Tuesday 11th September
| Plenary 3 | |
| O19 | M. Dumitrescu & S. Brassell Variations in cyanobacterial populations associated with environmental changes during the Early Aptian Oceanic Anoxic Event |
| O20 | B. van Dongen, I. Semiletov & Ö. Gustafsson Contrasting lipid biomarker composition and 14C ages in surface sediments off the five great Russian Arctic rivers |
| O21 | P. Mankiewicz, R. Pottorf, M. Kozar & P. Vrolijk Gas geochemistry of Mobile Bay: thermal controls on gas composition and implications for reservoir connectivity |
| O22 | T. Eglinton, N. Drenzek, A. Dickens, E. Schefuss, P. Poussart, D. Montlucon, E. Druffel, G. Dos Santos, J. Southon & K. Hughen Timescales of terrestrial organic carbon export to the oceans |
| Plenary 4 | |
| O23 | M. van der Meer, M. Baas, I. Rijpstra, G. Marino, E. Rohling, J. Sinninghe Damsté & S. Schouten New proxies for paleosalinity based on stable hydrogen isotopic composition of algal biomarkers |
| O24 | H.P. Nytoft |
| O25 | N. Ohkouchi, Y. Kashiyama, Y. Chikaraishi, N.O. Ogawa & H. Kitazato Treibs' scheme re-evaluated with nitrogen and carbon isotopic compositions of sedimentary porphyrins |
| Palaeoclimate (1) | Petroleum Systems (1) | ||
| O26 | Y. Hautevelle, R. Michels, B. Farre, F. Lannuzel & F. Malartre. Determination of the molecular signature of fossil conifers by experimental palaeochemotaxonomy: Contribution to palaeofloristic and palaeoclimatic reconstructions. |
O29 | M. Al-Hajeri, J. Buza, M. Al-Saeed, K. Osman & M. Al-Rashaid Geochemical evaluation of Tayarat's prospectivity in Burgan field |
| O27 | N. Núñez & A. Rosell-Melé Reinterpreting the chlorin signal in sediments to decipher past changes in the marine carbon cycle |
O30 | A. Hakami, P. Jenden, A. Fuhrmann & A. Bissada Petroleum system analysis of the Triassic sequence in central and eastern Saudi Arabia |
| O28 | G. Massé, S. Belt, S. Rowland, L. Vare, M. Poulin, M.-A. Sicre & C. Michel Novel highly branched isoprenoid biomarkers as indicators of sea-ice diatoms: implications for historical sea-ice records and future predictions |
O31 | S. İnan Coalbed gas of biogenic origin in the Miocene Soma Basin (western Turkey) |
| Environment & Pollution | Thermochemical Sulphate Reduction | ||
| O32 | R. Pancost, H. Rowland, B. van Dongen, J. Lloyd & D. Polya Microbially mediated organic matter degradation releases arsenic into S.E. Asian groundwater |
O35 | S. Kelemen, C. Walters, P. Kwiatek, M. Afeworki, M. Sansone, H. Freund, R. Pottorf, H. Machel, T. Zhang, G. Ellis, Y. Tang & K. Peters Characterization and chemical structure modeling of solid bitumens associated with thermal chemical alteration and thermochemical sulfate reduction |
| O33 | J. Gallego, I. Mori, D. Menéndez-Vega, A. Peláez & J. Sánchez Real-scale biopile remediation of a kerosene-contaminated soil: microbial diversity and geochemical characterization |
O36 | Chunfang Cai, Hongtao Li, Guanhui Wu, Kaikai Li, Mei Li & Lixin Chen Sulphur isotopes as markers of oil-source correlation and thermochemical sulphate reduction in central Tarim |
| O34 | M. Frenzel, A. Booth, A. Scarlett, T. Galloway, A. Lewis, S. Burton, H. Lappin-Scott & S. Rowland Bioremediation of "the hump": assessment of the biodegradation of a toxic aromatic hydrocarbon unresolved complex mixture (UCM) and measurement of remaining toxicity |
O37 | G. Ellis, T. Zhang, Q. Ma & Y. Tang Kinetics and mechanisms of hydrocarbon oxidation by thermochemical sulfate reduction |