Oral Programme BG1.6/OS3.7/SSS4.6
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BG1.6/OS3.7/SSS4.6 Stabilization of organic matter in soils, sediments and marine dissolved organic matter (co-organized) |
| Convener: Samuel Abiven | Co-Convener: Michael W. I. Schmidt |
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Oral Programme
/ Mon, 04 Apr, 13:30–17:00
/ Room 23
Poster Programme
/ Attendance Mon, 04 Apr, 17:30–19:00
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Monday, 4 April 2011 Room 23 Chairperson: Samuel Abiven |
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| 13:30–14:00 |
EGU2011-5784
The origin and evolution of organic matter signatures carried by rivers to the oceans (solicited) Timothy Eglinton, Valier Galy, Bernhard Peucker-Ehrenbrink, Nicholas Drenzek, Angela Dickens, Xiaojuan Feng, Enno Schefuss, Britta Voss, Daniel Montlucon, and Ying Wu |
| 14:00–14:15 |
EGU2011-1151
SOM genesis - microbial biomass fragments could be a significant source in newly exposed ecosystems Christian Schurig, Rienk Smittenberg, Jürgen Berger, Peter Fittkau, Anja Miltner, and Matthias Kästner |
| 14:15–14:30 |
EGU2011-13801
The uncertain future of pyrogenic carbon in terrestrial system Nimisha Singh, Samuel Abiven, Margaret S. Torn, and Michael W.I. Schmidt |
| 14:30–14:45 |
EGU2011-3675
Monitoring changes in OM in afforested soils by calorespirometry, thermal analysis and NMR Barros Nieves, César Pérez-Cruzado, Josefa Salgado, and Agustín Merino |
| 14:45–15:00 |
EGU2011-8233
Fate of lignin in large river systems across different latitudes - Perspectives from compound-specific radiocarbon analysis Xiaojuan Feng, Jorien E. Vonk, Örjan Gustafsson, Valier Galy, Daniel B. Montlucon, and Timothy I. Eglinton |
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COFFEE BREAK
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| 15:30–16:00 |
EGU2011-13657
Refractory deep-ocean dissolved organic matter: Enigmas and inconsistencies about its formation and transformation? (solicited) Gerhard J. Herndl and Thomas Reinthaler |
| 16:00–16:15 |
EGU2011-2445
Millennium-scale stabilization of marine dissolved organic matter through thermogenesis Thorsten Dittmar, Jiyoung Paeng, Jutta Niggemann, and Aron Stubbins |
| 16:15–16:30 |
EGU2011-12611
The Rusty Sink: Iron Promotes the Preservation of Organic Matter in Sediments Yves Gelinas, Karine Lalonde, Alfonso Mucci, and Alexandre Ouellet |
| 16:30–16:45 |
EGU2011-13891
Reactive and Refractory Components of Organic Matter in Peat Soils and their Relation to Climate Change Williams T. Cooper, Malek M. Tfaily, Rasha Hamdan, J. Elizabeth Corbett, and Jeffey P. Chanton |
| 16:45–17:00 |
EGU2011-10663
Natural Organic Matter and our Current Capacity to Depict Molecular Dissimilarity Norbert Hertkorn and Philippe Schmitt-Kopplin |