FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1995272893> ?p ?o ?g. }

• W1995272893 endingPage "680" @default.
• W1995272893 startingPage "664" @default.
• W1995272893 abstract "Abstract Ground water processes affecting seasonal variations of surface water nitrate concentrations were investigated in an incised first‐order stream in an agricultural watershed with a riparian forest in the coastal plain of Maryland. Aquifer characteristics including sediment stratigraphy, geochemistry, and hydraulic properties were examined in combination with chemical and isotopic analyses of ground water, macropore discharge, and stream water. The ground water flow system exhibits vertical stratification of hydraulic properties and redox conditions, with sub‐horizontal boundaries that extend beneath the field and adjacent riparian forest. Below the minimum water table position, ground water age gradients indicate low recharge rates (2–5 cm yr −1 ) and long residence times (years to decades), whereas the transient ground water wedge between the maximum and minimum water table positions has a relatively short residence time (months to years), partly because of an upward increase in hydraulic conductivity. Oxygen reduction and denitrification in recharging ground waters are coupled with pyrite oxidation near the minimum water table elevation in a mottled weathering zone in Tertiary marine glauconitic sediments. The incised stream had high nitrate concentrations during high flow conditions when much of the ground water was transmitted rapidly across the riparian zone in a shallow oxic aquifer wedge with abundant outflow macropores, and low nitrate concentrations during low flow conditions when the oxic wedge was smaller and stream discharge was dominated by upwelling from the deeper denitrified parts of the aquifer. Results from this and similar studies illustrate the importance of near‐stream geomorphology and subsurface geology as controls of riparian zone function and delivery of nitrate to streams in agricultural watersheds." @default.
• W1995272893 created "2016-06-24" @default.
• W1995272893 creator A5010417599 @default.
• W1995272893 creator A5050237324 @default.
• W1995272893 creator A5055386307 @default.
• W1995272893 date "2007-05-01" @default.
• W1995272893 modified "2023-09-27" @default.
• W1995272893 title "Ground Water Stratification and Delivery of Nitrate to an Incised Stream under Varying Flow Conditions" @default.
• W1995272893 cites W113004022 @default.
• W1995272893 cites W1511947951 @default.
• W1995272893 cites W1596144450 @default.
• W1995272893 cites W1966104913 @default.
• W1995272893 cites W1975278947 @default.
• W1995272893 cites W1978023151 @default.
• W1995272893 cites W1981900122 @default.
• W1995272893 cites W1983088059 @default.
• W1995272893 cites W1990648220 @default.
• W1995272893 cites W1990888459 @default.
• W1995272893 cites W1998610370 @default.
• W1995272893 cites W1998663050 @default.
• W1995272893 cites W2000579345 @default.
• W1995272893 cites W2003767927 @default.
• W1995272893 cites W2003912780 @default.
• W1995272893 cites W2005121896 @default.
• W1995272893 cites W2008281306 @default.
• W1995272893 cites W2018502229 @default.
• W1995272893 cites W2023102110 @default.
• W1995272893 cites W2025327648 @default.
• W1995272893 cites W2027816292 @default.
• W1995272893 cites W2030485151 @default.
• W1995272893 cites W2039203839 @default.
• W1995272893 cites W2056522924 @default.
• W1995272893 cites W2059374361 @default.
• W1995272893 cites W2060619762 @default.
• W1995272893 cites W2061580438 @default.
• W1995272893 cites W2066175290 @default.
• W1995272893 cites W2073909828 @default.
• W1995272893 cites W2076901722 @default.
• W1995272893 cites W2079910200 @default.
• W1995272893 cites W2082903678 @default.
• W1995272893 cites W2088018136 @default.
• W1995272893 cites W2088321043 @default.
• W1995272893 cites W2089027483 @default.
• W1995272893 cites W2108675948 @default.
• W1995272893 cites W2111883767 @default.
• W1995272893 cites W2111921577 @default.
• W1995272893 cites W2122051327 @default.
• W1995272893 cites W2143191422 @default.
• W1995272893 cites W2152708572 @default.
• W1995272893 cites W2153524497 @default.
• W1995272893 cites W2158281422 @default.
• W1995272893 cites W2169460081 @default.
• W1995272893 cites W2170597243 @default.
• W1995272893 cites W2180779804 @default.
• W1995272893 cites W4211016610 @default.
• W1995272893 cites W4240335892 @default.
• W1995272893 cites W4255433472 @default.
• W1995272893 cites W4376043684 @default.
• W1995272893 doi "https://doi.org/10.2134/jeq2006.0084" @default.
• W1995272893 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/17412903" @default.
• W1995272893 hasPublicationYear "2007" @default.
• W1995272893 type Work @default.
• W1995272893 sameAs 1995272893 @default.
• W1995272893 citedByCount "67" @default.
• W1995272893 countsByYear W19952728932012 @default.
• W1995272893 countsByYear W19952728932013 @default.
• W1995272893 countsByYear W19952728932014 @default.
• W1995272893 countsByYear W19952728932015 @default.
• W1995272893 countsByYear W19952728932016 @default.
• W1995272893 countsByYear W19952728932017 @default.
• W1995272893 countsByYear W19952728932018 @default.
• W1995272893 countsByYear W19952728932019 @default.
• W1995272893 countsByYear W19952728932020 @default.
• W1995272893 countsByYear W19952728932021 @default.
• W1995272893 countsByYear W19952728932022 @default.
• W1995272893 countsByYear W19952728932023 @default.
• W1995272893 crossrefType "journal-article" @default.
• W1995272893 hasAuthorship W1995272893A5010417599 @default.
• W1995272893 hasAuthorship W1995272893A5050237324 @default.
• W1995272893 hasAuthorship W1995272893A5055386307 @default.
• W1995272893 hasConcept C100187453 @default.
• W1995272893 hasConcept C100701293 @default.
• W1995272893 hasConcept C11731853 @default.
• W1995272893 hasConcept C127313418 @default.
• W1995272893 hasConcept C159390177 @default.
• W1995272893 hasConcept C159750122 @default.
• W1995272893 hasConcept C174091901 @default.
• W1995272893 hasConcept C185933670 @default.
• W1995272893 hasConcept C187320778 @default.
• W1995272893 hasConcept C18903297 @default.
• W1995272893 hasConcept C192943249 @default.
• W1995272893 hasConcept C3527866 @default.
• W1995272893 hasConcept C39769621 @default.
• W1995272893 hasConcept C59822182 @default.
• W1995272893 hasConcept C63184880 @default.
• W1995272893 hasConcept C75622301 @default.
• W1995272893 hasConcept C76177295 @default.
• W1995272893 hasConcept C76886044 @default.

• next