PICO SSS6.2
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SSS6.2 Natural and pyrogenic organic carbon and nitrogen in soils: Function, fate, analytical challenges and how this relates to the concept of humic substances |
| Convener: Heike Knicker | Co-Conveners: Teodoro Miano , Claudio Zaccone , José María De la Rosa , Nicasio T Jiménez-Morillo , María López-Martín , Marta Velasco Molina |
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PICO
/ Thu, 21 Apr, 13:30–17:00
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Thursday, 21 April 2016 PICO spot 4 Chairperson: María López-Martín |
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Pyrogenic organic matter
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Chairperson: María López-Martín |
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13:30–13:40 PICO4.1 |
EGU2016-10096
The impact of pyrogenic C on soil functioning : a study using ancient killn soil as a model system Cornelia Rumpel, Christophe Naisse, Phuong Thi Ngo, Bernard Davasse, Cyril Girardin, and Abad Chabbi |
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Chairperson: María López-Martín |
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13:40–13:42 PICO4.2 |
EGU2016-10460
Temperature & wood source control PyOM turnover in a Northern American forest Pierre-Joseph Hatton, James Le Moine, Apolline Auclerc, Mark Gormley, Tim R. Filley, Knute J. Nadelhoffer, and Jeff. A. Bird |
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Chairperson: María López-Martín |
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13:42–13:44 PICO4.3 |
EGU2016-7164
Pyrogenic Carbon in forest soils across climate and soil property gradients in Switzerland Moritz Reisser, Beatriz R. González Domínguez, Frank Hagedorn, and Samuel Abiven |
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Chairperson: María López-Martín |
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13:44–13:46 PICO4.4 |
EGU2016-3894
Total and pyrogenic carbon stocks in black spruce forest floors from eastern Canada Laure Soucemarianadin, Sylvie Quideau, M. Derek MacKenzie, Alison Munson, Juliette Boiffin, Guy Bernard, and Roderick Wasylishen |
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Chairperson: María López-Martín |
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13:46–13:48 PICO4.5 |
EGU2016-14564
Fractionating fresh natural charcoal on a size basis allows distinguishing materials with different characteristics (withdrawn) Giovanni Mastrolonardo, Cornelia Rumpel, Ornella Francioso, Victoria Hudspith, and Giacomo Certini |
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Chairperson: María López-Martín |
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13:48–13:50 PICO4.6 |
EGU2016-7070
Global Distribution of Pyrogenic Carbon Moritz Reisser, Samuel Abiven, and Michael W. I. Schmidt |
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Chairperson: María López-Martín |
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13:50–13:52 PICO4.7 |
EGU2016-8582
The role of fire in the formation of soil organic matter in tropical and subtropical climatic zones Marta Velasco-Molina and Heike Knicker |
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Chairperson: María López-Martín |
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13:52–13:54 PICO4.8 |
EGU2016-7484
Discerning the biochemical stability of pyrogenic C in soils José M. De la Rosa, Marina Paneque, Lidia Contreras-Bernal, Ana Z. Miller, and Heike Knicker |
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Chairperson: María López-Martín |
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13:54–13:56 PICO4.9 |
EGU2016-6698
Chemical recalcitrance of biochar and wildfire charcoal: how similar are they? Cristina Santin, Stefan H. Doerr, and Agustin Merino |
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Chairperson: María López-Martín |
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13:56–13:58 PICO4.10 |
EGU2016-9109
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Biochar mineralization and priming effect on SOM decomposition. Results from a field trial in a short rotation coppice in Italy Maurizio Ventura, Giorgio Alberti, Pietro Panzacchi, Gemini Delle Vedove, Franco Miglietta, and Giustino Tonon |
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Chairperson: María López-Martín |
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13:58–14:00 PICO4.11 |
EGU2016-632
Biochemical stability of sewage sludge chars and their impact on soil organic matter of a Mediterranean Cambisol Marina Paneque, José María De la Rosa, Carlos Aragón, Jürgen Kern, and Heike Knicker |
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Chairperson: María López-Martín |
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Natural organic matter
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Chairperson: María López-Martín |
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14:00–14:02 PICO4.12 |
EGU2016-4845
Carbon dynamics with prolonged arable cropping soils in the Dano district (Southwest Burkina-Faso) Ozias Hounkpatin, Gerhard Welp, and Wulf Amelung |
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Chairperson: María López-Martín |
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14:02–14:04 PICO4.13 |
EGU2016-15766
Mineral associated and aggregate-occluded soil carbon decreased with increasing nitrogen and residue input for three decades Muhammad Shahbaz, Yakov Kuzyakov, and Felix Heitkamp |
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Chairperson: María López-Martín |
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14:04–14:06 PICO4.14 |
EGU2016-16419
Two factors defining humus as a key structural component of soil organic matter and as a physicochemical speciation of carbon in its turnover wending its way through the micro environment of soil, sediments and natural waters Olga Aleksandrova |
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Chairperson: María López-Martín |
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14:06–14:08 PICO4.15 |
EGU2016-18549
Reappraisal of soil C storage processes. The controversy on structural diversity of humic substances as biogeochemical driver for soil C fluxes Gonzalo Almendros, Francisco J. Gonzalez-Vila, Jose Antonio Gonzalez-Perez, and Heike Knicker |
| 14:08–15:00 |
Interactive Presentations at PICO Screens
