Climat, Environnement, Couplages et Incertitudes

Mots-clés des publications HAL repérées

Projets ANR

• Atomisation Multi-physique par Interfaces Diffuses pour Moteurs Aéronautiques · 2021
• Section Geotraces Sud Ouest Indien · 2019
• Rôle de la non-linéarité de la réponse atmosphérique à la température de l’océan dans la physique d’ENSO (El Niño Oscillation Australe) · 2018

Publications HAL récentes repérées

• A comprehensive study of Surface Water and Ocean Topography (SWOT) Pixel Cloud data for flood extent extraction · 2026

  Résumé de la publication : Current disaster and emergency management services produce flood maps within hours using satellite data. To handle large-scale events efficiently, a reliable automated method is needed to generate an initial flood extent map, which can then be refined manually. Launched in December 2022,…

• Clear-air turbulence-aware flight routing over the North Atlantic using weather regimes · 2026

  Résumé de la publication : Clear-air turbulence (CAT) is one of the most significant hazards to aviation during the cruise phase. Under climate change, CAT is projected to increase in frequency and severity in certain key areas for aviation, posing growing challenges for flight safety and operational…

• Benchmark of Extreme Temperature Detection Methods · 2026

  Résumé de la publication : The effects of climate change are becoming increasingly noticeable, particularly through extreme weather events. As extreme weather events are a threat to our societies in many ways, it is crucial to monitor the past and future intensity and frequency of such events,…

• Ocean heat budget characterization in the Western Tropical North Atlantic over the past 40 years · 2026

  Résumé de la publication : This study examines ocean heat dynamics in the Western Tropical North Atlantic (WTNA), testing the hypothesis that the Caribbean Sea and adjacent regions act as heat traps, thereby influencing large-scale meridional heat transport. The analysis is based on the ORAS5 reanalysis dataset…

• Parametric Sensitivity and Constraint of Contrail Cirrus Radiative Forcing in the Atmospheric Component of CNRM-CM6-1 · 2026

  Résumé de la publication : The impact of aviation on climate change due to CO2 emissions no longer needs to be demonstrated. However, the impact of non-CO2 effects such as those from contrails is still subject to large uncertainties. An often neglected source of uncertainty comes from…