P. Adamson, I. Rutherford, M. Peel, and I. Conlan, The hydrology of the Mekong river In The Mekong: Biophysical Environment of an International River Basin, pp.53-76, 2009.

P. Alho, A. Kukko, H. Hyyppä, H. Kaartinen, J. Hyyppä et al., Application of boat-based laser scanning for river survey, Earth Surface Processes and Landforms, vol.33, issue.Part B/1, pp.1831-1838, 2009.
DOI : 10.1002/esp.1879

K. Arulanandan, E. Gillogley, and R. Tully, Development of a quantitative method to predict critical shear stress and rate of erosion of natural undisturbed cohesive soils, 1980.

P. Ashworth, J. Best, J. Roden, C. Bristow, and G. Klaassen, Morphological evolution and dynamics of a large, sand braid-bar, Jamuna River, Bangladesh, Sedimentology, vol.82, issue.3, pp.533-555, 2000.
DOI : 10.1046/j.1365-3091.2000.00305.x

V. Baker, Stream-channel response to floods, with examples from central Texas, Geological Society of America Bulletin, vol.88, issue.8, pp.1057-107110, 1977.
DOI : 10.1130/0016-7606(1977)88<1057:SRTFWE>2.0.CO;2

K. Blanckaert, A. Duarte, and A. Schleiss, Influence of shallowness, bank inclination and bank roughness on the variability of flow patterns and boundary shear stress due to secondary currents in straight open-channels, Advances in Water Resources, vol.33, issue.9, pp.1062-1074, 2010.
DOI : 10.1016/j.advwatres.2010.06.012

K. Blanckaert, A. Duarte, Q. Chen, and A. Schleiss, Flow processes near smooth and rough (concave) outer banks in curved open channels, Journal of Geophysical Research: Earth Surface, vol.44, issue.2, pp.10-1029, 2012.
DOI : 10.1029/2007WR006303
URL : http://infoscience.epfl.ch/record/182755

K. Blanckaert, M. Kleinhans, S. Mclelland, W. Uijttewaal, B. Murphy et al., Flow separation at the inner (convex) and outer (concave) banks of constant-width and widening open-channel bends, Earth Surface Processes and Landforms, vol.104, issue.7, pp.696-716, 2013.
DOI : 10.1002/esp.3324

J. Brasington, D. Vericat, and I. Rychkov, Modeling river bed morphology, roughness, and surface sedimentology using high resolution terrestrial laser scanning, ) W11519. DOI:10.1029, 2012.
DOI : 10.1029/2012WR012223

E. Buraas, C. Renshaw, F. Magilligan, and W. Dade, Impact of reach geometry on stream channel sensitivity to extreme floods, Earth Surface Processes and Landforms, vol.3, issue.3, pp.1778-1789, 2014.
DOI : 10.1002/esp.3290030207

B. Calder and L. Mayer, Automatic processing of high-rate, highdensity multibeam echosounder data, Geochemistry, Geophysics, Geosystems, vol.4, pp.10-1029, 1048.

P. Carling, The geology of the Lower Mekong river In The Mekong: Biophysical Environment of an International River Basin, Campbell I (ed) Elsevier: Netherlands, pp.13-28, 2009.

R. Carroll, J. Warwick, A. James, and J. Miller, Modeling erosion and overbank deposition during extreme flood conditions on the Carson River, Nevada, Journal of Hydrology, vol.297, issue.1-4, pp.1-4, 2004.
DOI : 10.1016/j.jhydrol.2004.04.012

J. Costa, O. Connor, and J. , Geomorphically effective floods American Geophysical Union, Natural and Anthropogenic Influences in, pp.45-56, 1995.
DOI : 10.1029/gm089p0045

S. Darby, H. Trieu, P. Carling, J. Sarkkula, J. Koponen et al., A physically based model to predict hydraulic erosion of fine-grained riverbanks: The role of form roughness in limiting erosion, Journal of Geophysical Research, vol.97, issue.1, 2010.
DOI : 10.1029/2010JF001708

S. Darby, J. Leyland, M. Kummu, T. Räsänen, and L. H. , Decoding the drivers of bank erosion on the Mekong river: The roles of the Asian monsoon, tropical storms, and snowmelt, Water Resources Research, vol.36, issue.1, pp.2146-2163, 2013.
DOI : 10.1002/wrcr.20205

