Poster contributions listed below are sorted by session and presenting author.

SESSION 1

Recent Methodological Improvements in the Analysis of C, H, N, O Stable Isotopes on Individual Organic Compounds 

• Holger Penning, Martin Elsner – Intramolecular carbon and nitrogen isotope analysis by high-temperature fragmentation of the phenylurea herbicide isoproturon - abstract
• Thomas Larsen, D. Lee Taylor, Mary Beth Leigh, Diane M. O’Brien – Stable isotope fingerprinting: a novel method for identifying plant, fungal or bacterial origins of amino acids - abstract
• S. Reinnicke, A. Bernstein, M. Krummen, D. Juchelka, A. W. Hilkert, M. Elsner – Compound specific carbon and nitrogen isotope analysis of pesticides: Optimization of derivatization and combustion oven conditions - abstract
• Colin Smith, Benjamin Fuller, Kyungcheol Choy, Michael Richards – A robust chromatographic method for single amino acid δ¹³C measurement using LC-IRMS - abstract

SESSION 2

Tracing Biosynthetic Processes and the Stable Isotope Composition of Biomarkers

• Benthien, M. T. J. van der Meer, S. Schouten, I. Zondervan, J. Bijma – The effect of growth rate and light intensity on the hydrogen isotopic composition of long-chain alkenones produced by Emiliania huxleyi - abstract
• Aaron F. Diefendorf, Kevin E. Mueller, Scott L. Wing, Katherine H. Freeman – ¹³C discrimination related to phylogeny and leaf habit in modern woody plant types: Implications for ecological controls on bulk, n-alkane, and terpenoid carbon isotope records preserved in Paleocene-Eocene terrestrial sediments - abstract
• Greg Ellis, Julie McKnight, Greg Herbert, Ernst Peebles, David Hollander – Effect of shell formation on tissue amino acid carbon composition in the marine snail Strombus sp: implications for interpreting biochemical and environmental conditions from organic matter bound in carbonate shells - abstract
• Pierre Pétriacq, Guillaume Tcherkez, Salvador Noguès-Mestres, Bertrand Gakière – An isotopic approach to study sulphur assimilation by plants - abstract
• Ansgar Kahmen, Dirk Sachse, Stefan K. Arndt, Heraldo Farrington, Peter M. Vitousek, Todd E. Dawson - Environmental control of δ¹⁸O values in plant cellulose - abstract
• Masanori Kaneko, Hiroshi Naraoka – Hydrogen and carbon isotopic compositions of Archaeal biomarkers in a marine gas hydrate deposit - abstract
• Nikolai Pedentchouk, Martin Jones, Thomas Wagner – Greater average chain length of n-alkanes correlates with D-depletion and ¹³C-enrichment in evergreen angiosperms in comparison with other higher plant species - abstract
• Janet Rethemeyer, Stephanie Kusch, Ellen C. Hopmans, Gesine Mollenhauer – Age relationships between lipid biomarkers in oxic and anoxic Black Sea sediments - abstract
• Ann-Kathrin Scherf, Jürgen Rullkötter – ¹³C-Labelling of an intact microbial mat from the high-salinity intertidal area of Abu Dhabi, United Arab Emirates - abstract
• Dirk Sachse, Gerd Gleixner, Heinz Wilkes, Ansgar Kahmen – Leaf-wax n-alkane δD values of temperate grasses record leaf water enrichment over a growing season - abstract
• Brett J. Tipple, Mark Pagani, Michael Hren – Leaf waxes as a recorder of the hydrogen isotope ratios of precipitation and ground-water: Field data from the California Coastal and Sierra Nevada Ranges - abstract
• Birgit Wild, Wolfgang Wanek, Andreas Richter, Wolfgang Postl – Dissecting Crassulacean Acid Metabolism with compound-specific stable isotope techniques - abstract

