HSA6 Hydrology and soil processes
.1 Recent advances in tracers in vadose zone hydrology
Convener: Tyler, S.W.
Co-Convener(s): Edmunds, W.M.; Flury, M.; Scanlon, B.R.
Tuesday, 21 April 1998
Lecture Room: MYKONOS
Chairpersons: Tyler, S.W.; Scanlon, B.R.
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08:45 FLURY, M.
Use of dye tracers for the identification of solute transport in the
vadose zone
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09:00 KUNG, K.-J.S.; KLADIVKO, E.; JAYNES, D.; GISH, T.; KANWAR, R.; HELLING,
C.F.; GEOHRING, L.D.; STEENHUIS, T.S.
Partition preferential flow by sequentially applying conservative tracers
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09:15 STAMM, C.; FLÜHLER, H.; SERMET, R.; LEUENBERGER, J.; WUNDERLIN,
H.; WYDLER, H.
Preferred flow paths in a drained grassland plot
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09:30 ZEHE, E.; PLATE, E.
Preferential flow in a small agricultural catchment: field study and
upscaling concept
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09:45 LICHNER, L.
Radioactive tracer techniques used in soil hydrology
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10:00 DAHAN, O.; NATIV, R.; ADAR, E.M.; BERKOWITZ, B.
Flow through fractures in Vadose chalk
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10:15 WEISBROD, N.; NATIV, R.; ADAR, E.; RONEN, D.
Colloidal particles as natural tracers for processes in unsaturated
fractured chalk
10:30 BREAK
Chairpersons: Flury, M.; Edmunds. W.M.
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11:00 SCANLON, B.R.
Uncertainties in estimating water fluxes and dating pore water in an
arid unsaturated system
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11:15 GEE, G.W.; TYLER, S.W.
Analysis of chloride mass balance in a field lysimeter
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11:30 GUTIERREZ-OJEDA, C.
Recharge estimation of the Conejos-Medanos aquifer system, northern
Mexico
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11:45 GEHRELS, J.C.; DE VRIES, J.J.
Application of chloride and oxygen-18 as vadose zone tracers under
temperature climatic conditions
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12:00 SONNLEITNER, M.; SCHULIN, R.
Non-destructive investigation of the root zone with help of a deuterium-tracer
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12:15 VANDERBORGHT, J.; DIELS, J.; GONZALEZ, C.; JACQUES, D.; KIM, D.-J.;
MALLANTS, D.; TIMMERMAN, A.; VANCLOOSTER, M.; HUBRECHTS, L.; FEYEN, J.
Overview of inert tracer experiments to characterise transport properties
of some Belgian soils
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12:30 END OF SUB-SESSION
HSA6 Hydrology and soil processes
.1 Recent advances in tracers in vadose zone hydrology
- Poster Session
Convener: Tyler, S.W.
Co-Convener(s): Edmunds, W.M.; Flury, M.; Scanlon, B.R.
Display Time: Monday, 09:00 - Friday, 12:00
Authors in Attendance: Tuesday, 17:00 - 19:00
Poster Area: AGORA 2 - HS
Chairperson: Tyler, S.W.
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HS061 BAUMANN, T.; SCHNEIDER, M.; NIESSNER, R.
Application of sorptive tracers within wast disposals
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HS062 BELOUSOVA, A.P.; DUDUKALOV, A.P.
Field investigation of the processes of highly mineralized brine migration
in the unsaturated zone
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HS063 ELIET, V.; BIDOGLIO, G.; FERRARI, D.; SENA, F.; SPRINGER, A.; NIESSNER,
R.; PANNE, U.
Multiplexed four-dimentional fiber-optic fluorescence for in-situ detection
of soil and groundwater tracers
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HS064 FEYEN, H.; PAPRITZ, A.; WUNDERLI, H.; FLÜHLER, H.
A multiple tracing experiment to detect flowpaths in forest soils
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HS065 GANDOLA, F.; ABRIAK, N.E.; HAVERKAMP, R.
Characterization of infiltration in unsaturated porous medium using
fluorescence effects
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HS066 GERARD-MARCHANT, P.; BEAUDOING, G.; CALMELS, P.
Radioactive tracers for the in situ and laboratory determination of
the hydraulic properties of slowly permeable porous material
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HS067 JACQUES, D.; TIMMERMAN, A.; FEYEN, J.
Measuring water flow and solute transport under natural boundary conditions
in a loamy soil profile
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HS068 SCHNEGG, P.-A.
An inexpnensive flow-through field fluorometer for tracer tests
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HS069 WILLIAMS, A.; WARD, R.
The use of fluorescent microspheres as tracers in the unsaturated zone
of the Chalk
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HS070 PEDERSEN, T.S.; TORGERSEN, J.; ALESTRÖM, P.
Tagged DNA-molecules as tracers in hydrogeology
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HS070A LICHNER, L.; SVOBODA, A.; CIPAKOVA, A.
Cadmium transport in a structured loamy soil