S. Darby, C. Hackney, J. Leyland, M. Kummu, H. Lauri et al., Fluvial sediment supply to a mega-delta reduced by shifting tropical-cyclone activity, Nature, vol.30, issue.7628, pp.276-279, 2016.
DOI : 10.1038/nature19809

J. Delgado, H. Apel, and B. Merz, Flood trends and variability in the Mekong river, Hydrology and Earth System Sciences, vol.14, issue.3, pp.407-418, 2010.
DOI : 10.5194/hess-14-407-2010

D. Rose, R. Basher, and L. , Measurement of river bank and cliff erosion from sequential LIDAR and historical aerial photography, Geomorphology, vol.126, issue.1-2, p.132, 2011.
DOI : 10.1016/j.geomorph.2010.10.037

E. R. , D. , and T. Paris, CloudCompare (Version 2.6.0) GPL Software, 2015.

C. Flener, M. Vaaja, A. Jaakkola, A. Krooks, H. Kaartinen et al., Seamless Mapping of River Channels at High Resolution Using Mobile LiDAR and UAV-Photography, Remote Sensing, vol.5, issue.12, p.6382, 2013.
DOI : 10.3390/rs5126382

B. Gomez, L. Mertes, J. Phillips, F. Magilligan, and L. James, Sediment characteristics of an extreme flood: 1993 upper Mississippi River valley, 023<0963:SCOAEF>2.3.CO, pp.963-966, 1995.
DOI : 10.1130/0091-7613(1995)023<0963:SCOAEF>2.3.CO;2

M. Guerrero and A. Lamberti, Flow Field and Morphology Mapping Using ADCP and Multibeam Techniques: Survey in the Po River, Journal of Hydraulic Engineering, vol.137, issue.12, pp.1576-1587, 2011.
DOI : 10.1061/(ASCE)HY.1943-7900.0000464

A. Gupta, High-magnitude floods and stream channel response In Modern and Ancient Fluvial Systems, Collinson JD, Lewin J, pp.219-227, 1983.
DOI : 10.1002/9781444303773.ch17

A. Gupta and S. Liew, The Mekong from satellite imagery: A quick look at a large river, Geomorphology, vol.85, issue.3-4, pp.3-4, 2007.
DOI : 10.1016/j.geomorph.2006.03.036

N. Gupta, P. Atkinson, and P. Carling, Decadal length changes in the fluvial planform of the River Ganga: bringing a mega-river to life with Landsat archives, Remote Sensing Letters, vol.72, issue.1, pp.1-9, 2013.
DOI : 10.1029/GM116p0179

C. Hackney, J. Best, J. Leyland, S. Darby, D. Parsons et al., Modulation of outer bank erosion by slump blocks: Disentangling the protective and destructive role of failed material on the three-dimensional flow structure, Geophysical Research Letters, vol.4, issue.1, pp.10663-10670, 2015.
DOI : 10.1038/NGEO1260

C. Hapke and D. Reid, National assessment of shoreline change part 4: Historical Coastal Cliff Retreat along the California Coast, 2007.

G. Heritage and D. Hetherington, Towards a protocol for laser scanning in fluvial geomorphology, Earth Surface Processes and Landforms, vol.24, issue.1, pp.66-74, 2007.
DOI : 10.1002/esp.1375

R. Hilldale and D. Raff, Assessing the ability of airborne LiDAR to map river bathymetry, Earth Surface Processes and Landforms, vol.13, issue.5, pp.773-783, 2008.
DOI : 10.1002/esp.1575

P. Julien, G. Klaassen, T. Brinke, W. Wilbers, and A. , Case Study: Bed Resistance of Rhine River during 1998 Flood, Journal of Hydraulic Engineering, vol.128, issue.12, pp.1042-10500733, 1042.
DOI : 10.1061/(ASCE)0733-9429(2002)128:12(1042)

V. Kale, Geomorphic effectiveness of extraordinary floods on three large rivers of the Indian Peninsula, Geomorphology, vol.85, issue.3-4, pp.306-316, 2007.
DOI : 10.1016/j.geomorph.2006.03.026

