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Atmospheric optical-turbulence at Roque de los Muchachos Observatory: database and recalibration of the generalized-SCIDAR data
Atmospheric effects? instrumentation: adaptive optics? Site Testing
2011/9/13
We present the largest database so far of atmospheric optical-turbulence profiles(197035 individual C2N(h)) for an astronomical site, the Roque de los Muchachos Observatory (La Palma, Spain). This C2 ...
Seasonal variation of aerosol size distributions in the free troposphere and residual layer at the puy de Dôme station, France
Seasonal variation aerosol size distributions free troposphere residual layer puy de Dô me station
2009/3/13
Particle number concentration and size distribution are important variables needed to constrain the role of atmospheric particles in the Earth radiation budget, both directly and indirectly through CC...
Contribution of gaseous and particulate species to droplet solute composition at the Puy de Dôme, France
gaseous and particulate species droplet solute composition Puy de Dô me
2009/3/11
Chemical reactions of dissolved gases in the liquid phase play a key role in atmospheric processes both in the formation of secondary atmospheric compounds and their wet removal rate but also in the r...
Cloud chemistry at the Puy de Dôme: variability and relationships with environmental factors
Cloud chemistry Puy de Dô me environmental factors
2009/2/26
The chemical composition of cloud water was investigated during the winter-spring months of 2001 and 2002 at the Puy de Dôme station (1465 m above sea level, 45°46′22′′ N, 2°57′43′′ E) in an eff...
Interactive chemistry in the Laboratoire de Météorologie Dynamique general circulation model: model description and impact analysis of biogenic hydrocarbons on tropospheric chemistry
Interactive chemistry Laboratoire de Météorologie Dynamique general circulation model biogenic hydrocarbons tropospheric chemistry
2009/1/9
We present a description and evaluation of LMDz-INCA, a global three-dimensional chemistry-climate model, pertaining to its recently developed NMHC version. In this substantially extended version of t...
Exposure dating of Late Glacial and pre-LGM moraines in the Cordon de Doña Rosa, Northern/Central Chile (~31° S)
Late Glacial pre-LGM moraines Cordon de Doñ a Rosa Northern Central
2008/11/4
Despite the important role of the Central Andes (15–30° S) for climate reconstruction, knowledge about the Quaternary glaciation is very limited due to the scarcity of organic material for radiocarbon...
RAPPORT DE STAGE DE RECHERCHE “MOUNTAIN SNOW HYDROLOGY”RAPPORT NON CONFIDENTIEL
Methodology Physicalprocessesinvolved modelingtools
2014/4/3
Au vu de l'importance de l'hydrologie de la neige pour les ressources en eau des Prairies
Canadiennes et de l'impact des processus de sublimation et transport par le vents, il existe un besoin fort d...