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Pregled bibliografske jedinice broj: 949642

Interaction of acid mine drainage with biota in the Allchar Carlin-type As-Tl-Sb-Au deposit, Macedonia


Bermanec, Vladimir; Palinkaš, Ladislav A.; Fiket, Željka; Hrenović, Jasna; Plenković-Moraj, Anđelka; Kniewald, Goran; Boev, Ivan; Boev, Blažo
Interaction of acid mine drainage with biota in the Allchar Carlin-type As-Tl-Sb-Au deposit, Macedonia // Journal of geochemical exploration, 194 (2018), 104-119 doi:10.1016/j.gexplo.2018.07.015 (međunarodna recenzija, članak, znanstveni)


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Naslov
Interaction of acid mine drainage with biota in the Allchar Carlin-type As-Tl-Sb-Au deposit, Macedonia

Autori
Bermanec, Vladimir ; Palinkaš, Ladislav A. ; Fiket, Željka ; Hrenović, Jasna ; Plenković-Moraj, Anđelka ; Kniewald, Goran ; Boev, Ivan ; Boev, Blažo

Izvornik
Journal of geochemical exploration (0375-6742) 194 (2018); 104-119

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

Ključne riječi
geomicrobiology ; acid mine drainage ; algae ; bioconcentration ; biomineralisation ; Allchar ore deposit

Sažetak
Allchar ore deposit, a well-known polymetallic mineralisation, is drained by the Majdanska River characterized by elevated concentrations of heavy metals and metalloids, particularly As, Tl and Sb. The present study was conducted at the spot of the confluence of spring water, heavily loaded with toxic metals, which joins the Majdanska River by a few meters short stream. The spring water is outflow of underground water drained by passage through polymetallic mineralisation. The chemical characteristics of the Majdanska River water and the associated periphyton were used to evaluate and explain the abiotic response to the intrusion of toxicants and its impact on biota. At the site of the stream inflow, thorough mixing of Majdanska River water and incoming spring water resulted in an increase of Eh and pH close to the average river value. This geochemical barrier causes significant changes in the mobility of metal species. Moreover, the output composition of water is further modified by biological processes. The examined biota community was found to consist of algae Audouinella sp. and Spirogyra sp., with coexisting freshwater snails Radix labiata, diatoms and bacteria. While the carbonate bedrock controls the pH of the river water by effective buffering, it seems that bioconcentration and biomineralisation of algae exerted control on toxicants along the entire river flow. The highest bioconcentration factors were obtained for Fe, Mn and Ti which implies the biomineralisation of iron as a product of extracellular deposition on the cell walls on the organic matrices. Bioconcentration of As, Cr, Cs, Cu and Se was more important in Audouinella sp., while Cd, Co, Sr, and Zn preferentially accumulated in Spirogyra sp. High accumulation of Ba (3 mg/g d.w.) in Spirogyra sp. was associated with the intracellular biomineralisation. These findings suggest the potential use of Spirogyra sp. in the remediation of waters polluted by barium or as the biological pathfinder indicator for metal deposits associated with barite.

Izvorni jezik
Engleski

Znanstvena područja
Geologija, Biologija, Interdisciplinarne prirodne znanosti



POVEZANOST RADA


Projekti:
HRZZ-IP-2014-09-5656 - Prirodno stanište klinički značajnih Acinetobacter baumannii (NATURACI) (Hrenović, Jasna, HRZZ - 2014-09) ( POIROT)
HRZZ-IP-2013-11-7555 - Transport i kemodinamika elemenata u tragovima u slatkovodnim i priobalnim sedimentacijskim sustavima (TRACESS) (Kniewald, Goran, HRZZ - 2013-11) ( POIROT)

Ustanove:
Institut "Ruđer Bošković", Zagreb,
Prirodoslovno-matematički fakultet, Zagreb

Citiraj ovu publikaciju

Bermanec, Vladimir; Palinkaš, Ladislav A.; Fiket, Željka; Hrenović, Jasna; Plenković-Moraj, Anđelka; Kniewald, Goran; Boev, Ivan; Boev, Blažo
Interaction of acid mine drainage with biota in the Allchar Carlin-type As-Tl-Sb-Au deposit, Macedonia // Journal of geochemical exploration, 194 (2018), 104-119 doi:10.1016/j.gexplo.2018.07.015 (međunarodna recenzija, članak, znanstveni)
Bermanec, V., Palinkaš, L., Fiket, Ž., Hrenović, J., Plenković-Moraj, A., Kniewald, G., Boev, I. & Boev, B. (2018) Interaction of acid mine drainage with biota in the Allchar Carlin-type As-Tl-Sb-Au deposit, Macedonia. Journal of geochemical exploration, 194, 104-119 doi:10.1016/j.gexplo.2018.07.015.
@article{article, year = {2018}, pages = {104-119}, DOI = {10.1016/j.gexplo.2018.07.015}, keywords = {geomicrobiology, acid mine drainage, algae, bioconcentration, biomineralisation, Allchar ore deposit}, journal = {Journal of geochemical exploration}, doi = {10.1016/j.gexplo.2018.07.015}, volume = {194}, issn = {0375-6742}, title = {Interaction of acid mine drainage with biota in the Allchar Carlin-type As-Tl-Sb-Au deposit, Macedonia}, keyword = {geomicrobiology, acid mine drainage, algae, bioconcentration, biomineralisation, Allchar ore deposit} }
@article{article, year = {2018}, pages = {104-119}, DOI = {10.1016/j.gexplo.2018.07.015}, keywords = {geomicrobiology, acid mine drainage, algae, bioconcentration, biomineralisation, Allchar ore deposit}, journal = {Journal of geochemical exploration}, doi = {10.1016/j.gexplo.2018.07.015}, volume = {194}, issn = {0375-6742}, title = {Interaction of acid mine drainage with biota in the Allchar Carlin-type As-Tl-Sb-Au deposit, Macedonia}, keyword = {geomicrobiology, acid mine drainage, algae, bioconcentration, biomineralisation, Allchar ore deposit} }

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


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