| Speaker | Title |
| C. Feller, V. Eschenbrenner, M. Bernoux | The history of (soil) carbon sequestration and carbon sequestration in the History |
| C. C. Cerri, M. Bernoux, C. E. P. Cerri, M. de C. Piccolo, B. J. Feigl | Soil carbon stocks in the Brazilian Amazon |
| G. Gleixner, C.Kramer, A. Thiele, J. Rethemeyer, A. Steinhoff, P. Groothes | Carbon sequestration in soil organic matter? |
| Sandra Spielvogel, Jörg Prietzel, Ingrid Kögel-Knabner | Do changes in microclimate and litter input affect the humus composition in soils of a high-elevation forest ecosystem? |
| D. J. Hayes | Oil substitutes utilising humic precursors: the development of a carbohydrate economy |
| P. G. Hatcher, S.Kim, Y. Sugiyama | Intercomparisons of some new approaches for investigating the molecular weight distribution of dissolved organic matter |
| H. Knicker, K.Abelmann, I. Kögel-Knabner | Pyrogenic humic substances - how reliable is their analysis with NMR spectroscopy? |
| C. M. Byrne, M. H.B. Hayes, C.E. Clapp | Transformations of plants to humic substances |
| G. A. Badun, V. Yu. Pozdnyakova, M. G. Chernysheva, Z. A. Tysto, I. V. Perminova | Use of tritium labeled preparations for direct measurements of humic substance hydrophobicity and their interfacial adsorption in toluene-water system |
| A. van Zomeren, E. van der Weij, J. J. Dijkstra, R. N. J. Comans | A new rapid batch procedure for the determination of humic and fulvic acids and its relevance for geochemical modelling of heavy metal leaching |
| F. H. Frimmel, G. Abbt-Braun, M. Mueller, T. Brinkmann, U. Lankes, F. Saravia | Humic matter in water treatment -- learning from nature |
| A. McNally, K. McNeill | Degradation of lignin models by singlet oxygen |
| E. Tombácz, E. Illés, A. Majzik | Humic acid adsorption on oxides: a meaningful comparison of data |
| A. Chabbi, C. Rumpel | Long-term field exposure of plant tissue submerged in an extremely acidic mining lake sediment : changes in chemical composition and lignin signature |
| K. Mopper, A. Stubbins, J. Helms, D. Kieber, E.White | Photochemical and microbial oxidation of dissolved organic matter: role of carbon cycling in estuaries and lakes |
| Y. Chen, M. De Nobili | The role of humic substances and DOM in metal binding and plant growth |
| E. Jüschke, B.Marschner, J. Tarchitzky, Y. Chen | Chemical and biological aspects of effluent irrigation on organic soil components |
| B. Eyheraguibel, J.Silvestre, P. Morard | Physiological effects of humic like substances on maize |
| S. Jorobekova, K. Kydralieva | Biotesting of humic preparations from products of anaerobic fermentation of organic raw material |
| S. A. Spigarelli, R. D. Essner , S. Mateega | Humic stimulation of tomato growth in soil and hydroponics |
| E. de Sá Mendonça, I. R. da Silva | Organic matter and properties of tropical soils |
| D. M. B. P. Milori, H.V. A. Galeti, L. Martin-Neto, C. Bayer, J. Salton, M.Gonzalés-Pérez | Humification degree of organic matter in whole soil determined by laser-induced fluorescence |
| E. F. Caires, L. R. F. Alleoni, M. A. Cambri | Soil organic matter as affected by liming in the establishment of a no-tillage system |
| D. Olk | Does anaerobic decomposition of crop residues alter soil organic matter quality and nutrient cycling? |
| P. L. O. A. Machado, A. C. de Campos Bernardi, S.R. de Lucena Tavares, L. A. Crisostomo, D. V. B. de Campos | Carbon and nitrogen stocks of an arenosol under irrigated fruit orchards in northeastern Brazil |
| N. Sultimova, P. Levin, O. Chaikovskaya, I. Sokolova | Triplet states of humic acids studied by laser flash photolysis with different excitation wavelengths |
| M. Christiansen, T. C. Gadmar, E. T. Gjessing, R. D. Vogt | The effect of total organic carbon (TOC) concentration on the physio-chemical properties of dissolved organic matter (DNOM) |
| M. B. Mueller, U.Lankes, G. Abbt-Braun, F. H. Frimmel | Structural characterization of brownwater SEC fractions by 13C MAS NMR spectroscopy |
| I. Schöning, H. Knicker, I. Kögel-Knabner | Close associations between O-alkyl C and iron oxides in clay fractions |
| M. Fuentes, B. Roberto, G. Gonzalez-Gaitano, J. MŞ Garcia-Mina | New insights in to the macromolecular and supramolecular nature of humic substances: an ultrafiltration-HPSEC study |
