Heavy metals in Morocco Lagoon and River sediments (Articolo in rivista)

Type
Label
  • Heavy metals in Morocco Lagoon and River sediments (Articolo in rivista) (literal)
Anno
  • 2003-01-01T00:00:00+01:00 (literal)
Alternative label
  • Bellucci L.G., B. El Moumni, F.Collavini, M. Frignani, S. Albertazzi (2003)
    Heavy metals in Morocco Lagoon and River sediments
    in Journal de physique. IV
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Bellucci L.G., B. El Moumni, F.Collavini, M. Frignani, S. Albertazzi (literal)
Pagina inizio
  • 139 (literal)
Pagina fine
  • 142 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 107 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Titolo
  • Heavy metals in Morocco Lagoon and River sediments (literal)
Abstract
  • Analyses of Mn, Cd, Cr, Cu, Pb, and Zn were carried out in a short core from a salt marsh of the Nador Lagoon (north-eastern Morocco) and in surficial sediment samples collected in the Martil river, which borders the industrial town of T├ętouan. Three soil samples and a reservoir sediment were also collected around the town to check the effects of atmospheric delivery of contaminants. 137Cs and 210Pb activity-depth profiles were used to establish a chronology for the core, obtaining an apparent accumulation rate of 0.41 cm y-1. The concentrations of anthropogenic metals in this marsh sediment are low and probably represent natural backgrounds. A recent decrease can be an effect of changing grain size. The Martil River sediments are slightly contaminated by Cu and Pb, whereas the soil samples present anomalous values of Cd and Zn. (literal)
Prodotto di

Incoming links:


Prodotto
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi
data.CNR.it