contaminated soils avoiding ecological risks associated to the use of non-native species.
Materials and methods six ancient mining tailings extremely contaminated by heavy metal
(oid) s (Pb, Zn, As and Hg) were sampled in the Principality of Asturias (northern Spain)(3
from Hg-As mining tailings: Caunedo, Soterraña and Terronal, and 3 from Pb-Zn mining:
Carmina; San Jose and Mánforas Mánforas). In order to both analyze soil-plant interactions …