Phytoplankton North Adriatic-Gulf of Trieste C1 – LTER time-series 1986-2005
Citation
Cabrini M, Fonda Umani S (2023): Phytoplankton North Adriatic-Gulf of Trieste C1 – LTER time-series 1986-2005. v2.3. National Institute of Oceanography and Applied Geophysics. Dataset/Samplingevent. https://doi.org/10.13120/n8rd-7538 accessed via GBIF.org on 2024-11-03.Description
Time series of phytoplankton abundance collected with a monthly frequency at 0.5, 5, 10 and 15 meters in the Gulf of Trieste. The time series station C1, located in the Gulf of Trieste in the northernmost part of the Adriatic Sea, is part of the Adriatic Long Term Ecological Research (LTER) site. It is a shallow coastal station (17 m depth) located at 0.2 Km from the coast, at the outer border of the Natural Marine Reserve of Miramare, Trieste. More information about activities carried out and about datasets from other periods can be found at: http://nettuno.ogs.trieste.it/ilter/GoTTs/en_index.html. Samples were fixed with Ca(HCO3)2-buffered formaldehyde (0.8% final concentration) and cell abundance was estimated according to Utermöhl’s method (1958), using an inverted microscope equipped with phase contrast, at 200-320-400x final magnifications. Abundant cells were counted in defined random fields, rarer species were counted on the whole chamber (Fonda Umani et al., 2007).Sampling Description
Study Extent
At least monthly sampling was carried out, during some periods sampling was at bi-monthly basis.The time series station C1, located in the Gulf of Trieste in the northernmost part of the Adriatic Sea, is part of the Adriatic Long Term Ecological Research (LTER) site.Sampling
Samples were collected with Niskin bottles at 0.5, 5, 10 and 15 meters depths.Method steps
- Samples were fixed with Ca(HCO3)2-buffered formaldehyde (0.8% final concentration) and cell abundance was estimated according to Utermöhl’s method (1958), using an inverted microscope equipped with phase contrast, at 200-320-400x final magnifications. Abundant cells were counted in defined random fields, rarer species were counted on the whole chamber (Fonda Umani et al., 2007).
Taxonomic Coverages
Phytoplankton
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Bacillariophyceae
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Chlorodendrophyceae
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Chlorophyceae
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Chrysophyceae
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Cryptophyceae
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Cryptophyta incertae sedis
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Cyanophyceae
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Dictyochophyceae
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Dinoflagellata incertae sedis
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Dinophyceae
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Ebriophyceae
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Euglenoidea
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Haptophyta incertae sedis
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Imbricatea
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Kinetoplastea
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Monogenea
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Prasinophyceae
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Prymnesiophyceae
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Pyramimonadophyceae
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Raphidophyceae
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Xanthophyceae
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Zoomastigophora
Geographic Coverages
Gulf of Trieste: http://marineregions.org/mrgid/3385
Bibliographic Citations
- Marina Cabrini, Daniela Fornasaro, Gianpiero Cossarini, Marina Lipizer, Damiano Virgilio. Phytoplankton temporal changes in a coastal northern Adriatic site during the last 25 years, Estuarine, Coastal and Shelf Science. Volume 115, 2012, Pages 113-124, ISSN 0272-7714. - https://doi.org/10.1016/j.ecss.2012.07.007
Contacts
Marina Cabrinioriginator
position: Researcher
National Institute of Oceanography and Applied Geophysics
Borgo Grotta Gigante 42/C
Sgonico
34010
TS
IT
email: mcabrini@ogs.it
userId: https://orcid.org/0000-0001-8800-0520
Serena Fonda Umani
originator
position: Professor
University of Trieste
Trieste
TS
IT
email: s.fonda@units.it
userId: https://orcid.org/0000-0003-4151-2945
Marco Jokic
metadata author
position: Technician
National Institute of Oceanography and Applied Geophysics
IT
email: mjokic@ogs.it
userId: https://orcid.org/0000-0002-9063-4749
Marina Cabrini
administrative point of contact
position: Researcher
National Institute of Oceanography and Applied Geophysics
Borgo Grotta Gigante 42/C
Sgonico
34010
TS
IT
email: mcabrini@ogs.it
userId: https://orcid.org/0000-0001-8800-0520
Serena Fonda Umani
administrative point of contact
position: Professor
University of Trieste
Trieste
TS
IT
email: s.fonda@units.it
userId: https://orcid.org/0000-0003-4151-2945