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Poster Programme BG1.2/IG17

BG1.2/IG17

Application of stable isotopes in biogeosciences (co-sponsored by EAG) (co-organized)
Convener: Michael E. Böttcher  | Co-Conveners: Steven Bouillon , Enno Schefuß , Gerd Gleixner , Albert Benthien , Martin Werner 
Oral Programme
 / Tue, 05 Apr, 08:30–12:00  / Room 23
Poster Programme
 / Attendance Tue, 05 Apr, 17:30–19:00  / Display Tue, 05 Apr, 08:00–19:30  / Poster Area BG

Display time: Tuesday, 5 April 2011 08:00–19:30
Attendance Time: Tuesday, 5 April 2011, 17:30–19:00
Poster Area BG
Chairperson: Michael E. Böttcher, Gerd Gleixner, Enno Schefuß
BG1
EGU2011-6863
High-resolution water isotope modelling on a global scale
Martin Werner, Petra M. Langebroek, and Gerrit Lohmann

Poster Area BG
BG2
EGU2011-4277
Testing leaf-wax lipids in aerosols as eco-hydrological monitors
Enno Schefuß, Alexander Knohl, Ansgar Kahmen, and Dirk Sachse

Poster Area BG
BG3
EGU2011-4876
The effects of post-condensation exchange on the isotopic composition of water in the atmosphere
Robert Field, Dylan Jones, and Derek Brown

Poster Area BG
BG4
EGU2011-9146
Can we use δ18O and temperature reconstructions to confidently estimate paleo-density?
André Paul, Stefan Mulitza, Trond Dokken, Thorsten Kiefer, Claire Waelbroeck, and Mara Weinelt

Poster Area BG
BG5
EGU2011-9570
Latitudinal and temporal patterns in terrestrial photosynthetic discrimination assessed by the carbon isotopic composition of plant leaf wax aerosols
Maureen Conte and John C Weber

Poster Area BG
BG6
EGU2011-12504
Development of a novel tool for paleoclimate research based on compound-specific delta18O analyses of (hemi-)cellulose-derived monosaccharides
Michael Zech, Bruno Glaser, Dieter Juchelka, Karsten Kalbitz, Christoph Mayr, Mario Tuthorn, and Roland Werner

Poster Area BG
BG7
EGU2011-11699
Effect of leaf litter degradation and seasonality on D/H isotope ratios of n-alkane biomarkers
Michael Zech, Nikolai Pedentchouk, Björn Buggle, Katharina Leiber, Karsten Kalbitz, Slobodan Markovic, and Bruno Glaser

Poster Area BG
BG8
EGU2011-5711
Reconstruction of paleotemperature for a Palaeolithic site - evaluation of uncertainties in calculation based on phosphates' stable oxygen isotope composition
Grzegorz Skrzypek, Andrzej Wisniewski, and Pauline Grierson

Poster Area BG
BG9
EGU2011-966
Seasonal Variations in C and O Stable Isotopes in Domesticated and Wild Mammalian Tooth Enamel from the Outskirts of the Roman Empire
Cristina Puscas, Zelalem Bedaso, Cristian Roman, Iosif Ferencz, and Ciprian Stremtan

Poster Area BG
BG10 EGU2011-3146
Isoscapes: a panacea to determine the provenance of illegally traded ivory? (withdrawn)
Stefan Ziegler, Dorrit Jacob, and Markus Boner

Poster Area BG
BG11
EGU2011-3798
Trophodynamic studies of the CONDOR seamount (Azores , Portugal, North Atlantic)
Ana Colaço, Joel Bried, Eva Giacomello, Paolo Lombardi, Ana Martins, Filipe Porteiro, Ricardo Serrão Santos, Mónica Silva, Fernando Tempera, and Gui Menezes

Poster Area BG
BG12
EGU2011-12721
How does winter conditions change shallow benthic food webs in high Arctic - stable isotopes approach.
Karol Kuliński, Monika Kędra, Wojciech Walkusz, and Joanna Legeżyńska

Poster Area BG
BG13
EGU2011-11551
Variation of nitrogen isotopic composition of Maize supplied with ammonium or nitrate
Priscillia Semaoune, Mathieu Sebilo, Joëlle Templier, and Sylvie Derenne

