prikaz prve stranice dokumenta Struktura i dinamika razvoja zimske zajednice zooplanktona u poplavnom području (Park prirode Kopački rit)
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master's thesis
Struktura i dinamika razvoja zimske zajednice zooplanktona u poplavnom području (Park prirode Kopački rit)
Osijek: Josip Juraj Strossmayer University of Osijek, Department of biology, 2022. urn:nbn:hr:181:166053
Glibota, Doris
Josip Juraj Strossmayer University of Osijek
Department of biology

Institutional repository: Repository of Department of biology, Josip Juraj Strossmayer University of Osijek

Cite this document

Glibota, D. (2022). Struktura i dinamika razvoja zimske zajednice zooplanktona u poplavnom području (Park prirode Kopački rit) (Master's thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Department of biology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:181:166053

Glibota, Doris. "Struktura i dinamika razvoja zimske zajednice zooplanktona u poplavnom području (Park prirode Kopački rit)." Master's thesis, Josip Juraj Strossmayer University of Osijek, Department of biology, 2022. https://urn.nsk.hr/urn:nbn:hr:181:166053

Glibota, Doris. "Struktura i dinamika razvoja zimske zajednice zooplanktona u poplavnom području (Park prirode Kopački rit)." Master's thesis, Josip Juraj Strossmayer University of Osijek, Department of biology, 2022. https://urn.nsk.hr/urn:nbn:hr:181:166053

Glibota, D. (2022). 'Struktura i dinamika razvoja zimske zajednice zooplanktona u poplavnom području (Park prirode Kopački rit)', Master's thesis, Josip Juraj Strossmayer University of Osijek, Department of biology, accessed 28 December 2024, https://urn.nsk.hr/urn:nbn:hr:181:166053

Glibota D. Struktura i dinamika razvoja zimske zajednice zooplanktona u poplavnom području (Park prirode Kopački rit) [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Department of biology; 2022 [cited 2024 December 28] Available at: https://urn.nsk.hr/urn:nbn:hr:181:166053

D. Glibota, "Struktura i dinamika razvoja zimske zajednice zooplanktona u poplavnom području (Park prirode Kopački rit)", Master's thesis, Josip Juraj Strossmayer University of Osijek, Department of biology, Osijek, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:181:166053

Metadata
TitleStruktura i dinamika razvoja zimske zajednice zooplanktona u poplavnom području (Park prirode Kopački rit)
Title (english)Structure and dynamics of the zooplankton winter community in the river floodplain (Kopački rit Nature park)
AuthorDoris Glibota
MentorAnita Galir Balkić (mentor)
Committee memberFilip Stević (predsjednik povjerenstva)
Committee memberAnita Galir Balkić (član povjerenstva)
Committee memberTanja Žuna Pfeiffer (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Department of biology
Osijek
Defense date and country2022-09-20, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Biology
Abstract
Zima se dugo smatrala manje značajnim razdobljem u ekologiji zooplanktona sa smanjenom brojnošću i brzinom rasta. Ipak, sve je više dokaza da je zimsko razdoblje od ključne važnosti za sezonsku dinamiku zajednica planktona, a ne samo razdoblje mirovanja. Cilj istraživanja bio je utvrditi kvalitativni i kvantitativni sastav zajednice rašljoticalaca i veslonožaca te njihov razvoj na lokalitetima jezero Sakadaš i kanal Čonakut u Parku prirode Kopački rit tijekom zime. Uzorkovano je od siječnja do ožujka 2020. godine tjednom dinamikom te su analizirani struktura i brojnost zajednice, fizikalno-kemijski parametri vode te indeks raznolikosti. U provedenom istraživanju utvrđena je prisutnost razvojnih stadija veslonožaca, tj. nauplia i ciklopoidnih i kalanoidnih kopepodita, jedne vrste ciklopoidnih veslonožaca te četiri vrste rašljoticalaca. Najbrojniji su bili razvojni stadiji veslonožaca, dok su najmanje zastupljeni bili rašljoticalci. Nije zabilježena statistički značajna razlika u brojnosti analiziranih zajednica no veća je biološka raznolikost zajednice utvrđena u jezeru Sakadaš. Fizikalno-kemijski parametri koji su ukazivali na povezanost s brojnošću određenih vrsta su zasićenost kisikom, koncentracija kisika, dubina vode, nitrati i pH. Kao značajan čimbenik u strukturiranju zajednice bila je i poplava koja je uzrokovala efekt ispiranja zajednice i promijenila fizikalno-kemijske parametre istraživanih sustava.
Abstract (english)
Winter has long been considered a less significant period in zooplankton ecology, with lower abundance and growth rates. However, there is growing evidence that winter is critical to the seasonal dynamics of plankton communities, not just the dormant season. The aim of the study was to determine the qualitative and quantitative composition of the cladocera and copepoda community and its development in the localities of Lake Sakadaš and the Čonakut Channel in the Kopački rit Nature Park during winter. From January to March 2020, weekly samples were taken and community structure and abundance, physico-chemical water parameters and diversity index were analyzed. The survey conducted revealed the presence of developmental stages of copepods, i.e. nauplii, cyclopoid and calanoid copepodites, one species of cyclopoid copepods and four species of cladocerans. Developmental stages of copepods were the most numerous, while cladocerans were the least represented. No statistically significant difference in the number of communities studied was found, but the greater community biodiversity was found in Lake Sakadaš. Physico-chemical parameters that indicated a relationship with the presence of certain species were oxygen saturation, oxygen concentration, water depth, nitrates and pH. An important factor in the structuring of the zooplankton was the flood, which caused a washout of the community and changed the physicochemical parameters of the studied systems.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:181:166053
Study programmeTitle: Master of Science Graduate University Study Programme in Biology; specializations in: Master of Biology
Course: Master of Biology
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra biologije (magistar/magistra biologije)
Type of resourceText
File originBorn digital
Access conditionsClosed access
Terms of useLicence In copyright icon
Created on2022-11-02 11:12:37