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Pregled bibliografske jedinice broj: 721887

Lead-rich sediments found in some springs of the Dinaric karst of Croatia


Frančišković-Bilinski, Stanislav; Bilinski, Halka
Lead-rich sediments found in some springs of the Dinaric karst of Croatia // Naš krš br.47 / Mulaomerović, Jasminko (ur.).
Sarajevo: Speleološko društvo "Bosansko-hercegovački krš" i Centar za krš i speleologiju, 2014. str. 36-44 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


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Naslov
Lead-rich sediments found in some springs of the Dinaric karst of Croatia

Autori
Frančišković-Bilinski, Stanislav ; Bilinski, Halka

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

Izvornik
Naš krš br.47 / Mulaomerović, Jasminko - Sarajevo : Speleološko društvo "Bosansko-hercegovački krš" i Centar za krš i speleologiju, 2014, 36-44

Skup
Čovjek i krš / Man and Karst 2013

Mjesto i datum
Čitluk, Bosna i Hercegovina, 17-20.10.2013

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Dinaric karst; Croatia; karstic springs; lead-rich sediments; toxicity

Sažetak
A summary of the current body of knowledge on lead-rich sediments found in some springs of the Dinaric karst of Croatia is presented. The karstic aquifers of Gorski Kotar (Frančišković-Bilinski et al., 2013) and of the Biokovo Mt. (Matić et al., 2012, 2013) were investigated on two occasions in the year 2010 as important sources of drinking water. The aim of the present work was to highlight the locations with lead-rich sediments, where concentrations of Pb are significantly higher than 250 mg/kg, what is the limit value which might cause significant toxic effects. In aquifers of Gorski Kotar highest Pb concentration of 734 mg/kg was measured in sediment taken at the Kupa River spring. In Biokovo Mt. aquifer highest Pb concentration of 5440 mg/kg was measured in sediment taken from Izbitac spring, one of captured springs being used for water supply of Makarska region. Elevated Pb concentrations in sediments of upper Kupa valley could be due to anthropogenic air-borne pollution from broader region, while elevated Pb concentrations in Biokovo Mt. spring sediments are probably of natural origin. But, to prove exact origin of Pb on both locations deserves much more additional investigations. In the current paper discussion of the existing knowledge of possible lead partitioning between the aqueous and solid phases is presented. This ultimately has ramification for lead mobility, bioavailability and toxicity. At the end a recommendation is given to monitor these Pb-rich springs over longer periods of time with respect of sediment and of water quality. Up to now the authorities of National Park Risnjak and of Water Supply Company of Makarska were not interested in current results, neither in further research of lead origin, its transport and possible health hazard.

Izvorni jezik
Engleski

Znanstvena područja
Geologija



POVEZANOST RADA


Projekti:
098-0982934-2720 - Međudjelovanja oblika tragova metala u vodenom okolišu (Pižeta, Ivanka, MZOS ) ( POIROT)

Ustanove:
Institut "Ruđer Bošković", Zagreb


Citiraj ovu publikaciju:

Frančišković-Bilinski, Stanislav; Bilinski, Halka
Lead-rich sediments found in some springs of the Dinaric karst of Croatia // Naš krš br.47 / Mulaomerović, Jasminko (ur.).
Sarajevo: Speleološko društvo "Bosansko-hercegovački krš" i Centar za krš i speleologiju, 2014. str. 36-44 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Frančišković-Bilinski, S. & Bilinski, H. (2014) Lead-rich sediments found in some springs of the Dinaric karst of Croatia. U: Mulaomerović, J. (ur.)Naš krš br.47.
@article{article, author = {Fran\v{c}i\v{s}kovi\'{c}-Bilinski, Stanislav and Bilinski, Halka}, editor = {Mulaomerovi\'{c}, J.}, year = {2014}, pages = {36-44}, keywords = {Dinaric karst, Croatia, karstic springs, lead-rich sediments, toxicity}, title = {Lead-rich sediments found in some springs of the Dinaric karst of Croatia}, keyword = {Dinaric karst, Croatia, karstic springs, lead-rich sediments, toxicity}, publisher = {Speleolo\v{s}ko dru\v{s}tvo "Bosansko-hercegova\v{c}ki kr\v{s}" i Centar za kr\v{s} i speleologiju}, publisherplace = {\v{C}itluk, Bosna i Hercegovina} }
@article{article, author = {Fran\v{c}i\v{s}kovi\'{c}-Bilinski, Stanislav and Bilinski, Halka}, editor = {Mulaomerovi\'{c}, J.}, year = {2014}, pages = {36-44}, keywords = {Dinaric karst, Croatia, karstic springs, lead-rich sediments, toxicity}, title = {Lead-rich sediments found in some springs of the Dinaric karst of Croatia}, keyword = {Dinaric karst, Croatia, karstic springs, lead-rich sediments, toxicity}, publisher = {Speleolo\v{s}ko dru\v{s}tvo "Bosansko-hercegova\v{c}ki kr\v{s}" i Centar za kr\v{s} i speleologiju}, publisherplace = {\v{C}itluk, Bosna i Hercegovina} }




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