Poster Programme HS4.5

HS4.5

Production, transport, and emission of trace gases from the vadose zone to the atmosphere
Convener: L. Weihermueller 
Oral Programme
 / Tue, 21 Apr, 13:30–15:00  / Room 34
Poster Programme
 / Attendance Tue, 21 Apr, 17:30–19:00  / Hall A

Attendance Time: Tuesday, 21 Apr, 17:30–19:00
Hall A
Chairperson: Lamers
A207
EGU2009-1869
Uncertainty in modelling carbon turnover induced by temperature aggregation
L. Weihermüller, J.A. Huisman, A. Graf, M. Herbst, and H. Vereecken

A208
EGU2009-3957
The feedback effect of the microbial community on SOM decomposition may obscure the true temperature response of heterotrophic soil respiration during incubation experiments
B. Scharnagl, M. Herbst, and H. Vereecken

A209
EGU2009-3981
Impact of the heatwave in 2003 on the summer CH4 and N2O budget of a spruce forest ecosystem: A four-year comparison
M. Lamers, S. Fiedler, H.F. Jungkunst, K. Stahr, and T. Streck

A210
EGU2009-5478
Enhanced utilization of labile substrate in the soil in absence of plant C input through roots and ectomycorrhizal fungi
N.R. Voke, J.-A. Subke, R. Nair, and P. Ineson

A211 EGU2009-9815
Effect of clear-cutting on soil carbon pool and CO2 effluxes from boreal forest soil (withdrawn)
J. Pumpanen, H. Ilvesniemi, T. Rasilo, T. Lepistö, and J. Heinonsalo

A212
EGU2009-6278
Nitrogen loss from high N-input vegetable fields: a) Direct N2O emissions b) Spatiotemporal variability of N species (N2O, NH4+, NO3-) in soils
I. Palmer, H. Pfab, R. Ruser, and S. Fiedler

A213
EGU2009-7933
Continuous CO2-monitoring in soil - field test of a new measurement tool for soil science
D. Lazik, S. Ebert, J. Hagenau, K. Buchwald, H. Geistlinger, S. Hurst, and H. Heilmann

A214
EGU2009-8517
Soil temperature and soil moisture induced spatio-temporal variability of soil respiration in winter wheat
N. Prolingheuer, M. Herbst, A. Graf, J. Vanderborght, and H. Vereecken

A215
EGU2009-9064
Temporal downscaling of soil CO2 efflux survey measurements based on time-stable spatial patterns
A. Graf, N. Prolingheuer, M. Herbst, J.A. Huisman, L. Weihermüller, B. Scharnagl, C. Steenpass, R. Harms, and H. Vereecken

A216
EGU2009-9188
Modeling of soil carbon turnover under different crop management: Calibration of RothC-model for Pannonian climate conditions
G. Rampazzo Todorovic, M. Stemmer, M. Tatzber, C. Katzlberger, H. Spiegel, F. Zehetner, and M.H. Gerzabek

A217
EGU2009-9650
Influence of landscape factors on the net release rate of nitric oxide
F. Ashuri, F. X. Meixner, and M.O. Andreae

A218
EGU2009-9786
Inverse determination of soil heterotrophic respiration response to temperature and water content under field conditions
J. Bauer, M. Herbst, L. Weihermüller, J.A. Huisman, A. Graf, and H. Vereecken

A219
EGU2009-9806
Soil air and soil flux measurements of 222Radon and CO2: A soil flux parametrization at Lutjewad (NL)
R.E.M. Neubert, E. Kettner, S.W.L. Palstra, S. Hoekman, and E.R. van der Graaf