TR
EN
Assessment of polonium-210 bioaccumulation in Mediterranean limpet Patella caerulea (Linnaeus, 1758) and sea urchin Paracentrotus lividus (Lamarck, 1816) from different coastal areas of Türkiye: Inclusion of a seasonal investigation
Abstract
This study investigated the seasonal variations of polonium-210 (²¹⁰Po) activity concentrations in two marine invertebrate species: Mediterranean limpet (P. caerulea) and the sea urchin (P. lividus). Seasonal sample collection was conducted across three Aegean and Sea of Marmara coastal stations from December 2018 to October 2019. The stations included İzmir-Urla, Karaburun, and İstanbul Island-Kınalıada. To assess the size-dependent bioaccumulation of ²¹⁰Po, individuals were categorized into size groups. The activity concentrations in both species exhibited seasonal fluctuations, ranging from 4.9 ± 3.4 Bq kg⁻¹ dry weight to 28.0 ± 8.4 Bq kg⁻¹ dry weight in Mediterranean limpets and 8.7 ± 6.1 Bq kg⁻¹ dry weight to 58.0 ± 18.5 Bq kg⁻¹ dry weight in sea urchins. The highest ²¹⁰Po activity concentrations were consistently observed in spring across all sampling locations.
Keywords
Supporting Institution
Ege Üniversitesi
Project Number
FYL-2019-20457
Ethical Statement
Ethics Committee approval certificate is not required for materials used in this study. For this reason, Ethics Committee Certificate was not obtained in this study.
Thanks
This Project has been partially funded by Ege University Scientific Reasearch Project No: FYL-2019-20457.
References
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Details
Primary Language
English
Subjects
Ecology (Other)
Journal Section
Research Article
Early Pub Date
December 9, 2024
Publication Date
December 11, 2024
Submission Date
May 10, 2024
Acceptance Date
September 26, 2024
Published in Issue
Year 2024 Volume: 41 Number: 4
APA
Arslantürk, D., Uğur Görgün, A., & Filizok, I. (2024). Assessment of polonium-210 bioaccumulation in Mediterranean limpet Patella caerulea (Linnaeus, 1758) and sea urchin Paracentrotus lividus (Lamarck, 1816) from different coastal areas of Türkiye: Inclusion of a seasonal investigation. Ege Journal of Fisheries and Aquatic Sciences, 41(4), 273-279. https://doi.org/10.12714/egejfas.41.4.03