001022045 001__ 1022045
001022045 005__ 20240130202646.0
001022045 0247_ $$2datacite_doi$$a10.34734/FZJ-2024-01182
001022045 037__ $$aFZJ-2024-01182
001022045 041__ $$aEnglish
001022045 1001_ $$0P:(DE-Juel1)198844$$aSuresh, Simran$$b0$$eFirst author
001022045 245__ $$aIdentifying Trends in the Temporal Signatures of Snow and its Impact on Catchment Hydrology over Europe during 2000–2022$$f2023-04-01 - 2023-12-29
001022045 260__ $$c2024
001022045 300__ $$a50
001022045 3367_ $$2DataCite$$aOutput Types/Supervised Student Publication
001022045 3367_ $$02$$2EndNote$$aThesis
001022045 3367_ $$2BibTeX$$aMASTERSTHESIS
001022045 3367_ $$2DRIVER$$amasterThesis
001022045 3367_ $$0PUB:(DE-HGF)19$$2PUB:(DE-HGF)$$aMaster Thesis$$bmaster$$mmaster$$s1706623677_2473
001022045 3367_ $$2ORCID$$aSUPERVISED_STUDENT_PUBLICATION
001022045 502__ $$aMasterarbeit, University of Bonn, 2023$$bMasterarbeit$$cUniversity of Bonn$$d2023$$o2023-12-05
001022045 520__ $$aStudying snow is crucial as it impacts the hydrological cycle as well as the albedo, thereby theradiation budget. Therefore, changes in snow patterns can affect water availability, river flowpatterns, and overall catchment water balance. This thesis aims to investigate trends insnowpack variables and their potential impacts on hydrological processes for snow-dominatedand snow-rain-dominated regions in Europe. To identify trends in snowpack variables, Europeanwatersheds are classified into snow and snow-rain-dominated based on the snowfall fractionfrom the E-OBS meteorological data and a temperature and precipitation threshold. For thesewatersheds, snowfall (SF), and rainfall (RF) from in-situ meteorological data, snow coverduration (SCD) from MODIS satellite, and snow water equivalent (SWE) from ESA GLOBSNOWand GLWS2.0 products are analyzed to find trends and patterns during 2000-2022. Additionally,river discharge data at 862 Global Runoff Data Center (GRDC) stations were also compiled toinvestigate the impact of snow trends on changes in river flow and center of timing (CT). Resultsshow increasing trends in SF, SWE, and discharge and decreasing trends in SCD insnow-dominated watersheds. Seasonally, the trends in both snowpack variables and rainfall aremore pronounced in the winter than spring season. In addition, the increasing trends in meandischarge show a strong positive correlation with increasing SWE, particularly in thesnow-dominated watersheds. However, the trends in CT indicate shifts of 2-3 days across manystations, suggesting an accelerated melting of snow attributed to rising temperatures. Thesetrends align with the concurrent decreasing trend in SCD. Furthermore, water availability isassessed by comparing the change in snowpack and streamflow anomalies with total waterstorage (TWS) from GRACE satellites. Overall, the TWS shows a decreasing trend in the snowand snow-rain-dominated watersheds which we suggest is due to rapid snowmelt at hightemperatures despite high SF and SWE. These results highlight the important changes incryosphere–hydrological processes in the recent past, providing valuable information forintegrated water resource management in Europe.
001022045 536__ $$0G:(DE-HGF)POF4-2173$$a2173 - Agro-biogeosystems: controls, feedbacks and impact (POF4-217)$$cPOF4-217$$fPOF IV$$x0
001022045 536__ $$0G:(GEPRIS)495864060$$aSFB 1502 C04 - Assimilation von Schnee-Satellitendaten und ihre Auswirkungen auf den hydrologischen Kreislauf und die atmosphärischen Flüsse (C04) (495864060)$$c495864060$$x1
001022045 7001_ $$0P:(DE-Juel1)169794$$aNaz, Bibi$$b1$$eCorresponding author$$ufzj
001022045 7001_ $$0P:(DE-HGF)0$$aKusche, Jürgen$$b2
001022045 8564_ $$uhttps://juser.fz-juelich.de/record/1022045/files/MT_Report_Simran_Suresh.pdf$$yOpenAccess
001022045 8564_ $$uhttps://juser.fz-juelich.de/record/1022045/files/MT_Report_Simran_Suresh.gif?subformat=icon$$xicon$$yOpenAccess
001022045 8564_ $$uhttps://juser.fz-juelich.de/record/1022045/files/MT_Report_Simran_Suresh.jpg?subformat=icon-1440$$xicon-1440$$yOpenAccess
001022045 8564_ $$uhttps://juser.fz-juelich.de/record/1022045/files/MT_Report_Simran_Suresh.jpg?subformat=icon-180$$xicon-180$$yOpenAccess
001022045 8564_ $$uhttps://juser.fz-juelich.de/record/1022045/files/MT_Report_Simran_Suresh.jpg?subformat=icon-640$$xicon-640$$yOpenAccess
001022045 909CO $$ooai:juser.fz-juelich.de:1022045$$popenaire$$popen_access$$pVDB$$pdriver$$pdnbdelivery
001022045 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)169794$$aForschungszentrum Jülich$$b1$$kFZJ
001022045 9131_ $$0G:(DE-HGF)POF4-217$$1G:(DE-HGF)POF4-210$$2G:(DE-HGF)POF4-200$$3G:(DE-HGF)POF4$$4G:(DE-HGF)POF$$9G:(DE-HGF)POF4-2173$$aDE-HGF$$bForschungsbereich Erde und Umwelt$$lErde im Wandel – Unsere Zukunft nachhaltig gestalten$$vFür eine nachhaltige Bio-Ökonomie – von Ressourcen zu Produkten$$x0
001022045 9141_ $$y2024
001022045 915__ $$0StatID:(DE-HGF)0510$$2StatID$$aOpenAccess
001022045 920__ $$lyes
001022045 9201_ $$0I:(DE-Juel1)IBG-3-20101118$$kIBG-3$$lAgrosphäre$$x0
001022045 980__ $$amaster
001022045 980__ $$aVDB
001022045 980__ $$aUNRESTRICTED
001022045 980__ $$aI:(DE-Juel1)IBG-3-20101118
001022045 9801_ $$aFullTexts