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Posters BG1.3/IG9

BG1.3/IG9

Application of stable isotopes in Biogeosciences (co-sponsored by the European Association of Geochemistry (EAG) (co-organized)
Convener: Michael E. Böttcher  | Co-Conveners: Kirstin Dähnke , Gerd Gleixner , Alexander Knohl , Matthias Cuntz 
Orals
 / Tue, 29 Apr, 08:30–12:00  / 13:30–15:00  / Room G4
Posters
 / Attendance Tue, 29 Apr, 17:30–19:00  / Green Posters
Poster Summaries & DiscussionsPSD19.1  / Tue, 29 Apr, 16:30–17:15  /  

Attendance Time: Tuesday, 29 April 2014, 17:30–19:00
Green Posters
Chairperson: Michael E. Böttcher
G1
EGU2014-15058
Compositional impact of acidification and warming on Fucus vesiculosus: First biogeochemical and stable isotope results from coastal benthocosm experiments
Vera Winde, Balsam Al-Janabi, Steffani Sokol, Björn Buchholz, Peter Escher, Maren Voss, Bernd Schneider, Martin Wahl, and Michael E. Böttcher

G2
EGU2014-14594
Stable isotope signatures and element stoichiometry of Fucus vesiculosus as indicators for environmental conditions in the Kiel Bight, Baltic Sea
Vera Winde, Annika Mahler, Maren Voss, and Michael E. Böttcher

G3
EGU2014-15146
Multi-isotope composition of fresh water sources for the North German coastal areas
Michael E. Böttcher, Marko Lipka, Vera Winde, and Iris Schmiedinger

G4
EGU2014-14639
The multi-isotope compositions of surface waters from arid and humid marginal seas: Baltic Sea, Black Sea, and Mediterranean Sea
Michael E. Böttcher, Marko Lipka, Vera Winde, and Iris Schmiedinger

G5
EGU2014-16116
Assessing physiological responses of dune forest functional groups to changing water availability: from Tropics to Mediterranean.
Cristina Antunes, Mauro Lo Cascio, Otília Correia, Simone Vieira, Maria Cruz Diaz Barradas, Maria Zunzunegui, Margarida Ramos, Maria João Pereira, and Cristina Máguas

G7 EGU2014-5686
Multi-isotope labelling (13C, 18O, 2H) of fresh assimilates to trace organic matter dynamics in the plant-soil system (withdrawn)
Mirjam S. Studer, Rolf T. W. Siegwolf, Markus Leuenberger, and Samuel Abiven

G8
EGU2014-2169
Ecological differences in three autochthonous equid species in Mongolian Gobi inferred from stable isotopes in tail hair
Martina Burnik Šturm, Christian C. Voigt, Ganbaatar Oyunsaikhan, and Petra Kaczensky

G9
EGU2014-5515
Localization of 15N uptake in a Tibetan alpine Kobresia pasture
Per-Marten Schleuß and Yakov Kuzyakov

G10
EGU2014-3365
A case study of nitrification and nitrite isotope fractionation in a eutrophic temperate river system
Juliane Jacob, Kirstin Dähnke, and Tina Sanders

G11
EGU2014-14102
A multi-tracer approach to assess fingerprints of nitrate in an aquifer under agriculturally used land
Ernesto Pasten-Zapata, Rogelio Ledesma-Ruiz, Aldo Ramirez, Thomas Harter, and Jürgen Mahlknecht

G12
EGU2014-9565
Estimation of internal and external nitrogen for corals with a long-term 15N-labelling experiment and subsequent model calculations
Yasuaki Tanaka, Andréa Grottoli, Yohei Matsui, Atsushi Suzuki, and Kazuhiko Sakai

G13
EGU2014-5082
Continuous measurements of nitrous oxide isotopomers during incubation experiments.
Malte Nordmann Winther, David Balslev-Clausen, Thomas Blunier, Bo Elberling, and Søren Christensen

G14
EGU2014-6341
Application of a methane carbon isotope analyzer for the investigation of δ13C of methane emission measured by the automatic chamber method in an Arctic Tundra
Mikhail Mastepanov and Torben Christensen