| B. Marschner, D. Jödemann | Changes in properties and functions of DOM during long-term incubation of soil samples |
| D. W. Hopkins, E. G. Gregorich | The currencies of soil carbon |
| M. De Nobili , M. Contin, N. Mahieu, E.W. Randall, P. C. Brookes | The exploitation of soil organic matter reserves as an energy source by the soil microbial biomass |
| J. V.K. Kukkonen, S. Pehkonen | Potential biological effects of isolated humic materials |
| C. E.W. Steinberg , W. Kloas, I. Lutz, R. Opitz, J. Zhang, T. Meinelt | Endocrine disrupting effects of humic substances in amphibs: indications of the molecular modes of action |
| B. El-Eswed, F. Khalili | Characterization of humic acids isolated by various extractants from Azraq Oasis, Jordan |
| D. Said-Pullicino, G. Gigliotti, M. R. Provenzano, A. Cilenti | Interaction between dissolved organic matter and triasulfuron: a chemical and spectroscopic study |
| J. Guo, R. D. Vogt | Quantity and quality of NOM in 5 acid sites in mid- and southern China |
| N. Senesi | Humic acids in composted materials and in compost-amended soils |
| B. Antizar-Ladislao, J. Lopez-Real, A. J. Beck | Organic matter dynamics during in-vessel composting of PAH-contaminated solid waste |
| Jeffrey W. Turner, Paula Mazzer, Patrick G. Hatcher | PAH SEQUESTERED IN SOIL ORGANIC MATTER, BIOAVAILABILITY TO MICROBIAL ENZYMES |
| Irena Twardowska, Joanna Kyziol | PROSPECTIVE APPLICATION OF ORGANOGENIC MATERIALS AS SORBENTS OF HEAVY METALS FOR ENVIRONMENTAL POLLUTION CONTROL |
| Renate Klöcking, Simone Kühn, Hans-Peter Klöcking | INVESTIGATIONS ON THE UV-B PROTECTIVE EFFECT OF HUMIC ACIDS AND HUMIC ACID LIKE POLYMERS |
| William T. Cooper, Alexandra Stenson, Lori Milligan, Jeffery Chanton, Thorsten Dittmar, Timothy Filley | ULTRAHIGH RESOLUTION MASS SPECTROMETRY OF AQUATIC HUMIC SUBSTANCES: RECURRING MOLECULAR THEMES AND POLYMERIC CHARACTER |
| Regina M. B. O. Duarte, Eduarda B. H. Santos, Casimiro A. Pio, Armando C. Duarte | COMPARISON OF HUMIC SUBSTANCES FROM AEROSOLS WITH THOSE FROM OTHER ORIGINS |
| Karl Kaiser, Philippe Schmitt-Kopplin, Antonius Kettrup, John Hedges, Ron Benner, Norbert Hertkorn | Characterization of a new and major refractory component of marine organic matter |
| Jose Mª Garcia-Mina, Marta Fuentes, Roberto Baigorri, Gustavo Gonzalez-Gaitano | On the chemical nature of humic substances: a dynamic equilibrium of individual macromolecules, small molecules and supramolecules governed by the environmental conditions |
| A. Jokic, M.C. Wang, C. Liu, A. I. Frenkel, P.M. Huang | Integration of the Polyphenol and Maillard Reactions into a Unified Abiotic Pathway for Humification in Nature: The Role of MnO2 |
| Mark M. Clark | Adsorption of Natural Organic Matter by a Tunable Polymer Colloid |
| Rolf D. Vogt, Egil Gjessing, Georg Becher | CHANGES IN QUALITY AND QUANTITY OF NOM - POSSIBLE CAUSES AND CONSEQUENCES |
| Martha J.M. Wells, Mohamed Y.Z. Aboul Eish, Ravi K. Doddi, Glenn T. Cunningham | Spectroscopic Evaluation of Disinfection By-product Formation Potential |
| Fernando L. Rosario-Ortiz, Hakam Najib Al-Samarrai, Kathleen Kozawa, Fredrick W. Gerringer, Christopher J. Gabelich, I. H. (Mel) Suffet | Characterization of the Polarity of Natural Organic Matter Using Solid Phase Extraction |
| Samuel D. Sibley, Fredrick W. Gerringer, Christopher J. Gabelich, I.H. (Mel) Suffet, Joel A. Pedersen | Fourier Transform Infrared Photoacoustic Spectroscopic Analysis of Natural Organic Matter Foulants on Ultrafiltration and Reverse Osmosis Membranes |
| Peter Burauel, Frauke Schnitzler, Anne Berns | Experimental concepts to understand soil functions - binding and remobilisation of pesticides |
| O. Trubetskaya, O. Trubetekoj, G. Guyot, J.-P. Aguer, C. Richard, L. Cavani, M. Grigatti, C. Ciavatta | Photochemical properties of humic-like materials extracted from composts |
| C. Steiro, G. Becher, A. Christy, E. T. Gjessing | Studies on the sorption of PCBs to DNOM from different surface waters |
| P. R. Warman, M. D. Munroe | Humic substances: there's more to life than solubility |
| E. M. Perdue, N. Hertkorn, A. Kettrup | A potentiometric and 113Cd NMR study of cadmium complexation by natural organic matter at two different magnetic field strengths |