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Orals SSS5.4

SSS5.4

Geochemical processes and C sequestration in peatlands and organic soils
Convener: Claudio Zaccone  | Co-Conveners: Luca Bragazza , César Plaza 
Orals
 / Wed, 30 Apr, 13:30–15:15  / Room B9
Posters
 / Attendance Wed, 30 Apr, 17:30–19:00  / Blue Posters

Wednesday, 30 Apr 2014
Room B9
Chairperson: Claudio Zaccone, Luca Bragazza
13:30–13:45
EGU2014-225
POTENTIAL OF GDGTS AS TEMPERATURE PROXIES ALONG ALTITUDINAL TRANSECTS IN EAST AFRICA
Sarah COFFINET, Arnaud HUGUET, Christine OMUOMBO, David WILLIAMSON, Céline FOSSE, Christine ANQUETIL, and Sylvie DERENNE
13:45–14:00
EGU2014-5482
Spatial patterns of denitrification and its functional genes in peatlands
Ülo Mander, Teele Ligi, Marika Truu, Jaak Truu, Jaan Pärn, Sergey Egorov, Järvi Järveoja, Christina Vohla, Martin Maddison, Kaido Soosaar, Kristjan Oopkaup, Alar Teemusk, Jens-Konrad Preem, and Evelyn Uuemaa
14:00–14:15
EGU2014-6136
Natural organic matter as electron acceptor: experimental evidence for its important role in anaerobic respiration
Maximilian Peter Lau, Michael Sander, Jörg Gelbrecht, and Michael Hupfer
14:15–14:30
EGU2014-12192
Retention of contaminants in northern natural peatlands treating mine waste waters
Katharina Palmer, Anna-Kaisa Ronkanen, and Björn Klöve
14:30–14:45
EGU2014-4114
Biogenic arsenic volatilisation from an acidic wetland soil
Gunter Ilgen, Jen-How Huang, Shipeng Lu, Liyan Tian, and Christine Alewell
14:45–15:00
EGU2014-4433
Environmental impact assessment of peat fires on the water quality in Western Siberia
Yulia Kharanzhevskaya, Elena Voistinova, and Anna Sinyutkina
15:00–15:15
EGU2014-14630
How does litter become soil organic matter? Tracing the fate of needle- and root-derived soil organic matter through 10 years of decomposition
Caitlin E. Hicks Pries, Pierre-Joseph Hatton, Cristina Castanha, Jeffrey A. Bird, and Margaret S. Torn