Oral Programme HS9.5

HS9.5

Hydrological, biogeochemical and hydroecological processes and interactions at the groundwater surface water interface (hyporheic zone)
Convener: J.H. Fleckenstein  | Co-Conveners: D.M. Hannah , S. Krause , F. Boano 
Oral Programme
 / Fri, 24 Apr, 13:30–17:00  / Room 34
Poster Programme
 / Attendance Fri, 24 Apr, 10:30–12:00
 / Attendance Fri, 24 Apr, 10:30–12:00  /  / Attendance 10:30–12:00
 / Attendance Fri, 24 Apr, 10:30–12:00  /  / Attendance 10:30–12:00
 / Attendance Fri, 24 Apr, 10:30–12:00  /  / Attendance 10:30–12:00
 / Attendance Fri, 24 Apr, 10:30–12:00  /  / Attendance 10:30–12:00
 / Attendance Fri, 24 Apr, 10:30–12:00  /  / Attendance 10:30–12:00  / Hall A

Friday, 24 Apr 2009
Room 34
Chairperson: J.H. Fleckenstein
13:30–13:45
EGU2009-160
Towards the ‘hyporheic meter’: prediction of hyporheic exchange from bedforms to bars and bends (solicited)
M. B. Cardenas
13:45–14:00
EGU2009-2611
Distributed Temperature Sensing – a Useful Tool for Investigation of Surface Water – Groundwater Interaction
T. Vogt, L. Hahn-Woernle, B. Sunarjo, T. Thum, P. Schneider, M. Schirmer, and O.A. Cirpka
14:00–14:15
EGU2009-4077
Quantification of the effects of the streambed on the advection of heat along the stream
M.C. Westhoff, T.A. Bogaard, and H.H.G. Savenije
14:15–14:30
EGU2009-1134
Determination of small-scale flow directions and velocities in the hyporheic interstitial
L. Angermann, J. Fleckenstein, G. Nützmann, and J. Lewandowski
14:30–14:45
EGU2009-8855
Three-dimensional extent of the river water-groundwater mixing zone identified by numerical transport simulations
J. Derx and A.P. Blaschke
14:45–15:00
EGU2009-9217
Hydrological processes involved in groundwater-surface water exchange at a lowland river: measurements and modelling
G. Nuetzmann and J. Lewandowski
COFFEE BREAK
15:30–15:45
EGU2009-2014
Separating in-channel and hyporheic transient storage processes in river networks – A path toward improved understanding of fluvial biogeochemistry (solicited)
M. N. Gooseff, M. A. Briggs, M. Weaver, W. Wollheim, B. J. Peterson, K. Morkeski, and C. Hopkinson
15:45–16:00
EGU2009-11464
Longer-term, continuous monitoring of the hyporheic environment: the ecological significance of inter-annual variability.
C. Soulsby, D. Tetzlaff, and I.A. Malcolm
16:00–16:15
EGU2009-2952
Is it possible to control the water exchanges in the hyporheic zone by long-term bank-side extraction field tests?
V. Durand, M.-F. Aller, M. Cuthbert, R. B. Greswell, M. O. Rivett, R. Mackay, and J. H. Tellam
16:15–16:30
EGU2009-11704
Spatial and temporal dynamics of coupled groundwater and nitrogen fluxes through a streambed in an agricultural watershed
D.P. Genereux, C.D. Kennedy, H. Mitasova, and D.R. Corbett
16:30–16:45
EGU2009-5036
Hyporheic nitrogen dynamics in gravel bed rivers
A. Marzadri, D. Tonina, and A. Bellin
16:45–17:00
EGU2009-2891
Numerical modeling of the nitrogen retention and turnover at the surface-subsurface interface of riffle-pool sequences
T. Kebede Gurmessa, D. Borchardt, and M. Rode