V. Kale and P. Hire, Effectiveness of monsoon floods on the Tapi River, India: role of channel geometry and hydrologic regime, Geomorphology, vol.57, issue.3-4, pp.275-29110, 2004.
DOI : 10.1016/S0169-555X(03)00107-7

E. Kasvi, M. Vaaja, P. Alho, H. Hyyppä, J. Hyyppä et al., Morphological changes on meander point bars associated with flow structure at different discharges, Earth Surface Processes and Landforms, vol.13, issue.164, pp.577-590, 2013.
DOI : 10.1002/esp.3303

M. Kazhdan, M. Bolitho, and H. Hoppe, Poisson surface reconstruction, Proceedings of the 4th Eurographics Symposium on Geometry Processing, 2006.

J. Kean and J. Smith, Form drag in rivers due to small-scale natural topographic features: 1. Regular sequences, Journal of Geophysical Research, vol.35, issue.6, 1029.
DOI : 10.1029/2006JF000467

J. Kean and J. Smith, Form drag in rivers due to small-scale natural topographic features: 2. Irregular sequences, Journal of Geophysical Research, vol.70, issue.43, 1029.
DOI : 10.1029/2006JF000490

R. Kostaschuk, J. Best, P. Villard, J. Peakall, and M. Franklin, Measuring flow velocity and sediment transport with an acoustic Doppler current profiler, Geomorphology, vol.68, issue.1-2, pp.25-37, 2005.
DOI : 10.1016/j.geomorph.2004.07.012

M. Kummu, Spatio-temporal scales of hydrological impact assessment in large river basins: the Mekong case, 2008.

. Available, M. Kummu, X. Lu, A. Rasphone, J. Sarkkula et al., Riverbank changes along the Mekong river: remote sensing detection in the Vientiane?Nong Khai area, Quatern International, vol.186, issue.1, pp.100-112, 2008.

D. Lague, N. Brodu, and J. Leroux, Accurate 3D comparison of complex topography with terrestrial laser scanner: Application to the Rangitikei canyon (N-Z), ISPRS Journal of Photogrammetry and Remote Sensing, vol.82, pp.10-26, 2013.
DOI : 10.1016/j.isprsjprs.2013.04.009
URL : https://hal.archives-ouvertes.fr/hal-00854167

S. Lane, D. Parsons, J. Best, O. Orfeo, R. Kostaschuk et al., Causes of rapid mixing at a junction of two large rivers: R??o Paran?? and R??o Paraguay, Argentina, F2) F02024. DOI:10.1029, 2008.
DOI : 10.1029/2006JF000745

E. Latrubesse, Patterns of anabranching channels: The ultimate end-member adjustment of mega rivers, Geomorphology, vol.101, issue.1-2, pp.130-145, 2008.
DOI : 10.1016/j.geomorph.2008.05.035

J. Lejot, C. Delacourt, H. Piégay, T. Fournier, M. Trémélo et al., Very high spatial resolution imagery for channel bathymetry and topography from an unmanned mapping controlled platform, Earth Surface Processes and Landforms, vol.16, issue.11, pp.1705-1725, 2007.
DOI : 10.1002/esp.1595
URL : https://hal.archives-ouvertes.fr/halshs-00280061

J. Leyland, S. Darby, L. Teruggi, M. Rinaldi, and D. Ostuni, A self-limiting bank erosion mechanism? inferring temporal variations in bank form and skin drag from high resolution topographic data, Earth Surface Processes and Landforms, vol.35, issue.1, pp.1600-1615, 2015.
DOI : 10.1002/esp.3739

S. Liu, P. Lu, D. Liu, and J. P. , Pinpointing source of Mekong and measuring its length through analysis of satellite imagery and field investigations, Geo-spatial Information Science, vol.70, issue.3, pp.51-56, 2007.
DOI : 10.1007/s11806-007-0011-6

F. Magilligan, Thresholds and the spatial variability of flood power during extreme floods, Geomorphology, vol.5, issue.3-5, pp.3-5, 1992.
DOI : 10.1016/0169-555X(92)90014-F

