On October 2nd, 2020, under the combined effect of the winter Alex storm formed off the Brittany coast, and a strong Mediterranean episode, very intensive rainfalls affected in the south eastern France, both Roya and Vésubie catchments (locally up to 600 mm in 24h). This paroxysmal event with a heavy human toll (10 dead, 8 missing) generated...
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July 4, 2022 (v1)Conference paperUploaded on: November 25, 2023
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June 10, 2024 (v1)Conference paper
International audience
Uploaded on: August 29, 2024 -
November 28, 2023 (v1)Conference paper
National audience
Uploaded on: August 31, 2024 -
2024 (v1)Journal article
Storm Alex, which hit France between 1 and 2 October 2020, caused an exceptional Mediterranean episode in the southeast of France on October 2 and 3, with unprecedented magnitude debris floods in the Roya and Vésubie valleys, major morphological changes and heavy human and material damages. A technical feedback was carried out at the request of...
Uploaded on: September 7, 2024 -
September 4, 2024 (v1)Journal article
Strom Alex -Lessons learned from the debris-floods that occurred on 2 October 2020 in the French South-East Alps ABSTRACT Storm Alex, which hit France between 1 and 2 October 2020, caused an exceptional Mediterranean episode in the southeast of France on October 2 and 3, with unprecedented magnitude debris floods in the Roya and Vésubie...
Uploaded on: September 11, 2024 -
July 11, 2023 (v1)Book
Fieldtrip of the Hydrosystems' Commission of the CNFG (French National Committee of Geography), July 2023. Fieldtrip organized by Margot Chapuis (Université Côte d'Azur, UMR 7300 ESPACE) thanks to the help of the Hydrosystems' Commission supervisors: Anaëlle Vayssière and Ludovic Drapier.
Uploaded on: November 25, 2023 -
June 24, 2024 (v1)Journal article
International audience
Uploaded on: September 7, 2024 -
2023 (v1)Report
Ce dataset regroupe le rapport de retour d'expérience et ses annexes. Il a été rédigé par l'ONF-RTM, l'ONF-DRN et INRAE ETNA, appuyés de chercheurs ayant contribué à l'analyse. Il visait à documenter et analyser les crues torrentielles qui ont touché le bassin versant de la Roya pendant la tempête Alex. Ce retour d'expérience technique a été...
Uploaded on: September 3, 2024