Results 11 to 20 of about 427,428 (234)

L’image refermée. Les essais sur l’art de Calvino

open access: yesItalies, 2012
Selon Calvino lui-même, à l’origine de ses fictions, le surgissement d’une image énigmatique, de provenance inconnue. Il s’agit ici de montrer que lorsqu’il commente des œuvres d’art autres que littéraires, Calvino se sert de celles-ci selon un mécanisme
Philippe Daros
doaj   +1 more source

Dynamique du couvert boisé en milieu fortement anthropisé : le cas de galim dans la région de l’ouest Cameroun [PDF]

open access: yesRevue de Géographie Tropicale et d’Environnement
La pression humaine sur un espace entraine d’importants impacts sur l’environnement, qui doivent être mesurés spatialement. L’objectif de ce travail est de déterminer la dynamique d’occupation du sol et la transformation du couvert végétal à Galim, zone ...
Emmanuel TIOMO DONGFACK ; MOYE Eric KONGNSO ; Leonel DOUANLA LONTIO
doaj   +1 more source

European eel (Anguilla anguilla): prediction of spawner escapement from continental population parameters [PDF]

open access: yes, 2000
This paper describes the assessment of silver European eel (Anguilla anguilla) escapement based on a “sedentary” population fraction analysis in a 60-km2 watershed of northern Brittany (France).
Acou, Anthony   +3 more
core   +4 more sources

Dynamiques migratoires et dynamiques associatives

open access: yesHommes et Terres du Nord, 1994
Migrants of Senegal valley have created citizen associations in order to develope their country. These have been set up in France and in other countries of Africa since the sixties. From research carried out in partnership with the university of Lille in five villages of Senegal valley, which are characterised by a high international migration, these ...
/Bredeloup, Sylvie   +1 more
openaire   +3 more sources

Aerosol–radiation interaction modelling using online coupling between the WRF 3.7.1 meteorological model and the CHIMERE 2016 chemistry-transport model, through the OASIS3-MCT coupler [PDF]

open access: yesGeoscientific Model Development, 2017
The presence of airborne aerosols affects the meteorology as it induces a perturbation in the radiation budget, the number of cloud condensation nuclei and the cloud micro-physics.
R. Briant   +6 more
doaj   +1 more source

LE KITUIL CHEZ LES YANSI. UNE LECTURE SOCIOLOGIQUE DE LA DYNAMIQUE DU MARIAGE À KINSHASA [PDF]

open access: yesCahiers Africains des Droits de l’Homme et de la Démocratie ainsi que du Développement Durable, 2023
Notre étude porte sur la pratique de « Kituil (mariage préférentiel) chez le peuple Yansi en milieu urbain, le cas de la ville-province de Kinshasa.
Richard MBENGA KALILI
doaj  

A simple model to assess the impact of gravity waves on ice-crystal populations in the tropical tropopause layer [PDF]

open access: yesAtmospheric Chemistry and Physics, 2023
The role of gravity waves on microphysics of tropical cirrus clouds and air-parcel dehydration was studied using the combination of Lagrangian observations of temperature fluctuations and a 1.5D model. High-frequency measurements during isopycnal balloon
M. Corcos   +3 more
doaj   +1 more source

The Boltzmann-Grad limit of the periodic Lorentz gas in two space dimensions [PDF]

open access: yes, 2007
The periodic Lorentz gas is the dynamical system corresponding to the free motion of a point particle in a periodic system of fixed spherical obstacles of radius $r$ centered at the integer points, assuming all collisions of the particle with the ...
Blank   +7 more
core   +8 more sources

Signature of tropical fires in the diurnal cycle of tropospheric CO as seen from Metop-A/IASI [PDF]

open access: yesAtmospheric Chemistry and Physics, 2015
Five years (July 2007 to June 2012) of CO tropospheric columns derived from the hyperspectral Infrared Atmospheric Sounding Interferometer (IASI) on-board Metop-A are used to study the impact of fires on the concentrations of CO in the troposphere ...
T. Thonat   +5 more
doaj   +1 more source

De l’innovation à un modèle de dynamique innovationnelle en enseignement supérieur

open access: yesRevue Internationale de Pédagogie de l’Enseignement Supérieur, 2014
To provide quality training to meet expectations and needs of future professionals, many higher education institutions choose to develop instructional or curriculum innovations in undergraduate programs.
Christelle Lison   +3 more
doaj   +1 more source

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