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Orals BG1.10

BG1.10

Nitrogen-transformation processes in terrestrial and aquatic ecosystems: advances in pathways-tracing, quantification and process-based modelling
Conveners: Tuula Larmola , Reinhard Well  | Co-Conveners: Sari Juutinen , Julie Talbot , Christoph Müller , Dominika Lewicka-Szczebak 
Orals
 / Thu, 21 Apr, 10:30–12:00  / 13:30–17:00
Posters
 / Attendance Thu, 21 Apr, 17:30–19:00

Thursday, 21 April 2016
Room 1.61
Chairperson: Tuula Larmola, Sari Juutinen
Ecosystem scale studies

10:30–10:45
EGU2016-13894
Controls on the dynamics of dissolved organic matter in boreal lakes (solicited)
Dolly Kothawala et al.
10:45–11:00
EGU2016-11054
Isotopic patterns in caps and stipes in sporocarps reveal patterns of organic nitrogen use by ectomycorrhizal fungi
Erik Hobbie et al.
11:00–11:15
EGU2016-8830
Nitrogen and carbon interactions in controlling terrestrial greenhouse gas fluxes
Phil Ineson et al.
11:15–11:30
EGU2016-10481
Can we trust current estimates for biological nitrogen fixation?
Jean-Philippe Bellenger and Anne Kraepiel
11:30–11:45
EGU2016-14152
Tracing nitrogen accumulation in decaying wood and examining its impact on wood decomposition rate
Katja T. Rinne et al.
11:45–12:00
EGU2016-12726
Deforestation for oil palm alters the fundamental balance of the soil N cycle Media interest
Liz Hamilton et al.
Lunch break
Quantification of N-transformations

13:30–13:45
EGU2016-1429
Organic and inorganic nitrogen dynamics in soil - advanced Ntrace approach
Louise C. Andresen et al.
13:45–14:00
EGU2016-11852
N2O and N2 emissions from contrasting soil environments – interactive effects of soil nitrogen, hydrology and microbial communities
Jesper Christiansen et al.
14:00–14:15
EGU2016-4505
Climate change amplifies gross nitrogen turnover in montane grasslands of Central Europe both in summer and winter seasons
Zhe Chen et al.
14:15–14:30
EGU2016-14079
Are microbial N transformation rates in a permanent grassland soil after 17 years of elevated atmospheric CO2 sensitive to soil temperature?
Gerald Moser et al.
14:30–14:45
EGU2016-9712
Identification and quantification of nitrogen cycling processes in cryptogamic covers Media interest
Bettina Weber et al.
14:45–15:00
EGU2016-2883
Nitrogen gas emissions and their genetic potential in tropical peatlands of French Guiana
Kuno Kasak et al.
Coffee break
Methods to study various N pathways

15:30–15:45
EGU2016-16457
Soil pH management by calcareous and siliceous minerals: effect on N2O yield in nitrification and denitrification Media interest
Shahid Nadeem et al.
15:45–16:00
EGU2016-8826
A novel method for trapping and analyzing 15N in NO for tracing NO sources
Ronghua Kang et al.
16:00–16:15
EGU2016-15027
Isotopic investigations of dissolved organic N in soils identifies N mineralization as a major sink process
Wolfgang Wanek et al.
16:15–16:30
EGU2016-2545
Co-denitrification an important process in urine amended grassland soil
Diana R. Selbie et al.
16:30–16:45
EGU2016-13921
Sediment filtration can reduce the N load of the waste water discharge – a full-scale lake experiment
Sanni L. Aalto et al.
16:45–17:00
EGU2016-9305
Denitrification in Agricultural Soils: Integrated control and Modelling at various scales (DASIM)
Christoph Müller et al.