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Etude paléoenvironnementale du cycle du mercure à travers sa composante éléme...
Mercury is known as a global pollutant emitted by both anthropogenic and natural sources. In the atmosphere, the predominant form of mercury is gaseous elemental... -
Climate change and vegetation dynamics in the Andes of central Chile since th...
Mediterranean areas are considered particularly sensitive to climate change. Two questions are asked in this context: what is the nature and magnitude of regional... -
Evolution of the specific surface area of snow. Experimental and field studie...
Dry snow is an air-ice mixture that is subjected to thermal gradients causing water vapour fluxes throughout the entire snowpack. They result in physical... -
Hourly simulations of the microwave brightness temperature of seasonal snow i...
International audience -
Community Variability of Bacteria in Alpine Snow (Mont Blanc) Containing Saha...
International audience -
Total mercury and methylmercury in high altitude surface snow from the French...
International audience -
An original numerical model of snow cover
The thesis describes the different steps which lead during the 1980's to the development of an original numerical snow model. This model aimed at simulating the... -
Wind effects on snow cover in Pascua-Lama, Dry Andes of Chile
International audience -
Dépôts de métaux lourds sur le manteau neigeux alpin français : cartographie ...
Within the framework of the Geneva Convention on long range transboundary pollution, the aim of this work is to propose heavy metal deposition map in the French Alps.... -
Towards an interdisciplinary monitoring of natural phenomena in mountain catc...
In August 2005, a intense flashflood occurs on the Vorz catchment affecting the village of Saint-Agnès. This event highlighed the difficulties to forecast the... -
What do we know about high-altitude precipitation in the semi-arid Andes of C...
[Departement_IRSTEA]Eaux [TR1_IRSTEA]ARCEAU -
From migration to nomadism: movement variability in a northern ungulate acros...
International audience -
Evaluation of avalanche release depths. Combined statistical-mechanical modeling
The evaluation of avalanche release depth distributions represents a major challenge for hazard management in mountaineous regions. This depth constitutes an important... -
Variable temperature effects of Open Top Chambers at polar and alpine sites e...
International audience -
Blowing and drifting snow in alpine terrain : observations and modeling using...
Blowing and drifting snow are crucial components of the interaction between the cryosphere and the atmosphere. In mountainous areas, it affects the temporal and... -
Levoglucosan as a specific marker of fire events in Greenland snow
International audience -
Energy-based binary segmentation of snow microtomographic images
[Departement_IRSTEA]Eaux [TR1_IRSTEA]RIVAGE -
Study of snowmelt and temperatures for hydrological forecasting : from local ...
In mountain areas, and especially in the northern Alps, the improving of flood forecasting models is an important scientific and operational issue, due to... -
Recent snow depths in mountain areas: comparison between the Northern French ...
Objectifs : Better knowledge of the evolution of the snow cover In mountain areas Gaspésie vs. French Alps Similar latitudes Both sides of the Atlantic Ocean Same time...
