Land use/occupation dynamics and vulnerability. Facing the floods of the Commune of Thiaroye-sur-mer: 1942 to 2018

      Аннотация: The study of the evolution of land use and its changes is interesting in order to highlight environmental difficulties in general and important in order to determine the nature and mode of intervention of human communities that modify the forms of global land use according to the evolution of needs, which is not without consequences on the nearby environment. The research and analyses carried out in this sense form a solid and necessary information base for the various actors involved in the field of development, planning and development in general.Nowadays, with the development of analysis systems applied to space, the knowledge and monitoring of our environment have become easy. Indeed, the integration of digital mapping, global navigation satellite systems (GNSS), remote sensing, spatial analysis, the development of geomatic applications and geographic information systems (GIS) have become essential conservation tools that currently affect all aspects of society.

Ключевые слова: soil, land use, soil vulnerability, Flooding, Senegal, sol, utilisation du sol, inondation, vulnérabilité du sol