Matches in SemOpenAlex for { <https://semopenalex.org/work/W2046550969> ?p ?o ?g. }
- W2046550969 endingPage "371" @default.
- W2046550969 startingPage "349" @default.
- W2046550969 abstract "An important, yet poorly understood, influence on the hydrologic behaviour of mountain headwater streams is deep groundwater (DG) flow, which circulates at depth through the bedrock system and discharges to surface water or shallow groundwater at stream valleys. In this study, two- and three-dimensional hydrogeological models were generated for both generic and real topography. DG contribution areas were delineated using groundwater pathline analysis, and the sensitivity of DG discharge at headwater stream valleys due to changes in applied recharge was investigated. For some streams, the 3-D nested nature of topographically-driven DG flow results in groundwater that is recharged within one headwater stream catchment bypassing the associated stream valley and emerging as DG discharge in a different, relatively deeper stream valley. Contributing areas of DG to headwater streams are thus more complex than would be predicted based on catchment boundaries alone. Differences in DG discharge and DG contributing areas in response to changes in applied recharge are a reflection of differences in topography and suggest that headwater streams within the same watershed differ in their sensitivity to changes in recharge. A small, but significant, temporal response of DG discharge to a change in recharge is found to occur within a 1 to 3 year timeframe, highlighting the importance of variations in DG discharge for stream hydrology. The modelling approach used in this study requires only digital elevation model data, and thus can be used in regions of limited data and in ungauged basins to provide a preliminary indication of relative stream sensitivity to long-term changes in recharge as a result of climate change, forest management practices, or groundwater extraction." @default.
- W2046550969 created "2016-06-24" @default.
- W2046550969 creator A5023484674 @default.
- W2046550969 creator A5025787456 @default.
- W2046550969 creator A5053524402 @default.
- W2046550969 date "2012-01-01" @default.
- W2046550969 modified "2023-09-27" @default.
- W2046550969 title "Topographic Controls on Deep Groundwater Contributions to Mountain Headwater Streams and Sensitivity to Available Recharge" @default.
- W2046550969 cites W1538023404 @default.
- W2046550969 cites W1550856971 @default.
- W2046550969 cites W1591289697 @default.
- W2046550969 cites W1593247956 @default.
- W2046550969 cites W1619702331 @default.
- W2046550969 cites W1625781166 @default.
- W2046550969 cites W1838767266 @default.
- W2046550969 cites W1905964007 @default.
- W2046550969 cites W1973493124 @default.
- W2046550969 cites W1975985922 @default.
- W2046550969 cites W1980658138 @default.
- W2046550969 cites W1997211490 @default.
- W2046550969 cites W2000714673 @default.
- W2046550969 cites W2003617180 @default.
- W2046550969 cites W2044644784 @default.
- W2046550969 cites W2047788254 @default.
- W2046550969 cites W2048566486 @default.
- W2046550969 cites W2051337141 @default.
- W2046550969 cites W2063919957 @default.
- W2046550969 cites W2066503729 @default.
- W2046550969 cites W2070823859 @default.
- W2046550969 cites W2073756052 @default.
- W2046550969 cites W2084144729 @default.
- W2046550969 cites W2087187240 @default.
- W2046550969 cites W2102310178 @default.
- W2046550969 cites W2106455488 @default.
- W2046550969 cites W2118129663 @default.
- W2046550969 cites W2123392652 @default.
- W2046550969 cites W2123702111 @default.
- W2046550969 cites W2128219681 @default.
- W2046550969 cites W2154046202 @default.
- W2046550969 cites W2156872163 @default.
- W2046550969 cites W2171205905 @default.
- W2046550969 cites W2184196447 @default.
- W2046550969 cites W2273397155 @default.
- W2046550969 cites W4376595558 @default.
- W2046550969 doi "https://doi.org/10.4296/cwrj2011-907" @default.
- W2046550969 hasPublicationYear "2012" @default.
- W2046550969 type Work @default.
- W2046550969 sameAs 2046550969 @default.
- W2046550969 citedByCount "29" @default.
- W2046550969 countsByYear W20465509692012 @default.
- W2046550969 countsByYear W20465509692014 @default.
- W2046550969 countsByYear W20465509692015 @default.
- W2046550969 countsByYear W20465509692016 @default.
- W2046550969 countsByYear W20465509692017 @default.
- W2046550969 countsByYear W20465509692018 @default.
- W2046550969 countsByYear W20465509692019 @default.
- W2046550969 countsByYear W20465509692020 @default.
- W2046550969 countsByYear W20465509692021 @default.
- W2046550969 countsByYear W20465509692022 @default.
- W2046550969 countsByYear W20465509692023 @default.
- W2046550969 crossrefType "journal-article" @default.
- W2046550969 hasAuthorship W2046550969A5023484674 @default.
- W2046550969 hasAuthorship W2046550969A5025787456 @default.
- W2046550969 hasAuthorship W2046550969A5053524402 @default.
- W2046550969 hasConcept C100187453 @default.
- W2046550969 hasConcept C114793014 @default.
- W2046550969 hasConcept C119857082 @default.
- W2046550969 hasConcept C12129029 @default.
- W2046550969 hasConcept C126645576 @default.
- W2046550969 hasConcept C127313418 @default.
- W2046550969 hasConcept C131227075 @default.
- W2046550969 hasConcept C137527640 @default.
- W2046550969 hasConcept C150547873 @default.
- W2046550969 hasConcept C174091901 @default.
- W2046550969 hasConcept C187320778 @default.
- W2046550969 hasConcept C205649164 @default.
- W2046550969 hasConcept C27591250 @default.
- W2046550969 hasConcept C31258907 @default.
- W2046550969 hasConcept C33556824 @default.
- W2046550969 hasConcept C39432304 @default.
- W2046550969 hasConcept C41008148 @default.
- W2046550969 hasConcept C42090638 @default.
- W2046550969 hasConcept C58640448 @default.
- W2046550969 hasConcept C75622301 @default.
- W2046550969 hasConcept C76177295 @default.
- W2046550969 hasConcept C76886044 @default.
- W2046550969 hasConcept C81660378 @default.
- W2046550969 hasConceptScore W2046550969C100187453 @default.
- W2046550969 hasConceptScore W2046550969C114793014 @default.
- W2046550969 hasConceptScore W2046550969C119857082 @default.
- W2046550969 hasConceptScore W2046550969C12129029 @default.
- W2046550969 hasConceptScore W2046550969C126645576 @default.
- W2046550969 hasConceptScore W2046550969C127313418 @default.
- W2046550969 hasConceptScore W2046550969C131227075 @default.
- W2046550969 hasConceptScore W2046550969C137527640 @default.
- W2046550969 hasConceptScore W2046550969C150547873 @default.
- W2046550969 hasConceptScore W2046550969C174091901 @default.
- W2046550969 hasConceptScore W2046550969C187320778 @default.