Research Article

Checklist of marine pelagic diatoms from the Turkish side of the Aegean Sea

Volume: 42 Number: 3 September 10, 2025
TR EN

Checklist of marine pelagic diatoms from the Turkish side of the Aegean Sea

Abstract

This study presents a comprehensive checklist of marine diatoms recorded along the Turkish coast of the Aegean Sea, based on the evaluation of 41 literature studies. A total of 194 diatom species, belonging to 75 genera, were identified in the pelagic waters of the region, with 32 species recognized as harmful. Among them, several species exhibited bloom events or reached high cell concentrations. The study also highlights significant research gaps, particularly the limited application of molecular techniques and some species are known to have domoic acid-producing potential, but their toxicity remains unexamined in this region due to the lack of dedicated studies. Future research should prioritize integrating molecular methods and domoic acid analyses to improve species identification, assess harmful algal bloom (HAB) risks, and strengthen long-term monitoring strategies. Furthermore, regularly updating species checklists is essential for developing comprehensive datasets, enhancing biodiversity assessments, and advancing phytoplankton research along the Turkish coast of the Aegean Sea.

Keywords

Ethical Statement

No specific ethical approval was necessary for the study

References

  1. Ağlaç E., & Balkıs, N. (2014). Investigation of the seasonal variation in the phytoplankton in the surface waters of the Gulf of Edremit. IUFS Journal of Biology, 73(2), 31–46.
  2. Akçaalan, R., Özbayram, G., Kaleli, A., Oğuz, A., Koker, L., & Albay, M. (2023). Does environmental DNA reflect the actual phytoplankton diversity in the aquatic environment? Case study of marine mucilage in the Sea of Marmara. Environmental Science and Pollution Research, 30, 1–11. https://doi.org/10.1007/s11356-023-27528-7
  3. Aktan Turan, Y., Çardak, M., Ciftçi, P.S. (2007). Kafes balıkçılığının fitoplankton üzerine etkileri: Muğla bölgesinde yapılan ön çalışma. İstanbul Üniversitesi Su Ürünleri Dergisi, 24(1), 1–11.
  4. Alcoverro, T., Conte, E., & Mazzella, L. (2000). Production of mucilage by the Adriatic epipelic diatom Cylindrotheca closterium (Bacillariophyceae) under nutrient limitation. Journal of Phycology, 36(6), 1087–1095.
  5. Altuğ, G., Aktan, Y., Oral, M., Topaloglu, B., Dede, A., Keskin, C., İşinibilir, M., Çardak, M., & Çiftçi, P. S. (2011). Biodiversity of the northern Aegean Sea and southern part of the Sea of Marmara, Turkey. Marine Biodiversity Records, 4(e65), 1–17. https://doi.org/doi:10.1017/S1755267211000662
  6. Andrea, B., Odd, L., & Bodil, H. (1999). North Atlantic oscillation primary productivity and toxic phytoplankton in the Gullmar Fjord, Sweden (1985–1996). Proceedings of the Royal Society B Biological Sciences, 425–430. https://doi.org/10.1098/rspb.1999.0655
  7. Assmy, P., & Smetacek, V. (2009). Algal Blooms. In M. Schaechter (Ed.), Encyclopedia of Microbiology (Third Edition) (pp. 27–41). Academic Press. https://doi.org/10.1016/B978-012373944-5.00001-8
  8. Bailet, B., Apothéloz-Perret-Gentil, L., Baričević, A., Chonova, T., Franc, A., Frigerio, J.-M., Kelly, M., Mora, D., Pfannkuchen, M., Proft, S., Ramon, M., Vasselon, V., Zimmermann, J., & Kahlert, M. (2020). Diatom DNA metabarcoding for ecological assessment: Comparison among bioinformatics pipelines used in six European countries reveals the need for standardization. Science of the Total Environment, 745, 140948. https://doi.org/10.1016/j.scitotenv.2020.140948

Details

Primary Language

English

Subjects

Hydrobiology

Journal Section

Research Article

Early Pub Date

September 1, 2025

Publication Date

September 10, 2025

Submission Date

March 17, 2025

Acceptance Date

June 22, 2025

Published in Issue

Year 2025 Volume: 42 Number: 3

APA
Erbaş, E., & Çolak Sabancı, F. (2025). Checklist of marine pelagic diatoms from the Turkish side of the Aegean Sea. Ege Journal of Fisheries and Aquatic Sciences, 42(3), 201-212. https://doi.org/10.12714/egejfas.42.3.02