Olivier Champagne

Publications

Article dans une revue (10)

Rainfall and Rain-on-Snow Events Over Greenland in Summer: Climatology, Trends, Synoptics Emilie Frame,Benjamin Pohl,Charles Amory,Xavier Fettweis,Victoire Buffetet al. Journal of Geophysical Research: Atmospheres, 2026, 131 (5), pp.e2025JD044726. ⟨10.1029/2025JD044726⟩ Article dans une revue hal-05534620v1
The dry‐season low‐level cloud cover over western equatorial Africa: a case study with a mesoscale atmospheric model. Alexandre Berger,Pierre Camberlin,Julien Pergaud,Yseut Bahuet-Bourret,Raffael Aelliget al. Quarterly Journal of the Royal Meteorological Society, 2025, 151 (769), pp.e4962. ⟨10.1002/qj.4962⟩ Article dans une revue hal-05162792v1
Artificial Trends or Real Changes? Investigating Precipitation Records in Ny-Ålesund, Svalbard Olivier Champagne,Olga Zolina,Jean-Pierre Dedieu,Mareile Wolff,Hans-Werner Jacobi Journal of Hydrometeorology, 2024, 25 (6), pp.809-825. ⟨10.1175/jhm-d-23-0182.1⟩ Article dans une revue hal-04538966v1
Future change in amplitude and timing of high-flow events in a Canadian subarctic watershed Olivier Champagne,Altaf Arain,Shusen Wang,Martin Leduc Cold Regions Science and Technology, 2023, 209, pp.103807. ⟨10.1016/j.coldregions.2023.103807⟩ Article dans une revue hal-04538945v1
Climatology of low-level clouds over western equatorial Africa based on ground observations and satellites. Olivier Champagne,R. Aellig,A.H. Fink,Nathalie Philippon,Pierre Camberlinet al. Journal of Climate, 2023, 36 (13), pp.4289-4306. ⟨10.1175/JCLI-D-22-0364.1⟩ Article dans une revue hal-04168481v1
Interdecadal variability of streamflow in the Hudson Bay Lowlands watersheds driven by atmospheric circulation Olivier Champagne,M. Altaf Arain,Shusen Wang,Martin Leduc,Hazen A.J. Russell Journal of Hydrology: Regional Studies, 2021, 36, pp.100868. ⟨10.1016/j.ejrh.2021.100868⟩ Article dans une revue hal-04538875v1
Future shift in winter streamflow modulated by the internal variability of climate in southern Ontario Olivier Champagne,M. Altaf Arain,Martin Leduc,Paulin Coulibaly,Shawn M Mckenzie Hydrology and Earth System Sciences, 2020, 24 (6), pp.3077-3096. ⟨10.5194/hess-24-3077-2020⟩ Article dans une revue hal-04538859v1
Winter hydrometeorological extreme events modulated by large-scale atmospheric circulation in southern Ontario Olivier Champagne,Martin Leduc,Paulin Coulibaly,M. Altaf Arain Earth System Dynamics, 2020, 11 (1), pp.301-318. ⟨10.5194/esd-11-301-2020⟩ Article dans une revue hal-04538847v1
Atmospheric circulation modulates the spatial variability of temperature in the Atlantic-Arctic region Olivier Champagne,Benjamin Pohl,Shawn Mckenzie,Jean-François Buoncristiani,Eric Bernardet al. International Journal of Climatology, 2019, 39 (8), pp.3619-3638. ⟨10.1002/joc.6044⟩ Article dans une revue hal-02066207v1
Geomatic downscaling of temperatures in the Mont-Blanc massif Daniel Joly,Alexandre Berger,Jean-François Buoncristiani,Olivier Champagne,Julien Pergaudet al. International Journal of Climatology, 2018, 38 (4), pp.1846 - 1863. ⟨10.1002/joc.5300⟩ Article dans une revue hal-05508722v1

Poster de conférence (2)

Glacier melt contributions to future streamflow in the Rhône bassin Olivier Champagne,Anthony Lemoine,Isabelle Gouttevin,Thomas Condom,Gilles Delaygueet al. Conférence internationale I.S.Rivers 2025, Jun 2025, Lyon, France. 2025 Poster de conférence hal-05169154v1
Future shift in winter streamflow modulated by internal variability of climate in Southern Ontario Olivier Champagne,M Altaf Arain,Martin Leduc,Paulin Coulibaly,Shawn Mckenzie 27th IUGG General assembly, Jun 2019, Montréal, Canada. 2019 Poster de conférence hal-04544372v1

Autre publication scientifique (2)

Comment rendre les Conventions citoyennes pour le climat encore plus démocratiques ? Thierry Ménissier,Claudia Teran-Escobar,Florent Gougou,Olivier Champagne,Paulette Duarteet al. 2023 Autre publication scientifique halshs-05161021v1
Cloud observing data of 85 stations in western Central Africa R. Aellig,Vincent Moron,Pierre Camberlin,Andreas H Fink,Peter Knippertzet al. 2022, ⟨10.5445/IR/1000150635⟩ Autre publication scientifique hal-04277142v1

Communication dans un congrès (2)

Representation of Low-Level Clouds in West Central Africa in a convection-permitting regional climate simulation Olivier Champagne,Vincent Moron,Nathalie Philippon,Cornelia Klein EGU22, the 24th EGU General Assembly, May 2022, Vienne, Austria. ⟨10.5194/egusphere-egu22-13520⟩ Communication dans un congrès hal-04544341v1
Future Evolution of Hydrological Processes in Southern Ontario: Example of the Big Creek Watershed Olivier Champagne,M Altaf Arain,Paulin Coulibaly Canadian Meteorological and Oceanographic Society, Jun 2017, Toronto, Canada Communication dans un congrès hal-04544362v1