Baltas Hasan, Sirin Murat, Dalgic Goktug, Bayrak Esra Yilmaz, Akdeniz Aysel
Recep Tayyip Erdoğan University, Faculty of Art and Science, Department of Physics, 53100 Rize, Turkey.
Recep Tayyip Erdoğan University, Faculty of Art and Science, Department of Physics, 53100 Rize, Turkey.
Mar Pollut Bull. 2017 Sep 15;122(1-2):475-482. doi: 10.1016/j.marpolbul.2017.06.059. Epub 2017 Jun 26.
This study investigated the contents of Cu, Zn and Pb in seawater, sediment, different shell sizes of mussel (Mytilus galloprovincialis) and sea snail (Rapana venosa) samples collected from four different provinces of the Eastern Black Sea Region. With the exception of Zn, all the metal concentration values measured in the sea snail were observed to be higher than those of mussels in all stations. While the correlation between mussels and sea snail according to metal concentrations was found to be positive (p˂0.05), this relation was not observed between the other parameters, such as the shell sizes, salinity and pH (p˃0.05). Although the mean concentration values of Cu, Zn, and Pb for mussel and sea snail are significantly above the tolerable levels, the estimated daily intake values for mussel were below the daily intake recommended.
本研究调查了从黑海东部地区四个不同省份采集的海水、沉积物、不同壳尺寸的贻贝（地中海贻贝）和海螺（脉红螺）样本中的铜、锌和铅含量。除锌外，在所有站点测量的海螺中所有金属浓度值均高于贻贝中的浓度值。虽然根据金属浓度发现贻贝和海螺之间的相关性为正（p˂0.05），但在其他参数（如壳尺寸、盐度和pH值）之间未观察到这种关系（p˃0.05）。尽管贻贝和海螺中铜、锌和铅的平均浓度值显著高于可耐受水平，但贻贝的估计每日摄入量值低于推荐的每日摄入量。