SESSION 3

Compound Specific Analysis in Ecology, Ecosystem and Soil Sciences 

• Axel Birkholz, Rienk H. Smittenberg, Irka Hajdas, Stefano M. Bernasoni – Compound-specific radiocarbon analysis with a gas ion-source as a tool for the reconstruction of soil organic carbon build-up - abstract
• Anne-Julie Cavagna, Véronique Woule-Ebongue, Frank Dehairs – Biomarkers and their δ¹³C signature in suspended particles in the open ocean water column: the case of BONUS-GoodHope expedition (Southern Ocean) - abstract
• Heim, A. Hofmann, B.T. Christensen, A. Miltner, M.W.I. Schmidt – Stabilization of lignin in soils – lessons from compound specific ¹³C analysis in long-term field experiments - abstract
• Natalie Loick-Wilde, Maren Voss, Matthias Gehre – Uptake of diazotrophic amino acids by mesozooplankton from the Baltic Sea - abstract
• Katherine Grieve Rascher, Cristina Máguas, Christiane Werner – Phloem sap δ¹³C reflects varying environmental conditions and species water use strategies - abstract
• Leopold Sauheitl, Bruno Glaser, Alexandra Weigelt – Advantages of compound specific stable isotope measurements over bulk measurements in studies on plant uptake of intact amino acids – abstract
• Andrea Scheibe, Gerd Gleixner – Carbon traces from labeled litter into dissolved and microbial carbon pools - abstract
• Maximilian P. W. Schneider, Rienk H. Smittenberg, Thorsten Dittmar, Michael W.I. Schmidt – Black carbon molecular marker quantification by two chromatographic methods – How do results correlate? - abstract
• Schubert, C.J., Niggemann, J., Sturm, M., McCarthy, M.D.M. - Degradation, preservation, and transformation of organic material through Lake Baikal water column - abstract
• Luitgard Schwendenmann, Ruth Sanchez Bragado, Reinhard Langel – Partitioning of soil water among native tree species growing in mixed stands in Panama: evidence from the stable hydrogen isotope composition – abstract
• Anne-Gret Seifert, Susan Trumbore, Xia0mei Xu, Dachung Zhang, Erika Kothe, Gerd Gleixner – Influence of different microbial communities on black shale degradation - abstract
• Rienk Smittenberg, Merle Gierga, Irka Hajdas, Stefano Bernasconi – Soil organic carbon dynamics of an alpine chronosequence - abstract
• Sibylle Steinbeiss, Gerd Gleixner, Markus Antonietti – Effect of biochar amendment on soil carbon balance and soil microbial activity – abstract
• Tavi N.M., Biasi C., Kontro M., Lokko K., Martikainen P.J. – Studying soil microbial communities by ¹³C-PLFA analysis – combining form and function – abstract
• Stephan Unger, Pierrick Priault, Cristina Maguas, Joao S. Pereira, Christiane Werner – Dynamics in respiratory δ¹³CO₂ of ecosystem components (soil, roots, and leaves) reveal insights into the regulation of respiratory metabolism and carbon allocation - abstract
• Frederik Wegener, Pierrick Priault, Christiane Werner – Tracing spatial and temporal pattern in metabolic processes by natural isotope composition and compound specific labelling – abstract
• Christiane Werner, Frederik Wegener, Stephan Unger, Cristina Maguas, Pierrick Priault – Compound-specific labelling: a tool to access the mechanisms underlying rapid dynamics in respired δ¹³CO_{2 – abstract}
• Vanessa Stahl, Wolfram Beyschlag, Christiane Werner – Does nitrogen-source usage and allocation of plant species change with dynamic ecosystem development? – A ¹⁵N-labelling study – abstract
• Adam G West, Todd E Dawson - Using δ¹³C and δ¹⁸O of leaf cellulose to categorize drought responses in a highly diverse flora - abstract
• Yevdokimov, A. Gattinger, F. Buegger, J.C. Munch – ¹³C partitioning in rhizosphere and plant organs in the experiments with ¹³C pulse labeling – abstract

