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Oral Programme HS8.3.5

HS8.3.5

Trace gases emissions from soils: Sources, mechanisms and process rates
Convener: Lutz Weihermueller  | Co-Convener: Yakov Kuzyakov 
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

Thursday, 07 Apr 2011
Room 34
Chairperson: Yakov Kuzyakov
13:30–14:00
EGU2011-8025
Multiple approaches to understand regulation of N2O from denitrification: the case of pH (solicited)
Peter Dörsch and Umb Nitrogen group
14:00–14:15
EGU2011-14017
An Integrated Analysis of Soil Incubation Data: Deriving Soil Type Dependent Moisture-Respiration Relations
Fernando Moyano and Claire Chenu
14:15–14:30
EGU2011-10780
Nitrous oxide emissions from temperate grassland soils as affected by seasonal dairy soiled water application and soil type
Paul Murphy, Denis Minogue, Padraig French, DeJun Li, and Thomas Bolger
14:30–14:45
EGU2011-8033 | presentation | presentation
Diurnal cycles of carbon dioxide, methane and nitrous oxide fluxes from three Swiss grasslands
Dennis Imer, Lutz Merbold, Werner Eugster, and Nina Buchmann
14:45–15:00 EGU2011-10478
Simulating N2O and NO emissions from European forest and grassland ecosystems using the process based model DailyDaycent (withdrawn)
Matthias Kuhnert, Jagadeesh Yeluripati, Pete Smith, and The NitroEurope Team
COFFEE BREAK
15:30–15:45
EGU2011-13644
On the Temperature Sensitivity of Respiration at Ecosystem Level
Markus Reichstein, Miguel Mahecha, Nuno Carvalhais, Gitta Lasslop, Sonia Seneviratne, Holger Lange, Allessandro Cescatti, and Mirco Migliavacca
15:45–16:00
EGU2011-6775
Denitrification kinetics support high nitrous oxide emissions in West Siberian cryoturbated tundra
Hanna Silvennoinen, Annelene Pengerud, Christina Biasi, and Peter Dörsch
16:00–16:15
EGU2011-1654
Experimental soil warming leads to sustained carbon losses from alpine treeline ecosystems
Frank Hagedorn, Sonja Wipf, and Melissa Martin
16:15–16:30
EGU2011-10401
Export of greenhouse gases across the soil/stream interface in a boreal headwater stream
Mats G. Oquist, Mats Nilsson, and Hjalmar Laudon
16:30–16:45
EGU2011-4602
Combining continuous soil respiration and eddy covariance measurements to assess environmental controls on soil respiration and gross primary production
Leonardo Montagnani, Damiano Zanotelli, Christian Ceccon, Giovanni Manca, and Massimo Tagliavini
16:45–17:00
EGU2011-11731
Biogeochemical Controls on CH4, N2O and CO2 Fluxes from Deciduous and Boreal Forests Soils in Eastern Canada
Sami Ullah and Tim Moore
17:00–17:15
EGU2011-8219
Nitrogen availability links soil nitrous oxide and nitric oxide fluxes with forest productivity of a tropical montane forest in southern Ecuador
Edzo Veldkamp and Katrin Wolf