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Program Symposia 07



Program for EUROSOIL 2004 

Symposium 07: "Organo Mineral Interaction in Soils" - Thursday, 9th 

  

Time Referent Title
08:30 - 08:50 Mikutta Polygalacturonic Acid Coatings: A Tool of Plants to Decrease P Immobilisation by Goethite?
08:50 - 09:10 Tunega Modeling of Molecular Interactions on Soil Minerals
09:10 - 09:30 Séquaris Aggregation of Potentially Mobile Colloidal Particles from German Arable Topsoils
09:30 - 09:50 Bilanovic On Formation and Decomposition of Bentonite - Humic and Kaolinite - Humic Aggregates in Diluted Suspensions (Full Paper)
09:50 - 10:10 Lang Quality and stability of colloids from acid forest soils
10:10 - 10:30 Eusterhues Organo-mineral associations in acid subsoil horizons: the importance of iron oxides and micropores for organic matter retention
10:30 - 11:00

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11:00 - 11:40 Kaiser Keynote: Formation of Stable Organo-mineral Associations by Sorption of Soluble Organic Matter to Mineral Colloids – Mechanisms and Perspectives for Organic Carbon Preservation
11:40 - 12:00 Abiven Characterisation of structural stabilities evolution induced by organic products of different quality
12:00 - 12:20 Annabi Influence of compost addition on aggregate stability in a loamy soil
12:20 - 12:40 Cosentino Structural Stability And Microbial Community Dynamics Under Fast Dry-Low Wet Cycles And Straw Input In A Silt Loam Soil
12:40 - 13:00 Spark Relationship between organic carbon and the stability of soil microaggregates
13:00 - 14:30

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14:30 - 14:50 Watteau Organo-Mineral Associations in two different-textured Maize Cultivated Soils: Impact of the Roots on the Soil Structure and Carbon Dynamics
14:50 - 15:10 De Gryze The Role of Hydrophobicity for Soil Aggregate Formation and Stabilization
15:10 - 15:30 Shein Soil aggregate stability and organic matter
15:30 - 15:50 Doerr The role of soil organic matter in causing water repellency in soils: evidence and hypotheses
15:50 - 16:10 Bartoli Interdependant relations between organic matter, hydroxyaluminium, allophanes and surface properties in Andosols
16:10 - 16:40

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16:40 - 17:00 Jastrow Isotopic Investigations Into the Role of Aggregate Hierarchy in Stabilizing Soil Organic Carbon
17:00 - 17:20    
17:20 - 17:40 Oorts Effects of soil structure and organic matter protection induced by tillage systems on C and N mineralization measured during soil incubations
17:40 - 18:00 Jasinska Spatial differentation of organic carbon in structured soils (Full Paper)
18:00 - 18:20 Six Microaggregate-within-macroaggregate-C as a diagnostic fraction for changes in soil C due to land-use changes

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