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Orals BG2.2

BG2.2

Molecular proxies to trace biogeochemical processes in terrestrial ecosystems
Convener: Sandra Spielvogel 
Orals
 / Tue, 14 Apr, 13:30–15:15  / Room G5
Posters
 / Attendance Tue, 14 Apr, 15:30–17:00  / Green Posters

Tuesday, 14 Apr 2015
Room G5
13:30–13:45
EGU2015-6335
Distinct fungal and bacterial δ13C signatures can drive the increase in soil δ13C with depth
Lukas Kohl, Jérôme Laganièrea, Kate A. Edwards, Sharon A. Billings, Penny L. Morrill, Geert Van Biesen, and Susan E. Ziegler
13:45–14:00
EGU2015-11981
Microbial transformations of free versus sorbed alanine analyzed by position-specific 13C and 14C labeling and 13C-PLFA analysis
Carolin Apostel, Michaela Dippold, Ezekiel Bore, and Yakov Kuzyakov
14:00–14:15
EGU2015-11827
Short-term turnover of soil organic matter after tillage proven by Pyrolysis-field ionization MS
Sebastian Fiedler, Gerald Jurasinski, Peter Leinweber, and Stephan Glatzel
14:15–14:30
EGU2015-11781
Biochemical hydrogen isotope fractionation during biosynthesis in higher plants reflects carbon metabolism of the plant
Marc-André Cormier and Ansgar Kahmen
14:30–14:45
EGU2015-8796
Leaf epicuticular waxes as proxies for paleoenvironmental conditions
Imke Schaefer, Jana Zech, Verena Lanny, Timothy Eglinton, and Roland Zech
14:45–15:00
EGU2015-15772
Analysis of cutin and suberin biomarker patterns in alluvial sedi-ments
Jennifer Herschbach, Anna Sesterheim, Frauke König, and Elmar Fuchs
15:00–15:15
EGU2015-1363
Combustion inputs into a terrestrial archive over 265 years as evidenced by BPCA molecular markers
Ulrich M. Hanke, Timothy I. Eglinton, Daniel B. Wiedemeier, and Michael W.I. Schmidt