Matches in SemOpenAlex for { <https://semopenalex.org/work/W2048650117> ?p ?o ?g. }
- W2048650117 endingPage "2653" @default.
- W2048650117 startingPage "2637" @default.
- W2048650117 abstract "Tracer studies during catchment‐scale sprinkler experiments illuminate the pathways of subsurface flow in a small, steep catchment in the Oregon Coast Range. Bromide point injections into saturated materials showed rapid flow in bedrock to the catchment outlet. Bedrock flow returned to the colluvium, sustaining shallow subsurface flow there. The bromide peak velocity of ∼10 −3 m s −1 exceeded the saturated hydraulic conductivity of intact bedrock. This, and the peak shapes, verify that fractures provide important avenues for saturated flow in the catchment. Deuterium added to the sprinkler water moved through the vadose zone as plug flow controlled by rainfall rate and water content. Ninety‐two percent of the labeled water remained in the vadose zone after 3 days (∼140mm) of sprinkling. Preferential flow of new water was not observed during either low‐intensity irrigation or natural storms; however, labeled preevent water was mobile in shallow colluvium during a storm following our spiking experiment. In response to rainfall, waters from the deeper bedrock pathway, which have traveled through the catchment, exfiltrate into the colluvium mantle and mix with relatively young vadose zone water, derived locally, creating an area of subsurface saturation near the channel head. This effectively becomes a subsurface variable source area, which, depending on its size and the delivery of water from the vadose zone, dictates the apportioning of old and new water in the runoff and, correspondingly, the runoff chemistry. The slow movement of water through the vadose zone allows for chemical modification and limits the amount of new water in the runoff. Moreover, it suggests that travel time of new rain water does not control the timing of runoff generation." @default.
- W2048650117 created "2016-06-24" @default.
- W2048650117 creator A5004858382 @default.
- W2048650117 creator A5011271995 @default.
- W2048650117 creator A5022562539 @default.
- W2048650117 creator A5035600611 @default.
- W2048650117 creator A5056001794 @default.
- W2048650117 creator A5087595633 @default.
- W2048650117 date "1997-12-01" @default.
- W2048650117 modified "2023-10-07" @default.
- W2048650117 title "Subsurface flow paths in a steep, unchanneled catchment" @default.
- W2048650117 cites W1495644097 @default.
- W2048650117 cites W1526882416 @default.
- W2048650117 cites W1972672173 @default.
- W2048650117 cites W1976580849 @default.
- W2048650117 cites W1979634508 @default.
- W2048650117 cites W1980602747 @default.
- W2048650117 cites W1980777120 @default.
- W2048650117 cites W1985147158 @default.
- W2048650117 cites W1986338730 @default.
- W2048650117 cites W1988200209 @default.
- W2048650117 cites W1991632655 @default.
- W2048650117 cites W2002082591 @default.
- W2048650117 cites W2008534219 @default.
- W2048650117 cites W2012653930 @default.
- W2048650117 cites W2021879766 @default.
- W2048650117 cites W2027052175 @default.
- W2048650117 cites W2027515160 @default.
- W2048650117 cites W2045407132 @default.
- W2048650117 cites W2058185303 @default.
- W2048650117 cites W2060432716 @default.
- W2048650117 cites W2083772580 @default.
- W2048650117 cites W2084983050 @default.
- W2048650117 cites W2087723733 @default.
- W2048650117 cites W2088457235 @default.
- W2048650117 cites W2089348115 @default.
- W2048650117 cites W2090835113 @default.
- W2048650117 cites W2092818244 @default.
- W2048650117 cites W2107531224 @default.
- W2048650117 cites W2107979199 @default.
- W2048650117 cites W2113275787 @default.
- W2048650117 cites W2127016650 @default.
- W2048650117 cites W2134880921 @default.
- W2048650117 cites W2151526862 @default.
- W2048650117 cites W2159337923 @default.
- W2048650117 cites W2276243622 @default.
- W2048650117 cites W4253191453 @default.
- W2048650117 doi "https://doi.org/10.1029/97wr02595" @default.
- W2048650117 hasPublicationYear "1997" @default.
- W2048650117 type Work @default.
- W2048650117 sameAs 2048650117 @default.
- W2048650117 citedByCount "237" @default.
- W2048650117 countsByYear W20486501172012 @default.
- W2048650117 countsByYear W20486501172013 @default.
- W2048650117 countsByYear W20486501172014 @default.
- W2048650117 countsByYear W20486501172015 @default.
- W2048650117 countsByYear W20486501172016 @default.
- W2048650117 countsByYear W20486501172017 @default.
- W2048650117 countsByYear W20486501172018 @default.
- W2048650117 countsByYear W20486501172019 @default.
- W2048650117 countsByYear W20486501172020 @default.
- W2048650117 countsByYear W20486501172021 @default.
- W2048650117 countsByYear W20486501172022 @default.
- W2048650117 countsByYear W20486501172023 @default.
- W2048650117 crossrefType "journal-article" @default.
- W2048650117 hasAuthorship W2048650117A5004858382 @default.
- W2048650117 hasAuthorship W2048650117A5011271995 @default.
- W2048650117 hasAuthorship W2048650117A5022562539 @default.
- W2048650117 hasAuthorship W2048650117A5035600611 @default.
- W2048650117 hasAuthorship W2048650117A5056001794 @default.
- W2048650117 hasAuthorship W2048650117A5087595633 @default.
- W2048650117 hasBestOaLocation W20486501172 @default.
- W2048650117 hasConcept C100187453 @default.
- W2048650117 hasConcept C113541313 @default.
- W2048650117 hasConcept C114793014 @default.
- W2048650117 hasConcept C127313418 @default.
- W2048650117 hasConcept C137527640 @default.
- W2048650117 hasConcept C159390177 @default.
- W2048650117 hasConcept C159750122 @default.
- W2048650117 hasConcept C187320778 @default.
- W2048650117 hasConcept C18903297 @default.
- W2048650117 hasConcept C2988574769 @default.
- W2048650117 hasConcept C35588792 @default.
- W2048650117 hasConcept C50477045 @default.
- W2048650117 hasConcept C76177295 @default.
- W2048650117 hasConcept C76886044 @default.
- W2048650117 hasConcept C86803240 @default.
- W2048650117 hasConceptScore W2048650117C100187453 @default.
- W2048650117 hasConceptScore W2048650117C113541313 @default.
- W2048650117 hasConceptScore W2048650117C114793014 @default.
- W2048650117 hasConceptScore W2048650117C127313418 @default.
- W2048650117 hasConceptScore W2048650117C137527640 @default.
- W2048650117 hasConceptScore W2048650117C159390177 @default.
- W2048650117 hasConceptScore W2048650117C159750122 @default.
- W2048650117 hasConceptScore W2048650117C187320778 @default.
- W2048650117 hasConceptScore W2048650117C18903297 @default.
- W2048650117 hasConceptScore W2048650117C2988574769 @default.
- W2048650117 hasConceptScore W2048650117C35588792 @default.