ENGLISH:The natural nitrogen cycle has been and is significantly perturbed by anthropogenic emissions of reactive nitrogen (Nr) compounds into the atmosphere, resulting from our production of energy and food. In the last century global ammonia (NH3) emissions have doubled and represent nowadays more than half of total the Nr emissions. NH3 is also the principal atmospheric base in the atmosphere and rapidly forms aerosols by reaction with acids. It is therefore a species of high relevance for the Earth's environment, climate and human health (Chapter 1). As a short-lived species, NH3 is highly variable in time and space, and while ground based measurements are possible, they are sparse and their spatial coverage is largely heterogeneous. Co...
The intense human activity of the past two hundred years has perturbed the subtle balance existing b...
Air quality is a major health and environmental issue worldwide. Similarly, the accuracy of wind res...
Transfer and effects of 3 metal trace elements (MTEs: Cd, Pb and Zn) in terrestrial food webs were s...
The standard cosmological model, in the frame of the General Theory of Relativity (hereafter GR), as...
Clouds play a crucial role in modulating energy trading system Earth-atmosphere. Indeed, they reflec...
Rockfalls and rock mass failures are often a primary driver of geomorphic change in mountainous sett...
The Universal Multifractals (UM) are a powerful tool which has been extensively used to analyze and ...
As observed in northern/rich countries, there is an increase in the production of organic wastes in ...
Himalaya is a mountain range that follows globally characteristics of the Coulomb prism. Upon them, ...
Since a few decades, the balance of the nitrogen (N) cycle has been deeply disturbed by human activi...
The development of the Global Positioning System (GPS) allows numerous applications in Science. In h...
Terrain d'étude : Parc Naturel Régional du Pilat, Syndicat du Pays du Gier, SICALA Antenne de Tence....
The intracontinental endorheic Aral Sea, remote from oceanic influences, represents an excellent sed...
L'Océan Austral est connu pour être la plus vaste zone "High-Nutrient, Low-Chlorophyll" de l'océan m...
My thesis is dedicated to the properties and evolution of the dust in the Galactic interstellar medi...
The intense human activity of the past two hundred years has perturbed the subtle balance existing b...
Air quality is a major health and environmental issue worldwide. Similarly, the accuracy of wind res...
Transfer and effects of 3 metal trace elements (MTEs: Cd, Pb and Zn) in terrestrial food webs were s...
The standard cosmological model, in the frame of the General Theory of Relativity (hereafter GR), as...
Clouds play a crucial role in modulating energy trading system Earth-atmosphere. Indeed, they reflec...
Rockfalls and rock mass failures are often a primary driver of geomorphic change in mountainous sett...
The Universal Multifractals (UM) are a powerful tool which has been extensively used to analyze and ...
As observed in northern/rich countries, there is an increase in the production of organic wastes in ...
Himalaya is a mountain range that follows globally characteristics of the Coulomb prism. Upon them, ...
Since a few decades, the balance of the nitrogen (N) cycle has been deeply disturbed by human activi...
The development of the Global Positioning System (GPS) allows numerous applications in Science. In h...
Terrain d'étude : Parc Naturel Régional du Pilat, Syndicat du Pays du Gier, SICALA Antenne de Tence....
The intracontinental endorheic Aral Sea, remote from oceanic influences, represents an excellent sed...
L'Océan Austral est connu pour être la plus vaste zone "High-Nutrient, Low-Chlorophyll" de l'océan m...
My thesis is dedicated to the properties and evolution of the dust in the Galactic interstellar medi...
The intense human activity of the past two hundred years has perturbed the subtle balance existing b...
Air quality is a major health and environmental issue worldwide. Similarly, the accuracy of wind res...
Transfer and effects of 3 metal trace elements (MTEs: Cd, Pb and Zn) in terrestrial food webs were s...