Search Results - "Camenen, B."

Performance of image-based velocimetry (LSPIV) applied to flash-flood discharge measurements in Mediterranean rivers by Le Coz, J., Hauet, A., Pierrefeu, G., Dramais, G., Camenen, B.

“…Flash-floods that occur in Mediterranean regions result in significant casualties and economic impacts. Remote image-based techniques such as Large-Scale…”
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Discussion of “Understanding the influence of slope on the threshold of coarse grain motion: Revisiting critical stream power” by C. Parker, N.J. Clifford, and C.R. Thorne Geomorphology, Volume 126, March 2011, Pages 51-65 by Camenen, B.

“…This paper presents a discussion of Parker et al. (2011). In particular, some theoretical developments are presented that give additional material to apprehend…”
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Monitoring discharge in a tidal river using water level observations: Application to the Saigon River, Vietnam by Camenen, B., Gratiot, N., Cohard, J.-A., Gard, F., Tran, V.Q., Nguyen, A.-T., Dramais, G., van Emmerik, T., Némery, J.

“…The hydrological dynamics of the Saigon River is ruled by a complex combination of factors, which need to be disentangled to prevent and limit risks of…”
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Numerical modelling of the suspended particulate matter dynamics in a regulated river network by Launay, M., Dugué, V., Faure, J.-B., Coquery, M., Camenen, B., Le Coz, J.

“…Understanding and predicting the propagation, deposition and resuspension of suspended particulate matter (SPM) in river networks is important for managing…”
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Comparing Field, Probabilistic, and 2D Numerical Approaches to Assess Gravel Mobility in a Gravel‐Bed River by Arnaud, F., Paquier, A., Vázquez‐Tarrío, D., Camenen, B., Le Coz, J., Michel, K., Naudet, G., Pella, H., Piégay, H.

“…Abstract Sediment transport is a key process that affects the morphology and ecological habitat diversity of rivers. As part of a gravel augmentation program…”
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A multi-technique approach for evaluating sand dynamics in a complex engineered piedmont river system by Camenen, B., Naudet, G., Dramais, G., Le Coz, J., Paquier, A.

“…A multi-technique approach is proposed to study sand dynamics in an engineered piedmont river. Only a few studies focused on such systems and innovative…”
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multi-scale hierarchical framework for developing understanding of river behaviour to support river management by Gurnell, A. M, Rinaldi, M, Belletti, B, Bizzi, S, Blamauer, B, Braca, G, Buijse, A. D, Bussettini, M, Camenen, B, Comiti, F, Demarchi, L, García de Jalón, D, González del Tánago, M, Grabowski, R. C, Gunn, I. D. M, Habersack, H, Hendriks, D, Henshaw, A. J, Klösch, M, Lastoria, B, Latapie, A, Marcinkowski, P, Martínez-Fernández, V, Mosselman, E, Mountford, J. O, Nardi, L, Okruszko, T, O’Hare, M. T, Palma, M, Percopo, C, Surian, N, van de Bund, W, Weissteiner, C, Ziliani, L

“…This paper introduces this special issue of Aquatic Sciences. It outlines a multi-scale, hierarchical framework for developing process-based understanding of…”
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Assessing channel response of a long river influenced by human disturbance by Latapie, A., Camenen, B., Rodrigues, S., Paquier, A., Bouchard, J.P., Moatar, F.

“…This paper describes an approach to assess channel changes of a long anthropogenised river (the Middle Loire River) over decadal timescales. Channel changes…”
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Spectral variations of underwater river sounds by Geay, T., Belleudy, P., Laronne, J.B., Camenen, B., Gervaise, C.

“…Passive acoustic monitoring of the self‐generated noise of particle impacts has been shown to be correlated to bedload flux and bedload size. However, few…”
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Estimation of the wave-related ripple characteristics and induced bed shear stress by Camenen, Benoît

“…A large data set on ripples was collected and examined. A set of new formulas for the prediction of the ripple characteristics is proposed with an emphasis on…”
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Accuracy of Equivalent Roughness Height Formulas in Practical Applications by Camenen, Benoît, Larson, Magnus

“…AbstractThis paper presents a discussion on the application and accuracy of roughness height formulas from a practical point of view. Such formulas have been…”
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Rainfall control on Amazon sediment flux: synthesis from 20 years of monitoring by Armijos, E, Crave, A, Espinoza, J C, Filizola, N, Espinoza-Villar, R, Ayes, Fonseca, P, Fraizy, P, Gutierrez, O, Vauchel, P, Camenen, B, Martiınez, J M, Dos Santos, A, Santini, W, Cochonneau, G, Guyot, J L

“…The biodiversity and productivity of the Amazon floodplain depend on nutrients and organic matter transported with suspended sediments. Nevertheless, there are…”
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Long term evolution of a dam reservoir subjected to regular flushing events by Guertault, L, Camenen, B, Peteuil, C, Paquier, A

“…An analysis of the long term morphological evolution of the Génissiat reservoir (France) is provided. First, a methodology for bathymetric data processing and…”
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Estimate of fine sediment deposit dynamics over a gravel bar using photography analysis by CAMENEN, B., JODEAU, M., JABALLAH, M.

“…Three different methods to analyse fine sediment deposits on a gravel bar using pictures are presented in this paper. A manual digitization and deposits zone…”
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An index concentration method for suspended load monitoring in large rivers of the Amazonian foreland by Santini, William, Camenen, Benoît, Le Coz, Jérôme, Vauchel, Philippe, Guyot, Jean-Loup, Lavado, Waldo, Carranza, Jorge, Paredes, Marco A, Pérez Arévalo, Jhonatan J, Arévalo, Nore, Espinoza Villar, Raul, Julien, Frédéric, Martinez, Jean-Michel

“…Because increasing climatic variability and anthropic pressures have affected the sediment dynamics of large tropical rivers, long-term sediment concentration…”
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Assessment of Methods Used in 1D Models for Computing Bed-Load Transport in a Large River: The Danube River in Slovakia by Camenen, B, Holubová, K, Lukač, M, Le Coz, J, Paquier, A

“…Comprehensive measurements of bed-load sediment transport through a section of the Danube River, located approximately 70 km downstream from Bratislava,…”
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Equivalent roughness height for plane bed under oscillatory flow by Camenen, Benoît, Larson, Magnus, Bayram, Atilla

“…A new relationship between the roughness height and the main hydrodynamic and sediment parameters for plane beds under oscillatory conditions is presented. In…”
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On the estimation of the bed-material transport and budget along a river segment: application to the Middle Loire River, France by Camenen, B, Grabowski, R. C, Latapie, A, Paquier, A, Solari, L, Rodrigues, S

“…Sediment load and budgets are a fundamental component of the process-based hydromorphological framework developed by the REFORM project, and are needed to…”
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Discussion of “Uncertainty of excess density and settling velocity of mud derived from in situ measurements” by M. Fettweis [Estuarine Coastal & Shelf Science 78(2), June 2008. doi: 10.1016/j.ecss.2008.01.007] by Camenen, Benoît

“…The author discussed an important issue in mud floc knowledge, which is the uncertainties in the measurements of excess density and settling velocity. He…”
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Downstream erosion and deposition dynamics of fine suspended sediments due to dam flushing by Antoine, G., Camenen, B., Jodeau, M., Némery, J., Esteves, M.

“…•Efficiency of the dam reservoir flushing influenced by the spring hydrology.•Dam flushing events affected by initial stocks of fine sediments and river…”
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