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Orals SSS5.1/CL3.06

SSS5.1/CL3.06

Mechanisms of soil organic matter stabilization and C sequestration (co-organized)
Convener: César Plaza  | Co-Conveners: Claudio Zaccone , Beatrice Giannetta , Katharina Meurer , Donald Sparks 
Orals
 / Thu, 12 Apr, 13:30–15:00  / Room K2
Posters
 / Attendance Thu, 12 Apr, 17:30–19:00  / Hall X3

Thursday, 12 April 2018
Room K2
Chairperson: César Plaza, Claudio Zaccone, Katharina Meurer
13:30–13:45
EGU2018-3711
Mechanisms for SOC stabilization in a Volcanic Andosol: topsoil vs subsoil
Thiago Massao Inagaki, Angela Possinger, Katherine Grant, Carsten Mueller, Johannes Lehmann, Louis Derry, and Ingrid Kögel-Knabner
13:45–14:00
EGU2018-14816
Mineral phases involved in C accumulation in tropical soils of Western Uganda
Stephanie Grand, Fanny Viret, Lisa Tiemann, and Éric Verrecchia
14:00–14:15
EGU2018-10533
Impact and reactivity of Fe(III)-OM complexes and Fe(III) polymerization in SOM fractions under different land uses
Beatrice Giannetta, Matthew G. Siebecker, César Plaza, Claudio Zaccone, Pere Rovira, Costantino Vischetti, and Donald L. Sparks
14:15–14:30
EGU2018-18642
Isotopic enrichment of C-13 and N-15 with older radiocarbon age for the organo-mineral aggregates from low- to higher-density soil particles: evidence of mineral protection?
Rota Wagai, Masako Kajiura, Maki Asano, and Yuzuru Inoue
14:30–14:45
EGU2018-9695
Are stability and turnover of soil organic matter driven by carbon saturation? A long-term bare fallow experiment Highlight
Nele Meyer, Gerhard Welp, Ludger Bornemann, Henning Schiedung, Michael Herbst, and Wulf Amelung
14:45–15:00
EGU2018-10197
Impact of climate and management on organic carbon of cropland soils Highlight
Anna Kühnel, Martin Wiesmeier, Peter Spörlein, Bernd Schilling, and Ingrid Kögel-Knabner