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master's thesis
Razine selena i metala u tragovima u animalnim tkivima u kontekstu onečišćenja okoliša Raškim ugljenom
Zagreb: University of Zagreb, Faculty of Science, 2021. urn:nbn:hr:217:386280
Damijanić, Danijela
University of Zagreb
Faculty of Science
Department of Biology
University of Zagreb
Faculty of Science
Department of Geology

Institutional repository: Repository of the Faculty of Science

Cite this document

Damijanić, D. (2021). Razine selena i metala u tragovima u animalnim tkivima u kontekstu onečišćenja okoliša Raškim ugljenom (Master's thesis). Zagreb: University of Zagreb, Faculty of Science; Zagreb: University of Zagreb, Faculty of Science. Retrieved from https://urn.nsk.hr/urn:nbn:hr:217:386280

Damijanić, Danijela. "Razine selena i metala u tragovima u animalnim tkivima u kontekstu onečišćenja okoliša Raškim ugljenom." Master's thesis, University of Zagreb, Faculty of Science; University of Zagreb, Faculty of Science, 2021. https://urn.nsk.hr/urn:nbn:hr:217:386280

Damijanić, Danijela. "Razine selena i metala u tragovima u animalnim tkivima u kontekstu onečišćenja okoliša Raškim ugljenom." Master's thesis, University of Zagreb, Faculty of Science; University of Zagreb, Faculty of Science, 2021. https://urn.nsk.hr/urn:nbn:hr:217:386280

Damijanić, D. (2021). 'Razine selena i metala u tragovima u animalnim tkivima u kontekstu onečišćenja okoliša Raškim ugljenom', Master's thesis, University of Zagreb, Faculty of Science; University of Zagreb, Faculty of Science, accessed 02 June 2024, https://urn.nsk.hr/urn:nbn:hr:217:386280

Damijanić D. Razine selena i metala u tragovima u animalnim tkivima u kontekstu onečišćenja okoliša Raškim ugljenom [Master's thesis]. Zagreb: University of Zagreb, Faculty of Science; Zagreb: University of Zagreb, Faculty of Science; 2021 [cited 2024 June 02] Available at: https://urn.nsk.hr/urn:nbn:hr:217:386280

D. Damijanić, "Razine selena i metala u tragovima u animalnim tkivima u kontekstu onečišćenja okoliša Raškim ugljenom", Master's thesis, University of Zagreb, Faculty of Science, Zagreb; University of Zagreb, Faculty of Science, Zagreb, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:217:386280

Metadata
TitleRazine selena i metala u tragovima u animalnim tkivima u kontekstu onečišćenja okoliša Raškim ugljenom
Title (english)Levels of selenium and trace metals in animal tissues in the context of environmental pollution by Raša coal
AuthorDanijela Damijanić
MentorGordana Medunić (mentor)
MentorAndreja Prevendar-Crnić (mentor)
Committee memberGordana Medunić (predsjednik povjerenstva)
Committee memberDamir Bucković (član povjerenstva)
Committee memberNeven Bočić (član povjerenstva)
Committee memberSven Jelaska (član povjerenstva)
Committee memberBlanka Cvetko Tešović (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Science
(Department of Biology)
Zagreb
GranterUniversity of Zagreb
Faculty of Science
(Department of Geology)
Zagreb
Defense date and country2021-07-15, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Biology
Abstract
Višestoljetnim rudarenjem i izgaranjem raškog ugljena oslobođeni su različiti kontaminanti koji su se zadržali u okolnom tlu, vodi i zraku te postali dostupni životinjama i biljkama tog područja. Prikupljeni uzorci tkiva ukupno 12 ptica s područja Raše i 8 ptica s kontrolnog područja podvrgnuti su multielementnoj analizi. Primjenom tehnike spektrometrije masa uz induktivno spregnutu plazmu (ICP-MS) određene su koncentracije elemenata u tragovima u tkivima ptica. Svi su uzorci analizirani na 13 elemenata (Al, V, Cr, Mn, Fe, Co, Cu, Zn, As, Se, Mo, Cd, Pb). Rezultati upućuju na povećane koncentracije Se i Cd u pojedinim tkivima ptica s područja Raše u odnosu na kontrolno područje. Najveće koncentracije Cu, Zn i Se izmjerene su u jetri, dok su najveće koncentracije Cd i Pb izmjerene u bubrezima ptica. Iako su neki toksični elementi povišeni u tkivima lovnih vrsta, utvrđeno je da je rizik od konzumiranja mesa i iznutrica takvih vrsta vrlo nizak.
Abstract (english)
Mining and combustion of Raša coal over the centuries resulted in release of various contaminants into the local environment. They remained in the surrounding soil, water and air and became available to animals and plants of the area. Collected tissue samples from a total of 12 birds from the Raša area and 8 birds from the control area were subjected to multi-element analysis. Total trace element concentrations in the bird tissues were determined by ICP-MS. All samples were analysed for 13 elements (Al, V, Cr, Mn, Fe, Co, Cu, Zn, As, Se, Mo, Cd, Pb). The obtained results indicate increased Se and Cd concentrations in some bird tissue samples compared to the control area. The highest concentrations of Cu, Zn and Se were measured in the liver, while the highest concentrations of Cd and Pb were measured in the kidneys of birds. Although some toxic elements are elevated in the tissues of game species, the risk of consuming meat and offal of such species has been found to be very low.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:217:386280
Study programmeTitle: Enviromental Sciences
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra struke znanosti o okolišu (magistar/magistra struke znanosti o okolišu)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Embargo expiration date: 2023-07-15
Terms of useLicence In copyright icon
Created on2021-07-22 13:07:01