6 October Thursday * 8:00 informational remarks SESSION TH-01 (Room A) Moderator: Yasuyuki Shimizu 01 8:05 presentation M.J. Franca & U. Lemmin Cross-section periodicity of turbulent gravel-bed river flows 02 8:25 presentation F. Fornarelli & G. Vittori Direct numerical simulation of an oscillatory boundary layer close to a rough wall 03 8:45 presentation D. Velasco, A. Bateman & V. DeMedina A new integrated, hydro-mechanical model applied to flexible vegetation in riverbeds 04 9:05 presentation A. Sukhodolov & T. Sukhodolova Morphodynamics and hydraulics of vegetated river reaches: a case study on the M& uuml;ggelspree in Germany 05 9:25 presentation K. Nakayama Modeling the effect of stratification on sediment deposition 06 9:55 invited presentation G. Seminara Morphodynamic influence and related issues * 10:15 break SESSION TH-02 (Room A) Moderator: Allen Bateman 07 10:35 invited presentation P.Y. Julien, R. Rojas, M. Velleux & J.F. England Modeling watershed erosion with CASC2D 08 11:05 presentation W.E. Dietrich, P.A. Nelson, E. Yager, J.G. Venditti, M.P. Lamb & L. Collins Sediment patches, sediment supply, and channel morphology 09 11:25 presentation K. Masujin, Y. Shimizu & K. Hoshi Study on flow at a river confluence 10 11:45 presentation H. Kang & H. Tanaka Influence of cross-shore sediment movement on long-term shoreline change simulation 11 12:05 presentation N. Izumi, A. Tanikawa & H. Tanaka The formation of beach cusps by waves with their crests parallel to shorelines * 12:25 lunch SESSION TH-P (Room C) Poster Session P01 poster B. Senjim Changes in river bed morphology and ecology - Tuul River, Mongolia P02 poster W. de Jong, M. van Ledden, M.J. Kolkman & J.S. Ribberink Prediction of uncertainties in the morphological behaviour of a graded sediment river P03 poster B. Rosier, J.-L. Boillat & A.J. Schleiss Influence of bed morphology on side weir discharge coefficient P04 poster A.A. Jiménez, M. Berezowsky & J. Gracia Long-term prediction of the effect of a weir in an alluvial river P05 poster M. Sasaki & K. Kiuchi Nature-oriented river improvement at river juncture in river Iwaki, Japan P06 poster G.V.Wilkerson, K.C. Trowbridge & S.D. Prager Risk assessment methodology using a regional channel erosion potential model P07 poster H. Havinga, H.R.A. Jagers & C.J. Sloff Knowledge requirements for sustainable fairway management P08 poster Y. Murakami, S. Yamashita & M. Nakatsugawa Radar rain gauge data-based analysis of causes of slope failure and estimation of sediment yield in the Saru river basin P09 poster J.F. Fox, A.N. Papanicolaou & O. Abaci The impact of agricultural erosion processes upon 15N, 13C, and C/N signatures of eroded-soil P11 poster S.Wongsa & Y. Shimizu Improvement of catchments scale system model for Ishikari River P12 poster D. Tsutsumi, M. Fujita & M. Sulaiman Changes in the void ratio and void structure of riverbed material with particle size distribution P13 poster M.A.F. Knaapen, S.J.M.H. Hulscher, M.C.H. Tiessen & J. van den Berg Using a sand wave model for optimal monitoring of a navigation depth P14 poster E. Schlicke, S.E. Coleman & V.I. Nikora A PIV investigation into the interaction between wave motion and sediment ripples P15 poster K. Uonami, K. Sato, K. Noda, Y. Shimizu, Otsuka & J. Miyake An application of shallow water model with bed variation and bank erosion process to a natural river P16 poster F. Bombardelli & G. Gioia Towards a theoretical model of localized turbulent scouring P17 poster J.J. Fedele & M.H. García Roughness function for alluvial rivers with dunes P18 poster A.J. Paarlberg, C.M. Dohmen-Janssen, A.P.P. Termes & S.J.M.H. Hulscher A parameterization for flow separation in a river dune development model P19 poster M. Elhakeem & J. Imran A bedload model for uniform sediment derived from the movement of bedforms P20 poster S.F. Leclair & J.Z. Miller Time variation of probability distributions of dune-bed elevation in a large river P21 poster Ý. Güneralp & B.L. Rhoads The spatial structure of planform dynamics of meandering rivers P22 poster J.D. Abad & M.H. García Hydrodynamics in Kinoshita-generated meandering bends: importance for river-planform evolution P23 poster J.A. Vasquez, R.G. Millar & P.M. Steffler Vertically-averaged and moment of momentum model for alluvial bend morphology P24 poster M. Catella, E. Paris & L. Solari 1D morphodynamic model for natural rivers P25 poster R. Torres Effects of marsh topography on overmarsh currents P26 poster P. Passalacqua, F. P-A, E. Foufoula & C. Paola Scale dependence in numerical simulations of landscape evolution P27 poster S. Vinzon, B. Le Guennec & M. Strasser Sediment transport issues in Amazon River and Estuary P28 poster A. L. Ramírez Torres & P. F. Rodríguez Espinosa Sedimentology of the coast in front of the port of Altamira and the mouth of the Panuco River, on the Gulf of Mexico P29 poster B. Rosier, J.-L. Boillat & A.J. Schleiss Influence of bed morphology on side weir discharge coefficient SESSION TH-03 (Room A) Moderator: Susan Kieffer 12 15:00 invited presentation L. Pratson Seascape evolution on continental shelves and slopes 13 15:30 presentation P. Lancien, F. M& eacute;tivier, E. Lajeunesse & M.C. Cacas Incision dynamics and shear stress measurements in submarine channels experiments 14 15:50 presentation A. Yi & J. Imran The role of erosion rate formulation on the ignition and subsidence of turbidity current 15 16:10 presentation H. Naruse & F. Masuda Internal structure of massive division in sediment gravity flow deposits visualized by grain fabric mapping 16 16:30 presentation D. Mohrig, K.M. Straub, J. Buttles & C. Pirmez Controls on geometry and composition of a levee built by turbidity currents in a straight laboratory channel * 16:50 break SESSION TH-04 (Room A) Moderator: Marcelo Garcia 17 17:10 presentation B. Fouke Yellowstone biocomplexity: microbe-water-mineral dynamics at Mammoth Hot Springs 18 17:30 presentation S.R. McLean & J.M. Nelson Sediment transport over ripples and dunes 19 17:50 presentation A. Blom The impact of variability in dune dimensions on sediment sorting and morphodynamics 20 18:10 presentation C. Narteau, E. Lajeunesse, F. M& eacute;tivier & O. Rozier Modelling of dune patterns by short range interactions