INVESTIGADORES
CHAPARRO Marcos Adrian Eduardo
artículos
Título:
Comparison of Magnetic Studies of Soils and Stream-Sediments from Buenos Aires Province (Argentina) Applied to Pollution Analysis
Autor/es:
CHAPARRO, M.A.E.; BIDEGAIN, J.C.; SINITO, A.M.; GOGORZA, C.S.G.; JURADO, S.S.
Revista:
Quaderni di Geofisica
Editorial:
Istituto Nazionale di Goefisica e Vulcanologia
Referencias:
Lugar: Roma (Italia); Año: 2002 vol. 26 p. 25 - 27
ISSN:
1590-2595
Resumen:
Anthropogenic activities may affect fluvial environments and soils, via atmospheric, liquid effluents and solid waste. Particles (pollutants) derived from these activities are often ferrimagnetic, and can include heavy metals. The influx of these particles changes the magnetic properties of environments [magnetic enhancement, Mullins, 1977, Thompson et al., 1980], and the contents of heavy metals, in some cases they may be harmful to health. Magnetic and heavy metals concentrations are connected, but some factors may dilute links between them. To establish a correlation has been a challenge for a lot of authors, e.g. Bityukova et al. [1999], Chan et al. [2001], Chaparro et al. [2002a], Georgeaud et al. [1997], Petrovský et al. [1998] Scholger [1998].
