2. To study the characteristics of microplastics that have accumulated in oysters in the seafood market in Rayong Province, including the color, shape, and size of microplastics in oysters.
2. Study the properties of microplastics accumulated in oysters in the provincial seafood market.<br>Rayong: The color, shape, and size of microplastics in oysters
2. To explore the characteristics of microplastics deposition in shellfish in the seafood market area of Guangdong Province.<br>Plasticity includes the color, shape and size of microplastics in peony shell.