Contact -
Contact -
Alexandre Roy - Doctoral studentCountry of origin: Canada
Education before joining CARTEL: Bachelor's degree in Physical Geography (honours); Master's degree in Environment, research stream (at CARTEL)
Program of study: Doctorate in Remote Sensing
Research subject: Remote sensing of snow using microwave data
Thesis supervisor: Alain Royer
Submitted:
12. Roy, A., Royer, A., Montpetit, P.A, Bartlett, B., Langlois (2012). Snow specific surface area simulation using the one-layer snow model in the Canadian Land Surface scheme (CLASS), The Cryopshere Discussion, vol.6, p.5255-5289.
11. Dupont, F., Picard, G., Royer, A., Fily, M., Roy, A., Champollion, N. (2012). Modeling the microwave emission of bubbly ice; Applications to blue ice and superimposed ice in the Antarctic and Arctic, IEEE Transactions on Geoscience and Remote Sensing, Submitted (TGRS_2012-01104).
10. Picard, G., Brucker, L., Roy, A., Dupont, F., Fily, M., Royer, A. (2012). Simulation of the microwave emission of multi-layered snowpacks using the dense media radiative transfer theory: the DMRT-ML model. Geoscientific Model Development Discussion. Submitted (gmd-2012-87), 5, 3647-3694, 2012.
9. Bergeron, J., Royer, A., Turcotte, R., Roy, A. (2012). Snow cover estimation using blended MODIS and AMSR-E data for improved watershed-scale spring streamflow forecasts in Québec, Canada. Hydrological Processes. Submitted
8. Montpetit, B., Royer, A., Roy, A., Langlois, A., Derksen, C. (2012). Snow microwave emission modeling of ice lenses within the snowpack using the Microwave emission Model for Layered Snowpacks (MEMLS). IEEE Transactions on Geoscience and Remote Sensing, Submitted (TGRS-2012-00594.R1).
Published:
7. Roy, A., Picard, G., Royer, A., Montpetit, B., Dupont, F., Langlois, A., Derksen, C., Champollion, N. (2012). Brightness temperature simulations of the Canadian seasonal snowpack driven by measurements of snow specific surface area. IEEE Transactions on Geoscience and Remote Sensing. Accepted, doi:10.1109/TGRS.2012.2235842.
6. Montpetit, B. Royer, A., Langlois, A., Cliche, P., Roy, A., Champollion, N., Picard, G., Domine, F., Obbard, R. (2012). New shortwave infrared albedo measurements for snow specific surface area retrieval. Journal of Glaciology. vol. 58. p.941-952.
5. Roy, A., Royer, A., Wigneron, J.-P., Langlois, A., Bergeron, J., Cliche, P. (2012). A simple parameterization for a boreal forest radiative transfer model at microwave frequencies. Remote Sensing of Environment. vol.124. p.371-383.
4. Langlois, A., Royer, A., Dupont, F., Roy, A., Goïta, K. and Picard, G. (2011). Improved corrections of forest effects on passive microwave satellite remote sensing of snow over boreal and subarctic regions. IEEE Transactions on Geoscience and Remote Sensing. vol.49. p.3824-3837.
3. Roy, A., Royer, A., Turcotte, R. (2010). Analyse de l’identification de la fonte de neige printanière avec QuickSCAT dans le Sud du Québec, Canada. Canadian Journal of Remote Sensing. vol.36. p.89-98.
2. Roy, A., Royer, A., Turcotte, R. (2010). Improvement of springtime streamflow in a boreal environment by incorporating snow-covered area derived from remote sensing data. Journal of hydrology. vol.390. p.35-44.
1. Turcotte, R., Fortier-Filion, T.-C., Fortin, V., Roy, A., Royer, A. (2010). Simulation hydrologiques des derniers jours de la crue du printemps : le problème de la neige manquante. Hydrological Sciences Journal. vol.55. p.872-882.