Articles | Volume 23, issue 5
https://doi.org/10.5194/nhess-23-1769-2023
https://doi.org/10.5194/nhess-23-1769-2023
Research article
 | 
12 May 2023
Research article |  | 12 May 2023

Statistical modeling of sediment supply in torrent catchments of the northern French Alps

Maxime Morel, Guillaume Piton, Damien Kuss, Guillaume Evin, and Caroline Le Bouteiller

Related authors

Evaluation of annual maximum snow depth data estimation from the European-wide reanalysis C3S MTMSI (Copernicus Climate Change Service – Mountain Tourism Meteorological and Snow Indicators) against in-situ observations
Elisa Kamir, Samuel Morin, Guillaume Evin, Penelope Gehring, Bodo Wichura, and Ali Nadir Arslan
Earth Syst. Sci. Data Discuss., https://doi.org/10.5194/essd-2025-225,https://doi.org/10.5194/essd-2025-225, 2025
Preprint under review for ESSD
Short summary
A large transient multi-scenario multi-model ensemble of future streamflow and groundwater projections in France
Eric Sauquet, Guillaume Evin, Sonia Siauve, Ryma Aissat, Patrick Arnaud, Maud Bérel, Jérémie Bonneau, Flora Branger, Yvan Caballero, François Colléoni, Agnès Ducharne, Joël Gailhard, Florence Habets, Frédéric Hendrickx, Louis Héraut, Benoît Hingray, Peng Huang, Tristan Jaouen, Alexis Jeantet, Sandra Lanini, Matthieu Le Lay, Claire Magand, Louise Mimeau, Céline Monteil, Simon Munier, Charles Perrin, Olivier Robelin, Fabienne Rousset, Jean-Michel Soubeyroux, Laurent Strohmenger, Guillaume Thirel, Flore Tocquer, Yves Tramblay, Jean-Pierre Vergnes, and Jean-Philippe Vidal
EGUsphere, https://doi.org/10.5194/egusphere-2025-1788,https://doi.org/10.5194/egusphere-2025-1788, 2025
This preprint is open for discussion and under review for Hydrology and Earth System Sciences (HESS).
Short summary
Spatial assessment of erosive processes in a badland catchment using diachronic LiDAR, Draix, Alpes de Haute-Provence, France
Yassine Boukhari, Antoine Lucas, Caroline Le Bouteiller, Sébastien Klotz, Gabrielle Chabaud, and Stéphane Jacquemoud
EGUsphere, https://doi.org/10.5194/egusphere-2025-1726,https://doi.org/10.5194/egusphere-2025-1726, 2025
This preprint is open for discussion and under review for Earth Surface Dynamics (ESurf).
Short summary
Evolution of flood generating processes under climate change in France
Yves Tramblay, Guillaume Thirel, Laurent Strohmenger, Guillaume Evin, Lola Corre, Louis Heraut, and Eric Sauquet
EGUsphere, https://doi.org/10.5194/egusphere-2025-1635,https://doi.org/10.5194/egusphere-2025-1635, 2025
This preprint is open for discussion and under review for Hydrology and Earth System Sciences (HESS).
Short summary
The role of antecedent conditions in translating precipitation events into extreme floods at the catchment scale and in a large-basin context
Maria Staudinger, Martina Kauzlaric, Alexandre Mas, Guillaume Evin, Benoit Hingray, and Daniel Viviroli
Nat. Hazards Earth Syst. Sci., 25, 247–265, https://doi.org/10.5194/nhess-25-247-2025,https://doi.org/10.5194/nhess-25-247-2025, 2025
Short summary

Related subject area

Landslides and Debris Flows Hazards
Exploring implications of input parameter uncertainties in glacial lake outburst flood (GLOF) modelling results using the modelling code r.avaflow
Sonam Rinzin, Stuart Dunning, Rachel Joanne Carr, Ashim Sattar, and Martin Mergili
Nat. Hazards Earth Syst. Sci., 25, 1841–1864, https://doi.org/10.5194/nhess-25-1841-2025,https://doi.org/10.5194/nhess-25-1841-2025, 2025
Short summary
From rockfall source area identification to susceptibility zonation: a proposed workflow tested on El Hierro (Canary Islands, Spain)
Roberto Sarro, Mauro Rossi, Paola Reichenbach, and Rosa María Mateos
Nat. Hazards Earth Syst. Sci., 25, 1459–1479, https://doi.org/10.5194/nhess-25-1459-2025,https://doi.org/10.5194/nhess-25-1459-2025, 2025
Short summary
Brief communication: Visualizing uncertainties in landslide susceptibility modelling using bivariate mapping
Matthias Schlögl, Anita Graser, Raphael Spiekermann, Jasmin Lampert, and Stefan Steger
Nat. Hazards Earth Syst. Sci., 25, 1425–1437, https://doi.org/10.5194/nhess-25-1425-2025,https://doi.org/10.5194/nhess-25-1425-2025, 2025
Short summary
Topographic controls on landslide mobility: modeling hurricane-induced landslide runout and debris-flow inundation in Puerto Rico
Dianne L. Brien, Mark E. Reid, Collin Cronkite-Ratcliff, and Jonathan P. Perkins
Nat. Hazards Earth Syst. Sci., 25, 1229–1253, https://doi.org/10.5194/nhess-25-1229-2025,https://doi.org/10.5194/nhess-25-1229-2025, 2025
Short summary
Characterizing the scale of regional landslide triggering from storm hydrometeorology
Jonathan Perkins, Nina S. Oakley, Brian D. Collins, Skye C. Corbett, and W. Paul Burgess
Nat. Hazards Earth Syst. Sci., 25, 1037–1056, https://doi.org/10.5194/nhess-25-1037-2025,https://doi.org/10.5194/nhess-25-1037-2025, 2025
Short summary

Cited articles

Altmann, M., Haas, F., Heckmann, T., Liébault, F., and Becht, M.: Modelling of sediment supply from torrent catchments in the Western Alps using the sediment contributing area (SCA) approach, Earth Surf. Proc. Land., 46, 889–906, https://doi.org/10.1002/esp.5046, 2021. a, b, c
Anderson, H. W.: Flood frequencies and sedimentation from forest watersheds, Eos, Transactions American Geophysical Union, 30, 567–586, 1949. a
Arabkhedri, M., Heidary, K., and Parsamehr, M.-R.: Relationship of sediment yield to connectivity index in small watersheds with similar erosion potentials, J. Soil. Sediment., 21, 2699–2708, https://doi.org/10.1007/s11368-021-02978-z, 2021. a
Beck, H. E., Zimmermann, N. E., McVicar, T. R., Vergopolan, N., Berg, A., and Wood, E. F.: Present and future Köppen-Geiger climate classification maps at 1-km resolution, Sci. Data, 5, 180214, https://doi.org/10.1038/sdata.2018.214, 2018. a
Bertrand, M., Liébault, F., and Piégay, H.: Debris-flow susceptibility of upland catchments, Nat. Hazards, 67, 497–511, https://doi.org/10.1007/s11069-013-0575-4, 2013. a, b, c, d
Download
Short summary
In mountain catchments, damage during floods is generally primarily driven by the supply of a massive amount of sediment. Predicting how much sediment can be delivered by frequent and infrequent events is thus important in hazard studies. This paper uses data gathered during the maintenance operation of about 100 debris retention basins to build simple equations aiming at predicting sediment supply from simple parameters describing the upstream catchment.
Share
Altmetrics
Final-revised paper
Preprint