsByYear W20916240562015 @default.
• W2091624056 countsByYear W20916240562016 @default.
• W2091624056 countsByYear W20916240562019 @default.
• W2091624056 crossrefType "journal-article" @default.
• W2091624056 hasAuthorship W2091624056A5023623134 @default.
• W2091624056 hasAuthorship W2091624056A5027960847 @default.
• W2091624056 hasAuthorship W2091624056A5059352799 @default.
• W2091624056 hasAuthorship W2091624056A5060283236 @default.
• W2091624056 hasConcept C127313418 @default.
• W2091624056 hasConcept C187320778 @default.
• W2091624056 hasConcept C31258907 @default.
• W2091624056 hasConcept C39432304 @default.
• W2091624056 hasConcept C41008148 @default.
• W2091624056 hasConcept C42090638 @default.
• W2091624056 hasConcept C76886044 @default.
• W2091624056 hasConceptScore W2091624056C127313418 @default.
• W2091624056 hasConceptScore W2091624056C187320778 @default.
• W2091624056 hasConceptScore W2091624056C31258907 @default.
• W2091624056 hasConceptScore W2091624056C39432304 @default.
• W2091624056 hasConceptScore W2091624056C41008148 @default.
• W2091624056 hasConceptScore W2091624056C42090638 @default.
• W2091624056 hasConceptScore W2091624056C76886044 @default.
• W2091624056 hasIssue "2" @default.
• W2091624056 hasLocation W20916240561 @default.
• W2091624056 hasOpenAccess W2091624056 @default.
• W2091624056 hasPrimaryLocation W20916240561 @default.
• W2091624056 hasRelatedWork W2001221754 @default.
• W2091624056 hasRelatedWork W2054633499 @default.
• W2091624056 hasRelatedWork W2088788459 @default.
• W2091624056 hasRelatedWork W2091650039 @default.
• W2091624056 hasRelatedWork W2153028855 @default.
• W2091624056 hasRelatedWork W2167567032 @default.
• W2091624056 hasRelatedWork W2256775822 @default.
• W2091624056 hasRelatedWork W305929046 @default.
• W2091624056 hasRelatedWork W4280569422 @default.
• W2091624056 hasRelatedWork W572617056 @default.
• W2091624056 hasVolume "32" @default.
• W2091624056 isParatext "false" @default.
• W2091624056 isRetracted "false" @default.
• W2091624056 magId "2091624056" @default.
• W2091624056 workType "article" @default.