Matches in SemOpenAlex for { <https://semopenalex.org/work/W2123651391> ?p ?o ?g. }
- W2123651391 endingPage "1677" @default.
- W2123651391 startingPage "1671" @default.
- W2123651391 abstract "Water use by vegetation can be closely linked to streamflow patterns on a variety of time scales. However, many of the details of these linkages are poorly understood. We compared diel (24 h) patterns of transpirational water use with streamflow patterns in a small headwater basin that displays a marked diel variation during summer months. The study site was in western Oregon. Our objectives were to: (1) determine the phase shift, i.e. the time lag between maximum transpiration and minimum streamflow, and the strength of the correlation at that time lag; (2) determine the amount of streamflow that is ‘missing’ during each diel cycle (i.e. the difference between base flow, defined by the daily maxima, and actual flow) and use it to estimate the zone, or area, of vegetation that influences daily streamflow patterns; (3) test and refine a conceptual model of how the coupling between vegetation water use and streamflow changes over the period of summer drought in this basin. We found that vegetation water use in the summer is coupled to streamflow over time scales of 4 to 8 h, and water-use-related fluctuations accounted for 1 to 6% of summer base flow. Direct evaporation from the channel was an order of magnitude less than the diel streamflow decrease. Transpiration within only 0·1 to 0·3% of the basin area accounted for the diel variation in streamflow. As the basin drained further through the summer, the coupling between vegetation and streamflow was diminished and occurred at longer time scales, and the zone of vegetation influence became smaller. This pattern is in accordance with our conceptual model, which attributes the summer decline in the strength of the vegetation–streamflow coupling to the increasing depth of plant-available water in the soil profile. Although this study is preliminary, we believe it is an important first step in describing better the coupling of vegetation water use to streamflow. Copyright © 2002 John Wiley & Sons, Ltd." @default.
- W2123651391 created "2016-06-24" @default.
- W2123651391 creator A5004151151 @default.
- W2123651391 creator A5029258860 @default.
- W2123651391 creator A5048514340 @default.
- W2123651391 creator A5051882418 @default.
- W2123651391 creator A5076256281 @default.
- W2123651391 creator A5077190939 @default.
- W2123651391 date "2002-01-01" @default.
- W2123651391 modified "2023-10-06" @default.
- W2123651391 title "The zone of vegetation influence on baseflow revealed by diel patterns of streamflow and vegetation water use in a headwater basin" @default.
- W2123651391 cites W1965542522 @default.
- W2123651391 cites W1970625016 @default.
- W2123651391 cites W1973644956 @default.
- W2123651391 cites W1994944914 @default.
- W2123651391 cites W1996762101 @default.
- W2123651391 cites W2000648836 @default.
- W2123651391 cites W2006250296 @default.
- W2123651391 cites W2032059725 @default.
- W2123651391 cites W2035316218 @default.
- W2123651391 cites W2069244211 @default.
- W2123651391 cites W2075249616 @default.
- W2123651391 cites W2085750922 @default.
- W2123651391 cites W2090970174 @default.
- W2123651391 cites W2094723062 @default.
- W2123651391 cites W2099311478 @default.
- W2123651391 cites W2112636346 @default.
- W2123651391 cites W2140997773 @default.
- W2123651391 cites W2146260861 @default.
- W2123651391 cites W2165651010 @default.
- W2123651391 cites W2168108537 @default.
- W2123651391 cites W2322041492 @default.
- W2123651391 cites W4246451860 @default.
- W2123651391 cites W4251718224 @default.
- W2123651391 doi "https://doi.org/10.1002/hyp.5022" @default.
- W2123651391 hasPublicationYear "2002" @default.
- W2123651391 type Work @default.
- W2123651391 sameAs 2123651391 @default.
- W2123651391 citedByCount "136" @default.
- W2123651391 countsByYear W21236513912012 @default.
- W2123651391 countsByYear W21236513912013 @default.
- W2123651391 countsByYear W21236513912014 @default.
- W2123651391 countsByYear W21236513912015 @default.
- W2123651391 countsByYear W21236513912016 @default.
- W2123651391 countsByYear W21236513912017 @default.
- W2123651391 countsByYear W21236513912018 @default.
- W2123651391 countsByYear W21236513912019 @default.
- W2123651391 countsByYear W21236513912020 @default.
- W2123651391 countsByYear W21236513912021 @default.
- W2123651391 countsByYear W21236513912022 @default.
- W2123651391 countsByYear W21236513912023 @default.
- W2123651391 crossrefType "journal-article" @default.
- W2123651391 hasAuthorship W2123651391A5004151151 @default.
- W2123651391 hasAuthorship W2123651391A5029258860 @default.
- W2123651391 hasAuthorship W2123651391A5048514340 @default.
- W2123651391 hasAuthorship W2123651391A5051882418 @default.
- W2123651391 hasAuthorship W2123651391A5076256281 @default.
- W2123651391 hasAuthorship W2123651391A5077190939 @default.
- W2123651391 hasConcept C109007969 @default.
- W2123651391 hasConcept C111368507 @default.
- W2123651391 hasConcept C114793014 @default.
- W2123651391 hasConcept C126645576 @default.
- W2123651391 hasConcept C127313418 @default.
- W2123651391 hasConcept C142724271 @default.
- W2123651391 hasConcept C153102810 @default.
- W2123651391 hasConcept C157517311 @default.
- W2123651391 hasConcept C183688256 @default.
- W2123651391 hasConcept C187320778 @default.
- W2123651391 hasConcept C205649164 @default.
- W2123651391 hasConcept C2776133958 @default.
- W2123651391 hasConcept C2776740192 @default.
- W2123651391 hasConcept C39432304 @default.
- W2123651391 hasConcept C53739315 @default.
- W2123651391 hasConcept C58640448 @default.
- W2123651391 hasConcept C59822182 @default.
- W2123651391 hasConcept C71924100 @default.
- W2123651391 hasConcept C76856003 @default.
- W2123651391 hasConcept C76886044 @default.
- W2123651391 hasConcept C86803240 @default.
- W2123651391 hasConceptScore W2123651391C109007969 @default.
- W2123651391 hasConceptScore W2123651391C111368507 @default.
- W2123651391 hasConceptScore W2123651391C114793014 @default.
- W2123651391 hasConceptScore W2123651391C126645576 @default.
- W2123651391 hasConceptScore W2123651391C127313418 @default.
- W2123651391 hasConceptScore W2123651391C142724271 @default.
- W2123651391 hasConceptScore W2123651391C153102810 @default.
- W2123651391 hasConceptScore W2123651391C157517311 @default.
- W2123651391 hasConceptScore W2123651391C183688256 @default.
- W2123651391 hasConceptScore W2123651391C187320778 @default.
- W2123651391 hasConceptScore W2123651391C205649164 @default.
- W2123651391 hasConceptScore W2123651391C2776133958 @default.
- W2123651391 hasConceptScore W2123651391C2776740192 @default.
- W2123651391 hasConceptScore W2123651391C39432304 @default.
- W2123651391 hasConceptScore W2123651391C53739315 @default.
- W2123651391 hasConceptScore W2123651391C58640448 @default.
- W2123651391 hasConceptScore W2123651391C59822182 @default.
- W2123651391 hasConceptScore W2123651391C71924100 @default.
- W2123651391 hasConceptScore W2123651391C76856003 @default.