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Posters SSS4.7

SSS4.7

Biotic and abiotic drivers of humification and mineralisation under changing climate
Convener: Evgenia Blagodatskaya  | Co-Conveners: Jennifer Dungait , Sharon Billings , Sergey Blagodatsky , Gerd Gleixner , Carlos Sierra , Ford Ballantyne 
Orals
 / Thu, 01 May, 08:30–12:15  / 13:30–15:15  / Room B11
Posters
 / Attendance Thu, 01 May, 17:30–19:00  / Blue Posters

Attendance Time: Thursday, 1 May 2014, 17:30–19:00
Blue Posters
Chairperson: Sergey Blagodatsky
B69
EGU2014-16881
A general mathematical framework for representing soil organic matter dynamics
Carlos Sierra

B70
EGU2014-16786
Microbial communities and SOM dynamics along a precipitation gradient
Lisa Tiemann and Sharon Billings

B71
EGU2014-16780
Shifting resource availability, plastic allocation to exoenzymes and the consequences for heterotrophic soil respiration
Ford Ballantyne and Sharon Billings

B72
EGU2014-16529
Effects of polyacrylamide, biopolymer, and biochar on decomposition of soil organic matter and 14C-labeled plant residues as determined by enzyme activities
Yasser Mahmoud Awad, Young Sik Ok, and Yakov Kuzyakov

B73
EGU2014-16442
Soil microbial carbon turnover decreases with increasing molecular size
Ashish Malik and Gerd Gleixner

B74
EGU2014-16440
Microbial control on decomposition of radionuclides-containing oily waste in soil
Svetlana Selivanovskaya and Polina Galitskaya

B75
EGU2014-16376
Content and persistence of extracellular DNA in native soils
Evgenia Blagodatskaya, Sergey Blagodatsky, Traute-Heidi Anderson, and Yakov Kuzyakov

B76
EGU2014-333
Biogenic precipitation of manganese oxides and enrichment of heavy metals at acidic soil pH
Sathish Mayanna, Caroline L Peacock, Franziska Schäffner, Anja Grawunder, Dirk Merten, Erika Kothe, and Georg Büchel

B77
EGU2014-747
Chitinolytic and pectinolytic community of soils and terrestrial ecosystems of different climatic zones
Evgeniya Lukacheva and Natalia Manucharova

B78
EGU2014-764
Dynamics of Gram-negative bacteria population density in a soil in the course of the succession initiated by chitin and cellulose
Ivanov Konstantin and Polyanskaya Lubov

B79
EGU2014-1450
Main and interactive effects of multiple global-change factors on soil respiration and its components: a meta-analysis
Xuhui Zhou

B80
EGU2014-3366
The elevational pattern of microbial community and enzyme activity along the northern slop of Changbai Mountain
Zhiwei Xu, Guirui Yu, Xinyu Zhang, Jianpin Ge, Nianpeng He, Qiufeng Wang, and Dan Wang

B81
EGU2014-10086
Sensitivity of soil organic matter decomposition to simultaneous changes in temperature and moisture
Carlos Sierra, Susan Trumbore, Eric Davidson, Sara Vicca, and Ivan Janssens

B82
EGU2014-10139
Modelling in situ enzyme potential of soils: a tool to predict soil respiration from agricultural fields
Rana Shahbaz Ali, Christian Poll, Scott Demyan, Yvonne Nkwain Funkuin, Joachim Ingwersen, Hans-Dieter Wizemann, and Ellen Kandeler

B83
EGU2014-11316
Soil microbial respiration from various microhabitats in Arctic landscape: impact of soil type, environmental conditions and soil age
Christina Biasi, Simo Jokinen, Maija Marushchak, Tatiana Trubnikova, Kai Hämäläinen, Markku Oinonen, and Pertti Martikainen

B84
EGU2014-7004
Disentangling the drivers of soil organic matter decay as temperature changes by integrating reductionist systems with soil data
Sharon Billings, Ford Ballantyne IV, Kyungjin Min, Christoph Lehmeier, and Susan Ziegler

B85
EGU2014-5248
Long-term fertilization of organic manure led to the succession of Bacillus community in an alluvial-aquic soil
Ruirui Chen, Xiangui Lin, Youzhi Feng, Junli Hu, and Ruirui Wang

B86
EGU2014-7035
Response of microbial extracellular enzyme activities and r- vs. K- selected microorganisms to elevated atmospheric CO2 depends on soil aggregate size
Maxim Dorodnikov, Evgenia Blagodatskaya, Sergey Blagodatskiy, and Yakov Kuzyakov

B87
EGU2014-13337
Clipping and shading alter NH4+ uptake by plants in grazed and ungrazed Tibetan alpine grasslands
Yue Sun, Per Schleuss, Qianru Li, Baijie Yang, Xingliang Xu, and Yakov Kuzyakov

B88
EGU2014-13120
Relationship between carbon and nitrogen mineralization in a subtropical soil
Qianru Li, Yue Sun, Xinyu Zhang, Xingliang Xu, and Yakov Kuzyakov

B89
EGU2014-12210 | presentation
Do variations in the δ13C of soil phospholipid fatty acids indicate changes in substrate use with climate warming?
Lukas Kohl, Jérôme Laganière, Kate Edwards, Christoph Lehmeier, Kyungjin Min, Sharon A. Billings, Ford Ballantyne, Geert Van Biesen, Penny L. Morrill, and Susan E. Ziegler

B90
EGU2014-11573
Decomposition of terrestrial carbon depends on chemical resources available to microorganisms
Na Qiao, Xingliang Xu, and Douglas Schaefer

B91
EGU2014-8367 | presentation
Hydrolytic microbial communities in terrestrial ecosystems
Natalia Manucharova, Timofey Chernov, Ekaterina Kolcova, Alena Zelezova, Euhenia Lukacheva, and Galina Zenova

B92
EGU2014-7838
Bacteria-to-Archaea ratio depending on soil depth and agrogenic impact
Mikhail Semenov, Natalia Manucharova, and Yakov Kuzyakov

B93
EGU2014-6911
Assessing the soil microbial carbon budget: Probing with salt stress
Kristin Rath and Johannes Rousk

B94
EGU2014-3254
Priming effects in aggregate size fractions induced by glucose addition and grinding
Jing Tian, Evgenia Blagodatskaya, Johanna Pausch, and Yakov Kuzaykov

B95
EGU2014-4905
Extracellular enzyme activities in a tropical mountain rainforest region of southern Ecuador affected by low soil P status and land-use change
Alexander Tischer, Evgenia Blagodatskaya, and Hamer Ute

B96
EGU2014-5372
Soil C and N availability determine the priming effect: microbial N mining and stoichiometric decomposition theories
Ruirui Chen, Mehmet Senbayram, Sergey Blagodatsky, Klaus Dittert, Xiangui Lin, Evgenia Blagodatskaya, and Yakov Kuzyakov

B97
EGU2014-12588
Using C stable isotopes to infer shifting metabolism in response to variable environmental conditions
Ford Ballantyne, Sharon Billings, Christoph Lehmeier, and Kyungjin Min

B98
EGU2014-15579
Integrating plant-microbe interactions to understand soil C stabilization with the MIcrobial-MIneral Carbon Stabilization model (MIMICS)
Stuart Grandy, Will Wieder, Cynthia Kallenbach, and Lisa Tiemann