Anthropogene Bodenveraenderungen im Raum Oldenburg und im Kuestengebiet.

acidez acidity anthropogenic soil types baja sajonia basse saxe cation cationes cations clay minerals heavy metals ion exchange capacity lower saxony metales pesados minerales de arcilla pedogenese perfil del suelo potencial redox potentiel redox profil du sol redox potential soil chemicophysical properties soil genesis soil profiles soil texture soil water regimes textura del suelo texture du sol