Soil contamination and colonization by ectomycorrhizal fungi associated with holm oak

The environmental disaster caused by the breakdown of the decanting basin of the Aznalcóllar mine, Seville (in 1998), left behind hectares of contaminated land. The tasks of decontamination and restoration of the ecosystem led to the establishment of a green and environmentally protected area, the Guadiamar Green Corridor. The restoration was carried out […]