Research Article

Distribution of phytoplanktonic species in the sea snot in 2021 in the Marmara Sea

Volume: 39 Number: 3 September 15, 2022
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Distribution of phytoplanktonic species in the sea snot in 2021 in the Marmara Sea

Abstract



Sea snot, which was seen and reported in the Adriatic and Tyrrhenian Seas in the early 1990s, had been on Turkey's agenda as an environmental massive disaster from the winter months of 2021 until the end of summer in the Sea of Marmara. Due to the magnitude and topicality of the subject, the samples collected from the coastal areas where sea snot is observed in Marmara from January until July were examined. According to the results obtained, 5 classes were determined in sea snot. Species of algae that secrete mucilage, which provides stickiness to the formation, were also been identified in sea snot. These are 1 dinoflagellate, 2 Prymnesiosides, 5 diatoms, and 2 cyanobacteria species. 8 toxic planktonic species were detected in sea snot: 1 causing PSP poisoning and 3 of dinoflagellate causing DSP poisoning; 1 of prymnesiophisid that releases ichthyotoxin to the sea environment, and 3 of diatoms that cause ASP poisoning.


Keywords

Supporting Institution

Ege University Faculty of Fisheries

Thanks

This research has not received a specific grant, fund, or other support from any funding agency in the public, commercial, or not-for-profit sectors. Providing the sea snot samples used in this study, I would like to thank Assoc. Tolga TOLON and Research Assistant Dr. Emel Özcan GÖKÇEK from Ege University. I would also like to thank Prof.Dr. Neslihan ÖZDELİCE from Istanbul University, who contributed greatly to the review of this article.

References

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Details

Primary Language

English

Subjects

Maritime Engineering (Other)

Journal Section

Research Article

Publication Date

September 15, 2022

Submission Date

July 23, 2022

Acceptance Date

August 9, 2022

Published in Issue

Year 2022 Volume: 39 Number: 3

APA
Yurga, L. (2022). Distribution of phytoplanktonic species in the sea snot in 2021 in the Marmara Sea. Ege Journal of Fisheries and Aquatic Sciences, 39(3), 235-242. https://doi.org/10.12714/egejfas.39.3.09