2026-06-06T17:42:06Zhttps://riuma.uma.es/rest/oai/requestoai:riuma.uma.es:10630/293992026-02-03T11:34:23Zcom_10630_2254col_10630_37953
RIUMA. Repositorio Institucional de la Universidad de Málaga
author
Manteca Bautista, David
author
Pérez-Latorre, Andrés Vicente
author
Freitas, Helena
author
Hidalgo-Triana, Noelia
2024-01-30T12:10:31Z
2024-01-30T12:10:31Z
2022-01-12
David Manteca-Bautista, Andrés V. Pérez-Latorre, Helena Freitas & Noelia Hidalgo-Triana (2022) Metal accumulation by Alyssum serpyllifolium subsp. malacitanum Rivas Goday (Brassicaceae) across different petrographic entities in South-Iberian ultramafic massifs: plant-soil relationships and prospects for phytomining, International Journal of Phytoremediation, 24:12, 1301-1309, DOI: 10.1080/15226514.2021.2025206
https://hdl.handle.net/10630/29399
10.1080/15226514.2021.2025206
In the ultramafic area of Spain, a high quantity of petrographic entities is present. Data on the variability among populations of hyperaccumulation are scarce. We investigated Alyssum serpyllifolium subsp. malacitanum for variations in eleven elements among populations growing in different ultramafic massifs in different petrographic entities (dunites, harzburgite-pyroxenic dunite, harzburgite-lherzolite, pyroxenite, and serpentinites). Samples of leaves and soils were collected from the ultramafic outcrops of Sierra Bermeja and Sierra de Mijas (Andalusia, Spain). The concentrations of Ni, Fe, Mg, Si, Cr, Co, Sr, Mn, Cu, Zn, and Ba and the bioaccumulation factors (BAF) were determined. Although analysis of variance of the data for each element revealed considerable variation in soil chemistry (for Fe, Mg, Sr, and Ba) among the different petrographic entities, population-level variation with regard to the hyperaccumulation in the leaves was not detected. BAF values >1 were obtained for Sr and Ni depending on the petrographic entities. The correlation detected between the concentration of Ni in leaves and concentration in soil is relevant. The population-level variation obtained in the BAF values for Sr and Ni provides comprehensive information on the natural variation of hyperaccumulation. The BAF obtained for Ba is an important result for phytomining.
eng
Attribution-NonCommercial-NoDerivatives 4.0 Internacional
Plantas - Efectos de los metales
Plantas hiperacumuladoras - Sierra Bermeja (Málaga)
Metal accumulation by Alyssum serpyllifolium subsp. malacitanum Rivas Goday (Brassicaceae) across different petrographic entities in Sou.th- Iberian ultramafic massifs: plant-soil relationships and prospects for phytomining.
journal article
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URL
https://riuma.uma.es/bitstreams/9f5dbf40-2981-434b-8a96-ad408f1b0d6a/download
File
MD5
2791461bd81ab0dc0a040c278c3f2c42
1361801
application/pdf
draft_Proof_hi.pdf