Influence of past land use on the vegetation and soils of present day forest in the Vosges mountains, France

abies alba afforestation agua del suelo azote biodiversidad biodiversity bosques botanical composition chimie du sol composition botanique contenido de agua en el suelo eau du sol farmland fertilidad del suelo forests fosforo gardens highlands histoire historia history jardin jardines nitrogen pastizales pastures ph del suelo ph du sol phosphore phosphorus picea abies soil chemistry soil fertility soil organic matter soil ph soil water soil water content species diversity teneur en eau du sol terre agricole vegetation