Presence of Pharmaceutical Residues in the Seawater of Arctic Archipelago: Assessing the Potential Routes of the Pharmaceutical Pollution

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Deryal G., Korkmaz N., Aksu A., Başar E., Çağlar N., Gazioğlu C., ...Daha Fazla

TURKISH JOURNAL OF FISHERIES AND AQUATIC SCIENCES, cilt.24, sa.SI, ss.1-8, 2024 (SCI-Expanded)

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 24 Sayı: SI
  • Basım Tarihi: 2024
  • Doi Numarası: 10.4194/trjfas27050
  • Dergi Adı: TURKISH JOURNAL OF FISHERIES AND AQUATIC SCIENCES
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Aqualine, Aquatic Science & Fisheries Abstracts (ASFA), BIOSIS, CAB Abstracts, Veterinary Science Database
  • Sayfa Sayıları: ss.1-8
  • Açık Arşiv Koleksiyonu: AVESİS Açık Erişim Koleksiyonu
  • Karadeniz Teknik Üniversitesi Adresli: Evet

Özet

The occurrence of seven commonly used pharmaceuticals, including diclofenac, fenoprofen, ketoprofen, ibuprofen, naproxen, carbamazepine, clofibric acid, gemfibrozil, estrone, 17β-estradiol, and 17α-ethynylestradiol, was investigated in the seawater of the Arctic during the summer of 2022. Seawater samples were subject to liquid-liquid extraction and solid-phase extraction (SPE). The concentrations of pharmaceuticals in the seawater samples were quantified with high-performance liquid chromatography (HPLC) and a DAD detector. The most abundant pharmaceuticals in the seawater were ibuprofen, with a range of 130-220 ng/L, and the highest concentration was obtained for 17α-ethynylestradiol with a level of 350 ng/L. We discussed possible reasons for pharmaceutical pollution, including the impact on marine species, the role of wastewater treatment technologies, and the potential long-range transportation of pharmaceutical residues via sea surface currents.