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Yelva Roustan
Researcher at École des ponts ParisTech
Publications - 58
Citations - 1356
Yelva Roustan is an academic researcher from École des ponts ParisTech. The author has contributed to research in topics: Air quality index & Deposition (aerosol physics). The author has an hindex of 19, co-authored 50 publications receiving 1146 citations. Previous affiliations of Yelva Roustan include University of Paris & ParisTech.
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Uncertainty quantification of pollutant source retrieval: comparison of Bayesian methods with application to the Chernobyl and Fukushima Daiichi accidental releases of radionuclides
Y. Liu,Y. Liu,Jean-Matthieu Haussaire,Marc Bocquet,Yelva Roustan,Olivier Saunier,Anne Mathieu +6 more
TL;DR: In this paper, the authors assess rigorous techniques meant to compute this uncertainty in the context of the inverse modelling of the time emission rates of a point-wise atmospheric tracer, and provide the first consistent and rigorous quantification of the uncertainty of these best guesses.
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Multi-scale modeling of urban air pollution: development and application of a Street-in-Grid model (v1.0) by coupling MUNICH (v1.0) and Polair3D (v1.8.1)
TL;DR: In this article, a new multi-scale model of urban air pollution is presented, which combines a chemistry-transport model (CTM) that includes a comprehensive treatment of atmospheric chemistry and transport on spatial scales down to 1 km and a street-network model that describes the atmospheric concentrations of pollutants in an urban street network.
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Simulation of aerosol optical properties over Europe with a 3-D size-resolved aerosol model: comparisons with AERONET data
TL;DR: In this paper, a model-to-data comparison of the Aerosol Optical Thickness (AOT) and of a few sparse data for Single Scattering Albedo (SSA) over Europe for one year is presented.
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Inverse modelling for mercury over Europe
Yelva Roustan,Marc Bocquet +1 more
TL;DR: In this article, the fate and transport of gaseous elemental mercury over Europe is studied using a regional Eulerian transport model using joint techniques to relate rigorously and explicitly the measurements to the forcing fields.
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An evaluation of European nitrogen and sulfur wet deposition and their trends estimated by six chemistry transport models for the period 1990–2010
Mark R. Theobald,Marta G. Vivanco,Wenche Aas,Camilla Andersson,Giancarlo Ciarelli,Giancarlo Ciarelli,Florian Couvidat,Kees Cuvelier,Astrid Manders,Mihaela Mircea,Maria-Teresa Pay,Svetlana Tsyro,Mario Adani,Robert Bergström,Robert Bergström,Bertrand Bessagnet,Gino Briganti,Andrea Cappelletti,Massimo D'Isidoro,Hilde Fagerli,Kathleen A. Mar,Noelia Otero,Valentin Raffort,Yelva Roustan,Martijn Schaap,Martijn Schaap,Peter Wind,Peter Wind,Augustin Colette +28 more
TL;DR: In this paper, the authors compared six atmospheric chemistry transport models (CHIMERE, CMAQ, EMEP MSC-W, LOTOS-EUROS, MATCH and MINNI) within the framework of the EURODELTA-Trends model intercomparison.