Zobrazeno 1 - 10
of 1 147
pro vyhledávání: '"C. Deschamps"'
Autor:
A. Haddjeri, M. Baron, M. Lafaysse, L. Le Toumelin, C. Deschamps-Berger, V. Vionnet, S. Gascoin, M. Vernay, M. Dumont
Publikováno v:
The Cryosphere, Vol 18, Pp 3081-3116 (2024)
Accurate snow cover modeling is a high-stakes issue for mountain regions. Alpine snow evolution and spatial variability result from a multitude of complex processes including interactions between wind and snow. The SnowPappus blowing snow model was d
Externí odkaz:
https://doaj.org/article/ef3e5250ef8d4f02b594ad6b4e223d18
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 24, Pp 245-264 (2024)
Climate warming is changing the magnitude, timing, and spatial patterns of mountain snowpacks. A warmer atmosphere may also induce precipitation phase shifts, resulting in a decreased snowfall fraction (Sf). The combination of Sf and snowpack directl
Externí odkaz:
https://doaj.org/article/1fc4120cba0b48bf96c49336a6be3189
Publikováno v:
The Cryosphere, Vol 17, Pp 2779-2792 (2023)
The unprecedented precision of satellite laser altimetry data from the NASA ICESat-2 mission and the increasing availability of high-resolution elevation datasets open new opportunities to measure snow depth in mountains, a critical variable for ecos
Externí odkaz:
https://doaj.org/article/0c1142cb1dd0424092f75f3d102457e4
Autor:
J. Revuelto, D. Gómez, E. Alonso-González, I. Vidaller, F. Rojas-Heredia, C. Deschamps-Berger, J. García-Jiménez, G. Rodríguez-López, J. Sobrino, R. Montorio, F. Perez-Cabello, J. I. López-Moreno
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-11 (2022)
Abstract In mountain areas, the phenology and productivity of grassland are closely related to snow dynamics. However, the influence that snow melt timing has on grassland growing still needs further attention for a full understanding, particularly a
Externí odkaz:
https://doaj.org/article/6aac84e672d841389388d4845a09a344
Autor:
M. Van Wyk de Vries, S. Bhushan, M. Jacquemart, C. Deschamps-Berger, E. Berthier, S. Gascoin, D. E. Shean, D. H. Shugar, A. Kääb
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 22, Pp 3309-3327 (2022)
Landslides are a major geohazard that cause thousands of fatalities every year. Despite their importance, identifying unstable slopes and forecasting collapses remains a major challenge. In this study, we use the 7 February 2021 Chamoli rock–ice av
Externí odkaz:
https://doaj.org/article/bee2d4854190428784d19488bd546189
Autor:
J.I. López-Moreno, I. Granados, A. Ceballos-Barbancho, E. Morán-Tejeda, J. Revuelto, E. Alonso-González, S. Gascoin, J. Herrero, C. Deschamps-Berger, J. Latron
Publikováno v:
Journal of Hydrology: Regional Studies, Vol 46, Iss , Pp 101356- (2023)
Study region: Peñalara catchment, in the mountains of the Central System in Spain, Study focus: For the first time, we investigated the streamflow and streamwater isotopes during the snow accumulation and melting periods and over subsequent months i
Externí odkaz:
https://doaj.org/article/512456d995004753bdebbdd6b438afa7
Publikováno v:
The Cryosphere, Vol 16, Pp 1281-1298 (2022)
The mountainous snow cover is highly variable at all temporal and spatial scales. Snowpack models only imperfectly represent this variability, because of uncertain meteorological inputs, physical parameterizations, and unresolved terrain features. In
Externí odkaz:
https://doaj.org/article/e26f3c54f983471c9428492393189225
Autor:
N. Helbig, Y. Bühler, L. Eberhard, C. Deschamps-Berger, S. Gascoin, M. Dumont, J. Revuelto, J. S. Deems, T. Jonas
Publikováno v:
The Cryosphere, Vol 15, Pp 615-632 (2021)
The spatial distribution of snow in the mountains is significantly influenced through interactions of topography with wind, precipitation, shortwave and longwave radiation, and avalanches that may relocate the accumulated snow. One of the most crucia
Externí odkaz:
https://doaj.org/article/55a2d4b071264cf8a8fc8312fc2e569a
Autor:
C. Deschamps-Berger, S. Gascoin, E. Berthier, J. Deems, E. Gutmann, A. Dehecq, D. Shean, M. Dumont
Publikováno v:
The Cryosphere, Vol 14, Pp 2925-2940 (2020)
Accurate knowledge of snow depth distributions in mountain catchments is critical for applications in hydrology and ecology. Recently, a method was proposed to map snow depth at meter-scale resolution from very-high-resolution stereo satellite imager
Externí odkaz:
https://doaj.org/article/5e8e91609d0a40da87d8d69c96608389
Autor:
R. C. STORCK, C. DESCHAMPS
Publikováno v:
Revista Brasileira de Plantas Medicinais, Vol 17, Iss 4, Pp 570-576 (2015)
RESUMOPatchouli é uma espécie aromática pertencente à família Lamiaceae que possui óleo essencial com alto valor comercial devido à aplicação nas indústrias de higiene, cosméticos e perfumarias. Considerando as características voláteis e
Externí odkaz:
https://doaj.org/article/84d798bf325f46e588aa99c53207b410