Aplicación de los isótopos estables del plomo al estudio de la contaminación de aguas subterráneas en un sector del acuífero Almonte-Marismas (Huelva).
- Olías, M. 1
- Cerón, J.C. 2
- Fernández, I. 2
- Olivas, E. 2
- de la Rosa, J. 2
- 1 Departamento de Geodinámica y Paleontología. Universidad de Huelva
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2
Universidad de Huelva
info
ISSN: 0213-683X
Argitalpen urtea: 2002
Zenbakia: 33
Orrialdeak: 111-114
Mota: Artikulua
Beste argitalpen batzuk: Geogaceta
Laburpena
Results from alead isotopic content research on a sector of the Almonte-Marismas aquifer are presented. A strawberry irrigation farming has been introduced on the studied sector. The lowest value of isotopic rate 208Pb/206Pb and 206Pb/207Pb detected in a sampling point are interpreted as the natural isotopic content of the sector, that is to say unaffected by anthropogenic contamination. On the contrary, highest values may be associated to high contents of nitrates, lead, beryllium and other elements from the agriculture activities.