Matches in SemOpenAlex for { <https://semopenalex.org/work/W4233363376> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W4233363376 abstract "Abstract. Tracer-aided hydrological models are increasingly used to reveal fundamentals of runoff generation processes and water travel times in catchments. Modelling studies integrating stable water isotopes as tracers are mostly based in temperate and warm climates, leaving catchments with strong snow-influences catchments underrepresented in the literature. Such catchments are challenging, as the isotopic tracer signals in water entering the catchments as snowmelt are typically distorted from incoming precipitation due to fractionation processes in seasonal snowpack. We used the Spatially Distributed Tracer-Aided Rainfall-Runoff model (STARR) to simulate fluxes, storage and mixing of water and tracers, as well as estimating water ages in three long-term experimental catchments with varying degrees of snow influence and contrasting landscape characteristics. The sites have exceptionally long and rich datasets of hydrometric data and - most importantly - stable water isotopes for both rain and snow conditions. To adapt the STARR model for sites with strong snow-influence, we developed a novel parsimonious calculation scheme that takes into account the isotopic fractionation through snow evaporation and snow melt. The modified STARR setup simulated the stream flows, isotope ratios and snow pack dynamics quite well in all three catchments. From this, our simulations indicated contrasting median water ages and water age distributions between catchments brought about mainly by differences in topography, soils and geology. However, the variable degree of snow influence in catchments also had a major influence on the stream hydrograph, storage dynamics and water age distributions, which was captured by the model. Our study demonstrated the importance of including snow evaporative fractionation processes in tracer-aided modelling for catchments with seasonal snowpack, while the influence of fractionation during snowmelt could not be unequivocally shown. Our work shows the utility of isotopes to provide a proof of concept for our modelling framework in snow influenced catchments." @default.
- W4233363376 created "2022-05-12" @default.
- W4233363376 creator A5011253546 @default.
- W4233363376 creator A5031843213 @default.
- W4233363376 creator A5038400165 @default.
- W4233363376 creator A5044430336 @default.
- W4233363376 creator A5082536491 @default.
- W4233363376 date "2017-03-09" @default.
- W4233363376 modified "2023-10-17" @default.
- W4233363376 title "Using isotopes to constrain water flux and age estimates in snow-influenced catchments using the STARR (Spatially distributed Tracer-Aided Rainfall-Runoff) model" @default.
- W4233363376 doi "https://doi.org/10.5194/hess-2017-106" @default.
- W4233363376 hasPublicationYear "2017" @default.
- W4233363376 type Work @default.
- W4233363376 citedByCount "5" @default.
- W4233363376 countsByYear W42333633762017 @default.
- W4233363376 countsByYear W42333633762018 @default.
- W4233363376 countsByYear W42333633762019 @default.
- W4233363376 countsByYear W42333633762021 @default.
- W4233363376 crossrefType "posted-content" @default.
- W4233363376 hasAuthorship W4233363376A5011253546 @default.
- W4233363376 hasAuthorship W4233363376A5031843213 @default.
- W4233363376 hasAuthorship W4233363376A5038400165 @default.
- W4233363376 hasAuthorship W4233363376A5044430336 @default.
- W4233363376 hasAuthorship W4233363376A5082536491 @default.
- W4233363376 hasBestOaLocation W42333633761 @default.
- W4233363376 hasConcept C107054158 @default.
- W4233363376 hasConcept C114793014 @default.
- W4233363376 hasConcept C121332964 @default.
- W4233363376 hasConcept C126645576 @default.
- W4233363376 hasConcept C127313418 @default.
- W4233363376 hasConcept C153294291 @default.
- W4233363376 hasConcept C154936535 @default.
- W4233363376 hasConcept C185544564 @default.
- W4233363376 hasConcept C187320778 @default.
- W4233363376 hasConcept C18903297 @default.
- W4233363376 hasConcept C197046000 @default.
- W4233363376 hasConcept C205649164 @default.
- W4233363376 hasConcept C2778863792 @default.
- W4233363376 hasConcept C2778877292 @default.
- W4233363376 hasConcept C39432304 @default.
- W4233363376 hasConcept C50477045 @default.
- W4233363376 hasConcept C53739315 @default.
- W4233363376 hasConcept C58640448 @default.
- W4233363376 hasConcept C64649846 @default.
- W4233363376 hasConcept C76886044 @default.
- W4233363376 hasConcept C86803240 @default.
- W4233363376 hasConcept C91586092 @default.
- W4233363376 hasConceptScore W4233363376C107054158 @default.
- W4233363376 hasConceptScore W4233363376C114793014 @default.
- W4233363376 hasConceptScore W4233363376C121332964 @default.
- W4233363376 hasConceptScore W4233363376C126645576 @default.
- W4233363376 hasConceptScore W4233363376C127313418 @default.
- W4233363376 hasConceptScore W4233363376C153294291 @default.
- W4233363376 hasConceptScore W4233363376C154936535 @default.
- W4233363376 hasConceptScore W4233363376C185544564 @default.
- W4233363376 hasConceptScore W4233363376C187320778 @default.
- W4233363376 hasConceptScore W4233363376C18903297 @default.
- W4233363376 hasConceptScore W4233363376C197046000 @default.
- W4233363376 hasConceptScore W4233363376C205649164 @default.
- W4233363376 hasConceptScore W4233363376C2778863792 @default.
- W4233363376 hasConceptScore W4233363376C2778877292 @default.
- W4233363376 hasConceptScore W4233363376C39432304 @default.
- W4233363376 hasConceptScore W4233363376C50477045 @default.
- W4233363376 hasConceptScore W4233363376C53739315 @default.
- W4233363376 hasConceptScore W4233363376C58640448 @default.
- W4233363376 hasConceptScore W4233363376C64649846 @default.
- W4233363376 hasConceptScore W4233363376C76886044 @default.
- W4233363376 hasConceptScore W4233363376C86803240 @default.
- W4233363376 hasConceptScore W4233363376C91586092 @default.
- W4233363376 hasFunder F4320334678 @default.
- W4233363376 hasLocation W42333633761 @default.
- W4233363376 hasLocation W42333633762 @default.
- W4233363376 hasLocation W42333633763 @default.
- W4233363376 hasLocation W42333633764 @default.
- W4233363376 hasOpenAccess W4233363376 @default.
- W4233363376 hasPrimaryLocation W42333633761 @default.
- W4233363376 hasRelatedWork W114273637 @default.
- W4233363376 hasRelatedWork W1596693946 @default.
- W4233363376 hasRelatedWork W1997509566 @default.
- W4233363376 hasRelatedWork W2044811604 @default.
- W4233363376 hasRelatedWork W2044906144 @default.
- W4233363376 hasRelatedWork W2077643429 @default.
- W4233363376 hasRelatedWork W2255611927 @default.
- W4233363376 hasRelatedWork W2981013795 @default.
- W4233363376 hasRelatedWork W3100892439 @default.
- W4233363376 hasRelatedWork W4322010751 @default.
- W4233363376 isParatext "false" @default.
- W4233363376 isRetracted "false" @default.
- W4233363376 workType "article" @default.