F. Magilligan, J. Phillips, L. James, and B. Gomez, Geomorphic and Sedimentological Controls on the Effectiveness of an Extreme Flood, The Journal of Geology, vol.106, issue.1, pp.87-9510, 1998.
DOI : 10.1086/516009

F. Magilligan, E. Buraas, and C. Renshaw, The efficacy of stream power and flow duration on geomorphic responses to catastrophic flooding, Geomorphology, vol.228, issue.0, pp.175-188, 2015.
DOI : 10.1016/j.geomorph.2014.08.016

S. Mclelland, P. Ashworth, J. Best, J. Roden, and G. Klaassen, Flow structure and spatial distribution of suspended sediment around an evolving braid bar, Jamuna River, Bangladesh Special Publication of International Association of Sedimentologists: Blackwells, pp.43-57, 1999.

A. Miller, . Measurement, . Flood-driven, . Erosion, and . Mls, Flood hydrology and geomorphic effectiveness in the central Appalachians, Earth Surface Processes and Landforms, vol.68, issue.5, pp.119-134, 1990.
DOI : 10.1002/esp.3290150203

J. Milliman and K. Farnsworth, River Discharge to the Coastal Ocean: A Global Synthesis, 2011.
DOI : 10.1017/CBO9780511781247

J. Milliman and R. Meade, World-Wide Delivery of River Sediment to the Oceans, The Journal of Geology, vol.91, issue.1, pp.1-2110, 1983.
DOI : 10.1086/628741

J. Milliman and J. Syvitski, Geomorphic/Tectonic Control of Sediment Discharge to the Ocean: The Importance of Small Mountainous Rivers, The Journal of Geology, vol.100, issue.5, pp.525-54410, 1992.
DOI : 10.1086/629606

N. Mount, N. Tate, M. Sarker, and C. Thorne, Evolutionary, multi-scale analysis of river bank line retreat using continuous wavelet transforms: Jamuna River, Bangladesh, Geomorphology, vol.183, pp.82-95, 2013.
DOI : 10.1016/j.geomorph.2012.07.017

T. Nagata, Y. Watanabe, H. Yasuda, and A. Ito, Development of a meandering channel caused by the planform shape of the river bank, Earth Surface Dynamics, vol.2, issue.1, pp.255-270, 2014.
DOI : 10.5194/esurf-2-255-2014

J. Nittrouer, M. Allison, and R. Campanella, Bedform transport rates for the lowermost Mississippi River, F3) F03004. DOI:10.1029, 2008.
DOI : 10.1029/2007JF000795

O. Neal, M. Pizzuto, and J. , The rates and spatial patterns of annual riverbank erosion revealed through terrestrial laser-scanner surveys of the South River, Virginia, Earth Surface Processes and Landforms, vol.99, issue.5, pp.695-701, 2011.
DOI : 10.1002/esp.2098

G. Parker, Y. Shimizu, G. Wilkerson, E. Eke, J. Abad et al., A new framework for modeling the migration of meandering rivers, Earth Surface Processes and Landforms, vol.438, issue.6, pp.70-86, 2011.
DOI : 10.1002/esp.2113

D. Parsons, J. Best, O. Orfeo, R. Hardy, R. Kostaschuk et al., Morphology and flow fields of three-dimensional dunes Argentina: results from simultaneous multibeam echo sounding and acoustic Doppler current profiling Form roughness and the absence of secondary flow in a large confluence?diffluence, Journal of Geophysics Research Earth Surface Processes and Landforms, vol.110, issue.321, pp.155-162, 2005.

D. Parsons, P. Jackson, J. Czuba, F. Engel, B. Rhoads et al., Velocity Mapping Toolbox (VMT): a processing and visualization suite for moving-vessel ADCP measurements, Earth Surface Processes and Landforms, vol.116, issue.164, pp.1244-1260, 2013.
DOI : 10.1002/esp.3367

E. Partheniades, Erosion and deposition of cohesive soils, Journal of Hydraulics Division of the American Society of Civil Engineering, vol.91, pp.105-138, 1965.

