Ecophysiological responses of Mediterranean pines to simulated sea aerosol polluted with an anionic surfactant: prospects for biomonitoring. (Articolo in rivista)

Type

• Articolo in rivista (Classe)
• Prodotto della ricerca (Classe)

Label

• Ecophysiological responses of Mediterranean pines to simulated sea aerosol polluted with an anionic surfactant: prospects for biomonitoring. (Articolo in rivista) (literal)

Anno

• 2005-01-01T00:00:00+01:00 (literal)

Alternative label

• Rettori A., Paoletti E., Nicolotti G., Gullino M.L. (2005)
  Ecophysiological responses of Mediterranean pines to simulated sea aerosol polluted with an anionic surfactant: prospects for biomonitoring.
  in Annals of forest science (Print)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Rettori A., Paoletti E., Nicolotti G., Gullino M.L. (literal)

Pagina inizio

• 351 (literal)

Pagina fine

• 360 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 62 (literal)

Rivista

• Annals of forest science (Rivista)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• -Paoletti E., Istituto per la Protezione delle Piante, CNR, Sez. di Firenze, Via Madonna del Piano 10, I-50019 Sesto Fiorentino, Firenze, Italy -Rettori A., DI.VA.P.R.A. - Patologia vegetale, Università diTorino, Via Leonardo da Vinci 44, I-10095 Grugliasco, Torino, Italy -Nicolotti G., Gullino M.L., Centre of competence for the Innovation in the agro-environmental sector - AGROINNOVA, Via Leonardo da Vinci 44, I-10095 Grugliasco, Torino, Italy (literal)

Titolo

• Ecophysiological responses of Mediterranean pines to simulated sea aerosol polluted with an anionic surfactant: prospects for biomonitoring. (literal)

Abstract

• Sea aerosol may contain surfactants as pollutants. We examined ecophysiological mechanisms involved in the sensitivity of three Mediterranean pines to five spray treatments with sea water including an anionic surfactant, 5 to 500 mg/L dioctyl sodium sulphosuccinate. Despite the reduction of surfactant in sea aerosol over the past 20 years, Mediterranean pinewoods are still at risk for surfactant pollution, since concentrations in the field reach the visible injury threshold here recorded, i.e. 2 mg/L surfactant deposited on needles. The chloride toxicity threshold was 2 mg/g needle dw; values exceeded the threshold only when sea water was polluted by more than 30 mg/L surfactant. The surfactant altered epistomatal waxy microtubules and thus needle water potential. The phytotoxic effect increased with time, even in the absence of further exposures (\"delayed-action\" effect). Needle chloride content appeared better suited for biomonitoring surveys than structural damage to stomata, quantity of epicuticular waxes, drop contact angle, or midday water potential. All three species were sensitive to injury, according to the order: P. pinea > P. halepensis > P. pinaster. (literal)

Prodotto di

• Istituto per la protezione delle piante (IPP) (Istituto)
• Impatto economico e ambientale di fattori di stress su piante ed ecosistemi agroforestali produttivi. (AG.P04.003.001) (Modulo)

Autore CNR

• ELENA PAOLETTI (Persona)

Insieme di parole chiave

• Keywords of "Ecophysiological responses of Mediterranean pines to simulated sea aerosol polluted with an anionic surfactant: prospects for biomonitoring." (Insieme di parole chiave)

Incoming links:

Prodotto

• Istituto per la protezione delle piante (IPP) (Istituto)
• Impatto economico e ambientale di fattori di stress su piante ed ecosistemi agroforestali produttivi. (AG.P04.003.001) (Modulo)

Autore CNR di

• ELENA PAOLETTI (Persona)

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

• Annals of forest science (Rivista)

Insieme di parole chiave di

• Keywords of "Ecophysiological responses of Mediterranean pines to simulated sea aerosol polluted with an anionic surfactant: prospects for biomonitoring." (Insieme di parole chiave)