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Poster Programme HS8.3.5

HS8.3.5

Trace gases emissions from soils: Sources, mechanisms and process rates
Convener: Lutz Weihermueller 
Co-Convener: Yakov Kuzyakov 
Session details
Oral Programme
 / Thu, 07 Apr, 13:30–17:15  / Room 34
Poster Programme
 / Attendance Thu, 07 Apr, 17:30–19:00  / Display Thu, 07 Apr, 08:00–19:30  / Hall A
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Display time: Thursday, 07 Apr 08:00–19:30
Attendance Time: Thursday, 07 Apr, 17:30–19:00
Hall A
Chairperson: Lutz Weihermüller
A360
EGU2011-424
Subterranean CO2 ventilation and its role in net ecosystem exchange with the atmosphere
Enrique P. Sánchez-Cañete, Penélope Serrano-Ortiz, Andrew S. Kowalski, Cecilio Oyonarte, and Francisco Domingo

A361
EGU2011-754
Accumulation of organic carbon, its turnover and CO2 emissions from soils under three vegetation types: results of a lysimeter study
Anna Gunina

A362
EGU2011-394
Ammonia oxidizers (amoA) and denitrifiers (nirK) dynamics in the rhizosphere between hybrid and standard rice cultivars and linkage to N2O emission
Qaiser Hussain and Genxing Pan

A363
EGU2011-3257
Water table change differently affects CO2 and N2O fluxes in a bio-energy poplar plantation
Donatella Zona, Ivan Janssens, Melanie Verlinden, Laura Broeckx, Joris Cools, and Reinhart Ceulemans

A364
EGU2011-3594 | presentation | presentation
The effect of soil aggregates on peak emissions of N2O
Petra Stolk, Rob Hendriks, Cor Jacobs, and Eddy Moors

A365
EGU2011-3677
N2O emissions in boreal cereal production: effect of fertilization rate and autumn versus spring ploughing
Shahid Nadeem and Peter Dörsch

A366
EGU2011-4446
Estimating N2 fluxes from denitrification using isotopologue signatures of N2O
Reinhard Well, Daniel Weymann, and Heinz Flessa

A367
EGU2011-4916
CH4 and N2O fluxes in undisturbed and burned Quercus ilex, Quercus pyrenaica and Pinus sylvestris forests in Madrid, Spain
Rosa Inclán, Carla Uribe, Laura Sánchez, Dolores M. Sánchez, Ángeles Clavero, Ana María Fernández, Ramón Morante, Alfredo Blanco, and Robert Jandl

A368
EGU2011-5545
Modeling soil heterotrophic respiration with an enzyme-based model: first comparison with field data and suggestions of improvements.
Pauline Buysse, Bernard Longdoz, Alain Debacq, and Marc Aubinet

A369
EGU2011-5996
Empirical orthogonal functions in soil CO2 efflux mapping
Alexander Graf, Michael Herbst, Lutz Weihermüller, Johan A. Huisman, Nils Prolingheuer, Ludger Bornemann, and Harry Vereecken

A370
EGU2011-7778
CO2 fluxes from Earth degassing in Italy
Carlo Cardellini, Giovanni Chiodini, Stefano Caliro, Francesco Frondini, Rosario Avino, Angela Baldini, and Marco Donnini

A371
EGU2011-8455 | presentation | presentation
Heterotrophic and autotrophic soil respiration in an alpine grassland
Chiara Ferré, Francesco Vaninetti, and Roberto Comolli

A372
EGU2011-9742
Modelling the gas diffusivity in porous media using physical-statistical model
Boguslaw Usowicz, Jerzy Lipiec, and Mateusz Iwo Lukowski

A373
EGU2011-9904
Towards higher spatial resolution of soil CO2 efflux measurements: testing new equipment
Mitja Ferlan and Primož Simončič

A374
EGU2011-10181
Can stable isotopes and radon measurements explain the contribution of geogenic carbon to soil CO2 efflux of a karst environment?
Gregor Plestenjak, Nives Ogrinc, Janja Vavpotič, Mitja Ferlan, Klemen Eler, and Dominik Vodnik

A375
EGU2011-10712
A laboratory study of greenhouse gase emissions from organic substrates
Merrit Noormets, Maarika Alaru, Ruth Lauk, Rein Viiralt, Karin Kauer, and Tõnu Tõnutare

A376
EGU2011-10891
Model inversion to improve estimates of autotrophic and heterotrophic soil respiration in winter wheat
Nils Prolingheuer, Horst Hardelauf, Harry Vereecken, Jens-Arne Subke, and Michael Herbst

A377
EGU2011-11356
Using the ECOSSE model to simulate soil N and N2O fluxes from European cropland soils
Madeleine Bell, Jagadeesh Yeluripati, Edward Jones, Jo Smith, and Pete Smith

A378
EGU2011-12254
Use of the Taguchi methodology to rank the importance of factors affecting emissions of N2O from incubated agricultural soils
Laura M. Cárdenas, Sonia García-Marco, Sreenivas Rao-Ravella, Dave Chadwick, Phil J. Hobbs, Andy S. Gregory, and Antonio Vallejo

A379
EGU2011-12677
Biogeochemical role and greenhouse gas emissions from hydrological elements of anthropogenically changed peatlands
Andrey Sirin, Gennady Suvorov, Mikhail Glagolev, Maxim Chistotin, Irina Kravchenko, Anna Kizilova, and Nikolai Bazhin

A380
EGU2011-12992
Effects of biochar on greenhouse gas fluxes of agricultural soils
Michaela Klinglmüller, Barbara Kitzler, Jannis Bücker, Bernhard Wimmer, Andrea Watzinger, Franz Zehetner, Gerhard Soja, and Sophie Zechmeister-Boltenstern

A381
EGU2011-13913
Initializing the RothC carbon model: Equilibrium run, physical fractionation, or pedotransferfunctions?
Lutz Weihermüller and Alexander Graf

A382 EGU2011-13917
Fine root biomass of trees as a predictor of soil respiration (withdrawn)
Stephan Glatzel, Albrecht Jordan, and Gerald Jurasinski