Oral Programme GMPV19/GM3.1/SSS43

GMPV19/GM3.1/SSS43

Chemical and physical monitoring of the critical zone (co-sponsored by EAG) (co-organized)
Convener: Gaillardet  | Co-Convener: N. Hovius 
Oral Programme
 / Tue, 21 Apr, 08:30–12:00  / Room 35
Poster Programme
 / Attendance Tue, 21 Apr, 17:30–19:00  / Hall A

Tuesday, 21 Apr 2009
Room 35
Chairperson: Jerome Gaillardet
08:30–08:45
EGU2009-14023
Observed changes in hydroclimatology in the Swiss Alps and their potential geomorphological consequences
P Molnar and F Schlunegger
08:45–09:00
EGU2009-6348
Weathering, soil formation and ecosystem evolution along the soil chronosequnce of the Damma Glacier, central Alps, Switzerland: The BigLink Critical Zone Observatory.
S. M. Bernasconi and the BigLink Project
09:00–09:15
EGU2009-5292
The “Point Zero”: Monitoring of biogeochemical patterns and processes in an initial ecosystem (Lusatia, Germany)
M. Veste, D. Biemelt, A. Fischer, W. Gerwin, and W. Schaaf
09:15–09:30
EGU2009-9450
Imaging the Critical Zone Using Ground Penetrating Radar and Electric Resistivity. Initial Results From the Boulder Creek Critical Zone Observatory
M. Leopold, J. Völkel, and D. Dethier
09:30–09:45
EGU2009-10250
Geochemical and isotopic evolution of soil solutions over the last 25 years in a forested granitic catchment (the experimental Strengbach watershed case, France).
M.-C. Pierret, J. Prunier, P. Stille, and F. Chabaux
09:45–10:00
EGU2009-11470
Changes in soil pH across England and Wales in response to decreased acid deposition
G.J.D. Kirk and P.H. Bellamy
COFFEE BREAK
10:30–10:45
EGU2009-7686
Reconstructing Critical Zone process-interactions using fallout radionuclides and coupled geomorphological-biogeochemical models
T.A. Quine, A.P. Nicholas, L. Boddy, and K Van Oost
10:45–11:00
EGU2009-5885
Controls on weathering rates at the Susquehanna Shale Hills Critical Zone Observatory, Pennsylvania, USA
L. Jin, D. Andrews, H. Lin, and S.L. Brantley
11:00–11:15
EGU2009-8198
Critical Zone Exploration in the Tropics: Clues from small experimental watersheds in South Cameroon and South India
j.-j. braun, J. RIOTTE, S. AUDRY, J. L. BOEGLIN, M. DESCLOITRES, P. DESCHAMPS, J. C. MARÉCHAL, J. VIERS, J.-R. NDAM, and M. SEKHAR
11:15–11:30
EGU2009-5452
Climatic Controls of Soil Carbon Cycling Across a Gradient of Sonoran Desert Ecosystems
C. Rasmussen
11:30–11:45
EGU2009-10775
Fossil organic carbon fluxes released by chemical and mechanical weathering. Jurassic marls of Draix experimental watersheds, France.
Y. GRAZ, C Di-Giovanni, Y Copard, M Boussafir, F Laggoun-Défarge, N Mathys, F Rey, and S Sizaret
11:45–12:00
EGU2009-12506
Impact of atmospheric CO2 rise on chemical weathering of the continental surfaces
Y. Godderis, C. Roelandt, E. Beaulieu, J.O. Kaplan, and J. Schott