[Environmental project, 247: Principles for determination of soil quality criteria]

analyse de sol biologie du sol classification des sols cobre copper cuivre danemark denmark dinamarca fauna del suelo faune du sol fertilidad del suelo flora microbiana flore microbienne microbial flora modele modelos models phenolic compounds pollution du sol rhizosphere riesgo risk risque rizosfera soil soil biology soil classification soil fauna soil fertility soil pollution soil testing sol substance toxique suelo toxic substances