Is aided phytostabilization a suitable technique for the remediation of tailings?
Ver/
Compartir
Estadísticas
Ver Estadísticas de usoMetadatos
Mostrar el registro completo del ítemAutor
Martínez Martínez, Silvia; Zornoza Belmonte, Raúl; Gabarrón Sánchez, María; Gómez Garrido, Melisa; Rosales Aranda, Rosa María; [et al.]Área de conocimiento
Ingeniería AgroforestalPatrocinadores
European Commission, Grant/Award Number: Life project; European Union LIFE+ project MIPOLARE, Grant/Award Number: LIFE09 ENV/ES/000439Fecha de publicación
2019-07Editorial
Blackwell ScienceCita bibliográfica
MARTÍNEZ MARTÍNEZ, Silvia et al. Is aided phytostabilization a suitable technique for the remediation of tailings?. European Journal of Soil Science, 2019, vol. 70, no 4, p. 862-875.Revisión por pares
siPalabras clave
AmendmentsContamination
Metal(loid)s
Reclamation
Vegetation
Resumen
Mining activity in Cartagena-La Union mining district (SE Spain) dates back more than 2500 years. Consequently, large amounts of sterile materials with large metal(loid) contents (mostly Zn and Pb) have accumulated in tailings ponds. A reclamation strategy based on aided phytostabilization was carried out to reclaim one tailings pond to reduce environmental and public health hazards. The main goal of this study was to determine the effectiveness of the aided phytostabilization strategy after 30 months from its implementation in enhancing soil quality and fertility and reducing mobility of the metals. Marble waste, raw pig slurry and its solid phase after physical separation were applied as amendments, and 13 Mediterranean native plant species were planted or sown. Various soil physicochemical and biochemical properties, together with the pseudo-total and bioavailable fraction of the metal(loid)s, As, Cd, Cu, Pb and Zn, were monitored for 30 months. Results showed that pH, total organic ...
Colecciones
- Artículos [1768]
El ítem tiene asociados los siguientes ficheros de licencia:
Redes sociales