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Chairperson: Marta Velasco-Molina |
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15:30–15:32 PICO4.1 |
EGU2016-5587
Sorption of estrogens and pesticides from aqueous solution by a humic acid and raw and processed plant materials Elisabetta Loffredo and Eren Taskin |
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Chairperson: Marta Velasco-Molina |
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15:32–15:34 PICO4.2 |
EGU2016-6617
The Role of Humic Acid in Cobalt Sorption to Soil Minerals Gemma Woodward, Caroline Peacock, Olivia Thompson, Gareth Law, Alba Otero Fariña, and Ian Burke |
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Chairperson: Marta Velasco-Molina |
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15:34–15:36 PICO4.3 |
EGU2016-4249
Changes in redox properties of humic acids upon sorption to alumina Edisson Subdiaga, Silvia Orsetti, Sharmishta Jindal, and Stefan B. Haderlein |
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Chairperson: Marta Velasco-Molina |
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15:36–15:38 PICO4.4 |
EGU2016-5561
Humus-assisted cleaning of heavy metal contaminated soils Ole K. Borggaard and Signe B. Rasmussen |
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Chairperson: Marta Velasco-Molina |
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15:38–15:40 PICO4.5 |
EGU2016-6280
Nitrogen-rich higher-molecular soil organic compounds patterned by lignin degradation products: Considerations on the nature of soil organic nitrogen Falk Liebner, Luca Bertoli, Georg Pour, Karl Klinger, Tamer Ragab, and Thomas Rosenau |
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Chairperson: Marta Velasco-Molina |
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15:40–15:42 PICO4.6 |
EGU2016-13462
Nitrogen input effectiveness on carbon sequestration in rainfed cropping system Agata Novara, Luciano Gristina, and Ignazio Poma |
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Chairperson: Marta Velasco-Molina |
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Analytical techniques applied in SOM research
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Chairperson: Marta Velasco-Molina |
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15:42–15:44 PICO4.7 |
EGU2016-1139
Assessing Soil Organic Matter Thermal Stability with i-Chemometrics (withdrawn) Francisco Guerrero, Jonathan Maynard, and Jeff Hatten |
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Chairperson: Marta Velasco-Molina |
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15:44–15:46 PICO4.8 |
EGU2016-5456
Improving interpretation of infrared spectra for OM characterization by subtraction of spectra from incinerated samples (withdrawn) Ruth, H. Ellerbrock, Horst, H. Gerke, and Martin Leue |
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Chairperson: Marta Velasco-Molina |
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15:46–15:48 PICO4.9 |
EGU2016-5486
Fourier-transform infrared spectroscopy for the assesment of soil organic carbon removal by superheated water: preliminary results Vladimir Ćirić, Jaroslava Švarc-Gajić, Branislav Jović, Branko Kordić, Bojana Šodić, and Srđan Šeremešić |
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Chairperson: Marta Velasco-Molina |
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15:48–15:50 PICO4.10 |
EGU2016-342
Improved chemometric methodologies for the assessment of soil carbon sequestration mechanisms Marco A. Jiménez-González, Gonzalo Almendros, Ana M. Álvarez, and Francisco J. González-Vila |
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Chairperson: Marta Velasco-Molina |
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15:50–15:52 PICO4.11 |
EGU2016-3929
Two-dimensional NMR spectroscopy strongly enhances soil organic matter composition analysis Laure Soucemarianadin, Björn Erhagen, Mats Öquist, Mats Nilsson, Mattias Hedenström, and Jürgen Schleucher |
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Chairperson: Marta Velasco-Molina |
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15:52–15:54 PICO4.12 |
EGU2016-8235
Dynamic Nuclear Polarization (DNP) solid-state NMR spectroscopy, a new approach to study humic material? Heike Knicker, Sascha Lange, Barth van Rossum, and Hartmut Oschkinat |
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Chairperson: Marta Velasco-Molina |
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15:54–15:56 PICO4.13 |
EGU2016-12292
Fluorescence spectroscopy as a tool for quality assessment of humic substances Patrycja Boguta |
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Chairperson: Marta Velasco-Molina |
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15:56–15:58 PICO4.14 |
EGU2016-16067
New analytical technique for establishing the quality of Soil Organic Matter affected by a wildfire. A first approach using Fourier transform ion cyclotron resonance mass spectrometry Nicasio T Jiménez-Morillo, José A. González-Pérez, Derek C. Waggoner, Gonzalo Almendros, Francisco J. González-Vila, and Patrick G. Hatcher |
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Chairperson: Marta Velasco-Molina |
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15:58–16:00 PICO4.15 |
EGU2016-18187
Characterization of pyrogenic organic matter by 2-dimenstional HETeronucleus CORelation solid-state 13C NMR (HETCOR) spectroscopy Heike Knicker |
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Chairperson: Marta Velasco-Molina |
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16:00–16:02 PICO4.16 |
EGU2016-15981
The Metaproteome of "Park Grass" soil - a reference for EU soil science Gerry Quinn, Ed Dudley, Stefan Doerr, Peter Matthews, Ingrid Halen, Richard Walley, Rhys Ashton, Tom Delmont, Lewis Francis, Salvatore Andrea Gazze, and Geertje Van Keulen |
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Chairperson: Marta Velasco-Molina |
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16:02–16:04 PICO4.17 |
EGU2016-11368
Geochemical indicators and characterization of soil water repellence in three dominant ecosystems of Western Australia Miriam Muñoz-Rojas, Nicasio T. Jiménez-Morillo, Antonio Jordan, Lorena M. Zavala, Jason Stevens, and Jose Antonio González-Pérez |
| 16:04–17:00 |
Interactive Presentations at PICO Screens
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