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Pregled bibliografske jedinice broj: 583744

Chemical Profile of Plomin Bay Sediments


Oreščanin, Višnja; Nađ, Karlo; Bartolinčić, Anamarija; Valković, Vladivoj
Chemical Profile of Plomin Bay Sediments // Archives of Industrial Hygiene and Toxicology, 60 (2009), 281-289 doi:10.2478/10004-1254-60-2009-1919 (međunarodna recenzija, članak, znanstveni)


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Naslov
Chemical Profile of Plomin Bay Sediments

Autori
Oreščanin, Višnja ; Nađ, Karlo ; Bartolinčić, Anamarija ; Valković, Vladivoj

Izvornik
Archives of Industrial Hygiene and Toxicology (0004-1254) 60 (2009); 281-289

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
dredging ; heavy metals ; leaching ; marine sediments ; organic complexes ; remobilisation ; sea water

Sažetak
Granulometric, chemical, and leaching properties of sediments dredged in the Plomin Bay (Northern Adriatic Sea, Croatia) were investigated in order to asses the risk of remobilisation of heavy metals into the water column. In total 65 samples from 65 sampling sites were taken from different sediment depths within the bay. Analysis of variance confi rmed the homogeneity of granulometric and elemental composition of the investigated sediment throughout its volume. Granulometric analysis showed that all samples corresponded to a pelitic fraction (<0.063 mm). Bulk elemental mass fractions in the sediments were similar to literature data on relatively unpolluted areas of the Adriatic Sea. High sedimentation rate caused by constant infl ow of material from the Boljunčica River drainage may be responsible for low levels of heavy metals and negligible infl uence of fl y and bottom ash from a nearby disposal site on the chemical composition of the sediments. In contact with sea water only 0.29 mg kg-1 of V, 0.04 mg kg-1 of Cr, 0.07 mg kg-1 of Ni, 0.33 mg kg-1 of Cu, 0.67 mg kg-1 of Zn and 0.06 mg kg-1 of Pb could be remobilised from sediment material into the water column. However, these values increased three to ten times in case of leaching with organic acids.

Izvorni jezik
Engleski

Znanstvena područja
Kemija



POVEZANOST RADA


Ustanove:
Institut "Ruđer Bošković", Zagreb

Citiraj ovu publikaciju

Oreščanin, Višnja; Nađ, Karlo; Bartolinčić, Anamarija; Valković, Vladivoj
Chemical Profile of Plomin Bay Sediments // Archives of Industrial Hygiene and Toxicology, 60 (2009), 281-289 doi:10.2478/10004-1254-60-2009-1919 (međunarodna recenzija, članak, znanstveni)
Oreščanin, V., Nađ, K., Bartolinčić, A. & Valković, V. (2009) Chemical Profile of Plomin Bay Sediments. Archives of Industrial Hygiene and Toxicology, 60, 281-289 doi:10.2478/10004-1254-60-2009-1919.
@article{article, year = {2009}, pages = {281-289}, DOI = {10.2478/10004-1254-60-2009-1919}, keywords = {dredging, heavy metals, leaching, marine sediments, organic complexes, remobilisation, sea water}, journal = {Archives of Industrial Hygiene and Toxicology}, doi = {10.2478/10004-1254-60-2009-1919}, volume = {60}, issn = {0004-1254}, title = {Chemical Profile of Plomin Bay Sediments}, keyword = {dredging, heavy metals, leaching, marine sediments, organic complexes, remobilisation, sea water} }
@article{article, year = {2009}, pages = {281-289}, DOI = {10.2478/10004-1254-60-2009-1919}, keywords = {dredging, heavy metals, leaching, marine sediments, organic complexes, remobilisation, sea water}, journal = {Archives of Industrial Hygiene and Toxicology}, doi = {10.2478/10004-1254-60-2009-1919}, volume = {60}, issn = {0004-1254}, title = {Chemical Profile of Plomin Bay Sediments}, keyword = {dredging, heavy metals, leaching, marine sediments, organic complexes, remobilisation, sea water} }

Časopis indeksira:


  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE


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