Menu


Find the EGU on

Follow us on Twitter Find us on Facebook Find us on Google+ Find us on LinkedIn Find us on YouTube

Tag your tweets with #egu2013

Posters BG2.14

BG2.14

Denitrification in terrestrial and aquatic ecosystems - advances in quantification, controlling factors and process-based modelling
Convener: Reinhard Well 
Co-Conveners: Christoph Müller , Daniel Weymann , Dominika Lewicka-Szczebak 
Session details
Orals
 / Wed, 10 Apr, 08:30–10:00 / Room G4
Posters
 / Attendance Wed, 10 Apr, 17:30–19:00 / Green Posters
Add this session to your personal programme

Attendance Time: Wednesday, 10 Apr, 17:30–19:00
Green Posters
Chairperson: Christoph Müller, Reinhard Well
G23
EGU2013-3130
Process-oriented investigation of the nitrate-removal-capacity of the aquifers in the Hessian Ried
Christoph Kludt, Frank-Andreas Weber, Axel Bergmann, Elena Knipp, Indriani Preiß, and Christoph Schüth

G25
EGU2013-12843
Isotopic signals of denitrification in a northern hardwood forested catchment
Sarah Wexler and Christine Goodale

G26
EGU2013-9603
Using the N2/Ar-Method to check modelled diffuse NO3¯ emissions from soils into the groundwater of Lower Saxony (Germany)
Lisa Krienen, Heinrich Höper, Wolfram Eschenbach, Reinhard Well, and Jörg Elbracht

G27
EGU2013-10475
Is pre-conditioning required for the measurement of in situ denitrification rates with push-pull 15N-tracer tests?
Wolfram Eschenbach and Reinhard Well

G28
EGU2013-8944
The effect of anaerobicity and temperature on N2 and N2O dynamics in forestry drained boreal peat soils
Mari Pihlatie, Isto Hongisto, Michael Dannenmann, Willibald Georg, Gasche Rainer, and Butterbach-Bahl Klaus

G29
EGU2013-9080
Autoxidation and acetylene-accelerated oxidation of NO in a 2-phase system; implications for the expression of denitrification in ex situ experiments
Shahid Nadeem, Peter Dörsch, and Lars Bakken

G30
EGU2013-9950
Acetylene inhibition of N2O reduction in laboratory soil and groundwater denitrification assays: evaluation by 15N tracer and 15N site preference of N2O
Daniel Weymann, Reinhard Well, Dominika Lewicka-Szczebak, and Rohe Lena

G31
EGU2013-10293
Isotope effects and O-exchange with water during N2O production by denitrifying fungi
Lena Rohe, Gesche Braker, Reinhard Well, Anette Giesemann, Traute-Heidi Anderson, Nicole Wrage-Mönnig, and Heinz Flessa

G32
EGU2013-8864
Isotope fractionation factors of N2O production and reduction by denitrification: b. Modeling data from soil incubation under N2-free atmosphere
Dominika Lewicka-Szczebak, Mehmet Senbayram, Jan Reent Köster, and Reinhard Well

G34
EGU2013-13171
Soil denitrification potential and its influence on the N2O / N2 product ratio and N2O isotopomer ratios
Jan Reent Köster, Mehmet Senbayram, Klaus Dittert, Reinhard Well, Anette Giesemann, Dominika Lewicka-Szczebak, and Karl H. Mühling

G35
EGU2013-8210
Isotope fractionations factors of N2O production and reduction by denitrification: a. Laboratory incubation studies using N2O reductase inhibition
Reinhard Well, Daniel Weymann, Dominika Lewicka-Szczebak, Lena Rohe, and Heinz Flessa