E. Rhoades, O. Neal, M. Pizzuto, and J. , Quantifying bank erosion on the South River from 1937 to 2005, and its importance in assessing Hg contamination, Applied Geography, vol.29, issue.1, pp.125-134, 2009.
DOI : 10.1016/j.apgeog.2008.08.005

S. Smith, G. Best, J. Ashworth, P. Lane, S. Parker et al., Can we distinguish flood frequency and magnitude in the sedimentological record of rivers?, Geology, vol.38, issue.7, pp.579-582, 2010.
DOI : 10.1130/G30861.1

S. Schumm, The fluvial system, 1977.

D. Shugar, R. Kostaschuk, J. Best, D. Parsons, S. Lane et al., On the relationship between flow and suspended sediment transport over the crest of a sand dune, R????o Paran????, Argentina, Sedimentology, vol.14, issue.C4, pp.252-272, 2010.
DOI : 10.1111/j.1365-3091.2009.01110.x

M. Smith and D. Vericat, EVALUATING SHALLOW-WATER BATHYMETRY FROM THROUGH-WATER TERRESTRIAL LASER SCANNING UNDER A RANGE OF HYDRAULIC AND PHYSICAL WATER QUALITY CONDITIONS, River Research and Applications, vol.13, issue.7, pp.905-924, 2014.
DOI : 10.1002/rra.2687

J. Syvitski, A. Kettner, I. Overeem, E. Hutton, M. Hannon et al., Sinking deltas due to human activities, Nature Geoscience, vol.89, issue.2, pp.681-686, 2009.
DOI : 10.1038/ngeo629

R. Szupiany, M. Amsler, J. Best, and D. Parsons, Comparison of Fixed- and Moving-Vessel Flow Measurements with an aDp in a Large River, Journal of Hydraulic Engineering, vol.133, issue.12, pp.1299-1309, 2007.
DOI : 10.1061/(ASCE)0733-9429(2007)133:12(1299)

R. Szupiany, M. Amsler, D. Parsons, and J. Best, Morphology, flow structure, and suspended bed sediment transport at two large braidbar confluences, Water Resources Research, vol.45, issue.5, 2009.
DOI : 10.1029/2008wr007428

E. Thieler, E. Himmelstoss, J. Zichichi, and A. Ergul, Digital Shoreline Analysis System (DSAS) version 4.0? An ArcGIS extension for calculating shoreline change. U.S. Geological Survey Open-File Report, 1278.

D. Thoma, S. Gupta, M. Bauer, and C. Kirchoff, Airborne laser scanning for riverbank erosion assessment, Remote Sensing of Environment, vol.95, issue.4, pp.493-501, 2005.
DOI : 10.1016/j.rse.2005.01.012
URL : https://naldc.nal.usda.gov/naldc/download.xhtml?id=6780&content=PDF

M. Vaaja, J. Hyyppä, A. Kukko, H. Kaartinen, H. Hyyppä et al., Mapping Topography Changes and Elevation Accuracies Using a Mobile Laser Scanner, Remote Sensing, vol.3, issue.12, pp.587-600, 2011.
DOI : 10.3390/rs3030587
URL : http://doi.org/10.3390/rs3030587

M. Vaaja, A. Kukko, H. Kaartinen, M. Kurkela, E. Kasvi et al., Data Processing and Quality Evaluation of a Boat-Based Mobile Laser Scanning System, Sensors, vol.13, issue.9, pp.12497-12515, 2013.
DOI : 10.3390/s130912497

R. Williams, J. Brasington, D. Vericat, and D. Hicks, Hyperscale terrain modelling of braided rivers: fusing mobile terrestrial laser scanning and optical bathymetric mapping, Earth Surface Processes and Landforms, vol.20, issue.2, pp.167-183, 2014.
DOI : 10.1002/esp.3437

Z. Yao, W. Ta, X. Jia, and X. J. , Bank erosion and accretion along the Ningxia???Inner Mongolia reaches of the Yellow River from 1958 to 2008, Geomorphology, vol.127, issue.1-2, pp.99-106, 1958.
DOI : 10.1016/j.geomorph.2010.12.010

J. Zinger, B. Rhoads, and J. Best, Extreme sediment pulses generated by bend cutoffs along a large meandering river, Nature Geoscience, vol.4, issue.10, pp.675-67810, 1038.
DOI : 10.1002/rra.1360