Posters

HS2.2.1
Isotope and tracer methods: flow paths characterization, catchment response and transformation processes 

Stable and radioactive isotopes as well as other natural and artificial tracers are useful tools to fingerprint the source of water and solutes in catchments, to trace their flow pathways or to quantify exchanges of water, solutes and particulates between hydrological compartments. Papers are invited that demonstrate the application and recent developments of isotope and other tracer techniques in field studies or modelling in the areas of surface / groundwater interactions, unsaturated and saturated zone, rainfall-runoff processes, nutrient or contaminant export, ecohydrology or other catchment processes.

Invited Speakers: James Kirchner, ETHZ, CH

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Convener: Christine Stumpp | Co-conveners: Markus Weiler, Michael Rinderer
Orals
| Tue, 09 Apr, 08:30–10:15, 10:45–12:30
 
Room B
Posters
| Attendance Tue, 09 Apr, 14:00–15:45
 
Hall A

Attendance time: Tuesday, 9 April 2019, 14:00–15:45 | Hall A

Chairperson: Christine Stumpp, Markus Weiler, MIchael Rinderer
A.30 |
EGU2019-12195
Bias correcting isotope-equipped GCMs to quantify the contribution of oceanic moisture to summer precipitation in eastern China
Peiyi Peng, Jie Chen, and Xunchang Zhang
A.31 |
EGU2019-12563
Improving hydrologic model realism by using environmental tracers – a case for isotope enabled hydrologic modeling
Harsh Beria, Natalie Ceperley, Anthony Michelon, Josh Larsen, and Bettina Schaefli
A.32 |
EGU2019-9431
Insights on hydrological cycle driven by natural and human processes using the stable isotopes in Mun River Catchment, northeast Thailand
(withdrawn)
Kunhua Yang and Guilin Han
A.33 |
EGU2019-9781
Two-component hydrograph separation in a Tropical Forested Watershed, Puchong, Selandor, Malaysia
Mariko Saito, Maki Tsujimura, Siti Nurhidayu, Siti Fatimah, and Faizal Hakim
A.34 |
EGU2019-2949
Estimating endmember chemistry of contributing sources to low flows in Alpine headwater catchments
Marius Floriancic and Joaquin Jimenez-Martinez
A.35 |
EGU2019-3042
Time-variability of the fraction of young water in a small headwater catchment
Michael Stockinger, Heye Bogena, Andreas Lücke, Christine Stumpp, and Harry Vereecken
A.36 |
EGU2019-3321
Catchment travel times from composite StorAge Selection functions: superposition of streamflow generation processes
Nicolas Rodriguez and Julian Klaus
A.37 |
EGU2019-1553
Tracing discharge in the Southern Pyrenees
Jakob Heinzle, Matthias Konzett, Christian Siebert, and Sabine Kraushaar
A.38 |
EGU2019-14693
Understanding ecohydrological pathways in an Arctic Finland watershed: Continuous in-situ stream water, vapor, and precipitation isotope (δ18O, δ2H) measurements
Kaisa-Riikka Mustonen, Hannah L. Bailey, Eric S. Klein, Hannu Marttila, Pertti Ala-Aho, Annalea Lohila, Bjørn Kløve, and Jeffrey Welker
A.39 |
EGU2019-16809
Isotopes and water flow dynamics – Is the thrill already gone? The added value of high-frequent isotope data for understanding soil water flow
Michael Rinderer, Stefan Seeger, Barbara Herbstritt, and Markus Weiler
A.40 |
EGU2019-13048
How does the spatiotemporal variability of isotopic signatures affect the results of hillslope runoff separation?
Jaromir Dusek and Tomas Vogel
A.41 |
EGU2019-13717
Unraveling the critical zone storage structure through in streams tracers sampling: insights from numerical experiments
Jean Marçais, Ciaran Harman, and Louis Derry
A.42 |
EGU2019-10803
Vadose zone hydrology of an Alpine karst system inferred from dripwater stable isotopes.
Alessia Nannoni, Bartolomeo Vigna, Adriano Fiorucci, Christoph Spötl, Jo De Waele, and Marco Antonellini
A.43 |
EGU2019-16984
Multi-isotope-measurements (18O/2H,3H/3He,13C/14C) confirm old ascending karst spring-water at the western border of the Pannonian Basin (Austria).
Martin Kralik, Gerhard Bieber, and Erika Papp
A.44 |
EGU2019-3887
| presentation
Environmental isotopic and hydrochemical studies on geothermal groundwater circulation in Heyuan Fault Zone, Southern China
Xiaolin Qiu, Ya Wang, Zhongzheng Wang, and Klaus Regenauer-Lieb
A.45 |
EGU2019-12286
Mean transit time estimation of the Luxembourg Sandstone aquifer using high-accuracy tritium data analysis
Gourdol Laurent, Stewart Michael K., Morgenstern Uwe, and Pfister Laurent
A.46 |
EGU2019-13911
Noble gas tracers reveal order-of-magnitude differences in groundwater residence times in fractured bedrock aquifers of the West African Sahel
Anja Bretzler, Julien Nikiema, Elaheh Ghadiri, Matthias S. Brennwald, Lucien Stolze, Franck Lalanne, and Mario Schirmer
A.47 |
EGU2019-9202
Evaluation of mountain block recharge using sulfur hexafluoride in Ono basin, Fukui prefecture, Japan.
Yurina Numa and Maki Tsujimura
A.48 |
EGU2019-8851
Long term temporal change of sulfur hexafluoride concentration in spring water at a forested headwater catchment
Kosuke Nagano, Maki Tsujimura, Koichi Sakakibara, Ayumi Sugiyama, Sho Iwagami, and Yuichi Onda
A.49 |
EGU2019-6422
Estimation of the mean residence time of shallow groundwater by using stable isotopes in a small drainage basin in the Tatun Volcanic Group, Taiwan
Shih-Hao Huang, Ching-Huei Kuo, Po-Ta Chen, and Chia-Mei Liu
A.50 |
EGU2019-16297
Quantitative modeling of stable isotopes data to delineate aquifer recharge area. Application to the Bromo-Tengger stratovolcano (Indonesia)
Alix Toulier, Patrick Lachassagne, Benjamin Baud, Véronique de Montety, Séverin Pistre, Haris Miftakhul Fajar, Heru Hendrayana, and Hervé Jourde
A.51 |
EGU2019-9057
Groundwater Flow Process and Microbial Dynamics in a Mountainous Forested Catchment
Ayumi Sugiyama, Maki Tsujimura, Kosuke Nagano, Kazuyo Nagaosa, Motoo Utsumi, and Kenji Kato
A.52 |
EGU2019-7794
Transport of DNA-tagged Microparticles in Surface Water
Yuchen Tang, Jan-Willem Foppen, and Thom Bogaard
A.53 |
EGU2019-8954
Using natural tracers to assess the impact of surface water - groundwater interactions upon the vulnerability of a well field
Angélique Poulain, Anne-Laure Cognard-plancq, Marina Gillon, Adriano Mayer, Milanka Babic, Roland Simler, and Vincent Marc
A.54 |
EGU2019-158
Sources and Rates of Recharge from an Ephemeral Stream Receiving Flow Supplementation: An End-Member Mixing Analysis using Gaseous and Ionic Tracers
(withdrawn)
Shawan Dogramaci and Peter Cook