[Departement_IRSTEA]GT [TR1_IRSTEA]GMA1-Fonctionnement hydrologique des bassins et des réseaux hydrographiquesUsing remote sensing we are able to map the potentiality of soils to infiltration and runoff in West Africa. The methodology (Lamachère et Puech, 1995) uses ground data and a two steps image processing ; the first giving primary maps of vegetation, soils and land cover ; the second caracterising each pixel in elementary surface features. Using a GIS also permits to define homogeneous hydrological units.L'utilisation de la télédétection pour la cartographie des états de surface permet d'envisager une extension spatiale de la caractérisation de l'aptitude des sols à l'infiltration et au ruissellemnt en Afrique de l'Ouest. A partir des...
Despite the persistent rainfall deficit observed from more than forty years, the West African Sahel ...
[Departement_IRSTEA]GT [TR1_IRSTEA]GMA1-Fonctionnement hydrologique des bassins et des réseaux hydro...
International audienceIn the 21st century, water resource management will be a major socioeconomic i...
Using remote sensing we are able to map the potentiality of soils to infiltration and runoff in West...
[Departement_IRSTEA]GT [TR1_IRSTEA]GMA1-Fonctionnement hydrologique des bassins et des réseaux hydro...
[Departement_IRSTEA]GT [TR1_IRSTEA]GMA1-Fonctionnement hydrologique des bassins et des réseaux hydro...
[Departement_IRSTEA]GT [TR1_IRSTEA]GMA1-Fonctionnement hydrologique des bassins et des réseaux hydro...
Several studies prove that the Mediterranean population is rising and that Mediterranean countries a...
Ground-based hydrological data collection tends to be difficult and costly, especially in developin...
A study was conducted in a Sahel pastoral area in Mauritania from 1987 to 1989 which involved the ap...
In West Africa, which is an extremely moisturelimited region, soil water information plays a vital r...
Implementing agricultural water management programs over appropriate spatial extents can have positi...
After a definition of remote sensing and geographic information management techniques (measured para...
Contribution of remote sensing in the methods of flood flow determination and surface runoff determi...
Despite the persistent rainfall deficit observed from more than forty years, the West African Sahel ...
[Departement_IRSTEA]GT [TR1_IRSTEA]GMA1-Fonctionnement hydrologique des bassins et des réseaux hydro...
International audienceIn the 21st century, water resource management will be a major socioeconomic i...
Using remote sensing we are able to map the potentiality of soils to infiltration and runoff in West...
[Departement_IRSTEA]GT [TR1_IRSTEA]GMA1-Fonctionnement hydrologique des bassins et des réseaux hydro...
[Departement_IRSTEA]GT [TR1_IRSTEA]GMA1-Fonctionnement hydrologique des bassins et des réseaux hydro...
[Departement_IRSTEA]GT [TR1_IRSTEA]GMA1-Fonctionnement hydrologique des bassins et des réseaux hydro...
Several studies prove that the Mediterranean population is rising and that Mediterranean countries a...
Ground-based hydrological data collection tends to be difficult and costly, especially in developin...
A study was conducted in a Sahel pastoral area in Mauritania from 1987 to 1989 which involved the ap...
In West Africa, which is an extremely moisturelimited region, soil water information plays a vital r...
Implementing agricultural water management programs over appropriate spatial extents can have positi...
After a definition of remote sensing and geographic information management techniques (measured para...
Contribution of remote sensing in the methods of flood flow determination and surface runoff determi...
Despite the persistent rainfall deficit observed from more than forty years, the West African Sahel ...
[Departement_IRSTEA]GT [TR1_IRSTEA]GMA1-Fonctionnement hydrologique des bassins et des réseaux hydro...
International audienceIn the 21st century, water resource management will be a major socioeconomic i...