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Macro- and microplastic abundance from recreational beaches along the South Aegean Sea (Türkiye)

Marine Pollution Bulletin 2023 16 citations

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Researchers surveyed macro- and microplastic abundance in sand from eight recreational beaches along the South Aegean coast of Turkey, finding that fiber-shaped microplastics dominated at all sites and concentrations varied seasonally.

Study Type Environmental

This study aimed to evaluate the abundance and diversity of macro- and microplastics in sand samples collected during summer and winter from eight different beaches used for recreational purposes located on the South Aegean coasts of Türkiye. According to the results, microplastic in fiber shape was dominant on all the beaches. The highest microplastic abundance was determined at Ölüdeniz Kumburnu Beach (360.00 ± 237.66 particles kg dw) in summer and at Aktur Beach (358.33 ± 397.24 particles kg dw) in winter. A significant positive correlation was found in the winter between microplastic amounts and wind speed. The study area is an important touristic center faraway from major cities and industrial areas. Thus, plastic pollution in this area may be the result of tourism activities in the summer, discharge waters from wastewater treatment plants or transportation by meteorological factors (like waves, wind or river flows).

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