Orals SSS5.4
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SSS5.4 Geochemical processes and C sequestration in peatlands and organic soils |
| Convener: Claudio Zaccone | Co-Conveners: Luca Bragazza , César Plaza |
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Wednesday, 30 April 2014 Room B9 Chairperson: Claudio Zaccone, Luca Bragazza |
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| 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 |