Toutain, BenoitSaby, NicolasWalter, ChristianSchvartz, ChristianThorette, JacquesArrouays, DominiqueHryniewicz, OlgierdStudzinski, JanRomaniuk, Maciej2019-09-162019-09-162007https://dl.gi.de/handle/20.500.12116/27646General public and environment specialists require communication tools about soils. INFOSOL unit that belongs to the French National Agronomical Institute (INRA) has compiled a database about agricultural topsoil properties. (French national soil-test database – Base de Données des Analyses de Terres). In order to diffuse this information, a web mapping application has been developed. This application is powered by Postgresql, Postgis and UMN Mapserver.Text/Conference Paper