Towards improving current estimates of CO2 emissions and sinks in the Aix-Marseille metropolis area, France, and develop...
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EGU 2021, European Geosciences Union General Assembly, Online, AUTRICHE, 19-/04/2021 - 30/04/2021
EGU 2021, European Geosciences Union General Assembly, Online, AUTRICHE, 19-/04/2021 - 30/04/2021
In this numerical study, an optimal energetic control model applied to local heating sources to prevent black-ice occurrence at transport infrastructure surface is addressed. The heat transfer Finite Element Model developed and boundary conditions hypothesis considered are firstly presented. Several heat powering strategies, in time and space, are ...
The estimation of the ?long-term? (typically representative of one year period) noise level descriptor LeqLT is a major challenge/issue for the characterization of an environmental acoustic situation, whether it concerns road, rail, industrial or other outdoor noise situations. In this work we study the possibility of estimating the above-mentioned...
Published in Scientific Reports
This paper reviews the climatological influences on major past storm events in the North-east Atlantic. Analyses are based on a millenary record of sedimentological and historical impacts affecting coastal societies. The effects of 20 past storms have been found from sedimentary deposits from the last 1,000 years. Historical archives confirmed thes...
International audience
Understanding evapotranspiration and its long-term trends is essential for water cycle studies, modeling and for water uses. Spatial and temporal analysis of evapotranspiration is therefore important for the management of water resources, particularly in the context of climate change. The objective of this study is to analyze the trend of reference...
Alors que les forêts étaient considérées comme des espaces relativement stables face aux aléas météorologiques, plusieurs épisodes récents ont mis à mal ces représentations ancrées au coeur de la doctrine forestière. Les enquêtes réalisées dans le Pays de Sault (Aude) et les Landes de Gascogne (Aquitaine) suite à la sécheresse de 2003 et la tempête...
TRANSITDATA 2019 - 5th International Workshop and Symposium, Paris, FRANCE, 08-/07/2019 - 10/07/2019
La prise en compte des incertitudes est devenue un impératif affiché, mais reste souvent un voeu pieu dans la pratique. Le cas des projections climatiques et de leur déclinaison sectorielle constitue un exemple emblématique de cette dichotomie. La communauté scientifique génère un nombre croissant de trajectoires représentant des futurs possibles. ...