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Orals SSS5.12

SSS5.12

Chemistry of exogenous and native soil organic matter: accrual, mineralization, stabilization and management
Convener: César Plaza  | Co-Conveners: Claudio Zaccone , Raúl Zornoza , Mirco Rodeghiero , César Nicolás 
Orals
 / Mon, 24 Apr, 08:30–12:15  / Room -2.20
Posters
 / Attendance Mon, 24 Apr, 17:30–19:00  / Hall X1

Monday, 24 April 2017
Room -2.20
Chairperson: César Plaza, César Nicolás and Claudio Zaccone
08:30–08:45
EGU2017-7531
Organomineral interactions as an important mechanism for stabilisation of bacterial residues in soil
Anja Miltner, Jan Achtenhagen, and Matthias Kästner
08:45–09:00
EGU2017-9228
A comparison of soil organic matter physical fractionation methods
Sarah Duddigan, Paul Alexander, Liz Shaw, and Chris Collins
09:00–09:15
EGU2017-1841
Drivers of carbon dynamics and diagnostic fractions in grassland soils in Bavaria in a changing climate
Noelia Garcia-Franco, Anna Kühnel, Martin Wiesmeier, Ralf Kiese, Michael Dannenmann, Benjamin Wolf, Robert Brandhuber, Melanie Treisch, and Ingrid Kögel-Knabner
09:15–09:30
EGU2017-15313
Soil respiration (CO2 efflux) response to spatio-temporal variability of soil water repellency
Emilia Urbanek and Stefan Doerr
09:30–09:45
EGU2017-1095
Effect of metal oxides on the stabilization of soil organic matter
Wioleta Stelmach
09:45–10:00
EGU2017-17368
Is the exchangeable fraction determining the activity of mineral associated carbon?
Marion Schrumpf, Allegra Mayer, Klaus Kaiser, and Susan Trumbore
10:00–10:15
EGU2017-13852
What can we learn from soil organic carbon fractions? - analytical options and limitations Highlight
Axel Don and Christopher Poeplau and the SOMfrac team
Coffee break
10:30–10:45
EGU2017-4348
Changes of Organic Carbon Quantity and Quality in Temperate Forest Soils Highlight
Anna Kühnel, Annisa Satwika Lestari, Alfred Schubert, Martin Wiesmeier, Peter Spörlein, Bernd Schilling, and Ingrid Kögel-Knabner
10:45–11:00
EGU2017-6902 | presentation
Distinctive soil organic matter composition in a precipitation contrast of a Hawaiian Andosol
Thiago M. Inagaki, Katherine Grant, Carsten W. Mueller, Johannes Lehmann, Louis A. Derry, and Ingrid Kögel-Knabner
11:00–11:15
EGU2017-17465
Predicting bi-decadal organic carbon mineralization in northwestern European soils with Rock-Eval pyrolysis
Laure Soucemarianadin, Pierre Barré, François Baudin, Claire Chenu, Sabine Houot, Thomas Kätterer, Andy Macdonald, Folkert van Oort, Alain F. Plante, and Lauric Cécillon
11:15–11:30
EGU2017-11976
14CO2 in combination with root-exclusion can be used to estimate plant-induced decomposition of soil organic matter
Jussi Heinonsalo, Liisa Kulmala, Annikki Mäkelä, Markku Oinonen, Sebastien Fontaine, Vesa Palonen, and Jukka Pumpanen
11:30–11:45
EGU2017-6657
A neglected - but not negligible – carbon reservoir in the Italian forests: relic charcoal kiln soils.
Giovanni Mastrolonardo, Ornella Francioso, Elisa Carrari, Cristiana Brogi, Martina Venturi, and Giacomo Certini
11:45–12:00
EGU2017-2729
Organic matter dynamics in Technosols created with metalliferous mine residues, biochar and marble waste Highlight
Fabián Moreno-Barriga, José A. Acosta, M. Ángeles Muñoz, Ángel Faz, and Raúl Zornoza
12:00–12:15
EGU2017-18743
Incorporation of digestate selectively affects physical, chemical and biochemical properties along with CO2 emissions in two contrasting agricultural soils in the Mediterranean area.
Giuseppe Badagliacca, Beatrix Petrovičová, Antonino Zumbo, Maurizio Romeo, Tommaso Gullì, Luigi Martire, Michele Monti, and Antonio Gelsomino