Estimation of skew surge uncertainties when predicting tides in the past

Autor: Nathalie Giloy, Alexa Latapy, Gaël André

Publikováno v: Weather and Climate Extremes, Vol 41, Iss , Pp 100597- (2023)

The study of storm surges and more generally of extreme events is a subject of growing interest in the current context of coastal risk management in a changing climate. Recent studies show that the consideration of past events improves statistical mo

Externí odkaz: https://doaj.org/article/ac1de32dd038438d8d4a2ff81fe2d9eb

Versatile Modelling of Extreme Surges in Connection with Large-Scale Circulation Drivers

Autor: Lisa Baulon, Emma Imen Turki, Nicolas Massei, Gaël André, Yann Ferret, Nicolas Pouvreau

Publikováno v: Atmosphere, Vol 13, Iss 5, p 850 (2022)

In this article, we investigate the dependence of extreme surges on the North Atlantic weather regime variability across different timescales using the North Atlantic Oscillation (NAO) and Scandinavian blocking (SCAND) indices. The analysis was done

Externí odkaz: https://doaj.org/article/5c3781c499cf49e8ae4cc82ef696939d

Predicting seiche hazard for coastal harbours along the northern and western coasts of France

Autor: Gaël André, Denis Morichon, Florian Bellafont, Fabien Leckler

Publikováno v: Natural Hazards. 106:1065-1086

Long-period waves propagating inside harbours can lead to the generation of seiche that can affect and significantly disrupt port operations. This study is based on the analysis of a multi-years tide gauge database provided by the sea-level observati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::749787ebace89a001efb9d2c37e92c4c
https://doi.org/10.1007/s11069-021-04509-y

A tsunami deposit at Anse Meunier, Martinique Island: Evidence of the 1755 CE Lisbon tsunami and implication for hazard assessment

Autor: Jean Roger, Gaël André, Maude Biguenet, Alexis Bougouin, Pierre Sabatier, Raphaël Paris

Publikováno v: Marine Geology. 439:106561

This study presents the results of paleo-tsunami investigation in marshes of the southern and eastern coasts of Martinique Island (Lesser Antilles, France). A sand unit dated 1726–1813 cal. CE at 30 cm depth at Anse Meunier represents the most conv

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c59c3d50b483a541b105b8786d2093b3
https://doi.org/10.1016/j.margeo.2021.106561

Quinze ans de forçage hydrodynamique et de changements morphologiques aboutissant à la rupture d’une flèche de galets, Sillon de Talbert (Bretagne)

Autor: Serge Suanez, Pierre Stéphan, France Floc’h, Ronan Autret, Bernard Fichaut, Emmanuel Blaise, Julien Houron, Jérôme Ammann, Philippe Grandjean, Mickaël Accensi, Gaël André, Fabrice Ardhuin

Publikováno v: Géomorphologie : relief, processus, environnement
Géomorphologie : relief, processus, environnement, 2018, 24 (4), pp.403-428. ⟨10.4000/geomorphologie.12677⟩
Géomorphologie : relief, processus, environnement, Groupe français de géomorphologie (GFG), 2018, 24 (4), pp.403-428. ⟨10.4000/geomorphologie.12677⟩

International audience; The Sillon de Talbert is situated on the Northern coast of Brittany; it is a large 3.5 km-long swash-aligned gravel spit barrier comprising a volume of sediment of 1.23x106 m3. Since 2002 a morphodynamic survey was carried. It

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e3c03405595a6ed548acf2c3a3f067ba
http://journals.openedition.org/geomorphologie/12677