G15
EGU2014-11037
Field measurements of del13C in ecosystem respiration
Hella van Asperen, Simone Sabbatini, Giacomo Nicolini, Thorsten Warneke, Dario Papale, and Justus Notholt

G16
EGU2014-16165
Performance Of A Laser Based CO2 Isotope Ratio Infrared Spectrometer To Study Biosphere-Atmosphere Exchange
Hans-Juerg Jost, Eric Wapelhorst, Hans-Juergen Schlueter, Oliver Kracht, Jens Radke, Andreas Hilkert, Laura Gangi, Roland Bol, Nicolas Brueggemann, Charlotte Van Leeuwen, and Harro Meijer

G17 EGU2014-12475
Continuous field measurements of 13C in CO2 and 15N in N2O in soil chambers by FTIR spectroscopy (withdrawn)
David Griffith, Rebecca Phillips, Feike Dijkstra, and Margaret Barbour

G18
EGU2014-11034
First measurements of continuous δ18O-CO2 with a Fourier Transform InfraRed spectrometer in Heidelberg, Germany
Sanam Noreen Vardag, Samuel Hammer, David Griffith, and Ingeborg Levin

G19
EGU2014-16223
Recent progress in development of infrared laser based instruments for real-time ambient measurements of isotopologues of carbon dioxide, water, methane, nitrous oxide and carbon monoxide
David Nelson, Barry McManus, Joanne Shorter, Mark Zahniser, and Shuhei Ono

G20
EGU2014-14823
Microbial utilization of sugars in soil assessed by position-specific labeling and compound-specific 13C-PLFA-analysis
Carolin Apostel, Michaela Dippold, Bruno Glaser, and Yakov Kuzyakov

G21
EGU2014-15411
Monitoring of the aerobe biodegradation of chlorinated organic solvents by stable isotope analysis
Anikó Horváth, István Futó, and László Palcsu

G22
EGU2014-16337
Performance and limits of liquid chromatography isotope ratio mass spectrometry system for halogenated compounds
Tetyana Gilevska, Matthias Gehre, and Hans Richnow

G23
EGU2014-15670
Seasonal Groundwater Flowdynamic within the Freshwater Lense in Coastal Dune on Hiddensee Island/Baltic Sea
Christian Dötschel, Tammo Meyer, Maria-Theresia Schafmeister, and Stephan M. Weise

G24
EGU2014-1828
Microbial Assimilation of Atmospheric CO2 to Synthesize Organic Matter in Soils
Tida Ge

G25
EGU2014-5614
Compound-specific stable carbon isotope composition as a fingerprint for sediment transport: Reproducibility, homogeneity and application in a catchment of the Swiss plateau.
Axel Birkholz, Helge Niemann, and Christine Alewell

G26
EGU2014-15930
Sulfur isotopic ratio of DMS and DMSP from Lake Kinneret
Michal Sela-Adler, Ward Said-Ahmad, Werner Eckert, Alexey Kamyshny, Orit Sivan, and Alon Amrani

G27
EGU2014-4828
Biogeochemistry of sulfur in the Vienna Woods: Study of sulfur stable isotope ratios by MC-ICP-MS as indicator of biogeochemical S cycling
Ondrej Hanousek, Torsten W. Berger, and Thomas Prohaska

G28
EGU2014-9204
Combined S-33 and O-18 Isotope Tracing of Intracellular Sulfur Metabolism during Microbial Sulfate Reduction
Gilad Antler, Tanja Bosak, Shuhei Ono, Orit Sivan, and Alexandra V. Turchyn

G29
EGU2014-7246
A novel method to measure isotopic labeled gas-phase nitrous acid (HO15NO) in biogeochemical studies
Dianming Wu, Christopher Kampf, Ulrich Pöschl, Robert Oswald, Junfang Cui, Michael Ermel, Chunsheng Hu, Ivonne Trebs, and Matthias Sörgel

G30
EGU2014-7840
Evidence for iron-sulfate coupling in salt marsh sediments
Jennifer Mills, Gilad Antler, and Alexandra Turchyn

G31
EGU2014-7620
Could organic phosphorus compounds contaminate the analysis of phosphate oxygen isotopes in freshwater matrices?
Ceri Davies, Ben Surridge, and Daren Gooddy