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Orals SSS5.2

SSS5.2

Mechanisms and models of soil organic matter stabilization, mineralization and greenhouse gas emissions
Convener: Raúl Zornoza  | Co-Conveners: Claudio Zaccone , Claudio Ciavatta , David Fernández-Calviño , Roberta Farina , Adelheid Spiegel , Taru Sandén , Barbara Kitzler , Kerstin Michel , César Plaza , M. Ángeles Muñoz 
Orals
 / Tue, 14 Apr, 10:30–12:15  / 13:30–15:15  / Room B15
Posters
 / Attendance Tue, 14 Apr, 17:30–19:00  / Blue Posters

Tuesday, 14 April 2015
Room B15
Chairperson: César Plaza and Claudio Zaccone
10:30–10:45
EGU2015-831
Use of radiocarbon and spectroscopic analyses to characterise soil organic matter pools isolated using different fractionation techniques.
Gemma Miller, Joanna Cloy, Mark Garnett, Saran Sohi, Robert Rees, and Bryan Griffiths
10:45–11:00
EGU2015-13607
Compound-specific 15N analysis of amino acids in 15N tracer experiments provide an estimate of newly synthesised soil protein from inorganic and organic substrates
Alice Charteris, Katerina Michaelides, and Richard Evershed
11:00–11:15
EGU2015-12611
Black carbon quantification in charcoal-enriched soils by differential scanning calorimetry
Brieuc Hardy, Jean-Thomas Cornelis, and Jens Leifeld
11:15–11:30
EGU2015-2970
Environmental Controls of Soil Organic Carbon in Soils Across Amazonia
Carlos Alberto Quesada, Claudia Paz, Oliver Phillips, Raimundo Nonato Araujo Filho, and Jon Lloyd
11:30–11:45
EGU2015-3778
Carbon stabilization mechanisms in soils in the Andes
Boris Jansen and Erik Cammeraat
11:45–12:00
EGU2015-7797
Cover crops and crop residue management under no-till systems improve soils and environmental quality
Sandeep Kumar, Brianna Wegner, Ibrahim Vahyala, Shannon Osborne, Thomas Schumacher, and Michael Lehman
12:00–12:15
EGU2015-15500
What can we learn from field experiments about the development of SOC and GHG emissions under different management practices?
Heide Spiegel, Taru Lehtinen, Norman Schlatter, Hans-Peter Haslmayr, Andreas Baumgarten, and Hein ten Berge
Lunch Break
13:30–13:45
EGU2015-8741
Carbon storage capacity of semi-arid grassland soils and sequestration potentials in Northern China
Martin Wiesmeier, Sam Munro, Frauke Barthold, Markus Steffens, Peter Schad, and Ingrid Kögel-Knabner
13:45–14:00
EGU2015-8334
Soil organic carbon dynamics and non-CO2 gas fluxes from agricultural soils under organic and non-organic management - results of two meta-studies
Andreas Gattinger, Colin Skinner, Adrian Müller, Paul Mäder, and Urs Niggli
14:00–14:15
EGU2015-9297
Temperature effect on mineralization of SOM, plant litter and priming: modified by soil type?
Marina Azzaroli Bleken and Randi Berland Frøseth
14:15–14:30
EGU2015-10657
Influence of cover crops and crop residue treatment on soil organic carbon stocks evaluated in Swedish long-term field experiments
Christopher Poeplau, Martin A. Bolinder, Gunnar Börjesson, and Thomas Kätterer
14:30–14:45
EGU2015-1275
Carbon and nitrogen mineralization are decoupled in organo-mineral fractions
Carolin Bimüller, Carsten W. Mueller, Margit von Lützow, Olivia Kreyling, Angelika Kölbl, Stephan Haug, Michael Schloter, and Ingrid Kögel-Knabner
14:45–15:00
EGU2015-10816
Mineralization of cellulose in frozen boreal soils
Mats G. Oquist, Javier Segura, Tobias Sparrman, Mats Nilsson, and Jurgen Schleucher
15:00–15:15
EGU2015-11675
Soil greenhouse gas fluxes from a poplar bioenergy plantation: How long does former land use type matter?
Carolyn-Monika Görres, Claudia Kammann, and Reinhart Ceulemans