The effect of liming and correction fertilization on heavy metal and macronutrient concentrations in soil solution in heavy-metal polluted scots pine stands

abonos acid soils amendement du sol calcio calcium chaulage chimie du sol cinc cobre copper cuivre desechos industriales encalado engrais enmiendas del suelo fertilizers forest soils heavy metals industrial wastes liming magnesio magnesium metales pesados nickel ph del suelo ph du sol pinus sylvestris pollution du sol potasio potassium soil amendments soil chemistry soil ph soil pollution soil types sol acide stand characteristics stand structure suelo forestal tipos de suelos type de sol zinc