Orals SSS4.2
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SSS4.2 The rhizosphere: plant-soil-microbial interactions and soil life visualization |
| Convener: Hannes Schmidt | Co-Conveners: Bahar S. Razavi , Alexandra Kravchenko , Evgenia Blagodatskaya |
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Monday, 9 April 2018 Room K2 Chairperson: Evgenia Blagodatskaya |
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Carbon turnover and priming in the rhizosphere
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| 08:30–08:45 |
EGU2018-15587
Viruses in soil and phages for microorganisms Yakov Kuzyakov and Kyle-Evan Mason-Jones |
| 08:45–09:00 |
EGU2018-6069
Does the distribution of the size and functions of microbial community in soil particles follow the pattern of organic C turnover? lingling shi, wenting feng, and Kuzyakov Yakov |
| 09:00–09:15 |
EGU2018-12676
Decomposition of recently added and old SOM sources during crop growth estimated by 13C abundance in organic matter and respired CO2 after 17 years of maize grown on C3 soil Muhammad Shahbaz, Lorenzo Menichetti, Thomas Kätterer, and Gunnar Börjesson |
| 09:15–09:30 |
EGU2018-11677
Rhizosphere priming effects of mature trees: are they determined by mycorrhizal association? Liming Yin, Biao Zhu, Peng Wang, and Weixin Cheng |
| 09:30–09:45 |
EGU2018-9407
The importance of C:N stoichiometry for priming induced CO2 and N fluxes Saeed Alaei, Birgit Wild, Wolfgang Knorr, Tobias Rütting, Andreas Richter, and Per Bengtson |
| 09:45–10:00 |
EGU2018-12105
Effect of changing plant C:N ratio on plant–microbial–soil relations and resulting priming effect Eva Kastovska and Petr Kotas |
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Coffee break
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Rhizosphere organisation: linking physics to biology
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| 10:30–10:45 |
EGU2018-12088
Rhizosphere spatiotemporal organisation – a key to rhizosphere functions (solicited) Highlight Doris Vetterlein |
| 10:45–11:00 |
EGU2018-6296
The rhizosphere physical network Benard Pascal, Mohsen Zarebanadkouki, and Andrea Carminati |
| 11:00–11:15 |
EGU2018-13751
Root system architecture and rhizosphere microbiota of winter wheat: responses to dynamic and realistic air and soil warming profiles Andong Shi, Robert Koller, Arnd Kuhn, Katharina Frindte, Christian Kuppe, Dagmar van Dusschoten, Daniel Pflugfelder, Claudia Knief, and Michelle Watt |
| 11:15–11:30 |
EGU2018-19570
Active phosphorus and iron solubilisation by seagrass roots in tropical sediments Jakob Santner, Kasper Elgetti Brodersen, Klaus Koren, Maria Mosshammer, Peter J. Ralph, and Michael Kühl |
| 11:30–11:45 |
EGU2018-11812
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Effects of nitrogen and phosphorus additions on soil organic matter mineralizing enzymes in eastern Chinese forests Xinyu Zhang, Yang Yang, Chuang Zhang, Shuli Niu, Huimin Wang, Guirui Yu, and Xiaomin Sun |
| 11:45–12:00 |
EGU2018-15988
Capturing 3D Water Flow in Rooted Soil by Ultra-fast Neutron Tomography Christian Tötzke, Nikolay Kardjilov, Ingo Manke, and Sascha E. Oswald |
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Lunch break
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Soil life visualization
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| 13:30–13:45 |
EGU2018-13967
Visualising habitats in soil: moving beyond the techniques Wilfred Otten, Xavier portell-canal, and Ruth Falconer |
| 13:45–14:00 |
EGU2018-16345
Fine-scale organisation and C dynamics Naoise Nunan |
| 14:00–14:15 |
EGU2018-16311
Methodological aspects of quantitative membrane-based soil zymography Andrey Guber, Alexandra Kravchenko, Bahar Razavi, Daniel Uteau, Stephan Peth, Evgenia Blagodatskaya, and Yakov Kuzyakov |
| 14:15–14:30 |
EGU2018-1162
The potential of active and passive infrared thermography identifying dynamics of soil moisture and microbial activity with high spatial and temporal resolution Katharina Schwarz, Julian Heitkötter, Jannis Heil, Bernd Marschner, and Britta Stumpe |
| 14:30–14:45 |
EGU2018-15999
Micro- and macro-scale structures of root and earthworm induced biopore networks Stephan Peth, Marlen Wittig, and Daniel Uteau Puschmann |
| 14:45–15:00 |
EGU2018-19485
What lies beneath: Visualising the crucial interfaces in the undisturbed soil environment Sacha Mooney, Karl Ritz, Craig Sturrock, and Sebastian Blunk |
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Coffee break
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Microbial communities in the plant-soil interface
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| 15:30–15:45 |
EGU2018-2201
The plant microbiome: ecology and functioning of bacterial endophytes and how plants can benefit (solicited) Highlight Angela Sessitsch, Birgit Mitter, Stéphane Compant, Friederike Trognitz, and Günter Brader |
| 15:45–16:00 |
EGU2018-18831
Grazing on mycorrhizae by the rhizosphere food web regulates seedling survival (solicited) Sina Adl |
| 16:00–16:15 |
EGU2018-6252
Resistance and recovery of rhizospheric carbon and nitrogen flow in fungi- and bacteria-dominated plant communities after drought Stefan Karlowsky, Angela Augusti, Johannes Ingrisch, Roland Hasibeder, Markus Lange, Sandra Lavorel, Michael Bahn, and Gerd Gleixner |
| 16:15–16:30 |
EGU2018-8612
Artificial rhizospheres: Exudate effects on soil organic carbon content, aggregation and microbial community composition in topsoil vs. subsoil Vera Baumert, Ina C. Meier, Stefanie Schulz, Ingrid Kögel-Knabner, and Carsten W. Mueller |
| 16:30–16:45 |
EGU2018-458
C and N availability in soil affects photosynthate allocation by rice, N uptake and microbial community structure: combining 13C and 15N labeling with PLFA analysis Ziwei Zhao, Anna Gunina, Tida Ge, and Yakov Kuzyakov |
| 16:45–17:00 |
EGU2018-19725
Rhizosphere and endophytic bacteria promote Silene paradoxa growth and tolerance to heavy metals and are transferred to the next generation of plants as seed endophytes Stefano Mocali, Luca Giovannini, Arturo Fabiani, Carolina Chiellini, Giulia Gori, and Cristina Gonnelli |