Search Results - "Guyomarc'h, G."

Simulation of wind-induced snow transport and sublimation in alpine terrain using a fully coupled snowpack/atmosphere model by Vionnet, V, Martin, E, Masson, V, Guyomarc'h, G, Naaim-Bouvet, F, Prokop, A, Durand, Y, Lac, C

“…In alpine regions, wind-induced snow transport strongly influences the spatio-temporal evolution of the snow cover throughout the winter season. To gain…”
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Occurrence of blowing snow events at an alpine site over a 10-year period: Observations and modelling by Vionnet, V., Guyomarc’h, G., Naaim Bouvet, F., Martin, E., Durand, Y., Bellot, H., Bel, C., Puglièse, P.

“…► We build a unique 10-year database of blowing snow events at an alpine site. ► Snow transport is observed at least 10.5% of the time in winter. ► Snow…”
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GNSS reflectometry measurement of snow depth and soil moisture in the French Alps by Boniface, K., Walpersdorf, A., Guyomarc'h, G., Deliot, Y., Karbou, F., Vionnet, V., Nievinski, F.

“…Over the last ten years Earth observing systems have grown considerably and thus allow the use of Global Navigation Satellite System (GNSS) signals for remote…”
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A meteorological and blowing snow data set (2000–2016) from a high-elevation alpine site (Col du Lac Blanc, France, 2720 m a.s.l.) by Guyomarc'h, Gilbert, Bellot, Hervé, Vionnet, Vincent, Naaim-Bouvet, Florence, Déliot, Yannick, Fontaine, Firmin, Puglièse, Philippe, Nishimura, Kouichi, Durand, Yves, Naaim, Mohamed

“…A meteorological and blowing snow data set from the high-elevation experimental site of Col du Lac Blanc (2720 m a.s.l., Grandes Rousses mountain range, French…”
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Functioning of the avalanche starting zones which undergo snow-transport by wind: Field observations and computer modeling by Sivardi re, F., Castelle, T., Guyomarc'h, G., M rindol, L., Buisson, L.

“…For two years, three French and Swiss laboratories have been making field observations and measurements on two high altitude slopes in a Northern French Alps…”
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Impact of snow drift on the antarctic ice sheet surface mass balance : Possible sensitivity to snow-surface properties by GALLEE, Hubert, GUYOMARC'H, Gilbert, BRUN, Eric

“…A mesoscale atmospheric numerical model is coupled with a physically based snow-pack model and with a snow-drift model. The snow model is verified for the…”
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Occurrence of blowing snow events at an alpine site over a 10-year period: Observations and modelling: Snow-Atmosphere Interactions and Hydrological Consequences by VIONNET, V, GUYOMARC'H, G, NAAIM BOUVET, F, MARTIN, E, DURAND, Y, BELLOT, H, BEL, C, PUGLIESE, P

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Snow drift: acoustic sensors for avalanche warning and research by Lehning, M., Naaim, F., Naaim, M., Brabec, B., Doorschot, J., Durand, Y., Guyomarc’h, G., Michaux, J.-L., Zimmerli, M.

“…Based on wind tunnel measurements at the CSTB (Jules Verne) facility in Nantes and based on field observations at the SLF experimental site Versuchsfeld…”
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Effect of unsteady wind on drifting snow: first investigations by Michaux, J.-L., Naaim-Bouvet, F., Naaim, M., Lehning, M., Guyomarc’h, G.

“…Wind is not always a steady flow. It can oscillate, producing blasts. However, most of the current numerical models of drifting snow are constrained by one…”
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Improvement of a numerical snow drift model and field validation by Durand, Yves, Guyomarc'h, Gilbert, Mérindol, Laurent, Corripio, Javier G.

“…For about 10 years, Météo-France has developed and operated a real time operational suite aimed at snowpack simulation and avalanche risk forecasting: the…”
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Formation of spiral structures and radial convection in the edge region of a magnetized rotating plasma by Barni, R., Riccardi, R, Pierre, Thiery, Leclert, G., Escarguel, A., Guyomarc'H, G., Quotb, K.

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Land-based remote sensing of snow for the validation of a snow transport model by Corripio, Javier G., Durand, Yves, Guyomarc'h, Gilbert, Mérindol, Laurent, Lecorps, Dominique, Pugliése, Philippe

“…As part of the effort of the Centre d’Etudes de la Neige (CEN), Météo France, for the improvement in modelling snow cover evolution and avalanche risk…”
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Functioning of the avalanche starting zones which undergo snow-transport by wind : field observations and computer modeling: Hazards related to snow avalanches : zonation, prediction and dynamic evolution by SIVARDIERE, F, CASTELLE, T, GUYOMARC'H, G, MERINDOL, L, BUISSON, L

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