Abstract Trace element availability and radioactivity concentrations of marine sediments of AKKUYU Nuclear Power Plant site were determined. The measured Cd, Cr, Cu, Mn, Ni, Pb and Zn concentrations were 3.4 ± 0.020, 22 ± 0.94, 17 ± 0.66, 226 ± 11.9, 58.9 ± 10.3, 8.3 ± 0.45 and 39.9 ± 1.65 ppm, respectively. Cd, Mn and Ni enrichment were observed. The calculated mean 226 Ra, 232 Th, 40 K and 137 Cs concentrations were 24.7 ± 1.64, 19.4 ± 1.31, 416 ± 25.8 and 3.2 ± 0.53 Bq kg −1 , respectively. Findings were comparable with reported literature for Turkey, Mediterranean Basin and other countries from the world. The presented data would enable to determine the possible future effects of the Nuclear Power Plant to the marine environment. Graphic abstract Radionuclide and trace metal concentrations of marine sediments were presented in log scale.

中文翻译：

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阿库尤核电站场址海洋沉积物放射性核素和金属积累的生态评估

摘要 确定了阿库尤核电站场址海洋沉积物的微量元素有效性和放射性浓度。测得的 Cd、Cr、Cu、Mn、Ni、Pb 和 Zn 浓度分别为 3.4±0.020、22±0.94、17±0.66、226±11.9、58.9±10.3、8.3±0.45 和 36.9±1。观察到 Cd、Mn 和 Ni 富集。计算的平均 226 Ra、232 Th、40 K 和 137 Cs 浓度分别为 24.7 ± 1.64、19.4 ± 1.31、416 ± 25.8 和 3.2 ± 0.53 Bq kg -1 。结果与土耳其、地中海盆地和世界其他国家的文献报道具有可比性。所提供的数据将有助于确定核电厂未来对海洋环境可能产生的影响。图形摘要 海洋沉积物的放射性核素和痕量金属浓度以对数刻度表示。