Federal Research Center the Subtropical Scientific Center of the Russian Academy of Sciences, 2/28 Jānis Fabriciuss, Krasnodar Krai, Sochi 354002, Russian Federation.
Federal Research Center the Subtropical Scientific Center of the Russian Academy of Sciences, 2/28 Jānis Fabriciuss, Krasnodar Krai, Sochi 354002, Russian Federation.
Mar Pollut Bull. 2022 Jun;179:113692. doi: 10.1016/j.marpolbul.2022.113692. Epub 2022 Apr 29.
Mussels, whose soft tissues are used in food and are rich in high-quality protein, are essential in marine fisheries. Mediterranean mussels (Mytilus galloprovincialis Lam) used to assesses the pollution level of a coastal marine zone due to exposure to local technological processes populate the metal piles of a pier built for the 2014 Olympics in Sochi Olympic Park. The chemical composition of mussel soft tissues (61 elements analyzed by the ICP method) indicates anthropogenic pollution of the coastal zone ecosystem, most pronounced in the 50-m zone along the coast due to run off from the terrestrial ecosystem affected by the Olympic construction. Line measurements of annual rings of 6-year-old individuals of mussels showed stabilization of the ecological situation in the coastal-marine zone by 2019. This study can be used for comprehensive ecological monitoring of coastal-marine zones with similar conditions and anthropogenic load.
贻贝，其软组织被用于食品，且富含高质量蛋白质，是海洋渔业的重要组成部分。由于暴露于当地技术过程，用于评估沿海海洋区域污染水平的贻贝（Mytilus galloprovincialis Lam）在为 2014 年索契奥林匹克公园奥运会而建造的码头金属桩上繁殖。贻贝软组织的化学组成（通过 ICP 方法分析的 61 种元素）表明沿海生态系统受到人为污染，由于受奥运会建设影响的陆地生态系统的径流，在沿海 50 米区域最为明显。对 6 岁贻贝个体的年轮进行的线性测量表明，到 2019 年，沿海-海洋区域的生态状况已经稳定。本研究可用于对具有类似条件和人为负荷的沿海-海洋区域进行综合生态监测。
