Pregled bibliografske jedinice broj: 205711
Distribution of Trace Elements in the Coastal Sea Sediments of Maslinica Bay
Distribution of Trace Elements in the Coastal Sea Sediments of Maslinica Bay // Environmental Geology, 53 (2008), 7; 1413-1419 doi:10.1007/s00254-007-0750-6 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 205711 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Distribution of Trace Elements in the Coastal Sea Sediments of Maslinica Bay
Autori
Mikulić, Nenad ; Oreščanin, Višnja ; Elez, Loris ; Pavičić, Ljiljana ; Pezelj, Đurđica ; Lovrenčić, Ivanka ; Lulić, Stjepan
Izvornik
Environmental Geology (0943-0105) 53
(2008), 7;
1413-1419
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
marine sediments ; trace elements ; EDXRF ; pollution
Sažetak
Spatial distributions of trace elements in the coastal sea sediments and water of Maslinica Bay (Southern Adriatic), Croatia and possible changes in marine flora and foraminifera communities due to pollution were investigated. Macro, micro and trace elements distributions in five granulometric fractions were determined for each sediment sample. Bulk sediment samples were also subjected to leaching tests. Elemental concentrations in sediments sediment extracts and sea water were measured by source excited energy dispersive X-ray fluorescence (EDXRF). Concentrations of the elements Cr, Cu, Zn, and Pb in bulk sediment samples taken in the Maslinica Bay were from 2.1 to over six times enriched when compared with the background level determined for coarse grained carbonate sediments. A low degree of trace elements leaching determined for bulk sediments pointed to strong bonding of trace elements to sediment mineral phases. The analyses of marine flora pointed to higher eutrophication, which disturbs the balance between communities and natural habitats.
Izvorni jezik
Engleski
Znanstvena područja
Geologija, Kemija
Napomena
DOI 10.1007/s00254-007-0750-6 (Online First)
POVEZANOST RADA
Projekti:
098-0982934-2713 - Radionuklidi i elementi u tragovima u okolišnim sustavima (Barišić, Delko, MZOS ) ( CroRIS)
119-1191155-1159 - Od subdukcije do današnjih jadranskih plaža: glavne promjene u razvitku Dinarida (Kovačić, Marijan, MZOS ) ( CroRIS)
119-1951293-1162 - Dokazi biotičkih i abiotičkih promjena u fosilnim okolišima (Sremac, Jasenka, MZOS ) ( CroRIS)
Ustanove:
Institut "Ruđer Bošković", Zagreb,
Prirodoslovno-matematički fakultet, Zagreb
Profili:
Loris Elez
(autor)
Stjepan Lulić
(autor)
Đurđica Pezelj
(autor)
Ljiljana Pavičić
(autor)
Višnja Oreščanin
(autor)
Ivanka Lovrenčić Mikelić
(autor)
Nenad Mikulić
(autor)
Citiraj ovu publikaciju:
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