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Pregled bibliografske jedinice broj: 701559

Application of DGT technique in speciation of trace metals in a stratified estuary


Omanović, Dario; Cindrić, Ana-Marija; Garnier, Cedric; Oursel, Benjamin; Salaün, Pascal; Cukrov, Neven; Pižeta, Ivanka
Application of DGT technique in speciation of trace metals in a stratified estuary // Rapp. Comm. int. Mer Médit., 40 / Axel Romaña (Biogéochimie marine) (ur.).
Monaco: CIESM, 2013. str. 292-292 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


Naslov
Application of DGT technique in speciation of trace metals in a stratified estuary

Autori
Omanović, Dario ; Cindrić, Ana-Marija ; Garnier, Cedric ; Oursel, Benjamin ; Salaün, Pascal ; Cukrov, Neven ; Pižeta, Ivanka

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Rapp. Comm. int. Mer Médit., 40 / Axel Romaña (Biogéochimie marine) - Monaco : CIESM, 2013, 292-292

Skup
40th CIESM Congress

Mjesto i datum
Marseilles, Francuska, 28.10.-1.11.2013.

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Brackish water; Coastal waters; Trace elements; Organic matter; Central Adriatic Sea

Sažetak
An evaluation of Diffusive Gradients in Thin films (DGT) technique for speciation of trace metal(oid)s in relation to their bioavailability was performed in the stratified Krka river estuary (Croatia). Chelex-100 based DGT probes with both open and restrictive pores were used for speciation of Zn, Cd, Pb, Cu, Ni and Co, while iron-hydroxide resin was used for As speciation. The percentage of DGT-labile concentrations varied from >90% for Cd, down to ~20% for Cu. The difference between open- and restrictive-pores was unexpectedly small. An increase of total dissolved and DGT-labile As concentrations was observed with increase of salinity.

Izvorni jezik
Engleski

Znanstvena područja
Geologija



POVEZANOST RADA


Projekt / tema
098-0982934-2720 - MEĐUDJELOVANJA OBLIKA TRAGOVA METALA U VODENOM OKOLIŠU (Ivanka Pižeta, )

Ustanove
Institut "Ruđer Bošković", Zagreb