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Pregled bibliografske jedinice broj: 1221127

What do rotifers do in winter?


Galir Balkić, Anita; Žuna Pfeiffer, Tanja; Bek, Nikolina; Špoljarić Maronić, Dubravka; Stević, Filip; Skuzin, Ivana
What do rotifers do in winter? // Book of Abstracts, XVI International Rotifer Symposium / Špoljar, Maria ; Dražina, Tvrtko ; Ternjej, Ivančica ; Tomljanović, Tea ; Gottstein, Sanja (ur.).
Zagreb, 2022. str. 93-93 (poster, međunarodna recenzija, sažetak, znanstveni)


CROSBI ID: 1221127 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
What do rotifers do in winter?

Autori
Galir Balkić, Anita ; Žuna Pfeiffer, Tanja ; Bek, Nikolina ; Špoljarić Maronić, Dubravka ; Stević, Filip ; Skuzin, Ivana

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Book of Abstracts, XVI International Rotifer Symposium / Špoljar, Maria ; Dražina, Tvrtko ; Ternjej, Ivančica ; Tomljanović, Tea ; Gottstein, Sanja - Zagreb, 2022, 93-93

Skup
International Rotifer Symposium (ROTIFERA XVI)

Mjesto i datum
Zagreb, Hrvatska, 05.09.2022. - 09.09.2022

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Kopački Rit ; floodplain ; rotifers ; zooplankton ; diatom

Sažetak
Most research on zooplankton communities has focused primarily on the growing season, and their changes during the winter period have been poorly studied. The objective of this study was to examine changes in zooplankton and diatom communities during winter in an alluvial floodplain. The study was conducted weekly in Lake Sakadaš and Čonakut Channel in Kopački Rit Nature Park (Croatia) during winter 2019. Samples were taken for zooplankton and diatom communities, chlorophyl-a and water chemistry analyses. The abundance of rotifers changed significantly (one-way ANOVA F=7.3, p=0.01), with the highest abundance (328 ind/L) recorded at the end of the study when temperature increased significantly (F=24.35, p<0.001). The community was characterised by low diversity and high dominance. The predominant species were Synchaeta tremula, Polyarthra vulgaris and Brachionus calyciflorus species complex, whose co-dominance alternated. According to water chemistry analyses, the sampled sites were eutrophic to hypertrophic, but there were very few diatom species on which rotifers could feed. The environmental parameters that had a strong influence on rotifers were water temperature (r=0.67, p=0.02) and oxygen concentration (r=0.48, p=0.043). These results provide information about the dynamics of the winter plankton and show which environmental parameters are significant for the development of rotifers in winter.

Izvorni jezik
Engleski

Znanstvena područja
Biologija



POVEZANOST RADA


Projekti:
VLASTITA-SREDSTVA-3105-14 - Struktura planktonskih i obraštajnih zajednica tijekom zimskog razdoblja u poplavnom području Dunava (Stević, Filip, VLASTITA-SREDSTVA ) ( CroRIS)

Ustanove:
Sveučilište u Osijeku - Odjel za biologiju


Citiraj ovu publikaciju:

Galir Balkić, Anita; Žuna Pfeiffer, Tanja; Bek, Nikolina; Špoljarić Maronić, Dubravka; Stević, Filip; Skuzin, Ivana
What do rotifers do in winter? // Book of Abstracts, XVI International Rotifer Symposium / Špoljar, Maria ; Dražina, Tvrtko ; Ternjej, Ivančica ; Tomljanović, Tea ; Gottstein, Sanja (ur.).
Zagreb, 2022. str. 93-93 (poster, međunarodna recenzija, sažetak, znanstveni)
Galir Balkić, A., Žuna Pfeiffer, T., Bek, N., Špoljarić Maronić, D., Stević, F. & Skuzin, I. (2022) What do rotifers do in winter?. U: Špoljar, M., Dražina, T., Ternjej, I., Tomljanović, T. & Gottstein, S. (ur.)Book of Abstracts, XVI International Rotifer Symposium.
@article{article, author = {Galir Balki\'{c}, Anita and \v{Z}una Pfeiffer, Tanja and Bek, Nikolina and \v{S}poljari\'{c} Maroni\'{c}, Dubravka and Stevi\'{c}, Filip and Skuzin, Ivana}, year = {2022}, pages = {93-93}, keywords = {Kopa\v{c}ki Rit, floodplain, rotifers, zooplankton, diatom}, title = {What do rotifers do in winter?}, keyword = {Kopa\v{c}ki Rit, floodplain, rotifers, zooplankton, diatom}, publisherplace = {Zagreb, Hrvatska} }
@article{article, author = {Galir Balki\'{c}, Anita and \v{Z}una Pfeiffer, Tanja and Bek, Nikolina and \v{S}poljari\'{c} Maroni\'{c}, Dubravka and Stevi\'{c}, Filip and Skuzin, Ivana}, year = {2022}, pages = {93-93}, keywords = {Kopa\v{c}ki Rit, floodplain, rotifers, zooplankton, diatom}, title = {What do rotifers do in winter?}, keyword = {Kopa\v{c}ki Rit, floodplain, rotifers, zooplankton, diatom}, publisherplace = {Zagreb, Hrvatska} }




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