5 October Wednesday SESSION WE-01 Moderator: Ray Kostaschuk 1 8:05 presentation G.M. Smart A novel gravel entrainment investigation 2 8:25 presentation S. Francalanci, G. Parker & E. Paris Effects of non-hydrostatic pressure distribution on bedload transport 3 8:45 presentation C. Ershadi & E.M. Valentine An experimental investigation of the channel adjustment process due to the passage of floods 4 9:05 presentation C. Hauer & H. Habersack The effects of a catastrophic flood event on the morphodynamics of an Austrian river 00 5 9:25 presentation Y. Yoshikawa & Y.Watanabe Changes of the material transport depending on the flood scale 6 9:45 invited presentation Y. Zech, S. Soares-Frazao, B. Spinewine, M. Bellal & C. Savary The morphodynamics of super- and transcritical flow * 10:15 break SESSION WE-02 Moderator: Ximing Cai 7 10:35 presentation J.A. Vasquez, R.G. Millar & P.M. Steffler Two-dimensional morphological simulation in transcritical flow 8 10:55 presentation C.J. Sloff, H.R.A. Jagers, E. Kobayashi & Y. Kitamura Enhanced flushing of sediment deposits in the backwater reach of reservoirs 9 11:15 presentation T. Shimada, Y.Watanabe & H. Yasuda Fine-grained sand behavior in a dam reservoir at the middle reaches of a river 10 11:35 presentation J.L. Lopez, Z. Munoz & M. Falcon Field observation and modeling of mountain stream response to control dams in Venezuela 00 11 11:55 presentation K. Ohashi & Y. Fujita Sedimentation in a series of dam reservoirs and their trap efficiency * 12:15 lunch SESSION WE-03 Moderator: Yarko Nino 12 13:30 presentation C. Ancey, T. Bohm, P. Frey, M. Jodeau & J.-L. Reboud Saltating or rolling stones? 13 13:50 presentation S. Egashira & T. Itoh Paradoxical discussions of sediment transport formulas 14 14:10 presentation P.A. Carling,W. Tych & K. Richardson The hydraulic scaling of step-pool systems 15 14:30 presentation J.P. Martin-Vide & C. Ferrer-Boix River incision due to gravel mining: a case study 16 14:50 presentation P. Diplas, J. Almedeij & C.L. Dancey Do perennial and ephemeral streams represent parts of the same continuum? * 15:10 break SESSION WE-04 Moderator: Bruce Rhoads 17 15:30 presentation X. Shao, H.Wang & H. Hu Predicting threshold for rill erosion on a small hillslope plot 18 15:50 presentation A. Pornprommin, N. Izumi & T. Tsujimoto Inception of channelization on slopes with arbitrary shapes: erosional and depositional case 19 16:10 presentation K. Osawa, S. Ikeda & S. Yamaguchi Field observation and WEPP application for sediment yield in an agricultural watershed 20 16:30 presentation Y.H. Zhu, P.J. Visser & J.K. Vrijling A model for headcut erosion during embankment breaching 21 16:50 presentation J.D. Brea & P.D. Spalletti Stabilization of beds in rivers with very high sediment transport * 17:10 break 22 17:30 invited presentation J. Best The morphodynamics of river channel confluences: a synthesis and comparison of scales