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undergraduate thesis
Protozoa u obraštaju na umjetnim makrofitama
2018. urn:nbn:hr:181:037271
Pavlović, Nikola
Josip Juraj Strossmayer University of Osijek
Department of biology

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Pavlović, N. (2018). Protozoa u obraštaju na umjetnim makrofitama (Undergraduate thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Department of biology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:181:037271

Pavlović, Nikola. "Protozoa u obraštaju na umjetnim makrofitama." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Department of biology, 2018. https://urn.nsk.hr/urn:nbn:hr:181:037271

Pavlović, Nikola. "Protozoa u obraštaju na umjetnim makrofitama." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Department of biology, 2018. https://urn.nsk.hr/urn:nbn:hr:181:037271

Pavlović, N. (2018). 'Protozoa u obraštaju na umjetnim makrofitama', Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Department of biology, accessed 12 November 2024, https://urn.nsk.hr/urn:nbn:hr:181:037271

Pavlović N. Protozoa u obraštaju na umjetnim makrofitama [Undergraduate thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Department of biology; 2018 [cited 2024 November 12] Available at: https://urn.nsk.hr/urn:nbn:hr:181:037271

N. Pavlović, "Protozoa u obraštaju na umjetnim makrofitama", Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Department of biology, Osijek, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:181:037271

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Metadata
TitleProtozoa u obraštaju na umjetnim makrofitama
Title (english)PERIPHYTIC PROTOZOA COMMUNITY ON ARTIFICIAL MACROPHYTES
AuthorNikola Pavlović
MentorDubravka Čerba (mentor)
MentorBarbara Vlaičević (pomoć pri izradi, neposredni voditelj)
GranterJosip Juraj Strossmayer University of Osijek
Department of biology
Osijek
Defense date and country2018-09-13, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Biology
Abstract
U razdoblju od 7. studenog do 6. prosinca 2017. godine provedeno je istraživanje zajednice praživotinja u obraštaju na umjetnim makrofitama. Istraživanje je provedeno u Sakadaškom jezeru smještenom unutar poplavnog područja Kopački rit. Tijekom istraživanja praćene su promjene vodostaja Dunava, abiotički i biotički čimbenici vode jezera, promjene biomase perifitona te promjene kvalitativnog i kvantitativnog sastava praživotinja u obraštajnim zajednicama. Ukupno je zabilježena 51 svojta praživotinja koje pripadaju supergrupama Amoebozoa, SAR i Incertae sedis Eukaryota. Najveću brojnost i raznolikost imala je skupina Ciliophora (trepetljikaši) koja pripada supergrupi SAR. U obraštaju je najzastupljenija bila trofička skupina bakteriovora-detritivora. Unatoč sporom prirastu biomase i malim količinama obraštaja te relativno maloj brojnosti praživotinja u obraštaju, što je najvjerojatnije povezano s niskom temperaturom vode i smanjenom količinom svjetlosti tijekom istraživanog razdoblja, umjetne makrofite mogu predstavljati povoljno stanište za brojne praživotinje koje imaju važnu ulogu u prijenosu organske tvari od nižih prema višim trofičkim razinama u slatkovodnim staništima
Abstract (english)
In the period from November 7th to December 6th 2018 the periphytic protozoan community on artificial macrophytes was studied. The study was conducted in the Sakadaš Lake, which is part of the Kopački rit floodplain. During the research Danubian water level, abiotic and biotic lake water properties, periphtyon biomass and qualitative and quantitative protozoan composition were observed. In total, 51 protozoan taxa were found, belonging to supergroups Amoebozoa, SAR and Incertae sedis Eukaryota. Ciliates (Ciliophora), belonging to supergroup SAR, were represented with the highest diversity and abundance. The bacterivores-detritivores were the most abundant trophic group in periphtyon. Despite of the slow biomass accrual, small amounts of periphyton and relatively low abundances of periphytic protozoans, most probably related to low water temperature and lower light intensity, artificial macrophytes represent suitable substrata for various protozoans which have important role in transfering organic matter from lower to higher trophic levels in freshwater habitats
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:181:037271
Study programmeTitle: Undergraduate University Study Programme in Biology (Bachelor of Science)
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) biologije (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) biologije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
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Created on2019-01-07 12:15:43