SESSION 4

Paleo-Environmental Applications of Compound Specific Stable Isotope Analysis 

• Bernhard Aichner, Ulrike Herzschuh, Heinz Wilkes, Steffen Mischke – δ¹³C values of aquatic macrophyte-derived mid-chain n-alkanes as a proxy for carbon limitation in Tibetan lakes – abstract
• Lindsay E Hays, Roger E Summons, Kliti Grice, Changqun Cao, Charles Henderson, Tyler Beatty – Carbon isotope ratios and carbon-cycle perturbations at the Permian-Triassic boundary – abstract
• Henderson, A.K., Shuman, B.N., Huang, Y - Paleoclimate application of compound specific δD analyses in the Rocky Mountains: modern calibration and Holocene temperature trends – abstract
• Olga Kwiecien, Irka Hajdas, Rink Smittenberg, Samuel Jaccard, Lukas Wacker, Gerald H. Haug - Radiocarbon dating of diatom-bound organic compounds – introduction to the project envisaged for North Pacific sediments – abstract
• Mehay S., Keller C.E., Bernasconi S.M., Bottini C., Erba E., Weissert H. – The use of n-alkanes δ¹³C to evaluate the trigger(s) of the Cretaceous Oceanic Anoxic Event 1a – abstract
• K. E. Nielson, G. J. Bowen – Paleoclimate reconstruction of volume change in the GSL, UT using δD and δ¹⁸O ratios of brine shrimp chitin – abstract
• Kimberly M. Roe, Brad E. Rosenheim, Eugene Domack, John M. Hayes, Valier Galy, Ann McNichol, Mead A. Allison, Jessica Adamic - Programmed-temperature pyrolysis/combustion Δ¹⁴C and δ¹³C determinations in marine and fluvial sediments to evaluate carbon cycling – abstract
• Petra L. Schoon, Appy Sluijs, Henk Brinkhuis, Jaap S. Sinninghe Damsté, Stefan Schouten – Estimations of atmospheric CO₂ levels for Eocene Thermal Maximum 2 (ETM2) using stable carbon isotopic compositions of algal biomarkers – abstract
• Marcel T.J. van der Meer, Albert Benthien, Jelle Bijma, Jaap S. Sinninghe Damsté, Stefan Schouten – A closer look at the hydrogen isotopic composition of alkenones as proxy for paleo sea surface salinity – abstract
• Angela Vogts, Jürgen Rullkötter – Palaeoenvironmental changes in Southwest Africa revealed by the analysis of plant wax constituents isolated from a marine sediment core – abstract
• Kristen, H. Wilkes, A. Vieth, K.-G. Zink, B. Plessen, J. Thorpe, H. Oberhänsli – Biomarker and stable carbon isotope analyses of sedimentary organic matter from Lake Tswaing: Evidence for deglacial wetness and early Holocene drought from South Africa – abstract
• K. Wilkie, S.J. Burns, S. Petsch, J. Brigham-Grette – Compound-specific hydrogen isotopes of lipid biomarkers reveal paleoclimatic changes in Lake El’gygytgyn, NE Russia – abstract
• Michael Zech, Bruno Glaser – Improved compound-specific δ¹³C analysis of n-alkanes and application to a palaeoenvironmental case study – abstract
• R. Zech, L. Gao, R. Tazoro, Y. Huang, J. Russell, A. Hemp, W. Zech – Climate and environmental change recorded in a high-altitude ~80 ka loess profile on Mount Kilimanjaro – abstract

SESSION 5

Anthropology

• Isla S. Castaneda, Stefan Mulitza, Enno Schefuss, Raquel A. Lopes dos Santos, Jaap S. Sinninghe Damste, Stefan Schouten – Influence of deep water circulation on Saharan vegetation and human migration patterns in North Africa – abstract
• Fuller B.T., Smith C.I., Choy K., Richards M.P. – Tracing the flow of dietary carbon in amino acids from breast milk to infant tissue - abstract
• M. Pellegrini, C.I. Smith, B.T. Fuller, V. Nikolaev, M.P. Richards - Investigating Dietary Routing of Carbon Isotopes in Archaeological Bone Collagen from Pokrovka (Russia) Using LC-IRMS – abstract
• G. Taylor, C. Smith, M.P. Richards – Compound specific carbon isotope measurements from collagen – What can amino acids tell us? - abstract
• Valery Terwilliger, Zewdu Eshetu, Tsige Gebru, Li Gao, Yongsong Huang – What stable isotopes in bulk organic matter and FAMES imply about precipitation, land use, and the rise and fall of civilizations in Northern Ethiopia – abstract

SESSION 6

Miscellaneous Contributions

• H. Holmstrand, M. Mandalakis, Z. Zencak, D. Gadomsk, P. Andersson, Ö. Gustafsson – Compound-specific chlorine and bromine isotope analysis in organohalogens from the ambient environment – abstract
• M. Pellegrini, N. Pedentchouk, M. Manieri, E. Brugnoli – Investigating the relationship between olive oil bulk δ¹³C values , n-alkane δ¹³C and δD values, and climatic conditions: Implications for geographical characterization - Pellegrini-a et al
• Brett Tipple, Lesley Chesson, James Ehleringer, Thure Cerling – Beeswax normal-alkane distributions and hydrogen isotope ratios as geo-location tools – abstract
• Alexandra Vetter, Andrea Vieth, Kai Mangelsdorf – DOC characterisation of the Malm aquifer in the Molasse basin of southern Germany – abstract
• Andrea Vieth, Raingard M. Haberer, Heinz Wilkes, Brian Horsfield – Application of compound-specific carbon and hydrogen isotope ratios to evaluate alteration processes in petroleum reservoirs – abstract