Testing Nerium oleander as a biomonitoring species for surfactant polluted marine aerosol. (Articolo in rivista)

Type
Label
  • Testing Nerium oleander as a biomonitoring species for surfactant polluted marine aerosol. (Articolo in rivista) (literal)
Anno
  • 2010-01-01T00:00:00+01:00 (literal)
Alternative label
  • Gonthier P., Nicolotti G., Rettori A., Paoletti E., Gullino M.L. (2010)
    Testing Nerium oleander as a biomonitoring species for surfactant polluted marine aerosol.
    in International journal of environmental health research (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Gonthier P., Nicolotti G., Rettori A., Paoletti E., Gullino M.L. (literal)
Pagina inizio
  • 1 (literal)
Pagina fine
  • 10 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 4 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • -Gonthier P., Nicolotti G., Rettori A., Plant Pathology, University of Torino, Via Leonardo da Vinci 44,I-10095 Grugliasco (Torino), Italy -Paoletti E., Plant Protection Institute – CNR, Via Madonna del Piano 10, I-50019 Sesto Fiorentino (Firenze), Italy -Gullino M.L., Center of Competence for the Innovation in the Agro-environmental field, University of Torino, Via Leonardo da Vinci 44, I-10095 Grugliasco (Torino), Italy (literal)
Titolo
  • Testing Nerium oleander as a biomonitoring species for surfactant polluted marine aerosol. (literal)
Abstract
  • Oleander was tested as biomonitoring plant for surfactant polluted marine aerosol. Potted plants in the greenhouse were sprayed once a week for 5 weeks with seawater containing sodium dioctyl sulfosuccinate (SDS) at the following concentrations: 5, 10, 15, 30, 60, 120, 250, 500 mg/L. A significant correlation was found between SDS concentration in the spray and surfactant deposit on the leaves at the end of the 5 weeks. At that time and two months later, we assessed: leaf visible injury, foliar chloride content, damage to stomatal crypts, water potential, net photosynthesis and stomatal conductance. Relative to controls (not sprayed and sprayed either with deionized water or with seawater without surfactants), all the parameters were affected (P<0.05) by the presence of surfactant. Furthermore they were correlated (P<0.05) with the concentration of surfactant. Visible injury occurred after treatments containing concentrations of surfactant exceeding 30 mg/L. (literal)
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