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Pregled bibliografske jedinice broj: 1225119

Phytoplankton diversity at one station in Lastovo archipelago (southern Adriatic)


Matek, Antonija; Bosak, Sunčica; Ljubešić, Zrinka
Phytoplankton diversity at one station in Lastovo archipelago (southern Adriatic) // Knjiga sažetaka 7. Hrvatskog botaničkog simpozija / Vuković, Nina ; Šegota, V. (ur.).
Zagreb: Hrvatsko botaničko društvo, 2022. str. 51-51 (poster, domaća recenzija, sažetak, znanstveni)


CROSBI ID: 1225119 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Phytoplankton diversity at one station in Lastovo archipelago (southern Adriatic)

Autori
Matek, Antonija ; Bosak, Sunčica ; Ljubešić, Zrinka

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

Izvornik
Knjiga sažetaka 7. Hrvatskog botaničkog simpozija / Vuković, Nina ; Šegota, V. - Zagreb : Hrvatsko botaničko društvo, 2022, 51-51

ISBN
978-953-8097-03-4

Skup
7. Hrvatski botanički simpozij s međunarodnim sudjelovanjem

Mjesto i datum
Zagreb, Hrvatska, 12.09.2022. - 14.09.2022

Vrsta sudjelovanja
Poster

Vrsta recenzije
Domaća recenzija

Ključne riječi
community structure, diversity indices, dominant species, phytoplankton counts

Sažetak
Phytoplankton community diversity was studied during stratification period at one station in the southern side of island Lastovo (Cape Struga). Phytoplankton was sampled every 12h from 13th - 21st July 2021 with Niskin bottles. Samples were analyzed (n=59) by Utermöhl method on inverted light microscope Zeiss Axiowert 200. A total of 95 taxa has been determined, of which: 58 diatoms, 27 dinoflagellates, 6 coccolithophores, and 4 other autotrophs which included chlorophyceae, chrysophyceae and cryptophytes. The microphytoplankton community was dominated by diatoms (37.03%), and dinoflagellates (3.3%) and coccolithophores (0.57%) contribuded less. Nanophytoplankton was comprised by dinoflagellates (38.31%), coccolithopores (6.92%) and other autotrophs (14.35%). Dominant species, defined as species or groups with abundance >500 cells L-1, and the frequency of occurrence in samples >40 %, were Cylindrotheca closterium, Guinardia flaccida, G. striata, Gyrodinium fusiforme, Hemiaulus chinensis, Leptocylindrus danicus, Proboscia alata, Pseudo- nitzschia delicatissima, Rhizosolenia imbricata, Scrippsiella sp., and Thalassionema frauenfeldii. Maximal recorded cell abundance was 1.3 x105 cells L-1, and species richness 10.22. Pielou’s evenness (J’=0.58) indicates phytoplankton species not evenly distributed in the community, which can be explained by overall higher nanophytoplankton abundances. Shannon-Weiner (H’) is 2.67, and Simpson diversity index (1- ​λ') is 0.84, showing community does not have high diversity.

Izvorni jezik
Engleski

Znanstvena područja
Biologija



POVEZANOST RADA


Projekti:
HRZZ-IP-2020-02-9524 - Utjecaj valova vezanih uz otok na primarnu produkciju (ISLAND) (Ljubešić, Zrinka, HRZZ - 2020-02) ( CroRIS)

Ustanove:
Prirodoslovno-matematički fakultet, Zagreb

Profili:

Avatar Url Sunčica Bosak (autor)

Avatar Url Zrinka Ljubešić (autor)

Avatar Url Antonija Matek (autor)

Citiraj ovu publikaciju:

Matek, Antonija; Bosak, Sunčica; Ljubešić, Zrinka
Phytoplankton diversity at one station in Lastovo archipelago (southern Adriatic) // Knjiga sažetaka 7. Hrvatskog botaničkog simpozija / Vuković, Nina ; Šegota, V. (ur.).
Zagreb: Hrvatsko botaničko društvo, 2022. str. 51-51 (poster, domaća recenzija, sažetak, znanstveni)
Matek, A., Bosak, S. & Ljubešić, Z. (2022) Phytoplankton diversity at one station in Lastovo archipelago (southern Adriatic). U: Vuković, N. & Šegota, V. (ur.)Knjiga sažetaka 7. Hrvatskog botaničkog simpozija.
@article{article, author = {Matek, Antonija and Bosak, Sun\v{c}ica and Ljube\v{s}i\'{c}, Zrinka}, year = {2022}, pages = {51-51}, keywords = {community structure, diversity indices, dominant species, phytoplankton counts}, isbn = {978-953-8097-03-4}, title = {Phytoplankton diversity at one station in Lastovo archipelago (southern Adriatic)}, keyword = {community structure, diversity indices, dominant species, phytoplankton counts}, publisher = {Hrvatsko botani\v{c}ko dru\v{s}tvo}, publisherplace = {Zagreb, Hrvatska} }
@article{article, author = {Matek, Antonija and Bosak, Sun\v{c}ica and Ljube\v{s}i\'{c}, Zrinka}, year = {2022}, pages = {51-51}, keywords = {community structure, diversity indices, dominant species, phytoplankton counts}, isbn = {978-953-8097-03-4}, title = {Phytoplankton diversity at one station in Lastovo archipelago (southern Adriatic)}, keyword = {community structure, diversity indices, dominant species, phytoplankton counts}, publisher = {Hrvatsko botani\v{c}ko dru\v{s}tvo}, publisherplace = {Zagreb, Hrvatska} }




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