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Analysis of periphyton developed on artificial substrates in the Sava Lake and the Vrutci Lake

dc.contributor.advisorSubakov-Simić, Gordana
dc.contributor.otherKrizmanić, Jelena
dc.contributor.otherŽuna Pfeiffer, Tanja
dc.creatorTrbojević, Ivana
dc.date.accessioned2019-01-31T12:45:45Z
dc.date.available2019-01-31T12:45:45Z
dc.date.available2020-07-03T08:06:03Z
dc.date.issued2018-06-28
dc.identifier.urihttp://eteze.bg.ac.rs/application/showtheses?thesesId=6562
dc.identifier.urihttps://nardus.mpn.gov.rs/handle/123456789/10710
dc.identifier.urihttps://fedorabg.bg.ac.rs/fedora/get/o:19336/bdef:Content/download
dc.identifier.urihttp://vbs.rs/scripts/cobiss?command=DISPLAY&base=70036&RID=1025208754
dc.description.abstractZnačaj perifitona ogleda se u velikom doprinosu primarnoj produkciji, protoku enеrgije i kruņenju nutrijenata u vodenim ekosistemima. U Srbiji su istraņivanja perifitona u jezerima malobrojna, a veńtačke podloge za razvoj perifitona do sada nisu bile upotrebljavane u metodologiji ekolońkih studija ove zajednice. Cilj studije na Savskom jezeru (leto 2014. godine) je bio procena uticaja različitih tipova veńtačkih podloga (staklo, keramika, vrba i tisa) i dubine inkubacije na razvoj perifitona i njegovu potencijalnu primenu u biomonitoringu. Deo istraņivanja koji je sproveden na jezeru Vrutci (leto 2015. godine) imao je za cilj ispitivanje uticaja cvetanja cijanobakterije Planktothrix rubescens na perifiton. U uzorcima perifitona mereni su netaksonomski, kao i kvalitativni i kvantitativni taksonomski parametri. Rezultati su pokazali da je dubina inkubacije na 50 cm od povrńine vode, kao i staklena veńtačka podloga najbolji izbor kod potencijalnog korińćenja netaksonomskih karakteristika perifitona u biomonitoringu. Struktura celokupne, kao i zajednice silikatnih algi, istakla je prioritetnu upotrebu inertnih veńtačkih podloga (stakla i keramike) u biomonitoringu. Taloņenje kalcita je prvi put detektovano kao posledica metalimnionskog cvetanja P. rubescens. Prisustvo ove cijanobakterije negativno se odrazilo na sve merene parametere perifitona. Fenomen zajednice silikatnih algi jezera Vrutci jeste veliki diverzitet i prisustvo 19 taksona koji se nalaze na Crvenoj listi slikatnih algi Nemačke, meĎu kojima izdvajamo Achnanthidium caledonicum, koji je dominirao u većini uzoraka i Aneumastus stroesei, koji je prvi zabeleņni predstavnik ovog roda u Srbiji. Nańi rezultati potencijalno ukazuju i na vińi stepen tolerancije silikatnih algi na prisustvo P. rubescens.sr
dc.description.abstractThe significance of periphyton in freshwater ecosystems is fundamentally reflected in processes of primary production, nutrient cycling and energy flow. In Serbia, periphyton surveys in lentic ecosystems are scarce, and artificial substrates as methodology for ecological studies of this complex community have not been applied yet. The Sava Lake part of the study (summer 2014) aimed to determine effects of substrate types (glass, ceramic, willow and yew) and incubation depths on periphyton development and it’s potential application in biomonitoring studies. Part of research that was conducted at the Vrutci Lake (summer 2015) aimed to investigate effects of Planktothrix rubescens bloom on periphyton. In periphyton samples, non taxonomic and both qualitative and quantitative taxonomic parameteres were measured. Our results suggest that when non taxonomic parameters employment in biomonitoring purposes is assumed, periphyton should be developed on glass substrate incubated in water layer up to 50 cm. Cyanobacteria and algae community structure also pronounced preferable use of inert types of artificial substrates (glass and ceramic) in biomonitoring studies. Our results represent the first report of calite precipitation induced by P. rubescens. Presence of this cyanobacterium negatively affected all measured periphyton parameters. The other phenomenon in the Vrutci Lake was diverse diatom community in periphyton and 19 diatom taxa listed in German Red List of diatoms. Among Red List taxa, Achnanthidium caledonicum, that dominated the most of samples and Aneumastus stroesei, that is the first representative of entire genus Aneumastus in Serbia are accentuated. Our results suggest the potentilly higher tolerance level of diatoms to the P. rubescens bloom.en
dc.formatapplication/pdf
dc.languagesr
dc.publisherУниверзитет у Београду, Биолошки факултетsr
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/37009/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/176020/RS//
dc.rightsopenAccessen
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.sourceУниверзитет у Београдуsr
dc.subjectperifitonsr
dc.subjectperiphytonen
dc.subjectnetaksonomski parametrisr
dc.subjectcijanobakterije i algesr
dc.subjectveńtačke podlogesr
dc.subjectdubina inkubacijesr
dc.subjectcvetanje cijanobakterije Planktohrix rubescenssr
dc.subjectnon taxonomic parametersen
dc.subjectcyanobacteria and algaeen
dc.subjectartificial substratesen
dc.subjectincubation depthen
dc.subjectPlanktohrix rubescens bloomen
dc.titleAnaliza perifitona sa veštačkih podloga Savskog jezera i jezera Vrutcisr
dc.title.alternativeAnalysis of periphyton developed on artificial substrates in the Sava Lake and the Vrutci Lakeen
dc.typedoctoralThesisen
dc.rights.licenseBY-NC-ND
dc.identifier.fulltexthttp://nardus.mpn.gov.rs/bitstream/id/1254/Disertacija.pdf
dc.identifier.fulltexthttps://nardus.mpn.gov.rs/bitstream/id/1254/Disertacija.pdf
dc.identifier.fulltexthttp://nardus.mpn.gov.rs/bitstream/id/1255/IzvestajKomisije18914.pdf
dc.identifier.fulltexthttps://nardus.mpn.gov.rs/bitstream/id/1255/IzvestajKomisije18914.pdf
dc.identifier.rcubhttps://hdl.handle.net/21.15107/rcub_nardus_10710


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