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Pregled bibliografske jedinice broj: 272375

Trace metals conservation in Morinje bay sediment: historical record of anthropogenic imissions into a shallow Adriatic bay


Mihelčić, Goran; Lojen, Sonja; Dolenec, Tadej; Kniewald, Goran
Trace metals conservation in Morinje bay sediment: historical record of anthropogenic imissions into a shallow Adriatic bay // Croatica chemica acta, 79 (2006), 1; 161-167 (međunarodna recenzija, članak, znanstveni)


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Naslov
Trace metals conservation in Morinje bay sediment: historical record of anthropogenic imissions into a shallow Adriatic bay

Autori
Mihelčić, Goran ; Lojen, Sonja ; Dolenec, Tadej ; Kniewald, Goran

Izvornik
Croatica chemica acta (0011-1643) 79 (2006), 1; 161-167

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

Ključne riječi
Trace metals ; Morinje bay ; Adriatic

Sažetak
Geochemical and sedimentological characteristics, the sediment accumulation rate (by 137Cs dating) and vertical distribution of trace metals (Pb, Cu, Zn) in sediments from Morinje Bay (Central Dalmatia-Croatia) have been studied. The sediment is fine-grained, well-sorted silt throughout the investigated section. The very high average sedimentation rate (4.5 cm in 3 years, or 1.65 g dry sediment/cm2 per year) in Morinje Bay, compared to the nearby coastal areas of the Rogoznica lake and the Krka river estuary, may be a result of high aeolian supply of material from the agricultural field of Donje polje, and influenced by the seasonal input from the rapid streamlet Ribnik draining the surrounding area. Concentrations of most trace metals in the Morinje Bay sediments are in the range typical of unpolluted marine carbonates. However, concentrations of Pb, Cu and Zn, in recent and subrecent (down to 50 years before the present) sediments reflect anthropogenic influences. Leaded gasoline seems to be the principal anthropogenic source of Pb enrichment, while Zn and Cu may be of urban and agricultural origin.

Izvorni jezik
Engleski

Znanstvena područja
Geologija



POVEZANOST RADA


Projekti:
0098132

Ustanove:
Institut "Ruđer Bošković", Zagreb

Profili:

Avatar Url Goran Kniewald (autor)

Avatar Url Goran Mihelčić (autor)

Citiraj ovu publikaciju

Mihelčić, Goran; Lojen, Sonja; Dolenec, Tadej; Kniewald, Goran
Trace metals conservation in Morinje bay sediment: historical record of anthropogenic imissions into a shallow Adriatic bay // Croatica chemica acta, 79 (2006), 1; 161-167 (međunarodna recenzija, članak, znanstveni)
Mihelčić, G., Lojen, S., Dolenec, T. & Kniewald, G. (2006) Trace metals conservation in Morinje bay sediment: historical record of anthropogenic imissions into a shallow Adriatic bay. Croatica chemica acta, 79 (1), 161-167.
@article{article, year = {2006}, pages = {161-167}, keywords = {Trace metals, Morinje bay, Adriatic}, journal = {Croatica chemica acta}, volume = {79}, number = {1}, issn = {0011-1643}, title = {Trace metals conservation in Morinje bay sediment: historical record of anthropogenic imissions into a shallow Adriatic bay}, keyword = {Trace metals, Morinje bay, Adriatic} }
@article{article, year = {2006}, pages = {161-167}, keywords = {Trace metals, Morinje bay, Adriatic}, journal = {Croatica chemica acta}, volume = {79}, number = {1}, issn = {0011-1643}, title = {Trace metals conservation in Morinje bay sediment: historical record of anthropogenic imissions into a shallow Adriatic bay}, keyword = {Trace metals, Morinje bay, Adriatic} }

Časopis indeksira:


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


Uključenost u ostale bibliografske baze podataka:


  • Chemical Abstracts





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