Daniela Abramović - Academia.edu (original) (raw)

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Papers by Daniela Abramović

Research paper thumbnail of Contamination of seabed sediments around a shipyard in the Adriatic Sea (Ugljan island)

Geologia Croatica, 2013

Geochemical, mineralogical and grain size data from sediment cores in the Lamjana Bay shipyard we... more Geochemical, mineralogical and grain size data from sediment cores in the Lamjana Bay shipyard were obtained to determine the extent of contamination due to ship refits. The concentration and distribution of Ni, Pb, Cr, Zn, Cu, Mn, Cd, As and Fe in 9 sediment samples were measured. No increase of the analysed elements above natural background levels was detected, but contamination was not excluded due to possible dilution of seabed sediment by quartz sand used in process of abrasive blasting.

Research paper thumbnail of Contamination of seabed sediments around a shipyard in the Adriatic Sea (Ugljan island)

Geologia Croatica

Geochemical, mineralogical and grain size data from sediment cores in the Lamjana Bay shipyard we... more Geochemical, mineralogical and grain size data from sediment cores in the Lamjana Bay shipyard were obtained to determine the extent of contamination due to ship refits. The concentration and distribution of Ni, Pb, Cr, Zn, Cu, Mn, Cd, As and Fe in 9 sediment samples were measured. No increase of the analysed elements above natural back-ground levels was detected, but contamination was not excluded due to possible dilution of seabed sediment by quartz sand used in process of abrasive blasting. the process of abrasive blasting. The Raša River estuary was used not only as a natural model control system to study the accumulation pattern in a similar environment (SONDI et al., 1994; 2008), but also for observing the fate of the heavy metal contaminants, studied in this investigation. 2. MATErIALS AND METHODS 2.1. Sampling Four sediment samples were collected with a corer by SCUBA diving. These were frozen and divided into smaller sub-samples, each 2 cm thick. Full depth of each core sam...

Research paper thumbnail of Contamination of seabed sediments around a shipyard in the Adriatic Sea (Ugljan island)

Geologia Croatica, 2013

Geochemical, mineralogical and grain size data from sediment cores in the Lamjana Bay shipyard we... more Geochemical, mineralogical and grain size data from sediment cores in the Lamjana Bay shipyard were obtained to determine the extent of contamination due to ship refits. The concentration and distribution of Ni, Pb, Cr, Zn, Cu, Mn, Cd, As and Fe in 9 sediment samples were measured. No increase of the analysed elements above natural background levels was detected, but contamination was not excluded due to possible dilution of seabed sediment by quartz sand used in process of abrasive blasting.

Research paper thumbnail of Contamination of seabed sediments around a shipyard in the Adriatic Sea (Ugljan island)

Geologia Croatica

Geochemical, mineralogical and grain size data from sediment cores in the Lamjana Bay shipyard we... more Geochemical, mineralogical and grain size data from sediment cores in the Lamjana Bay shipyard were obtained to determine the extent of contamination due to ship refits. The concentration and distribution of Ni, Pb, Cr, Zn, Cu, Mn, Cd, As and Fe in 9 sediment samples were measured. No increase of the analysed elements above natural back-ground levels was detected, but contamination was not excluded due to possible dilution of seabed sediment by quartz sand used in process of abrasive blasting. the process of abrasive blasting. The Raša River estuary was used not only as a natural model control system to study the accumulation pattern in a similar environment (SONDI et al., 1994; 2008), but also for observing the fate of the heavy metal contaminants, studied in this investigation. 2. MATErIALS AND METHODS 2.1. Sampling Four sediment samples were collected with a corer by SCUBA diving. These were frozen and divided into smaller sub-samples, each 2 cm thick. Full depth of each core sam...

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