prikaz prve stranice dokumenta Struktura zimskih zajednica dijatomeja u poplavnom području Kopačkog rita
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master's thesis
Struktura zimskih zajednica dijatomeja u poplavnom području Kopačkog rita
2023. urn:nbn:hr:181:763727
Skuzin, Ivana
Josip Juraj Strossmayer University of Osijek
Department of biology

Cite this document

Skuzin, I. (2023). Struktura zimskih zajednica dijatomeja u poplavnom području Kopačkog rita (Master's thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Department of biology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:181:763727

Skuzin, Ivana. "Struktura zimskih zajednica dijatomeja u poplavnom području Kopačkog rita." Master's thesis, Josip Juraj Strossmayer University of Osijek, Department of biology, 2023. https://urn.nsk.hr/urn:nbn:hr:181:763727

Skuzin, Ivana. "Struktura zimskih zajednica dijatomeja u poplavnom području Kopačkog rita." Master's thesis, Josip Juraj Strossmayer University of Osijek, Department of biology, 2023. https://urn.nsk.hr/urn:nbn:hr:181:763727

Skuzin, I. (2023). 'Struktura zimskih zajednica dijatomeja u poplavnom području Kopačkog rita', Master's thesis, Josip Juraj Strossmayer University of Osijek, Department of biology, accessed 13 November 2024, https://urn.nsk.hr/urn:nbn:hr:181:763727

Skuzin I. Struktura zimskih zajednica dijatomeja u poplavnom području Kopačkog rita [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Department of biology; 2023 [cited 2024 November 13] Available at: https://urn.nsk.hr/urn:nbn:hr:181:763727

I. Skuzin, "Struktura zimskih zajednica dijatomeja u poplavnom području Kopačkog rita", Master's thesis, Josip Juraj Strossmayer University of Osijek, Department of biology, Osijek, 2023. Available at: https://urn.nsk.hr/urn:nbn:hr:181:763727

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Metadata
TitleStruktura zimskih zajednica dijatomeja u poplavnom području Kopačkog rita
Title (english)Winter diatom community structure in the Kopački rit floodplain
AuthorIvana Skuzin
MentorTanja Žuna Pfeiffer (mentor)
MentorFilip Stević (komentor)
Committee memberDubravka Špoljarić Maronić (predsjednik povjerenstva)
Committee memberFilip Stević (član povjerenstva)
Committee memberAnita Galir Balkić (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Department of biology
Osijek
Defense date and country2023-10-30, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Biology
Abstract
U zimu 2020. godine provedeno je istraživanje dijatomeja u epiksilonu na dva lokaliteta u Kopačkome ritu: jezeru Sakadaš i kanalu Čonakut. Fluktuacije vodostaja Dunava utjecale su na fizikalno-kemijske parametre vodenih sustava te na stukturu zajednica dijatomeja. Povećanim ulaskom dunavske vode došlo je do povećanja dubine Sakadaškog jezera i kanala Čonakut, ali i povećanog dotoka nitrata, nitrita, dušika koji su utjecali za promjenu sastava zajednica. Viši vodostaj rezultirao je smanjenim konduktivitetom te smanjenom koncetracijom klorofila-a koja ukazuje na slabije razvijen fitoplankton. Zabilježena je velika raznolikost dijatomeja u nepovoljnim zimskim uvjetima. Tijekom istraživanja, pojavljivale su se razne dominantne svojte dijatomeja, no najveći broj jedinki pripadao je rodovima Fragilaria, Nitzschia, Gomphonema, dok su pred kraj istraživanja dominirale svojte iz roda Navicula. Ukupno su zabilježene 164 različite svojte dijatomeja.
Abstract (english)
The research on diatoms in epixylon was conducted in the winter of 2020 at two localities in Kopački rit: Lake Sakadaš and the Čonakut channel. Fluctuations in the water level of the Danube affected the physical and chemical parameters of water ecosystems and the structure of diatom communities. The increased inflow of Danube water led to an increase in the depth of Lake Sakadaš and the Čonakut channel but also increased the flow of nitrates, nitrites, and nitrogen, which affected the composition of the communities. The higher water level resulted in reduced conductivity and reduced chlorophyll-a concentration, which indicates less developed phytoplankton. A high diversity of diatoms was recorded in unfavourable winter conditions. During the research, various dominant taxa of diatoms appeared. Still, the most significant number of individuals belonged to the genera Fragilaria, Nitzschia, Gomphonema, while towards the end of the research, taxa from the genus Navicula dominated. A total of 164 different taxa of diatoms were recorded
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:181:763727
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
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Created on2023-11-02 09:47:40