Poster Area BG
BG14
EGU2011-3956
Isotopic apportionment of nitrate sources in the Bow River, Alberta, Canada
June Chao, Bernhard Mayer, and Cathy Ryan

Poster Area BG
BG15
EGU2011-7897
Understanding the fate and linkage of N and S in earthworm engineered peat soil using nanoSIMS
Aurélien Gicquel, André-jean Francez, Thomas Delhaye, Gérard Gruau, Vincent Hallaire, and Françoise Binet

Poster Area BG
BG16 EGU2011-6643
S isotope investigation of sulfur cycling in Frasassi caves: A case study of chemotrophic sulfide oxidation (withdrawn)
Aubrey Zerkle, Jennifer Macalady, Daniel Jones, and James Farquhar

Poster Area BG
BG17
EGU2011-7231
Biogeochemistry of sulfur in Gdansk Bay sediments (Baltic Sea)
Nguyen Manh Thang, Michael Formolo, Sabine Flury, Bo Barker Joergensen, and Timothy Ferdelman

Poster Area BG
BG18
EGU2011-8757
A multi-isotope (C, O, S, H) and trace metal study in coastal permeable sands affected by Submarine Groundwater Discharge
Susann Vogler, Olaf Dellwig, Peter Escher, Ulrich Struck, Stephan M. Weise, Beata Szymczycha, Lech Kotwicki, Carl-Magnus Mörth, Michael E. Böttcher, and Michael Schlüter

Poster Area BG
BG19
EGU2011-4964
Stable carbon isotopes in DIC as indicators for biogeochemical carbon cycling in the Beibu Gulf, South China Sea
Michael E. Böttcher, Peter Escher, Nicole Kowalski, Olaf Dellwig, Andrea Bauer, Joanna J. Waniek, Alexander Stark, and Zhen Xia

Poster Area BG
BG20
EGU2011-8118 | presentation
Multiple-Isotope labelling (13C, 18O, 2H) in a Controlled Environment (MICE) as a new tool for studying the allocation of organic molecules within the plant-soil system?
Mirjam Studer, Samuel Abiven, Rolf T. W. Siegwolf, and Michael W. I. Schmidt

Poster Area BG
BG21
EGU2011-12786
Carbon isotopes as tracers of dissolved organic carbon sources and water pathways in headwater catchments
Thibault Lambert, Anne-Catherine Pierson-Wickmann, and Gérard Gruau

Poster Area BG
BG22
EGU2011-2550
A new chamber method for the simultaneous determination of δ13C and δ18O in soil derived CO2
Nils Prolingheuer, Harry Vereecken, and Jens-Arne Subke

Poster Area BG
BG23
EGU2011-5357
Can we use isotopes to capture the speed of link between photosynthesis and soil respiration?
Zachary Kayler, Claudia Keitel, Kirstin Jansen, and Arthur Gessler

Poster Area BG
BG24
EGU2011-8088
Input of 12CO2 and 13CO2 soil concentration measurements to understand trends in soil carbon production and emission.
Bernard Longdoz, Caroline Plain, Florian Parent, Martin Maier, Stéphanie Goffin, and Daniel Epron

Poster Area BG
BG25
EGU2011-3112
Linking oxygen isotope enrichment in leaf water with hydraulic conductivity and mesophyll conductance for CO2 in grapevine
Juan Pedro Ferrio, Alícia Pou, Igor Florez-Sarasa, Arthur Gessler, Jaume Flexas, and Miquel Ribas-Carbó

Poster Area BG
BG26
EGU2011-8468
18O isotope fluxes in water vapor and carbon dioxide: measurements, modeling, and potential application
Albin Hammerle, Patrick Sturm, Lydia Gentsch, Matthias Barthel, and Knohl Alexander

Poster Area BG
BG27
EGU2011-7825
New methodology to measure continuously the δ13C of soil CO2 efflux and concentration at different depths by laser spectrometry
Florian Parent, Caroline Plain, Daniel Epron, and Bernard Longdoz

Poster Area BG
BG28
EGU2011-9375
Analysis of hydrogen and oxygen stable isotope ratios of ecosystem-derived water samples using infrared laser spectroscopy
Markus Schmidt, Kadmiel Maseyk, Céline Lett, Philippe Biron, Patricia Richard, Thierry Bariac, and Ulli Seibt