Oral Programme HS4.6/IG8

HS4.6/IG8

Observational hydrology: Recent development in isotope and other tracer methods (co-organized)
Convener: Markus Weiler  | Co-Conveners: Jan Seibert , Laurent Pfister 
Oral Programme
 / Mon, 03 May, 15:30–17:15  / Room 34
Poster Programme
 / Attendance Mon, 03 May, 17:30–19:00  / Hall A

Monday, 3 May 2010
Room 34
Chairperson: Markus Weiler
15:30–15:45
EGU2010-11865
Better characterization of young and old groundwater systems through improved groundwater dating by isotope methods
Pradeep Aggarwal, Axel Suckow, Brent Newman, Luis Araguas, Manfred Groening, Clifford Voss, Tomas Vitvar, Klaus Froehlich, and Turker Kurttas
15:45–16:00
EGU2010-6373
Using water isotopes for assessing catchment water mean residence time. An analysis of the impact of mixing assumptions.
Fabrizio Fenicia, Sebastian Wrede, Dmitri Kavetski, Laurent Pfister, Hubert H.G. Savenije, and Jeff McDonnell
16:00–16:15
EGU2010-4391
Physical interpretation of parameters in the gamma distribution: implications for time-variant transit time assessment in catchments. (solicited)
Markus Hrachowitz, Chris Soulsby, Doerthe Tetzlaff, and Iain Malcolm
16:15–16:30
EGU2010-10605
An investigation of heterogeneous water flow and transport processes in an oxidized glacial till using environmental isotope profiles
Christine Stumpp and M. Jim Hendry
16:30–16:45
EGU2010-10957
Spatiotemporal variation of stable isotopes in river water of the Weser basin, Germany
Paul Koeniger
16:45–17:00
EGU2010-12499
Use of stable isotopes to calculate phreatic evaporation from irrigated cotton fields
Katrin Schneider, Martina Starke, Galina Stulina, Lutz Breuer, and Hans-Georg Frede
17:00–17:15
EGU2010-6936
Catchment dynamics at Plynlimon, Wales, revealed by high-frequency, long-term time series of tracers spanning the periodic table
James Kirchner and Colin Neal